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Linux/TDA2SG: vsdk0304: linux ramdisk: uncompression error

Part Number: TDA2SG

Tool/software: Linux

Hi, 

My customer compress the file system, and encountered uncompression error. Test results as below:

  • 1.compresses the file system to 24M ramdisk.gz and run error log as below:
    [20190318 09:10:28]
    [20190318 09:10:28]U-Boot SPL 2016.05-00013-g83044ae-dirty (Mar 08 2019 - 09:36:56)
    [20190318 09:10:28]DRA752-GP ES1.1
    [20190318 09:10:28]no pinctrl for ddr_1_8v
    [20190318 09:10:28]Card did not respond to voltage select!
    [20190318 09:10:28]*** Warning - MMC init failed, using default environment
    [20190318 09:10:28]
    [20190318 09:10:28]Trying to boot from MMC1
    [20190318 09:10:28]reading ramdisk.gz
    [20190318 09:10:29]Card did not respond to voltage select!
    [20190318 09:10:29]*** Warning - MMC init failed, using default environment
    [20190318 09:10:29]
    [20190318 09:10:29]reading u-boot.img
    [20190318 09:10:29]reading u-boot.img
    [20190318 09:10:29]reading u-boot.img
    [20190318 09:10:29]reading u-boot.img
    [20190318 09:10:29]fdt_root: FDT_ERR_BADMAGIC
    [20190318 09:10:29]
    [20190318 09:10:29]
    [20190318 09:10:29]U-Boot 2016.05-00013-g83044ae-dirty (Mar 08 2019 - 09:36:56 +0800)
    [20190318 09:10:29]
    [20190318 09:10:29]CPU  : DRA752-GP ES1.1
    [20190318 09:10:29]Model: TI DRA742
    [20190318 09:10:29]Board: DRA74x EVM REV 
    [20190318 09:10:29]DRAM:  512 MiB
    [20190318 09:10:29]MMC:   mmc@4809c000: fail to find hs-rev11 mode FDT_ERR_NOTFOUND
    [20190318 09:10:29]mmc@4809c000: fail to find sdr25-rev11 mode FDT_ERR_NOTFOUND
    [20190318 09:10:29]mmc@4809c000: fail to find sdr12-rev11 mode FDT_ERR_NOTFOUND
    [20190318 09:10:29]mmc@480b4000: fail to find hs-rev11 mode FDT_ERR_NOTFOUND
    [20190318 09:10:29]OMAP SD/MMC: 0, OMAP SD/MMC: 1
    [20190318 09:10:29]Card did not respond to voltage select!
    [20190318 09:10:29]*** Warning - MMC init failed, using default environment
    [20190318 09:10:29]
    [20190318 09:10:29]Warning: fastboot.board_rev: unknown board revision
    [20190318 09:10:29]Card did not respond to voltage select!
    [20190318 09:10:29]ERROR: invalid mmc device
    [20190318 09:10:29]
    [20190318 09:10:29]at arch/arm/cpu/armv7/omap-common/utils.c:193/mmc_get_part_size()
    [20190318 09:10:29]Warning: fastboot.userdata_size: unable to calc
    [20190318 09:10:30]SCSI:  SATA link 0 timeout.
    [20190318 09:10:30]AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
    [20190318 09:10:30]flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst 
    [20190318 09:10:30]scanning bus for devices...
    [20190318 09:10:30]Found 0 device(s).
    [20190318 09:10:30]Net:   Could not get PHY for ethernet@48484000: addr 2
    [20190318 09:10:30]
    [20190318 09:10:30]Warning: ethernet@48484000 using MAC address from ROM
    [20190318 09:10:30]eth0: ethernet@48484000
    [20190318 09:10:32]Hit any key to stop autoboot:  0 
    [20190318 09:10:32]## Error: "board_findfdt" not defined
    [20190318 09:10:32]switch to partitions #0, OK
    [20190318 09:10:32]mmc0 is current device
    [20190318 09:10:32]SD/MMC found on device 0
    [20190318 09:10:32]reading boot.scr
    [20190318 09:10:32]** Unable to read file boot.scr **
    [20190318 09:10:32]reading uEnv.txt
    [20190318 09:10:32]184 bytes read in 3 ms (59.6 KiB/s)
    [20190318 09:10:32]Loaded env from uEnv.txt
    [20190318 09:10:32]Importing environment from mmc0 ...
    [20190318 09:10:32]switch to partitions #0, OK
    [20190318 09:10:32]mmc0 is current device
    [20190318 09:10:32]SD/MMC found on device 0
    [20190318 09:10:32]reading /zImage
    [20190318 09:10:32]3269152 bytes read in 169 ms (18.4 MiB/s)
    [20190318 09:10:32]reading /dra7-evm-infoadas.dtb
    [20190318 09:10:32]105369 bytes read in 11 ms (9.1 MiB/s)
    [20190318 09:10:32]Booting from mmc0 ...
    [20190318 09:10:32]Kernel image @ 0x82000000 [ 0x000000 - 0x31e220 ]
    [20190318 09:10:32]## Flattened Device Tree blob at 88000000
    [20190318 09:10:32]   Booting using the fdt blob at 0x88000000
    [20190318 09:10:32]   Loading Device Tree to 8ffe3000, end 8ffffb98 ... OK
    [20190318 09:10:32]
    [20190318 09:10:32]Starting kernel ...
    [20190318 09:10:32]
    [20190318 09:10:35][    0.000000] Booting Linux on physical CPU 0x0
    [20190318 09:10:35][    0.000000] Initializing cgroup subsys cpuset
    [20190318 09:10:35][    0.000000] Initializing cgroup subsys cpu
    [20190318 09:10:35][    0.000000] Initializing cgroup subsys cpuacct
    [20190318 09:10:35][    0.000000] Linux version 4.4.84-00029-g1b6c2992-dirty (adas@ps-15b-devik) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #19 SMP PREEMPT Tue Mar 12 11:30:41 CST 2019
    [20190318 09:10:35][    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d
    [20190318 09:10:35][    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [20190318 09:10:35][    0.000000] Machine model: TI DRA742
    [20190318 09:10:35][    0.000000] Reserved memory: created DMA memory pool at 0x40300000, size 3 MiB
    [20190318 09:10:35][    0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool
    [20190318 09:10:35][    0.000000] Reserved memory: regions without no-map are not yet supported
    [20190318 09:10:35][    0.000000] Reserved memory: created CMA memory pool at 0x99000000, size 32 MiB
    [20190318 09:10:35][    0.000000] Reserved memory: initialized node ipu2_cma@88000000, compatible id shared-dma-pool
    [20190318 09:10:35][    0.000000] Reserved memory: created CMA memory pool at 0x9b000000, size 16 MiB
    [20190318 09:10:35][    0.000000] Reserved memory: initialized node dsp1_cma@8A000800, compatible id shared-dma-pool
    [20190318 09:10:35][    0.000000] Reserved memory: created CMA memory pool at 0x9c000000, size 16 MiB
    [20190318 09:10:35][    0.000000] Reserved memory: initialized node dsp2_cma@8A001000, compatible id shared-dma-pool
    [20190318 09:10:35][    0.000000] Reserved memory: incorrect alignment of CMA region
    [20190318 09:10:35][    0.000000] Reserved memory: regions without no-map are not yet supported
    [20190318 09:10:35][    0.000000] Reserved memory: created DMA memory pool at 0x9d200000, size 32 MiB
    [20190318 09:10:35][    0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool
    [20190318 09:10:35][    0.000000] Reserved memory: regions without no-map are not yet supported
    [20190318 09:10:35][    0.000000] cma: Reserved 24 MiB at 0x97800000
    [20190318 09:10:35][    0.000000] Memory policy: Data cache writealloc
    [20190318 09:10:35][    0.000000] OMAP4: Map 0x9fe00000 to fe600000 for dram barrier
    [20190318 09:10:35][    0.000000] DRA752 ES1.1
    [20190318 09:10:35][    0.000000] PERCPU: Embedded 11 pages/cpu @df5d3000 s14912 r8192 d21952 u45056
    [20190318 09:10:35][    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 121216
    [20190318 09:10:35][    0.000000] Kernel command line: console=ttyO0,115200n8 vram=16M root=/dev/ram0 initrd=0x86000000,20000000 rw rootwait ip=none mem=512M
    [20190318 09:10:35][    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
    [20190318 09:10:35][    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    [20190318 09:10:35][    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    [20190318 09:10:35][    0.000000] Memory: 166404K/489472K available (6087K kernel code, 318K rwdata, 2360K rodata, 332K init, 286K bss, 232956K reserved, 90112K cma-reserved, 0K highmem)
    [20190318 09:10:35][    0.000000] Virtual kernel memory layout:
    [20190318 09:10:35][    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    [20190318 09:10:35][    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    [20190318 09:10:35][    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
    [20190318 09:10:35][    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
    [20190318 09:10:35][    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    [20190318 09:10:35][    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
    [20190318 09:10:35][    0.000000]       .text : 0xc0008000 - 0xc084801c   (8449 kB)
    [20190318 09:10:35][    0.000000]       .init : 0xc0849000 - 0xc089c000   ( 332 kB)
    [20190318 09:10:35][    0.000000]       .data : 0xc089c000 - 0xc08eb9b0   ( 319 kB)
    [20190318 09:10:35][    0.000000]        .bss : 0xc08ed000 - 0xc0934990   ( 287 kB)
    [20190318 09:10:35][    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [20190318 09:10:35][    0.000000] Preemptible hierarchical RCU implementation.
    [20190318 09:10:35][    0.000000]  Build-time adjustment of leaf fanout to 32.
    [20190318 09:10:35][    0.000000] NR_IRQS:16 nr_irqs:16 16
    [20190318 09:10:35][    0.000000] ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div
    [20190318 09:10:35][    0.000000] OMAP clockevent source: timer1 at 32786 Hz
    [20190318 09:10:35][    0.000000] Architected cp15 timer(s) running at 6.14MHz (phys).
    [20190318 09:10:35][    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
    [20190318 09:10:35][    0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
    [20190318 09:10:35][    0.000015] Switching to timer-based delay loop, resolution 162ns
    [20190318 09:10:35][    0.000420] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
    [20190318 09:10:35][    0.000428] OMAP clocksource: 32k_counter at 32768 Hz
    [20190318 09:10:35][    0.000967] Console: colour dummy device 80x30
    [20190318 09:10:35][    0.000987] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
    [20190318 09:10:35][    0.000993] This ensures that you still see kernel messages. Please
    [20190318 09:10:35][    0.000999] update your kernel commandline.
    [20190318 09:10:35][    0.001011] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
    [20190318 09:10:35][    0.001024] pid_max: default: 32768 minimum: 301
    [20190318 09:10:35][    0.001122] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [20190318 09:10:35][    0.001132] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [20190318 09:10:35][    0.001760] Initializing cgroup subsys io
    [20190318 09:10:35][    0.001777] Initializing cgroup subsys memory
    [20190318 09:10:35][    0.001805] Initializing cgroup subsys devices
    [20190318 09:10:35][    0.001818] Initializing cgroup subsys freezer
    [20190318 09:10:35][    0.001829] Initializing cgroup subsys perf_event
    [20190318 09:10:35][    0.001841] Initializing cgroup subsys pids
    [20190318 09:10:35][    0.001869] CPU: Testing write buffer coherency: ok
    [20190318 09:10:35][    0.002095] /cpus/cpu@0 missing clock-frequency property
    [20190318 09:10:35][    0.002111] /cpus/cpu@1 missing clock-frequency property
    [20190318 09:10:35][    0.002122] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [20190318 09:10:35][    0.002168] Setting up static identity map for 0x80008340 - 0x800083a0
    [20190318 09:10:35][    0.080018] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [20190318 09:10:35][    0.080084] Brought up 2 CPUs
    [20190318 09:10:35][    0.080097] SMP: Total of 2 processors activated (24.59 BogoMIPS).
    [20190318 09:10:35][    0.080103] CPU: All CPU(s) started in HYP mode.
    [20190318 09:10:35][    0.080108] CPU: Virtualization extensions available.
    [20190318 09:10:35][    0.081195] devtmpfs: initialized
    [20190318 09:10:35][    0.111417] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [20190318 09:10:35][    0.112385] omap_hwmod: l3_main_2 using broken dt data from ocp
    [20190318 09:10:35][    0.316848] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [20190318 09:10:35][    0.316872] futex hash table entries: 512 (order: 3, 32768 bytes)
    [20190318 09:10:35][    0.319062] pinctrl core: initialized pinctrl subsystem
    [20190318 09:10:35][    0.319956] NET: Registered protocol family 16
    [20190318 09:10:35][    0.320957] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [20190318 09:10:35][    0.350205] cpuidle: using governor ladder
    [20190318 09:10:35][    0.380234] cpuidle: using governor menu
    [20190318 09:10:35][    0.389094] OMAP GPIO hardware version 0.1
    [20190318 09:10:35][    0.395867] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
    [20190318 09:10:35][    0.411984] omap-gpmc 50000000.gpmc: GPMC revision 6.0
    [20190318 09:10:35][    0.411998] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
    [20190318 09:10:35][    0.420968] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [20190318 09:10:35][    0.420978] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [20190318 09:10:35][    0.421510] omap4_sram_init:Unable to allocate sram needed to handle errata I688
    [20190318 09:10:35][    0.421520] omap4_sram_init:Unable to get sram pool needed to handle errata I688
    [20190318 09:10:35][    0.422027] OMAP DMA hardware revision 0.0
    [20190318 09:10:35][    0.462197] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
    [20190318 09:10:35][    0.463421] edma 43300000.edma: memcpy is disabled
    [20190318 09:10:35][    0.468377] edma 43300000.edma: TI EDMA DMA engine driver
    [20190318 09:10:35][    0.472398] omap-iommu 40d01000.mmu: 40d01000.mmu registered
    [20190318 09:10:35][    0.472597] omap-iommu 40d02000.mmu: 40d02000.mmu registered
    [20190318 09:10:35][    0.472758] omap-iommu 58882000.mmu: 58882000.mmu registered
    [20190318 09:10:35][    0.472917] omap-iommu 55082000.mmu: 55082000.mmu registered
    [20190318 09:10:35][    0.473208] omap-iommu 41501000.mmu: 41501000.mmu registered
    [20190318 09:10:35][    0.473407] omap-iommu 41502000.mmu: 41502000.mmu registered
    [20190318 09:10:35][    0.476844] palmas 0-0058: IRQ missing: skipping irq request
    [20190318 09:10:35][    0.490764] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0
    [20190318 09:10:35][    0.562764] pcf857x: probe of 0-0021 failed with error -121
    [20190318 09:10:36][    0.562807] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
    [20190318 09:10:36][    0.563220] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
    [20190318 09:10:36][    0.563434] media: Linux media interface: v0.10
    [20190318 09:10:36][    0.563489] Linux video capture interface: v2.00
    [20190318 09:10:36][    0.563533] pps_core: LinuxPPS API ver. 1 registered
    [20190318 09:10:36][    0.563540] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [20190318 09:10:36][    0.563568] PTP clock support registered
    [20190318 09:10:36][    0.563623] EDAC MC: Ver: 3.0.0
    [20190318 09:10:36][    0.564405] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
    [20190318 09:10:36][    0.564697] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
    [20190318 09:10:36][    0.565060] Advanced Linux Sound Architecture Driver Initialized.
    [20190318 09:10:36][    0.565941] clocksource: Switched to clocksource arch_sys_counter
    [20190318 09:10:36][    0.576857] NET: Registered protocol family 2
    [20190318 09:10:36][    0.577406] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    [20190318 09:10:36][    0.577447] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
    [20190318 09:10:36][    0.577514] TCP: Hash tables configured (established 4096 bind 4096)
    [20190318 09:10:36][    0.577555] UDP hash table entries: 256 (order: 1, 8192 bytes)
    [20190318 09:10:36][    0.577575] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
    [20190318 09:10:36][    0.577781] NET: Registered protocol family 1
    [20190318 09:10:36][    0.578062] RPC: Registered named UNIX socket transport module.
    [20190318 09:10:36][    0.578071] RPC: Registered udp transport module.
    [20190318 09:10:36][    0.578077] RPC: Registered tcp transport module.
    [20190318 09:10:36][    0.578084] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [20190318 09:10:36][    0.578534] Trying to unpack rootfs image as initramfs...
    [20190318 09:10:36][    0.579004] rootfs image is not initramfs (no cpio magic); looks like an initrd
    [20190318 09:10:36][    0.627132] Freeing initrd memory: 19532K
    [20190318 09:10:36][    0.627984] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [20190318 09:10:36][    0.637527] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [20190318 09:10:36][    0.638172] NFS: Registering the id_resolver key type
    [20190318 09:10:36][    0.638202] Key type id_resolver registered
    [20190318 09:10:36][    0.638210] Key type id_legacy registered
    [20190318 09:10:36][    0.638277] ntfs: driver 2.1.32 [Flags: R/O].
    [20190318 09:10:36][    0.639792] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
    [20190318 09:10:36][    0.639809] io scheduler noop registered
    [20190318 09:10:36][    0.639822] io scheduler deadline registered
    [20190318 09:10:36][    0.639855] io scheduler cfq registered (default)
    [20190318 09:10:36][    0.645127] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
    [20190318 09:10:36][    0.648594] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges:
    [20190318 09:10:36][    0.648607]   No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff]
    [20190318 09:10:36][    0.648640]    IO 0x20003000..0x20012fff -> 0x00000000
    [20190318 09:10:36][    0.648660]   MEM 0x20013000..0x2fffffff -> 0x20013000
    [20190318 09:10:36][    0.680578] dra7-pcie 51000000.pcie_rc: link is not up
    [20190318 09:10:36][    0.680745] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00
    [20190318 09:10:36][    0.680759] pci_bus 0000:00: root bus resource [bus 00-ff]
    [20190318 09:10:36][    0.680770] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
    [20190318 09:10:36][    0.680780] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
    [20190318 09:10:36][    0.681196] PCI: bus0: Fast back to back transfers disabled
    [20190318 09:10:36][    0.681320] PCI: bus1: Fast back to back transfers enabled
    [20190318 09:10:36][    0.681407] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
    [20190318 09:10:36][    0.681422] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
    [20190318 09:10:36][    0.681436] pci 0000:00:00.0: PCI bridge to [bus 01]
    [20190318 09:10:36][    0.681662] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
    [20190318 09:10:36][    0.745317] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
    [20190318 09:10:36][    0.748771] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
    [20190318 09:10:36][    1.749613] console [ttyS0] enabled
    [20190318 09:10:36][    1.754007] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250
    [20190318 09:10:36][    1.763719] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250
    [20190318 09:10:36][    1.773935] [drm] Initialized drm 1.1.0 20060810
    [20190318 09:10:36][    1.779532] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    [20190318 09:10:36][    1.786220] [drm] No driver support for vblank timestamp query.
    [20190318 09:10:36][    1.792352] [drm] Initialized vdrm 1.0.0 20110917 on minor 0
    [20190318 09:10:36][    1.799661] OMAP DSS rev 6.1
    [20190318 09:10:36][    1.803474] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
    [20190318 09:10:36][    1.814773] brd: module loaded
    [20190318 09:10:36][    1.823207] loop: module loaded
    [20190318 09:10:36][    1.826790] vmemexp device MAJOR num = 245
    [20190318 09:10:36][    1.830917] vmemexp class registered
    [20190318 09:10:36][    1.834626] /dev/vmemexp device registered
    [20190318 09:10:36][    1.838783] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120
    [20190318 09:10:36][    1.847863] libphy: Fixed MDIO Bus: probed
    [20190318 09:10:36][    1.895976] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
    [20190318 09:10:36][    1.902099] davinci_mdio 48485000.mdio: no live phy, scanning all
    [20190318 09:10:36][    1.909690] davinci_mdio: probe of 48485000.mdio failed with error -5
    [20190318 09:10:36][    1.916838] cpsw 48484000.ethernet: Detected MACID = 34:03:de:e5:96:48
    [20190318 09:10:36][    1.923489] cpsw 48484000.ethernet: cpts: overflow check period 800
    [20190318 09:10:36][    1.930498] cpsw 48484000.ethernet: cpsw: Detected MACID = 34:03:de:e5:96:49
    [20190318 09:10:36][    1.939230] mousedev: PS/2 mouse device common for all mice
    [20190318 09:10:36][    1.945503] i2c /dev entries driver
    [20190318 09:10:36][    1.954565] omap_hsmmc 4809c000.mmc: Got CD GPIO
    [20190318 09:10:36][    2.006806] ledtrig-cpu: registered to indicate activity on CPUs
    [20190318 09:10:36][    2.027839] davinci-mcasp 48468000.mcasp: ERRATA i868 workaround is enabled
    [20190318 09:10:36][    2.035036] davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0
    [20190318 09:10:36][    2.042635] NET: Registered protocol family 10
    [20190318 09:10:36][    2.058135] sit: IPv6 over IPv4 tunneling driver
    [20190318 09:10:36][    2.063364] NET: Registered protocol family 17
    [20190318 09:10:36][    2.068091] Key type dns_resolver registered
    [20190318 09:10:36][    2.072513] omap_voltage_late_init: Voltage driver support not added
    [20190318 09:10:36][    2.079415] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
    [20190318 09:10:36][    2.085623] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
    [20190318 09:10:36][    2.092330] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
    [20190318 09:10:36][    2.098582] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
    [20190318 09:10:36][    2.105903] Power Management for TI OMAP4+ devices.
    [20190318 09:10:36][    2.111059] Registering SWP/SWPB emulation handler
    [20190318 09:10:36][    2.117317] dmm 4e000000.dmm: workaround for errata i878 in use
    [20190318 09:10:36][    2.125065] dmm 4e000000.dmm: initialized all PAT entries
    [20190318 09:10:36][    2.133045] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    [20190318 09:10:36][    2.139781] [drm] No driver support for vblank timestamp query.
    [20190318 09:10:36][    2.146271] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1
    [20190318 09:10:36][    2.173828] hctosys: unable to open rtc device (rtc0)
    [20190318 09:10:36][    2.185844] mmc0: host does not support reading read-only switch, assuming write-enable
    [20190318 09:10:36][    2.193364] evm_1v8: disabling
    [20190318 09:10:36][    2.193373] vmmcwl_fixed: disabling
    [20190318 09:10:36][    2.200662] ldousb: disabling
    [20190318 09:10:36][    2.203791] mmc0: new high speed SDHC card at address 59b4
    [20190318 09:10:36][    2.209748] ALSA device list:
    [20190318 09:10:36][    2.212728]   No soundcards found.
    [20190318 09:10:36][    2.219925] mmcblk0: mmc0:59b4 USD   7.51 GiB 
    [20190318 09:10:36][    2.225336]  mmcblk0: p1 p2
    [20190318 09:10:36][    2.228831] RAMDISK: gzip image found at block 0
    [20190318 09:10:37][    3.379839] RAMDISK: EOF while reading compressed data
    [20190318 09:10:37][    3.384832] uncompression error
    [20190318 09:10:37][    3.536426] EXT4-fs (ram0): couldn't mount as ext3 due to feature incompatibilities
    [20190318 09:10:37][    3.544291] EXT4-fs (ram0): couldn't mount as ext2 due to feature incompatibilities
    [20190318 09:10:37][    3.563121] EXT4-fs (ram0): mounted filesystem with ordered data mode. Opts: (null)
    [20190318 09:10:37][    3.570887] VFS: Mounted root (ext4 filesystem) on device 1:0.
    [20190318 09:10:37][    3.576960] devtmpfs: mounted
    [20190318 09:10:37][    3.580218] Freeing unused kernel memory: 332K
    [20190318 09:10:37][    3.584680] This architecture does not have kernel memory protection.
    [20190318 09:10:38][    3.606485] systemd[1]: System time before build time, advancing clock.
    [20190318 09:10:38][    3.621484] random: systemd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
    [20190318 09:10:38][    3.632820] random: systemd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
    [20190318 09:10:38][    3.650727] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
    [20190318 09:10:38][    3.669320] systemd[1]: Detected architecture arm.
    [20190318 09:10:38]
    [20190318 09:10:38]Welcome to Arago 2016.12!
    [20190318 09:10:38]
    [20190318 09:10:38][    3.686261] systemd[1]: Set hostname to <dra7xx-evm>.
    [20190318 09:10:38][    3.738778] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 09:10:38][    3.742030] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 09:10:38][    3.742204] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 09:10:38][    3.769960] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 09:10:38][    3.783361] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 09:10:38][    3.800783] random: systemd: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 09:10:38][    3.810348] random: systemd: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 09:10:38][    3.820458] random: systemd: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 09:10:38][    3.908726] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start
    [20190318 09:10:38][    3.916638] systemd[1]: sysinit.target: Found dependency on alignment.service/start
    [20190318 09:10:38][    3.924340] systemd[1]: sysinit.target: Found dependency on basic.target/start
    [20190318 09:10:38][    3.931653] systemd[1]: sysinit.target: Found dependency on sockets.target/start
    [20190318 09:10:38][    3.939148] systemd[1]: sysinit.target: Found dependency on dbus.socket/start
    [20190318 09:10:38][    3.946340] systemd[1]: sysinit.target: Found dependency on sysinit.target/start
    [20190318 09:10:38][    3.953777] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start
    [20190318 09:10:38][    3.963236] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start
    [20190318 09:10:38][ SKIP ] Ordering cycle found, skipping alignment.service
    [20190318 09:10:38][    3.998498] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [20190318 09:10:38][  OK  ] Started Dispatch Password Requests to Console Directory Watch.
    [20190318 09:10:38][    4.026261] systemd[1]: Listening on udev Kernel Socket.
    [20190318 09:10:38][  OK  ] Listening on udev Kernel Socket.
    [20190318 09:10:38][    4.056327] systemd[1]: Listening on Journal Socket.
    [20190318 09:10:38][  OK  ] Listening on Journal Socket.
    [20190318 09:10:38][    4.089667] systemd[1]: Listening on Network Service Netlink Socket.
    [20190318 09:10:38][  OK  ] Listening on Network Service Netlink Socket.
    [20190318 09:10:38][    4.116311] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
    [20190318 09:10:38][  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
    [20190318 09:10:38][    4.147862] systemd[1]: Created slice System Slice.
    [20190318 09:10:38][  OK  ] Created slice System Slice.
    [20190318 09:10:38][    4.206193] systemd[1]: Mounting Temporary Directory...
    [20190318 09:10:38]         Mounting Temporary Directory...
    [20190318 09:10:38][    4.237073] systemd[1]: Created slice system-getty.slice.
    [20190318 09:10:38][  OK  ] Created slice system-getty.slice.
    [20190318 09:10:38][    4.269156] systemd[1]: Starting Load Kernel Modules...
    [20190318 09:10:38]         Starting Load Kernel Modules...
    [20190318 09:10:38][    4.297016] systemd[1]: Created slice system-serial\x2dgetty.slice.
    [20190318 09:10:38][  OK  ] Created slice system-serial\x2dgetty.slice.
    [20190318 09:10:38][    4.366208] systemd[1]: Mounting POSIX Message Queue File System...
    [20190318 09:10:38]         Mounting POSIX Message Queue File System...
    [20190318 09:10:38][    4.396388] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [20190318 09:10:38][  OK  ] Started Forward Password Requests to Wall Directory Watch.
    [20190318 09:10:38][    4.426164] systemd[1]: Reached target Paths.
    [20190318 09:10:38][  OK  ] Reached target Paths.
    [20190318 09:10:38][    4.446167] systemd[1]: Reached target Swap.
    [20190318 09:10:38][  OK  ] Reached target Swap.
    [20190318 09:10:38][    4.496362] systemd[1]: Starting Create list of required static device nodes for the current kernel...
    [20190318 09:10:38]         Starting Create list of required st... nodes for the current kernel...
    [20190318 09:10:38][    4.528572] systemd[1]: Starting Setup Virtual Console...
    [20190318 09:10:38]         Starting Setup Virtual Console...
    [20190318 09:10:38][    4.558849] systemd[1]: Mounting Debug File System...
    [20190318 09:10:38]         Mounting Debug File System...
    [20190318 09:10:38][    4.586344] systemd[1]: Listening on Journal Socket (/dev/log).
    [20190318 09:10:38][  OK  ] Listening on Journal Socket (/dev/log).
    [20190318 09:10:38][    4.616306] systemd[1]: Listening on udev Control Socket.
    [20190318 09:10:38][  OK  ] Listening on udev Control Socket.
    [20190318 09:10:39][    4.646887] systemd[1]: Created slice User and Session Slice.
    [20190318 09:10:39][  OK  ] Created slice User and Session Slice.
    [20190318 09:10:39][    4.676181] systemd[1]: Reached target Slices.
    [20190318 09:10:39][  OK  ] Reached target Slices.
    [20190318 09:10:39][    4.696216] systemd[1]: Listening on Syslog Socket.
    [20190318 09:10:39][  OK  ] Listening on Syslog Socket.
    [20190318 09:10:39][    4.746338] systemd[1]: Starting Journal Service...
    [20190318 09:10:39]         Starting Journal Service...
    [20190318 09:10:39][    4.768574] systemd[1]: Starting Remount Root and Kernel File Systems...
    [20190318 09:10:39][    4.779841] EXT4-fs (ram0): re-mounted. Opts: (null)
    [20190318 09:10:39]         Starting Remount Root and Kernel File Systems...
    [20190318 09:10:39][    4.806286] systemd[1]: Reached target Remote File Systems.
    [20190318 09:10:39][  OK  ] Reached target Remote File Systems.
    [20190318 09:10:39][    4.870893] systemd[1]: Mounted Debug File System.
    [20190318 09:10:39][  OK  ] Mounted Debug File System.
    [20190318 09:10:39][    4.896284] systemd[1]: Mounted POSIX Message Queue File System.
    [20190318 09:10:39][  OK  ] Mounted POSIX Message Queue File System.
    [20190318 09:10:39][    4.926220] systemd[1]: Mounted Temporary Directory.
    [20190318 09:10:39][  OK  ] Mounted Temporary Directory.
    [20190318 09:10:39][    4.956795] systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
    [20190318 09:10:39][    4.967901] systemd[1]: Failed to start Load Kernel Modules.
    [20190318 09:10:39][FAILED] Failed to start Load Kernel Modules.
    [20190318 09:10:39]See 'systemctl status systemd-modules-load.service' for details.
    [20190318 09:10:39][    5.016131] systemd[1]: systemd-modules-load.service: Unit entered failed state.
    [20190318 09:10:39][    5.023574] systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
    [20190318 09:10:39][    5.032989] systemd[1]: Started Create list of required static device nodes for the current kernel.
    [20190318 09:10:39][  OK  ] Started Create list of required sta...ce nodes for the current kernel.
    [20190318 09:10:39][    5.067388] systemd[1]: Started Setup Virtual Console.
    [20190318 09:10:39][  OK  ] Started Setup Virtual Console.
    [20190318 09:10:39][    5.097026] systemd[1]: systemd-journald.service: Main process exited, code=exited, status=127/n/a
    [20190318 09:10:39][    5.108204] systemd[1]: Failed to start Journal Service.
    [20190318 09:10:39][FAILED] Failed to start Journal Service.
    [20190318 09:10:39]See 'systemctl status systemd-journald.service' for details.
    [20190318 09:10:39][    5.156200] systemd[1]: Dependency failed for Flush Journal to Persistent Storage.
    [20190318 09:10:39][DEPEND] Dependency failed for Flush Journal to Persistent Storage.
    [20190318 09:10:39][    5.186135] systemd[1]: systemd-journal-flush.service: Job systemd-journal-flush.service/start failed with result 'dependency'.
    [20190318 09:10:39][    5.197799] systemd[1]: systemd-journald.service: Unit entered failed state.
    [20190318 09:10:39][    5.204913] systemd[1]: systemd-journald.service: Failed with result 'exit-code'.
    [20190318 09:10:39][    5.213743] systemd[1]: Started Remount Root and Kernel File Systems.
    [20190318 09:10:39][  OK  ] Started Remount Root and Kernel File Systems.
    [20190318 09:10:39][    5.246360] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
    [20190318 09:10:39][    5.255837] systemd[1]: Stopped Journal Service.
    [20190318 09:10:39][  OK  ] Stopped Journal Service.
    [20190318 09:10:39][    5.307601] systemd[1]: Starting Journal Service...
    [20190318 09:10:39]         Starting Journal Service...
    [20190318 09:10:39][    5.338696] systemd[1]: Starting Rebuild Dynamic Linker Cache...
    [20190318 09:10:39]         Starting Rebuild Dynamic Linker Cache...
    [20190318 09:10:39][    5.358855] systemd[1]: Starting Rebuild Hardware Database...
    [20190318 09:10:39]         Starting Rebuild Hardware Database...
    [20190318 09:10:39][    5.388778] systemd[1]: Starting Create Static Device Nodes in /dev...
    [20190318 09:10:39]         Starting Create Static Device Nodes in /dev...
    [20190318 09:10:39][    5.418615] systemd[1]: Starting Apply Kernel Variables...
    [20190318 09:10:39]         Starting Apply Kernel Variables...
    [20190318 09:10:39][    5.451449] systemd[1]: systemd-journald.service: Main process exited, code=exited, status=127/n/a
    [20190318 09:10:39][    5.462647] systemd[1]: Failed to start Journal Service.
    [20190318 09:10:39][FAILED] Failed to start Journal Service.
    [20190318 09:10:39]See 'systemctl status systemd-journald.service' for details.
    [20190318 09:10:39][    5.506169] systemd[1]: systemd-journald.service: Unit entered failed state.
    [20190318 09:10:39][    5.513287] systemd[1]: systemd-journald.service: Failed with result 'exit-code'.
    [20190318 09:10:39][    5.521396] systemd[1]: ldconfig.service: Main process exited, code=exited, status=203/EXEC
    [20190318 09:10:39][    5.531255] systemd[1]: Failed to start Rebuild Dynamic Linker Cache.
    [20190318 09:10:39][FAILED] Failed to start Rebuild Dynamic Linker Cache.
    [20190318 09:10:39]See 'systemctl status ldconfig.service' for details.
    [20190318 09:10:39][    5.576195] systemd[1]: ldconfig.service: Unit entered failed state.
    [20190318 09:10:39][    5.582590] systemd[1]: ldconfig.service: Failed with result 'exit-code'.
    [20190318 09:10:39][    5.589931] systemd[1]: systemd-hwdb-update.service: Main process exited, code=exited, status=203/EXEC
    [20190318 09:10:39][    5.600768] systemd[1]: Failed to start Rebuild Hardware Database.
    [20190318 09:10:39][FAILED] Failed to start Rebuild Hardware Database.
    [20190318 09:10:40]See 'systemctl status systemd-hwdb-update.service' for details.
    [20190318 09:10:40][    5.646185] systemd[1]: systemd-hwdb-update.service: Unit entered failed state.
    [20190318 09:10:40][    5.653541] systemd[1]: systemd-hwdb-update.service: Failed with result 'exit-code'.
    [20190318 09:10:40][    5.661845] systemd[1]: systemd-tmpfiles-setup-dev.service: Main process exited, code=exited, status=203/EXEC
    [20190318 09:10:40][    5.673283] systemd[1]: Failed to start Create Static Device Nodes in /dev.
    [20190318 09:10:40][FAILED] Failed to start Create Static Device Nodes in /dev.
    [20190318 09:10:40]See 'systemctl status systemd-tmpfiles-setup-dev.service' for details.
    [20190318 09:10:40][    5.726130] systemd[1]: systemd-tmpfiles-setup-dev.service: Unit entered failed state.
    [20190318 09:10:40][    5.734096] systemd[1]: systemd-tmpfiles-setup-dev.service: Failed with result 'exit-code'.
    [20190318 09:10:40][    5.743941] systemd[1]: Started Apply Kernel Variables.
    [20190318 09:10:40][  OK  ] Started Apply Kernel Variables.
    [20190318 09:10:40][    5.766648] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
    [20190318 09:10:40][    5.776170] systemd[1]: Stopped Journal Service.
    [20190318 09:10:40][  OK  ] Stopped Journal Service.
    [20190318 09:10:40][    5.826494] systemd[1]: Starting Journal Service...
    [20190318 09:10:40]         Starting Journal Service...
    [20190318 09:10:40][    5.846201] systemd[1]: Reached target Local File Systems (Pre).
    [20190318 09:10:40][  OK  ] Reached target Local File Systems (Pre).
    [20190318 09:10:40][    5.878581] systemd[1]: Mounting /media/ram...
    [20190318 09:10:40]         Mounting /media/ram...
    [20190318 09:10:40][    5.908663] systemd[1]: Mounting /var/volatile...
    [20190318 09:10:40]         Mounting /var/volatile...
    [20190318 09:10:40][    5.966360] systemd[1]: Starting udev Kernel Device Manager...
    [20190318 09:10:40]         Starting udev Kernel Device Manager...
    [20190318 09:10:40][    5.989024] systemd[1]: Starting udev Coldplug all Devices...
    [20190318 09:10:40]         Starting udev Coldplug all Devices...
    [20190318 09:10:40][    6.019680] systemd[1]: Mounted /var/volatile.
    [20190318 09:10:40][  OK  ] Mounted /var/volatile.
    [20190318 09:10:40][    6.046316] systemd[1]: Mounted /media/ram.
    [20190318 09:10:40][  OK  ] Mounted /media/ram.
    [20190318 09:10:40][    6.066725] systemd[1]: Started udev Kernel Device Manager.
    [20190318 09:10:40][  OK  ] Started udev Kernel Device Manager.
    [20190318 09:10:40][    6.084091] systemd[1]: systemd-journald.service: Main process exited, code=exited, status=127/n/a
    [20190318 09:10:40][    6.155558] systemd[1]: Failed to start Journal Service.
    [20190318 09:10:40][FAILED] Failed to start Journal Service.
    [20190318 09:10:40]See 'systemctl status systemd-journald.service' for details.
    [20190318 09:10:40][    6.226433] systemd[1]: systemd-journald.service: Unit entered failed state.
    [20190318 09:10:40][    6.233556] systemd[1]: systemd-journald.service: Failed with result 'exit-code'.
    [20190318 09:10:40][    6.278572] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
    [20190318 09:10:40][    6.289209] systemd[1]: Stopped Journal Service.
    [20190318 09:10:40][  OK  ] Stopped Journal Service.
    [20190318 09:10:40][    6.319028] systemd[1]: Starting Journal Service...
    [20190318 09:10:40]         Starting Journal Service...
    [20190318 09:10:40][    6.346290] systemd[1]: Reached target Local File Systems.
    [20190318 09:10:40][  OK  ] Reached target Local File Systems.
    [20190318 09:10:40][    6.406420] systemd[1]: Starting Rebuild Journal Catalog...
    [20190318 09:10:40]         Starting Rebuild Journal Catalog...
    [20190318 09:10:40][    6.439039] systemd[1]: Starting Create Volatile Files and Directories...
    [20190318 09:10:40]         Starting Create Volatile Files and Directories...
    [20190318 09:10:40][    6.496383] systemd[1]: Starting Load/Save Random Seed...
    [20190318 09:10:40]         Starting Load/Save Random Seed...
    [20190318 09:10:40][    6.516622] systemd[1]: systemd-journald.service: Main process exited, code=exited, status=127/n/a
    [20190318 09:10:40][    6.528191] systemd[1]: Failed to start Journal Service.
    [20190318 09:10:40][FAILED] Failed to start Journal Service.
    [20190318 09:10:40]See 'systemctl status systemd-journald.service' for details.
    [20190318 09:10:40][    6.566282] systemd[1]: systemd-journald.service: Unit entered failed state.
    [20190318 09:10:40][    6.573406] systemd[1]: systemd-journald.service: Failed with result 'exit-code'.
    [20190318 09:10:40][    6.581619] systemd[1]: systemd-journal-catalog-update.service: Main process exited, code=exited, status=203/EXEC
    [20190318 09:10:40][    6.593582] systemd[1]: Failed to start Rebuild Journal Catalog.
    [20190318 09:10:40][FAILED] Failed to start Rebuild Journal Catalog.
    [20190318 09:10:41]See 'systemctl status systemd-journal-catalog-update.service' for details.
    [20190318 09:10:41][    6.646165] systemd[1]: systemd-journal-catalog-update.service: Unit entered failed state.
    [20190318 09:10:41][    6.654485] systemd[1]: systemd-journal-catalog-update.service: Failed with result 'exit-code'.
    [20190318 09:10:41][    6.663911] systemd[1]: systemd-tmpfiles-setup.service: Main process exited, code=exited, status=203/EXEC
    [20190318 09:10:41][    6.675061] systemd[1]: Failed to start Create Volatile Files and Directories.
    [20190318 09:10:41][FAILED] Failed to start Create Volatile Files and Directories.
    [20190318 09:10:41]See 'systemctl status systemd-tmpfiles-setup.service' for details.
    [20190318 09:10:41][    6.726171] systemd[1]: systemd-tmpfiles-setup.service: Unit entered failed state.
    [20190318 09:10:41][    6.733802] systemd[1]: systemd-tmpfiles-setup.service: Failed with result 'exit-code'.
    [20190318 09:10:41][    6.750228] systemd[1]: Started Load/Save Random Seed.
    [20190318 09:10:41][  OK  ] Started Load/Save Random Seed.
    [20190318 09:10:41][    6.766806] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
    [20190318 09:10:41][    6.785778] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@88000000
    [20190318 09:10:41][    6.806263]  remoteproc0: 55020000.ipu is available
    [20190318 09:10:41][    6.811173]  remoteproc0: Note: remoteproc is still under development and considered experimental.
    [20190318 09:10:41][    6.820919] systemd[1]: Stopped Journal Service.
    [20190318 09:10:41][  OK  ] Stopped Journal Service.
    [20190318 09:10:41][    6.862431]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [20190318 09:10:41][    6.886836] systemd[1]: Starting Journal Service...
    [20190318 09:10:41][    6.974016]  remoteproc0: registered virtio0 (type 7)
    [20190318 09:10:41]         Starting Journal Service...
    [20190318 09:10:41][    7.070022] systemd[1]: systemd-timesyncd.service: Failed to run 'start' task: No such file or directory
    [20190318 09:10:41][    7.116195] systemd[1]: Failed to start Network Time Synchronization.
    [20190318 09:10:41][FAILED] Failed to start Network Time Synchronization.
    [20190318 09:10:41]See 'systemctl status systemd-timesyncd.service' for details.
    [20190318 09:10:41][    7.187012] systemd[1]: systemd-timesyncd.service: Unit entered failed state.
    [20190318 09:10:41][    7.208235] systemd[1]: systemd-timesyncd.service: Failed with result 'resources'.
    [20190318 09:10:41][    7.253535] systemd[1]: Reached target System Time Synchronized.
    [20190318 09:10:41][  OK  ] Reached target System Time Synchronized.
    [20190318 09:10:41][    7.326584] systemd[1]: Starting Synchronize System and HW clocks...
    [20190318 09:10:41]         Starting Synchronize System and HW clocks...
    [20190318 09:10:41][    7.380777] systemd[1]: Starting Update UTMP about System Boot/Shutdown...
    [20190318 09:10:41]         Starting Update UTMP about System Boot/Shutdown...
    [20190318 09:10:41][    7.437437] systemd[1]: Starting Update is Completed...
    [20190318 09:10:41]         Starting Update is Completed...
    [20190318 09:10:41][    7.513716] systemd[1]: Started udev Coldplug all Devices.
    [20190318 09:10:41][  OK  ] Started udev Coldplug all Devices.
    [20190318 09:10:41][    7.576947] systemd[1]: systemd-journald.service: Main process exited, code=exited, status=127/n/a
    [20190318 09:10:41][    7.591210] systemd[1]: Failed to start Journal Service.
    [20190318 09:10:41][FAILED] Failed to start Journal Service.
    [20190318 09:10:41]See 'systemctl status systemd-journald.service' for details.
    [20190318 09:10:42][    7.648400] systemd[1]: systemd-journald.service: Unit entered failed state.
    [20190318 09:10:42][    7.655544] systemd[1]: systemd-journald.service: Failed with result 'exit-code'.
    [20190318 09:10:42][    7.728292] systemd[1]: sync-clocks.service: Main process exited, code=exited, status=1/FAILURE
    [20190318 09:10:42][    7.800166] systemd[1]: Failed to start Synchronize System and HW clocks.
    [20190318 09:10:42][FAILED] Failed to start Synchronize System and HW clocks.
    [20190318 09:10:42]See 'systemctl status sync-clocks.service' for details.
    [20190318 09:10:42][    7.871927] systemd[1]: sync-clocks.service: Unit entered failed state.
    [20190318 09:10:42][    7.881749] systemd[1]: sync-clocks.service: Failed with result 'exit-code'.
    [20190318 09:10:42][    7.905852] systemd[1]: Started Update is Completed.
    [20190318 09:10:42][  OK  ] Started Update is Completed.
    [20190318 09:10:42][    7.948743] systemd[1]: systemd-timesyncd.service: Service has no hold-off time, scheduling restart.
    [20190318 09:10:42][    8.003078] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
    [20190318 09:10:42][    8.032757] systemd[1]: Found device /dev/ttyS0.
    [20190318 09:10:42][  OK  ] Found device /dev/ttyS0.
    [20190318 09:10:42][    8.089993] systemd[1]: Started Update UTMP about System Boot/Shutdown.
    [20190318 09:10:42][  OK  ] Started Update UTMP about System Boot/Shutdown.
    [20190318 09:10:42][    8.149103] systemd[1]: Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
    [20190318 09:10:42][  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
    [20190318 09:10:42][    8.175004] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
    [20190318 09:10:42][    8.186284] systemd[1]: Stopped Journal Service.
    [20190318 09:10:42][  OK  ] Stopped Journal Service.
    [20190318 09:10:42][    8.216821] systemd[1]: systemd-journald-audit.socket: Start request repeated too quickly.
    [20190318 09:10:42][    8.230692] systemd[1]: Failed to listen on Journal Audit Socket.
    [20190318 09:10:42][    8.233219] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
    [20190318 09:10:42][FAILED] Failed to listen on Journal Audit Socket.
    [20190318 09:10:42]See 'systemctl status systemd-journald-audit.socket' for details.
    [20190318 09:10:42][    8.296931] systemd[1]: systemd-journald.service: Start request repeated too quickly.
    [20190318 09:10:42][    8.306546] systemd[1]: Failed to start Journal Service.
    [20190318 09:10:42][FAILED] Failed to start Journal Service.
    [20190318 09:10:42]See 'systemctl status systemd-journald.service' for details.
    [20190318 09:10:42][    8.348553] systemd[1]: systemd-journald-dev-log.socket: Unit entered failed state.
    [20190318 09:10:42][    8.361864] systemd[1]: systemd-journald.socket: Unit entered failed state.
    [20190318 09:10:42][    8.375989] systemd[1]: Stopped Network Time Synchronization.
    [20190318 09:10:42][  OK  ] Stopped Network Time Synchronization.
    [20190318 09:10:42][    8.397609] systemd[1]: systemd-timesyncd.service: Failed to run 'start' task: No such file or directory
    [20190318 09:10:42][    8.414024] systemd[1]: Failed to start Network Time Synchronization.
    [20190318 09:10:42][FAILED] Failed to start Network Time Synchronization.
    [20190318 09:10:42]See 'systemctl status systemd-timesyncd.service' for details.
    [20190318 09:10:42][    8.446215] systemd[1]: systemd-timesyncd.service: Unit entered failed state.
    [20190318 09:10:42][    8.453404] systemd[1]: systemd-timesyncd.service: Failed with result 'resources'.
    [20190318 09:10:42][    8.461487] systemd[1]: Reached target System Initialization.
    [20190318 09:10:42][  OK  ] Reached target System Initialization.
    [20190318 09:10:42][    8.486512] systemd[1]: Started Daily Cleanup of Temporary Directories.
    [20190318 09:10:42][    8.495543]  remoteroc0: powering up 55020000.ipu
    [20190318 09:10:42][  OK  ] Started Daily Cleanup of Temporary Directories.
    [20190318 09:10:42][    8.508949]  remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 5685492
    [20190318 09:10:42][    8.515958] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
    [20190318 09:10:42][    8.526504] systemd[1]: Reached target Timers.
    [20190318 09:10:42][  OK  ] Reached target Timers.
    [20190318 09:10:42][    8.546839] systemd[1]: Listening on D-Bus System Message Bus Socket.
    [20190318 09:10:42][    8.551832]  remoteproc0: remote processor 55020000.ipu is now up
    [20190318 09:10:42][    8.559707] virtio_rpmsg_bus virtio0: rpmsg host is online
    [20190318 09:10:42][  OK  ] Listening on D-Bus System Message Bus Socket.
    [20190318 09:10:42][    8.586272] systemd[1]: Reached target Sockets.
    [20190318 09:10:42][  OK  ] Reached target Sockets.
    [20190318 09:10:42][    8.606299] systemd[1]: Reached target Basic System.
    [20190318 09:10:42][    8.607000] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50
    [20190318 09:10:42][    8.615889] NET: Registered protocol family 41
    [20190318 09:10:42][  OK  ] Reached target Basic System.
    [20190318 09:10:43][    8.676394] systemd[1]: Started D-Bus System Message Bus.
    [20190318 09:10:43][  OK  ] Started D-Bus System Message Bus.
    [20190318 09:11:08][   33.731415] systemd[1]: Failed to subscribe to NameOwnerChanged signal for 'org.freedesktop.machine1': Connection timed out
    [20190318 09:11:08][   33.742711] systemd[1]: Failed to subscribe to NameOwnerChanged signal for 'org.freedesktop.locale1': Connection timed out
    [20190318 09:11:08][   33.753869] systemd[1]: Failed to subscribe to NameOwnerChanged signal for 'org.freedesktop.login1': Connection timed out
    [20190318 09:11:08][   33.764935] systemd[1]: Failed to subscribe to NameOwnerChanged signal for 'org.freedesktop.hostname1': Connection timed out
    [20190318 09:11:08][   33.776261] systemd[1]: Failed to subscribe to NameOwnerChanged signal for 'org.freedesktop.timedate1': Connection timed out
    [20190318 09:11:08][   33.787582] systemd[1]: Failed to subscribe to activation signal: Connection timed out
    [20190318 09:11:08][   33.795559] systemd[1]: Failed to register name: Connection timed out
    [20190318 09:11:08][   33.802055] systemd[1]: Failed to set up API bus: Connection timed out
    [20190318 09:11:08][   33.836355] systemd[1]: Starting Network Service...
    [20190318 09:11:08]         Starting Network Service...
    [20190318 09:11:08][   33.844487] systemd[605]: systemd-networkd.service: Failed at step EXEC spawning /lib/systemd/systemd-networkd: No such file or directory
    [20190318 09:11:08][   33.860572] systemd[1]: Started Kernel Logging Service.
    [20190318 09:11:08][  OK  ] Started Kernel Logging Service.
    [20190318 09:11:08][   33.889109] systemd[1]: Started System Logging Service.
    [20190318 09:11:08][  OK  ] Started System Logging Service.
    [20190318 09:11:08][   33.918762] systemd[1]: Starting Permit User Sessions...
    [20190318 09:11:08]         Starting Permit User Sessions...
    [20190318 09:11:08][   33.948856] systemd[1]: Starting Login Service...
    [20190318 09:11:08]         Starting Login Service...
    [20190318 09:11:08][   33.978679] systemd[1]: Starting rc.pvr.service...
    [20190318 09:11:08]         Starting rc.pvr.service...
    [20190318 09:11:08][   34.027743] systemd[1]: dbus.service: Main process exited, code=exited, status=127/n/a
    [20190318 09:11:08][   34.037986] systemd[1]: dbus.service: Unit entered failed state.
    [20190318 09:11:08][   34.044069] systemd[1]: dbus.service: Failed with result 'exit-code'.
    [20190318 09:11:08][   34.051119] systemd[1]: systemd-networkd.service: Main process exited, code=exited, status=203/EXEC
    [20190318 09:11:08][   34.062616] systemd[1]: Failed to start Network Service.
    [20190318 09:11:08][FAILED] Failed to start Network Service.
    [20190318 09:11:08]See 'systemctl status systemd-networkd.service' for details.
    [20190318 09:11:08][   34.106191] systemd[1]: systemd-networkd.service: Unit entered failed state.
    [20190318 09:11:08][   34.113301] systemd[1]: systemd-networkd.service: Failed with result 'exit-code'.
    [20190318 09:11:08][   34.122536] systemd[1]: Started Permit User Sessions.
    [20190318 09:11:08][  OK  ] Started Permit User Sessions.
    [20190318 09:11:08][   34.147795] systemd[1]: Started rc.pvr.service.
    [20190318 09:11:08][  OK  ] Started rc.pvr.service.
    [20190318 09:11:08][   34.176521] systemd[1]: systemd-timesyncd.service: Service has no hold-off time, scheduling restart.
    [20190318 09:11:08][   34.189094] systemd[1]: systemd-networkd.service: Service has no hold-off time, scheduling restart.
    [20190318 09:11:33][*     ] (1 of 2) A start job is running for dev-ttyO0.device (54s / 1min 30s)[   58.982940] systemd-logind[622]: Failed to add match for JobRemoved: Connection timed out
    [20190318 09:11:33][   58.991189] systemd-logind[622]: Failed to fully start up daemon: Connection timed out
    [20190318 09:11:33][   59.000492] systemd[1]: systemd-logind.service: Main process exited, code=exited, status=1/FAILURE
    [20190318 09:11:33][   59.011739] systemd[1]: Failed to start Login Service.
    [20190318 09:11:33][FAILED] Failed to start Login Service.
    [20190318 09:11:33]See 'systemctl status systemd-logind.service' for details.
    [20190318 09:11:33][   59.056207] systemd[1]: systemd-logind.service: Unit entered failed state.
    [20190318 09:11:33][   59.063130] systemd[1]: systemd-logind.service: Failed with result 'exit-code'.
    [20190318 09:11:33][   59.071076] systemd[1]: systemd-logind.service: Service has no hold-off time, scheduling restart.
    [20190318 09:12:08][***   ] A start job is running for dev-ttyO0.device (1min 29s / 1min 30s)[   93.997549] systemd[1]: dev-ttyO0.device: Job dev-ttyO0.device/start timed out.
    [20190318 09:12:08][   94.004919] systemd[1]: Timed out waiting for device dev-ttyO0.device.
    [20190318 09:12:08][ TIME ] Timed out waiting for device dev-ttyO0.device.
    [20190318 09:12:08][   94.036171] systemd[1]: Dependency failed for Serial Getty on ttyO0.
    [20190318 09:12:08][DEPEND] Dependency failed for Serial Getty on ttyO0.
    [20190318 09:12:08][   94.066136] systemd[1]: serial-getty@ttyO0.service: Job serial-getty@ttyO0.service/start failed with result 'dependency'.
    [20190318 09:12:08][   94.077197] systemd[1]: dev-ttyO0.device: Job dev-ttyO0.device/start failed with result 'timeout'.
    
  • 2.delete IPU firmware and modules/extra,compresses the file system to 20.6M ramdisk.gz run error log as  below:
    [20190318 16:13:21]U-Boot SPL 2016.05-00013-g83044ae-dirty (Mar 08 2019 - 09:36:56)
    [20190318 16:13:21]DRA752-GP ES1.1
    [20190318 16:13:21]no pinctrl for ddr_1_8v
    [20190318 16:13:21]Card did not respond to voltage select!
    [20190318 16:13:21]*** Warning - MMC init failed, using default environment
    [20190318 16:13:21]
    [20190318 16:13:21]Trying to boot from MMC1
    [20190318 16:13:21]reading ramdisk.gz
    [20190318 16:13:22]Card did not respond to voltage select!
    [20190318 16:13:22]*** Warning - MMC init failed, using default environment
    [20190318 16:13:22]
    [20190318 16:13:22]reading u-boot.img
    [20190318 16:13:22]reading u-boot.img
    [20190318 16:13:22]reading u-boot.img
    [20190318 16:13:22]reading u-boot.img
    [20190318 16:13:22]fdt_root: FDT_ERR_BADMAGIC
    [20190318 16:13:22]
    [20190318 16:13:22]
    [20190318 16:13:22]U-Boot 2016.05-00013-g83044ae-dirty (Mar 08 2019 - 09:36:56 +0800)
    [20190318 16:13:22]
    [20190318 16:13:22]CPU  : DRA752-GP ES1.1
    [20190318 16:13:22]Model: TI DRA742
    [20190318 16:13:22]Board: DRA74x EVM REV 
    [20190318 16:13:22]DRAM:  512 MiB
    [20190318 16:13:22]MMC:   mmc@4809c000: fail to find hs-rev11 mode FDT_ERR_NOTFOUND
    [20190318 16:13:23]mmc@4809c000: fail to find sdr25-rev11 mode FDT_ERR_NOTFOUND
    [20190318 16:13:23]mmc@4809c000: fail to find sdr12-rev11 mode FDT_ERR_NOTFOUND
    [20190318 16:13:23]mmc@480b4000: fail to find hs-rev11 mode FDT_ERR_NOTFOUND
    [20190318 16:13:23]OMAP SD/MMC: 0, OMAP SD/MMC: 1
    [20190318 16:13:23]Card did not respond to voltage select!
    [20190318 16:13:23]*** Warning - MMC init failed, using default environment
    [20190318 16:13:23]
    [20190318 16:13:23]Warning: fastboot.board_rev: unknown board revision
    [20190318 16:13:23]Card did not respond to voltage select!
    [20190318 16:13:23]ERROR: invalid mmc device
    [20190318 16:13:23]
    [20190318 16:13:23]at arch/arm/cpu/armv7/omap-common/utils.c:193/mmc_get_part_size()
    [20190318 16:13:23]Warning: fastboot.userdata_size: unable to calc
    [20190318 16:13:23]SCSI:  SATA link 0 timeout.
    [20190318 16:13:23]AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
    [20190318 16:13:23]flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst 
    [20190318 16:13:23]scanning bus for devices...
    [20190318 16:13:23]Found 0 device(s).
    [20190318 16:13:23]Net:   Could not get PHY for ethernet@48484000: addr 2
    [20190318 16:13:23]
    [20190318 16:13:23]Warning: ethernet@48484000 using MAC address from ROM
    [20190318 16:13:23]eth0: ethernet@48484000
    [20190318 16:13:25]Hit any key to stop autoboot:  0 
    [20190318 16:13:25]## Error: "board_findfdt" not defined
    [20190318 16:13:25]switch to partitions #0, OK
    [20190318 16:13:25]mmc0 is current device
    [20190318 16:13:25]SD/MMC found on device 0
    [20190318 16:13:25]reading boot.scr
    [20190318 16:13:25]** Unable to read file boot.scr **
    [20190318 16:13:25]reading uEnv.txt
    [20190318 16:13:25]184 bytes read in 3 ms (59.6 KiB/s)
    [20190318 16:13:25]Loaded env from uEnv.txt
    [20190318 16:13:25]Importing environment from mmc0 ...
    [20190318 16:13:25]switch to partitions #0, OK
    [20190318 16:13:25]mmc0 is current device
    [20190318 16:13:25]SD/MMC found on device 0
    [20190318 16:13:25]reading /zImage
    [20190318 16:13:25]3269152 bytes read in 159 ms (19.6 MiB/s)
    [20190318 16:13:25]reading /dra7-evm-infoadas.dtb
    [20190318 16:13:25]105369 bytes read in 10 ms (10 MiB/s)
    [20190318 16:13:25]Booting from mmc0 ...
    [20190318 16:13:25]Kernel image @ 0x82000000 [ 0x000000 - 0x31e220 ]
    [20190318 16:13:25]## Flattened Device Tree blob at 88000000
    [20190318 16:13:25]   Booting using the fdt blob at 0x88000000
    [20190318 16:13:25]   Loading Device Tree to 8ffe3000, end 8ffffb98 ... OK
    [20190318 16:13:25]
    [20190318 16:13:25]Starting kernel ...
    [20190318 16:13:25]
    [20190318 16:13:28][    0.000000] Booting Linux on physical CPU 0x0
    [20190318 16:13:28][    0.000000] Initializing cgroup subsys cpuset
    [20190318 16:13:28][    0.000000] Initializing cgroup subsys cpu
    [20190318 16:13:28][    0.000000] Initializing cgroup subsys cpuacct
    [20190318 16:13:28][    0.000000] Linux version 4.4.84-00029-g1b6c2992-dirty (adas@ps-15b-devik) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #19 SMP PREEMPT Tue Mar 12 11:30:41 CST 2019
    [20190318 16:13:28][    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d
    [20190318 16:13:28][    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [20190318 16:13:28][    0.000000] Machine model: TI DRA742
    [20190318 16:13:28][    0.000000] Reserved memory: created DMA memory pool at 0x40300000, size 3 MiB
    [20190318 16:13:28][    0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool
    [20190318 16:13:28][    0.000000] Reserved memory: regions without no-map are not yet supported
    [20190318 16:13:28][    0.000000] Reserved memory: created CMA memory pool at 0x99000000, size 32 MiB
    [20190318 16:13:28][    0.000000] Reserved memory: initialized node ipu2_cma@88000000, compatible id shared-dma-pool
    [20190318 16:13:28][    0.000000] Reserved memory: created CMA memory pool at 0x9b000000, size 16 MiB
    [20190318 16:13:28][    0.000000] Reserved memory: initialized node dsp1_cma@8A000800, compatible id shared-dma-pool
    [20190318 16:13:28][    0.000000] Reserved memory: created CMA memory pool at 0x9c000000, size 16 MiB
    [20190318 16:13:28][    0.000000] Reserved memory: initialized node dsp2_cma@8A001000, compatible id shared-dma-pool
    [20190318 16:13:28][    0.000000] Reserved memory: incorrect alignment of CMA region
    [20190318 16:13:28][    0.000000] Reserved memory: regions without no-map are not yet supported
    [20190318 16:13:28][    0.000000] Reserved memory: created DMA memory pool at 0x9d200000, size 32 MiB
    [20190318 16:13:28][    0.000000] Reserved memory: initialized node cmem@9D200000, compatible id shared-dma-pool
    [20190318 16:13:28][    0.000000] Reserved memory: regions without no-map are not yet supported
    [20190318 16:13:28][    0.000000] cma: Reserved 24 MiB at 0x97800000
    [20190318 16:13:28][    0.000000] Memory policy: Data cache writealloc
    [20190318 16:13:28][    0.000000] OMAP4: Map 0x9fe00000 to fe600000 for dram barrier
    [20190318 16:13:28][    0.000000] DRA752 ES1.1
    [20190318 16:13:28][    0.000000] PERCPU: Embedded 11 pages/cpu @df5d3000 s14912 r8192 d21952 u45056
    [20190318 16:13:28][    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 121216
    [20190318 16:13:28][    0.000000] Kernel command line: console=ttyO0,115200n8 vram=16M root=/dev/ram0 initrd=0x86000000,20000000 rw rootwait ip=none mem=512M
    [20190318 16:13:28][    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
    [20190318 16:13:28][    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    [20190318 16:13:28][    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    [20190318 16:13:28][    0.000000] Memory: 166404K/489472K available (6087K kernel code, 318K rwdata, 2360K rodata, 332K init, 286K bss, 232956K reserved, 90112K cma-reserved, 0K highmem)
    [20190318 16:13:28][    0.000000] Virtual kernel memory layout:
    [20190318 16:13:28][    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    [20190318 16:13:28][    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    [20190318 16:13:28][    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
    [20190318 16:13:28][    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
    [20190318 16:13:28][    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
    [20190318 16:13:28][    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
    [20190318 16:13:28][    0.000000]       .text : 0xc0008000 - 0xc084801c   (8449 kB)
    [20190318 16:13:28][    0.000000]       .init : 0xc0849000 - 0xc089c000   ( 332 kB)
    [20190318 16:13:28][    0.000000]       .data : 0xc089c000 - 0xc08eb9b0   ( 319 kB)
    [20190318 16:13:28][    0.000000]        .bss : 0xc08ed000 - 0xc0934990   ( 287 kB)
    [20190318 16:13:28][    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [20190318 16:13:28][    0.000000] Preemptible hierarchical RCU implementation.
    [20190318 16:13:28][    0.000000]  Build-time adjustment of leaf fanout to 32.
    [20190318 16:13:28][    0.000000] NR_IRQS:16 nr_irqs:16 16
    [20190318 16:13:28][    0.000000] ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div
    [20190318 16:13:28][    0.000000] OMAP clockevent source: timer1 at 32786 Hz
    [20190318 16:13:28][    0.000000] Architected cp15 timer(s) running at 6.14MHz (phys).
    [20190318 16:13:28][    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
    [20190318 16:13:28][    0.000004] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
    [20190318 16:13:28][    0.000016] Switching to timer-based delay loop, resolution 162ns
    [20190318 16:13:28][    0.000418] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
    [20190318 16:13:28][    0.000426] OMAP clocksource: 32k_counter at 32768 Hz
    [20190318 16:13:28][    0.000969] Console: colour dummy device 80x30
    [20190318 16:13:28][    0.000989] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
    [20190318 16:13:28][    0.000995] This ensures that you still see kernel messages. Please
    [20190318 16:13:28][    0.001001] update your kernel commandline.
    [20190318 16:13:28][    0.001013] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
    [20190318 16:13:28][    0.001027] pid_max: default: 32768 minimum: 301
    [20190318 16:13:28][    0.001124] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [20190318 16:13:28][    0.001134] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [20190318 16:13:28][    0.001768] Initializing cgroup subsys io
    [20190318 16:13:28][    0.001786] Initializing cgroup subsys memory
    [20190318 16:13:28][    0.001812] Initializing cgroup subsys devices
    [20190318 16:13:28][    0.001825] Initializing cgroup subsys freezer
    [20190318 16:13:28][    0.001837] Initializing cgroup subsys perf_event
    [20190318 16:13:28][    0.001849] Initializing cgroup subsys pids
    [20190318 16:13:28][    0.001876] CPU: Testing write buffer coherency: ok
    [20190318 16:13:28][    0.002101] /cpus/cpu@0 missing clock-frequency property
    [20190318 16:13:28][    0.002117] /cpus/cpu@1 missing clock-frequency property
    [20190318 16:13:28][    0.002128] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [20190318 16:13:28][    0.002175] Setting up static identity map for 0x80008340 - 0x800083a0
    [20190318 16:13:28][    0.080013] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [20190318 16:13:28][    0.080078] Brought up 2 CPUs
    [20190318 16:13:28][    0.080092] SMP: Total of 2 processors activated (24.59 BogoMIPS).
    [20190318 16:13:28][    0.080098] CPU: All CPU(s) started in HYP mode.
    [20190318 16:13:28][    0.080104] CPU: Virtualization extensions available.
    [20190318 16:13:28][    0.081192] devtmpfs: initialized
    [20190318 16:13:28][    0.111372] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [20190318 16:13:28][    0.112340] omap_hwmod: l3_main_2 using broken dt data from ocp
    [20190318 16:13:28][    0.316653] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [20190318 16:13:28][    0.316677] futex hash table entries: 512 (order: 3, 32768 bytes)
    [20190318 16:13:28][    0.318822] pinctrl core: initialized pinctrl subsystem
    [20190318 16:13:28][    0.319715] NET: Registered protocol family 16
    [20190318 16:13:28][    0.320722] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [20190318 16:13:28][    0.350210] cpuidle: using governor ladder
    [20190318 16:13:28][    0.380234] cpuidle: using governor menu
    [20190318 16:13:28][    0.389100] OMAP GPIO hardware version 0.1
    [20190318 16:13:28][    0.395896] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
    [20190318 16:13:28][    0.411987] omap-gpmc 50000000.gpmc: GPMC revision 6.0
    [20190318 16:13:28][    0.412000] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
    [20190318 16:13:28][    0.420981] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [20190318 16:13:28][    0.420991] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [20190318 16:13:28][    0.421523] omap4_sram_init:Unable to allocate sram needed to handle errata I688
    [20190318 16:13:28][    0.421532] omap4_sram_init:Unable to get sram pool needed to handle errata I688
    [20190318 16:13:28][    0.422039] OMAP DMA hardware revision 0.0
    [20190318 16:13:28][    0.462120] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
    [20190318 16:13:28][    0.463340] edma 43300000.edma: memcpy is disabled
    [20190318 16:13:28][    0.468290] edma 43300000.edma: TI EDMA DMA engine driver
    [20190318 16:13:28][    0.472300] omap-iommu 40d01000.mmu: 40d01000.mmu registered
    [20190318 16:13:28][    0.472498] omap-iommu 40d02000.mmu: 40d02000.mmu registered
    [20190318 16:13:28][    0.472660] omap-iommu 58882000.mmu: 58882000.mmu registered
    [20190318 16:13:28][    0.472819] omap-iommu 55082000.mmu: 55082000.mmu registered
    [20190318 16:13:28][    0.473110] omap-iommu 41501000.mmu: 41501000.mmu registered
    [20190318 16:13:28][    0.473310] omap-iommu 41502000.mmu: 41502000.mmu registered
    [20190318 16:13:28][    0.476744] palmas 0-0058: IRQ missing: skipping irq request
    [20190318 16:13:28][    0.490779] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0
    [20190318 16:13:28][    0.562795] pcf857x: probe of 0-0021 failed with error -121
    [20190318 16:13:29][    0.562838] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
    [20190318 16:13:29][    0.563249] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
    [20190318 16:13:29][    0.563465] media: Linux media interface: v0.10
    [20190318 16:13:29][    0.563520] Linux video capture interface: v2.00
    [20190318 16:13:29][    0.563563] pps_core: LinuxPPS API ver. 1 registered
    [20190318 16:13:29][    0.563570] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [20190318 16:13:29][    0.563597] PTP clock support registered
    [20190318 16:13:29][    0.563651] EDAC MC: Ver: 3.0.0
    [20190318 16:13:29][    0.564431] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
    [20190318 16:13:29][    0.564724] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
    [20190318 16:13:29][    0.565090] Advanced Linux Sound Architecture Driver Initialized.
    [20190318 16:13:29][    0.565967] clocksource: Switched to clocksource arch_sys_counter
    [20190318 16:13:29][    0.576884] NET: Registered protocol family 2
    [20190318 16:13:29][    0.577433] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    [20190318 16:13:29][    0.577475] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
    [20190318 16:13:29][    0.577541] TCP: Hash tables configured (established 4096 bind 4096)
    [20190318 16:13:29][    0.577582] UDP hash table entries: 256 (order: 1, 8192 bytes)
    [20190318 16:13:29][    0.577602] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
    [20190318 16:13:29][    0.577809] NET: Registered protocol family 1
    [20190318 16:13:29][    0.578065] RPC: Registered named UNIX socket transport module.
    [20190318 16:13:29][    0.578074] RPC: Registered udp transport module.
    [20190318 16:13:29][    0.578082] RPC: Registered tcp transport module.
    [20190318 16:13:29][    0.578088] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [20190318 16:13:29][    0.578538] Trying to unpack rootfs image as initramfs...
    [20190318 16:13:29][    0.579007] rootfs image is not initramfs (no cpio magic); looks like an initrd
    [20190318 16:13:29][    0.627455] Freeing initrd memory: 19532K
    [20190318 16:13:29][    0.628306] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [20190318 16:13:29][    0.637839] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [20190318 16:13:29][    0.638487] NFS: Registering the id_resolver key type
    [20190318 16:13:29][    0.638518] Key type id_resolver registered
    [20190318 16:13:29][    0.638525] Key type id_legacy registered
    [20190318 16:13:29][    0.638592] ntfs: driver 2.1.32 [Flags: R/O].
    [20190318 16:13:29][    0.640110] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
    [20190318 16:13:29][    0.640128] io scheduler noop registered
    [20190318 16:13:29][    0.640142] io scheduler deadline registered
    [20190318 16:13:29][    0.640175] io scheduler cfq registered (default)
    [20190318 16:13:29][    0.645451] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
    [20190318 16:13:29][    0.648914] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges:
    [20190318 16:13:29][    0.648927]   No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff]
    [20190318 16:13:29][    0.648960]    IO 0x20003000..0x20012fff -> 0x00000000
    [20190318 16:13:29][    0.648981]   MEM 0x20013000..0x2fffffff -> 0x20013000
    [20190318 16:13:29][    0.680941] dra7-pcie 51000000.pcie_rc: link is not up
    [20190318 16:13:29][    0.681106] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00
    [20190318 16:13:29][    0.681119] pci_bus 0000:00: root bus resource [bus 00-ff]
    [20190318 16:13:29][    0.681130] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
    [20190318 16:13:29][    0.681140] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
    [20190318 16:13:29][    0.681554] PCI: bus0: Fast back to back transfers disabled
    [20190318 16:13:29][    0.681678] PCI: bus1: Fast back to back transfers enabled
    [20190318 16:13:29][    0.681767] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
    [20190318 16:13:29][    0.681782] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
    [20190318 16:13:29][    0.681795] pci 0000:00:00.0: PCI bridge to [bus 01]
    [20190318 16:13:29][    0.682017] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
    [20190318 16:13:29][    0.745150] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
    [20190318 16:13:29][    0.748605] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
    [20190318 16:13:29][    1.749434] console [ttyS0] enabled
    [20190318 16:13:29][    1.753827] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250
    [20190318 16:13:29][    1.763536] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250
    [20190318 16:13:29][    1.773751] [drm] Initialized drm 1.1.0 20060810
    [20190318 16:13:29][    1.779346] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    [20190318 16:13:29][    1.786033] [drm] No driver support for vblank timestamp query.
    [20190318 16:13:29][    1.792163] [drm] Initialized vdrm 1.0.0 20110917 on minor 0
    [20190318 16:13:29][    1.799462] OMAP DSS rev 6.1
    [20190318 16:13:29][    1.803269] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
    [20190318 16:13:29][    1.814563] brd: module loaded
    [20190318 16:13:29][    1.822961] loop: module loaded
    [20190318 16:13:29][    1.826545] vmemexp device MAJOR num = 245
    [20190318 16:13:29][    1.830671] vmemexp class registered
    [20190318 16:13:29][    1.834381] /dev/vmemexp device registered
    [20190318 16:13:29][    1.838541] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120
    [20190318 16:13:29][    1.847619] libphy: Fixed MDIO Bus: probed
    [20190318 16:13:29][    1.896003] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
    [20190318 16:13:29][    1.902126] davinci_mdio 48485000.mdio: no live phy, scanning all
    [20190318 16:13:29][    1.909593] davinci_mdio: probe of 48485000.mdio failed with error -5
    [20190318 16:13:29][    1.916737] cpsw 48484000.ethernet: Detected MACID = 34:03:de:e5:96:48
    [20190318 16:13:29][    1.923388] cpsw 48484000.ethernet: cpts: overflow check period 800
    [20190318 16:13:29][    1.930402] cpsw 48484000.ethernet: cpsw: Detected MACID = 34:03:de:e5:96:49
    [20190318 16:13:29][    1.939137] mousedev: PS/2 mouse device common for all mice
    [20190318 16:13:29][    1.945409] i2c /dev entries driver
    [20190318 16:13:29][    1.954456] omap_hsmmc 4809c000.mmc: Got CD GPIO
    [20190318 16:13:29][    2.006839] ledtrig-cpu: registered to indicate activity on CPUs
    [20190318 16:13:29][    2.027869] davinci-mcasp 48468000.mcasp: ERRATA i868 workaround is enabled
    [20190318 16:13:29][    2.035067] davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0
    [20190318 16:13:29][    2.042670] NET: Registered protocol family 10
    [20190318 16:13:29][    2.058162] sit: IPv6 over IPv4 tunneling driver
    [20190318 16:13:29][    2.063393] NET: Registered protocol family 17
    [20190318 16:13:29][    2.068118] Key type dns_resolver registered
    [20190318 16:13:29][    2.072529] omap_voltage_late_init: Voltage driver support not added
    [20190318 16:13:29][    2.079423] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
    [20190318 16:13:29][    2.085630] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
    [20190318 16:13:29][    2.092331] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
    [20190318 16:13:29][    2.098581] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
    [20190318 16:13:29][    2.105910] Power Management for TI OMAP4+ devices.
    [20190318 16:13:29][    2.111065] Registering SWP/SWPB emulation handler
    [20190318 16:13:29][    2.117416] dmm 4e000000.dmm: workaround for errata i878 in use
    [20190318 16:13:29][    2.125177] dmm 4e000000.dmm: initialized all PAT entries
    [20190318 16:13:29][    2.133342] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    [20190318 16:13:29][    2.140022] [drm] No driver support for vblank timestamp query.
    [20190318 16:13:29][    2.146502] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1
    [20190318 16:13:29][    2.153989] hctosys: unable to open rtc device (rtc0)
    [20190318 16:13:29][    2.172218] evm_1v8: disabling
    [20190318 16:13:29][    2.175306] vmmcwl_fixed: disabling
    [20190318 16:13:29][    2.175310] mmc0: host does not support reading read-only switch, assuming write-enable
    [20190318 16:13:29][    2.187004] mmc0: new high speed SDHC card at address 59b4
    [20190318 16:13:29][    2.192638] ldousb: disabling
    [20190318 16:13:29][    2.196170] ALSA device list:
    [20190318 16:13:29][    2.199150]   No soundcards found.
    [20190318 16:13:29][   2.203128] mmcblk0: mmc0:59b4 USD   7.51 GiB 
    [20190318 16:13:29][    2.208514]  mmcblk0: p1 p2
    [20190318 16:13:29][    2.211984] RAMDISK: gzip image found at block 0
    [20190318 16:13:30][    3.360594] RAMDISK: EOF while reading compressed data
    [20190318 16:13:30][    3.365596] uncompression error
    [20190318 16:13:31][    3.535589] EXT4-fs (ram0): couldn't mount as ext3 due to feature incompatibilities
    [20190318 16:13:31][    3.543491] EXT4-fs (ram0): couldn't mount as ext2 due to feature incompatibilities
    [20190318 16:13:31][    3.562365] EXT4-fs (ram0): mounted filesystem with ordered data mode. Opts: (null)
    [20190318 16:13:31][    3.570236] VFS: Mounted root (ext4 filesystem) on device 1:0.
    [20190318 16:13:31][    3.576265] devtmpfs: mounted
    [20190318 16:13:31][    3.579523] Freeing unused kernel memory: 332K
    [20190318 16:13:31][    3.583985] This architecture does not have kernel memory protection.
    [20190318 16:13:31][    3.605533] systemd[1]: System time before build time, advancing clock.
    [20190318 16:13:31][    3.620547] random: systemd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
    [20190318 16:13:31][    3.631995] random: systemd: uninitialized urandom read (16 bytes read, 6 bits of entropy available)
    [20190318 16:13:31][    3.649912] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
    [20190318 16:13:31][    3.668496] systemd[1]: Detected architecture arm.
    [20190318 16:13:31]
    [20190318 16:13:31]Welcome to Arago 2016.12!
    [20190318 16:13:31]
    [20190318 16:13:31][    3.686311] systemd[1]: Set hostname to <dra7xx-evm>.
    [20190318 16:13:31][   3.738946] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 16:13:31][    3.758438] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 16:13:31][    3.758932] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 16:13:31][    3.760256] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 16:13:31][    3.763651] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 16:13:31][    3.799693] random: systemd: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 16:13:31][    3.809140] random: systemd: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 16:13:31][    3.819229] random: systemd: uninitialized urandom read (16 bytes read, 7 bits of entropy available)
    [20190318 16:13:31][    3.906958] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start
    [20190318 16:13:31][    3.914752] systemd[1]: sysinit.target: Found dependency on alignment.service/start
    [20190318 16:13:31][    3.922512] systemd[1]: sysinit.target: Found dependency on basic.target/start
    [20190318 16:13:31][    3.929798] systemd[1]: sysinit.target: Found dependency on sysinit.target/start
    [20190318 16:13:31][    3.937282] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start
    [20190318 16:13:31][    3.946746] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start
    [20190318 16:13:31][ SKIP ] Ordering cycle found, skipping alignment.service
    [20190318 16:13:31][    3.980033] systemd[1]: Created slice User and Session Slice.
    [20190318 16:13:31][  OK  ] Created slice User and Session Slice.
    [20190318 16:13:31][    4.006318] systemd[1]: Listening on udev Kernel Socket.
    [20190318 16:13:31][  OK  ] Listening on udev Kernel Socket.
    [20190318 16:13:31][    4.036245] systemd[1]: Reached target Swap.
    [20190318 16:13:31][  OK  ] Reached target Swap.
    [20190318 16:13:31][    4.056292] systemd[1]: Listening on Syslog Socket.
    [20190318 16:13:31][  OK  ] Listening on Syslog Socket.
    [20190318 16:13:31][    4.076313] systemd[1]: Listening on Journal Socket.
    [20190318 16:13:31][  OK  ] Listening on Journal Socket.
    [20190318 16:13:31][    4.106393] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [20190318 16:13:31][  OK  ] Started Dispatch Password Requests to Console Directory Watch.
    [20190318 16:13:31][    4.136946] systemd[1]: Created slice System Slice.
    [20190318 16:13:31][  OK  ] Created slice System Slice.
    [20190318 16:13:31][    4.196242] systemd[1]: Mounting POSIX Message Queue File System...
    [20190318 16:13:31]         Mounting POSIX Message Queue File System...
    [20190318 16:13:31][    4.228711] systemd[1]: Mounting Debug File System...
    [20190318 16:13:31]         Mounting Debug File System...
    [20190318 16:13:31][    4.258720] systemd[1]: Starting Remount Root and Kernel File Systems...
    [20190318 16:13:31][    4.269421] EXT4-fs (ram0): re-mounted. Opts: (null)
    [20190318 16:13:31]         Starting Remount Root and Kernel File Systems...
    [20190318 16:13:31][    4.296216] systemd[1]: Reached target Slices.
    [20190318 16:13:31][  OK  ] Reached target Slices.
    [20190318 16:13:31][    4.356428] systemd[1]: Starting Setup Virtual Console...
    [20190318 16:13:31]         Starting Setup Virtual Console...
    [20190318 16:13:31][    4.388580] systemd[1]: Mounting Temporary Directory...
    [20190318 16:13:31]         Mounting Temporary Directory...
    [20190318 16:13:31][    4.416512] systemd[1]: Listening on Network Service Netlink Socket.
    [20190318 16:13:31][  OK  ] Listening on Network Service Netlink Socket.
    [20190318 16:13:32][    4.476416] systemd[1]: Starting Create list of required static device nodes for the current kernel...
    [20190318 16:13:32]         Starting Create list of required st... nodes for the current kernel...
    [20190318 16:13:32][    4.506992] systemd[1]: Created slice system-serial\x2dgetty.slice.
    [20190318 16:13:32][  OK  ] Created slice system-serial\x2dgetty.slice.
    [20190318 16:13:32][    4.536660] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [20190318 16:13:32][  OK  ] Started Forward Password Requests to Wall Directory Watch.
    [20190318 16:13:32][    4.566289] systemd[1]: Listening on Journal Socket (/dev/log).
    [20190318 16:13:32][  OK  ] Listening on Journal Socket (/dev/log).
    [20190318 16:13:32][    4.596953] systemd[1]: Created slice system-getty.slice.
    [20190318 16:13:32][  OK  ] Created slice system-getty.slice.
    [20190318 16:13:32][    4.626235] systemd[1]: Reached target Paths.
    [20190318 16:13:32][  OK  ] Reached target Paths.
    [20190318 16:13:32][    4.646297] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
    [20190318 16:13:32][  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
    [20190318 16:13:32][    4.676220] systemd[1]: Reached target Remote File Systems.
    [20190318 16:13:32][  OK  ] Reached target Remote File Systems.
    [20190318 16:13:32][    4.736450] systemd[1]: Starting Journal Service...
    [20190318 16:13:32]         Starting Journal Service...
    [20190318 16:13:32][    4.759381] systemd[1]: Starting Load Kernel Modules...
    [20190318 16:13:32]         Starting Load Kernel Modules...
    [20190318 16:13:32][    4.786423] systemd[1]: Listening on udev Control Socket.
    [20190318 16:13:32][  OK  ] Listening on udev Control Socket.
    [20190318 16:13:32][    4.850950] systemd[1]: Mounted Debug File System.
    [20190318 16:13:32][  OK  ] Mounted Debug File System.
    [20190318 16:13:32][    4.876286] systemd[1]: Mounted POSIX Message Queue File System.
    [20190318 16:13:32][  OK  ] Mounted POSIX Message Queue File System.
    [20190318 16:13:32][    4.906262] systemd[1]: Mounted Temporary Directory.
    [20190318 16:13:32][  OK  ] Mounted Temporary Directory.
    [20190318 16:13:32][    4.936495] systemd[1]: Started Journal Service.
    [20190318 16:13:32][  OK  ] Started Journal Service.
    [20190318 16:13:32][  OK  ] Started Remount Root and Kernel File Systems.
    [20190318 16:13:32][  OK  ] Started Setup Virtual Console.
    [20190318 16:13:32][  OK  ] Started Create list of required sta...ce nodes for the current kernel.
    [20190318 16:13:32][FAILED] Failed to start Load Kernel Modules.
    [20190318 16:13:32]See 'systemctl status systemd-modules-load.service' for details.
    [20190318 16:13:32]         Starting Apply Kernel Variables...
    [20190318 16:13:32]         Starting Create Static Device Nodes in /dev...
    [20190318 16:13:32]         Starting udev Coldplug all Devices...
    [20190318 16:13:32]         Starting Flush Journal to Persistent Storage...
    [20190318 16:13:32][  OK  ] Started Apply Kernel Variables.
    [20190318 16:13:32][FAILED] Failed to start Create Static Device Nodes in /dev.
    [20190318 16:13:32]See 'systemctl status systemd-tmpfiles-setup-dev.service' for details.
    [20190318 16:13:32][FAILED] Failed to start Flush Journal to Persistent Storage.
    [20190318 16:13:32]See 'systemctl status systemd-journal-flush.service' for details.
    [20190318 16:13:32]         Starting udev Kernel Device Manager...
    [20190318 16:13:32][  OK  ] Reached target Local File Systems (Pre).
    [20190318 16:13:32]         Mounting /media/ram...
    [20190318 16:13:33]         Mounting /var/volatile...
    [20190318 16:13:33][  OK  ] Mounted /var/volatile.
    [20190318 16:13:33][  OK  ] Mounted /media/ram.
    [20190318 16:13:33][  OK  ] Started udev Kernel Device Manager.
    [20190318 16:13:33][  OK  ] Reached target Local File Systems.
    [20190318 16:13:33]         Starting Create Volatile Files and Directories...
    [20190318 16:13:33]         Starting Load/Save Random Seed...
    [20190318 16:13:33][FAILED] Failed to start Create Volatile Files and Directories.
    [20190318 16:13:33]See 'systemctl status systemd-tmpfiles-setup.service' for details.
    [20190318 16:13:33][  OK  ] Started Load/Save Random Seed.
    [20190318 16:13:33][FAILED] Failed to start Network Time Synchronization.
    [20190318 16:13:33]See 'systemctl status systemd-timesyncd.service' for details.
    [20190318 16:13:33]         Starting Synchronize System and HW clocks...
    [20190318 16:13:33][  OK  ] Reached target System Time Synchronized.
    [20190318 16:13:33]         Starting Update UTMP about System Boot/Shutdown...
    [20190318 16:13:33][    5.924881] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@88000000
    [20190318 16:13:33][FAILED] Failed to start Synchronize System and HW clocks.
    [20190318 16:13:33][    5.947261]  remoteproc0: 55020000.ipu is available
    [20190318 16:13:33][    5.952168]  remoteproc0: Note: remoteproc is still under development and considered experimental.
    [20190318 16:13:33]See 'systemctl status sync-clocks.service' for details.
    [20190318 16:13:33][    6.016283]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [20190318 16:13:33][  OK  ] Started Update UTMP about System Boot/Shutdown.
    [20190318 16:13:33][    6.062789]  remoteproc0: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
    [20190318 16:13:33][    6.076624]  remoteproc0: failed to load dra7-ipu2-fw.xem4
    [20190318 16:13:33][  OK  ] Stopped Network Time Synchronization.
    [20190318 16:13:33][FAILED] Failed to start Network Time Synchronization.
    [20190318 16:13:33]See 'systemctl status systemd-timesyncd.service' for details.
    [20190318 16:13:33][  OK  ] Started udev Coldplug all Devices.
    [20190318 16:13:33][  OK  ] Found device /dev/ttyS0.
    [20190318 16:13:33][  OK  ] Stopped Network Time Synchronization.
    [20190318 16:13:33][FAILED] Failed to start Network Time Synchronization.
    [20190318 16:13:33]See 'systemctl status systemd-timesyncd.service' for details.
    [20190318 16:13:33][  OK  ] Reached target System Initialization.
    [20190318 16:13:33][  OK  ] Started Daily Cleanup of Temporary Directories.
    [20190318 16:13:33][  OK  ] Reached target Timers.
    [20190318 16:13:34][  OK  ] Listening on D-Bus System Message Bus Socket.
    [20190318 16:13:34][  OK  ] Reached target Sockets.
    [20190318 16:13:34][  OK  ] Reached target Basic System.
    [20190318 16:13:34]         Starting rc.pvr.service...
    [20190318 16:13:34]         Starting Login Service...
    [20190318 16:13:34][  OK  ] Started System Logging Service.
    [20190318 16:13:34][  OK  ] Started Kernel Logging Service.
    [20190318 16:13:34][  OK  ] Started D-Bus System Message Bus.
    [20190318 16:13:34]         Starting Network Service...
    [20190318 16:13:34]         Starting Permit User Sessions...
    [20190318 16:13:34][  OK  ] Started rc.pvr.service.
    [20190318 16:13:34][FAILED] Failed to start Network Service.
    [20190318 16:13:34]See 'systemctl status systemd-networkd.service' for details.
    [20190318 16:13:34][  OK  ] Started Permit User Sessions.
    [20190318 16:13:34][  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
    [20190318 16:13:34][  OK  ] Stopped Network Service.
    [20190318 16:13:34]         Starting Network Service...
    [20190318 16:13:34][  OK  ] Stopped Network Time Synchronization.
    [20190318 16:13:34][FAILED] Failed to start Network Time Synchronization.
    [20190318 16:13:34]See 'systemctl status systemd-timesyncd.service' for details.
    [20190318 16:13:34][    7.459767] EXT4-fs (mmcblk0p2): recovery complete
    [20190318 16:13:34][    7.466171] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
    [20190318 16:13:35][  OK  ] Started Getty on tty1.[    7.507899] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
    [20190318 16:13:35]
    [20190318 16:13:35][  OK  ] Started Serial Getty on ttyS0.
    [20190318 16:13:35]         Starting weston.service...
    [20190318 16:13:35][FAILED] Failed to start Network Service.
    [20190318 16:13:35]See 'systemctl status systemd-networkd.service' for details.
    [20190318 16:13:35][  OK  ] Started weston.service.
    [20190318 16:13:35][  OK  ] Started Login Service.
    [20190318 16:13:35][  OK  ] Stopped Network Service.
    [20190318 16:13:35]         Starting Network Service...
    [20190318 16:13:35][  OK  ] Stopped Network Time Synchronization.
    [20190318 16:13:35][FAILED] Failed to start Network Time Synchronization.
    [20190318 16:13:35]See 'systemctl status systemd-timesyncd.service' for details.
    [20190318 16:13:36]         Starting telnetd.service...
    [20190318 16:13:36]         Starting tiipclad-daemon.service...
    [20190318 16:13:36][FAILED] Failed to start Network Service.
    [20190318 16:13:36]See 'systemctl status systemd-networkd.service' for details.
    [20190318 16:13:36][  OK  ] Started telnetd.service.
    [20190318 16:13:36][  OK  ] Started tiipclad-daemon.service.
    [20190318 16:13:36][  OK  ] Stopped Network Service.
    [20190318 16:13:36]         Starting Network Service...
    [20190318 16:13:36][  OK  ] Stopped Network Time Synchronization.
    [20190318 16:13:36][FAILED] Failed to start Network Time Synchronization.
    [20190318 16:13:36]See 'systemctl status systemd-timesyncd.service' for details.
    [20190318 16:13:36][FAILED] Failed to start Network Service.
    [20190318 16:13:36]See 'systemctl status systemd-networkd.service' for details.
    [20190318 16:13:36][  OK  ] Stopped Network Service.
    [20190318 16:13:36]         Starting Network Service...
    [20190318 16:13:36][FAILED] Failed to start Network Service.
    [20190318 16:13:36]See 'systemctl status systemd-networkd.service' for details.
    [20190318 16:13:36][  OK  ] Stopped Network Service.
    [20190318 16:13:36][FAILED] Failed to listen on Network Service Bus Name.
    [20190318 16:13:36]See 'systemctl status org.freedesktop.network1.busname' for details.
    [20190318 16:13:36][FAILED] Failed to start Network Service.
    [20190318 16:13:36]See 'systemctl status systemd-networkd.service' for details.
    [20190318 16:13:36][  OK  ] Reached target Network.
    [20190318 16:13:36]         Starting Network Name Resolution...
    [20190318 16:13:36][FAILED] Failed to start Network Name Resolution.
    [20190318 16:13:36]See 'systemctl status systemd-resolved.service' for details.
    [20190318 16:13:36][  OK  ] Stopped Network Name Resolution.
    [20190318 16:13:36]         Starting Network Name Resolution...
    [20190318 16:13:36][FAILED] Failed to start Network Name Resolution.
    [20190318 16:13:36]See 'systemctl status systemd-resolved.service' for details.
    [20190318 16:13:36][  OK  ] Stopped Network Name Resolution.
    [20190318 16:13:36]         Starting Network Name Resolution...
    [20190318 16:13:36][FAILED] Failed to start Network Name Resolution.
    [20190318 16:13:36]See 'systemctl status systemd-resolved.service' for details.
    [20190318 16:13:36][  OK  ] Stopped Network Name Resolution.
    [20190318 16:13:37]         Starting Network Name Resolution...
    [20190318 16:13:37][FAILED] Failed to start Network Name Resolution.
    [20190318 16:13:37]See 'systemctl status systemd-resolved.service' for details.
    [20190318 16:13:37][  OK  ] Stopped Network Name Resolution.
    [20190318 16:13:37]         Starting Network Name Resolution...
    [20190318 16:13:37][FAILED] Failed to start Network Name Resolution.
    [20190318 16:13:37]See 'systemctl status systemd-resolved.service' for details.
    [20190318 16:13:37][  OK  ] Stopped Network Name Resolution.
    [20190318 16:13:37][FAILED] Failed to listen on Network Name Resolution Service Bus Name.
    [20190318 16:13:37]See 'systemctl status org.freedesktop.resolve1.busname' for details.
    [20190318 16:13:37][FAILED] Failed to start Network Name Resolution.
    [20190318 16:13:37]See 'systemctl status systemd-resolved.service' for details.
    [20190318 16:13:41]
    [20190318 16:13:41] _____                    _____           _         _   
    [20190318 16:13:41]|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
    [20190318 16:13:41]|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    [20190318 16:13:41]|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
    [20190318 16:13:41]              |___|                    |___|            
    [20190318 16:13:41]
    [20190318 16:13:41]Arago Project http://arago-project.org dra7xx-evm ttyS0
    [20190318 16:13:41]
    [20190318 16:13:41]Arago 2016.12 dra7xx-evm ttyS0
    [20190318 16:13:41]

The log can find below error:

[20190318 16:13:29][    2.211984] RAMDISK: gzip image found at block 0
[20190318 16:13:30][    3.360594] RAMDISK: EOF while reading compressed data
[20190318 16:13:30][    3.365596] uncompression error

Please help to give some comments.

Best Regards,

Fredy