U-Boot SPL 2016.05 (Feb 21 2019 - 10:03:14) DRA752-GP ES2.0 no pinctrl for hs200_1_8v no pinctrl for ddr_1_8v *** Warning - MMC init failed, using default environment Trying to boot from MMC1 reading dra7-ipu2-fw.lzop spl_load_file_fat: error reading file dra7-ipu2-fw.lzop, err - -1 spl: error reading image dra7-ipu2-fw.lzop, err - -1 Error loading remotecore IPU2!,Continuing with boot ... reading dra7-dsp1-fw.lzop spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1 spl: error reading image dra7-dsp1-fw.lzop, err - -1 Error loading remotecore DSP1!,Continuing with boot ... reading dra7-dsp2-fw.lzop spl_load_file_fat: error reading file dra7-dsp2-fw.lzop, err - -1 spl: error reading image dra7-dsp2-fw.lzop, err - -1 Error loading remotecore DSP2!,Continuing with boot ... reading dra7-ipu1-fw.lzop spl_load_file_fat: error reading file dra7-ipu1-fw.lzop, err - -1 spl: error reading image dra7-ipu1-fw.lzop, err - -1 Error loading remotecore IPU1!,Continuing with boot ... *** Warning - MMC init failed, using default environment reading u-boot.img reading u-boot.img reading u-boot.img reading u-boot.img U-Boot 2016.05 (Feb 21 2019 - 10:03:14 +0800) CPU : DRA752-GP ES2.0 Model: TI DRA742 Board: DRA74x EVM REV DRAM: 1.5 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 ** First descriptor is NOT a primary desc on 1:1 ** Warning: fastboot.board_rev: unknown board revision GUID Partition Table Header signature is wrong: 0x0 != 0x5452415020494645 part_get_info_efi: *** ERROR: Invalid GPT *** GUID Partition Table Header signature is wrong: 0x0 != 0x5452415020494645 part_get_info_efi: *** ERROR: Invalid Backup GPT *** ERROR: cannot find partition: 'userdata' at arch/arm/cpu/armv7/omap-common/utils.c:199/mmc_get_part_size() Warning: fastboot.userdata_size: unable to calc SCSI: SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst scanning bus for devices... Found 0 device(s). Net: Warning: ethernet@48484000 using MAC address from ROM eth0: ethernet@48484000 Hit any key to stop autoboot: 0 ## Error: "board_findfdt" not defined switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 reading boot.scr ** Unable to read file boot.scr ** reading uEnv.txt 173 bytes read in 6 ms (27.3 KiB/s) Loaded env from uEnv.txt Importing environment from mmc0 ... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 3560608 bytes read in 337 ms (10.1 MiB/s) 106933 bytes read in 27 ms (3.8 MiB/s) Booting from mmc0 ... Kernel image @ 0x82000000 [ 0x000000 - 0x3654a0 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8ffe2000, end 8ffff1b4 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.84-00032-g0f6b93d-dirty (sam@ubuntu-ML-Server) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 SMP PREEMPT Thu Feb 21 10:05:16 CST 2019 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI DRA742 [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB [ 0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 80 MiB [ 0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009e000000, size 32 MiB [ 0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] Reserved memory: created CMA memory pool at 0x00000000a1000000, size 32 MiB [ 0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x00000000a3000000, size 32 MiB [ 0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: regions without no-map are not yet supported [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 32 MiB [ 0.000000] Reserved memory: initialized node cmem@A9000000, compatible id shared-dma-pool [ 0.000000] cma: Reserved 64 MiB at 0x00000000bbc00000 [ 0.000000] Forcing write-allocate cache policy for SMP [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] OMAP4: Map 0x00000000bfd00000 to fe600000 for dram barrier [ 0.000000] DRA752 ES2.0 [ 0.000000] PERCPU: Embedded 11 pages/cpu @ef62a000 s14912 r8192 d21952 u45056 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 251456 [ 0.000000] Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=ea41f9b5-02 rw rootwait ip=none mem=1024M cma=64M [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 353188K/1012736K available (6635K kernel code, 320K rwdata, 2392K rodata, 336K init, 290K bss, 413788K reserved, 245760K cma-reserved, 193536K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc08d902c (9029 kB) [ 0.000000] .init : 0xc08da000 - 0xc092e000 ( 336 kB) [ 0.000000] .data : 0xc092e000 - 0xc097e120 ( 321 kB) [ 0.000000] .bss : 0xc0980000 - 0xc09c8800 ( 290 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz [ 0.000000] Architected cp15 timer(s) running at 6.14MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns [ 0.000004] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns [ 0.000016] Switching to timer-based delay loop, resolution 162ns [ 0.000334] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000342] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000779] Console: colour dummy device 80x30 [ 0.000795] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000801] This ensures that you still see kernel messages. Please [ 0.000806] update your kernel commandline. [ 0.000820] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) [ 0.000832] pid_max: default: 32768 minimum: 301 [ 0.000930] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000939] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001479] Initializing cgroup subsys io [ 0.001496] Initializing cgroup subsys memory [ 0.001520] Initializing cgroup subsys devices [ 0.001533] Initializing cgroup subsys freezer [ 0.001544] Initializing cgroup subsys perf_event [ 0.001555] Initializing cgroup subsys pids [ 0.001583] CPU: Testing write buffer coherency: ok [ 0.001783] /cpus/cpu@0 missing clock-frequency property [ 0.001800] /cpus/cpu@1 missing clock-frequency property [ 0.001809] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.001849] Setting up static identity map for 0x80008380 - 0x800083e0 [ 0.080059] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.080127] Brought up 2 CPUs [ 0.080140] SMP: Total of 2 processors activated (24.59 BogoMIPS). [ 0.080146] CPU: All CPU(s) started in HYP mode. [ 0.080152] CPU: Virtualization extensions available. [ 0.080527] devtmpfs: initialized [ 0.109160] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.110133] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.313846] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.313871] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.319054] pinctrl core: initialized pinctrl subsystem [ 0.319924] NET: Registered protocol family 16 [ 0.320910] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.350242] cpuidle: using governor ladder [ 0.380269] cpuidle: using governor menu [ 0.388882] OMAP GPIO hardware version 0.1 [ 0.395362] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! [ 0.411852] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.411866] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.419906] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.419917] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.420401] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.420411] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.420990] OMAP DMA hardware revision 0.0 [ 0.461724] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) [ 0.462878] edma 43300000.edma: memcpy is disabled [ 0.467627] edma 43300000.edma: TI EDMA DMA engine driver [ 0.471966] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 0.472144] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 0.472305] omap-iommu 58882000.mmu: 58882000.mmu registered [ 0.472462] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.472752] omap-iommu 41501000.mmu: 41501000.mmu registered [ 0.472938] omap-iommu 41502000.mmu: 41502000.mmu registered [ 0.475940] palmas 0-0058: IRQ missing: skipping irq request [ 0.491389] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0 [ 0.563720] pcf857x 0-0020: probed [ 0.564311] pcf857x 0-0021: probed [ 0.564463] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 0.564862] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz [ 0.565061] media: Linux media interface: v0.10 [ 0.565112] Linux video capture interface: v2.00 [ 0.565151] pps_core: LinuxPPS API ver. 1 registered [ 0.565158] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.565185] PTP clock support registered [ 0.565233] EDAC MC: Ver: 3.0.0 [ 0.565992] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [ 0.566285] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [ 0.566624] Advanced Linux Sound Architecture Driver Initialized. [ 0.567505] clocksource: Switched to clocksource arch_sys_counter [ 0.578192] NET: Registered protocol family 2 [ 0.578686] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.578749] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.578874] TCP: Hash tables configured (established 8192 bind 8192) [ 0.578921] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.578952] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.579158] NET: Registered protocol family 1 [ 0.579403] RPC: Registered named UNIX socket transport module. [ 0.579411] RPC: Registered udp transport module. [ 0.579418] RPC: Registered tcp transport module. [ 0.579424] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.580427] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.590517] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.591178] NFS: Registering the id_resolver key type [ 0.591209] Key type id_resolver registered [ 0.591217] Key type id_legacy registered [ 0.591285] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.592600] bounce: pool size: 64 pages [ 0.592758] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.592775] io scheduler noop registered [ 0.592790] io scheduler deadline registered [ 0.592826] io scheduler cfq registered (default) [ 0.597738] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 [ 0.600911] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges: [ 0.600923] No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff] [ 0.600955] IO 0x20003000..0x20012fff -> 0x00000000 [ 0.600976] MEM 0x20013000..0x2fffffff -> 0x20013000 [ 0.630892] dra7-pcie 51000000.pcie_rc: link is not up [ 0.631060] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00 [ 0.631072] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.631082] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.631093] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] [ 0.631503] PCI: bus0: Fast back to back transfers disabled [ 0.631629] PCI: bus1: Fast back to back transfers enabled [ 0.631715] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] [ 0.631730] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] [ 0.631742] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.631965] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt [ 0.692469] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.695860] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250 [ 1.706432] console [ttyS0] enabled [ 1.710829] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250 [ 1.720522] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250 [ 1.730553] [drm] Initialized drm 1.1.0 20060810 [ 1.736062] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.742749] [drm] No driver support for vblank timestamp query. [ 1.748913] [drm] Initialized vdrm 1.0.0 20110917 on minor 0 [ 1.761866] loop: module loaded [ 1.765411] vmemexp device MAJOR num = 245 [ 1.769560] vmemexp class registered [ 1.773276] /dev/vmemexp device registered [ 1.777392] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 [ 1.783118] nand: No NAND device found [ 1.786889] omap2-nand 8000000.nand: scan failed, may be bus-width mismatch [ 1.796743] m25p80 spi32766.0: found w25q256, expected s25fl256s1 [ 1.802905] m25p80 spi32766.0: w25q256 (32768 Kbytes) [ 1.808053] 7 ofpart partitions found on MTD device spi32766.0 [ 1.813912] Creating 7 MTD partitions on "spi32766.0": [ 1.819088] 0x000000000000-0x000000040000 : "QSPI.SPL" [ 1.825197] 0x000000040000-0x000000140000 : "QSPI.u-boot" [ 1.831537] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os" [ 1.838491] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env" [ 1.845160] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1" [ 1.852568] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel" [ 1.858919] 0x0000009e0000-0x000002000000 : "QSPI.file-system" [ 1.866692] libphy: Fixed MDIO Bus: probed [ 1.873436] mousedev: PS/2 mouse device common for all mice [ 1.879676] i2c /dev entries driver [ 1.888450] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 1.894078] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [ 1.900480] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [ 1.907015] evm_3v3_sw: supplied by sysen1 [ 1.990307] mmc0: MAN_BKOPS_EN bit is not set [ 2.001602] mmc0: new HS200 MMC card at address 0001 [ 2.007032] mmcblk0: mmc0:0001 R1J55A 7.28 GiB [ 2.011839] mmcblk0boot0: mmc0:0001 R1J55A partition 1 8.00 MiB [ 2.018038] mmcblk0boot1: mmc0:0001 R1J55A partition 2 8.00 MiB [ 2.070302] ledtrig-cpu: registered to indicate activity on CPUs [ 2.080909] aic_dvdd: supplied by evm_3v3_sw [ 2.087100] davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0 [ 2.094623] NET: Registered protocol family 10 [ 2.110810] sit: IPv6 over IPv4 tunneling driver [ 2.116009] NET: Registered protocol family 17 [ 2.120762] Key type dns_resolver registered [ 2.125174] omap_voltage_late_init: Voltage driver support not added [ 2.132074] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 2.138308] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 2.145020] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 2.151257] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 2.159436] Power Management for TI OMAP4+ devices. [ 2.164510] Registering SWP/SWPB emulation handler [ 2.170276] dmm 4e000000.dmm: workaround for errata i878 in use [ 2.177566] dmm 4e000000.dmm: initialized all PAT entries [ 2.183675] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1 [ 2.190596] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 2.228831] asoc-simple-card sound0: tlv320aic3x-hifi <-> 48468000.mcasp mapping ok [ 2.248475] input: gpio_keys as /devices/platform/gpio_keys/input/input0 [ 2.255383] hctosys: unable to open rtc device (rtc0) [ 2.268837] evm_1v8: disabling [ 2.271920] aic_dvdd: disabling [ 2.275071] vmmcwl_fixed: disabling [ 2.278753] ldousb: disabling [ 2.282149] ALSA device list: [ 2.285127] #0: DRA7xx-EVM [ 2.288678] Waiting for root device PARTUUID=ea41f9b5-02... [ 2.396345] mmc2: host does not support reading read-only switch, assuming write-enable [ 2.404443] mmc2: new SDHC card at address e624 [ 2.409352] mmcblk1: mmc2:e624 SU08G 7.40 GiB [ 2.421588] mmcblk1: p1 p2 [ 2.508559] EXT4-fs (mmcblk1p2): couldn't mount as ext3 due to feature incompatibilities [ 2.517292] EXT4-fs (mmcblk1p2): couldn't mount as ext2 due to feature incompatibilities [ 2.973289] EXT4-fs (mmcblk1p2): recovery complete [ 2.980330] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.988509] VFS: Mounted root (ext4 filesystem) on device 179:50. [ 2.996907] devtmpfs: mounted [ 3.000129] Freeing unused kernel memory: 336K [ 3.004591] This architecture does not have kernel memory protection. [ 3.357337] systemd[1]: System time before build time, advancing clock. [ 3.414568] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available) [ 3.429296] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available) [ 3.440989] 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) [ 3.459495] systemd[1]: Detected architecture arm. Welcome to Arago 2016.12! [ 3.489056] systemd[1]: Set hostname to . [ 3.567160] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [ 3.578051] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [ 3.605353] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [ 3.646523] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 21 bits of entropy available) [ 3.664871] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 21 bits of entropy available) [ 3.811436] random: systemd: uninitialized urandom read (16 bytes read, 24 bits of entropy available) [ 3.820959] random: systemd: uninitialized urandom read (16 bytes read, 24 bits of entropy available) [ 3.830887] random: systemd: uninitialized urandom read (16 bytes read, 24 bits of entropy available) [ 4.400257] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start [ 4.408091] systemd[1]: sysinit.target: Found dependency on alignment.service/start [ 4.415786] systemd[1]: sysinit.target: Found dependency on basic.target/start [ 4.423111] systemd[1]: sysinit.target: Found dependency on sysinit.target/start [ 4.430578] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start [ 4.440033] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start [ SKIP ] Ordering cycle found, skipping alignment.service [ 4.482618] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 4.507743] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 4.527851] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 4.587749] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 4.611720] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 4.625843] systemd[1]: Mounting Debug File System... Mounting Debug File System... [ 4.651065] systemd[1]: Mounting Temporary Directory... Mounting Temporary Directory... [ 4.677718] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 4.697785] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 4.717773] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 4.787896] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 4.817845] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 4.839805] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 4.858387] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 4.878516] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 4.927894] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st... nodes for the current kernel... [ 4.957930] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 4.987919] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 5.057863] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ 5.077402] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null) [ 5.088112] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 5.108164] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 5.127689] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [ 5.147771] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 5.177744] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 5.227915] systemd[1]: Starting Journal Service... Starting Journal Service... [ 5.265398] systemd[1]: Mounted Debug File System. [ OK ] Mounted Debug File System. [ 5.287831] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [ 5.317776] systemd[1]: Mounted Temporary Directory. [ OK ] Mounted Temporary Directory. [ 5.337948] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [FAILED] Failed to start Load Kernel Modules. See 'systemctl status systemd-modules-load.service' for details. [ OK ] Started Setup Virtual Console. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Remount Root and Kernel File Systems. Starting udev Coldplug all Devices... Starting Create Static Device Nodes in /dev... Starting Apply Kernel Variables... Starting Flush Journal to Persistent Storage... [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev. [ 6.012966] systemd-journald[158]: Received request to flush runtime journal from PID 1 [ OK ] Reached target Local File Systems (Pre). Mounting /media/ram... Mounting /var/volatile... Starting udev Kernel Device Manager... [ OK ] Mounted /var/volatile. [ OK ] Mounted /media/ram. [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Coldplug all Devices. [ OK ] Started udev Kernel Device Manager. [ 6.525611] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000 [ 6.539077] remoteproc0: 55020000.ipu is available Starting Load/Save Random Seed... [ 6.563287] remoteproc0: Note: remoteproc is still under development and considered experimental. [ OK ] Reached target Local File Systems. [ 6.583586] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 6.610967] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000 Starting Create Volatile Files and Directories... [ 6.648206] remoteproc1: 40800000.dsp is available [ OK ] Started Load/Save Random Seed.[ 6.670439] remoteproc1: Note: remoteproc is still under development and considered experimental. [ 6.683404] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ OK ] Found device /dev/ttyS0. [ 6.699373] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20 [ 6.711719] omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000 [ 6.722530] remoteproc2: 41000000.dsp is available [ 6.727431] remoteproc2: Note: remoteproc is still under development and considered experimental. [ 6.739313] remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ 7.079528] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [ 7.769614] SCSI subsystem initialized [ 8.324081] [drm] Initialized pvr 1.14.3699939 20110701 on minor 2 [ 8.333326] omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc0 [ 8.720662] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [ 8.727412] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 8.744921] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [ 8.771467] scsi host0: ahci [ 8.774581] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 342 [ 9.127525] ata1: SATA link down (SStatus 0 SControl 300) [ 9.416501] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [ 9.423193] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ 9.430985] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ 9.603932] remoteproc0: registered virtio0 (type 7) [ 9.639682] CAN device driver interface [ OK ] Reached target Sound Card. [ OK ] Started Update UTMP about System Boot/Shutdown. [ 9.830737] remoteproc2: registered virtio1 (type 7) [ 9.966478] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=354) [ OK ] Started Network Time Synchronization. [ 10.004974] remoteproc1: registered virtio2 (type 7) [ OK ] Reached target System Time Synchronized. Starting Synchronize System and HW clocks... [ OK ] Started Synchronize System and HW clocks. [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Login Service... Starting Permit User Sessions... [ OK ] Started System Logging Service. [ OK ] Started D-Bus System Message Bus. [ 10.795721] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ OK ] Started Kernel Logging Service. Starting Save/Restore Sound Card State... Starting rc.pvr.service... Starting Network Service... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Permit User Sessions. [ OK ] Started Save/Restore Sound Card State. [ OK ] Started Network Service. [ 11.040002] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] [ OK ] Started rc.pvr.service. [ 11.242847] remoteproc0: powering up 55020000.ipu [ 11.257383] remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 9553028 [ 11.266970] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 [ 11.298897] remoteproc0: remote processor 55020000.ipu is now up [ 11.306350] virtio_rpmsg_bus virtio0: rpmsg host is online [ 11.314818] remoteproc2: powering up 41000000.dsp [ 11.327747] remoteproc2: Booting fw image dra7-dsp2-fw.xe66, size 6967530 [ 11.342115] omap_hwmod: mmu0_dsp2: _wait_target_disable failed [ 11.348008] omap-iommu 41501000.mmu: 41501000.mmu: version 3.0 [ 11.353977] omap-iommu 41502000.mmu: 41502000.mmu: version 3.0 [ 11.403274] remoteproc2: remote processor 41000000.dsp is now up [ 11.419519] virtio_rpmsg_bus virtio1: rpmsg host is online [ 11.425692] remoteproc1: powering up 40800000.dsp [ 11.454052] remoteproc1: Booting fw image dra7-dsp1-fw.xe66, size 6967530 [ 11.474917] omap_hwmod: mmu0_dsp1: _wait_target_disable failed [ 11.480800] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0 [ 11.486717] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0 [ 11.568780] remoteproc1: remote processor 40800000.dsp is now up [ 11.588565] virtio_rpmsg_bus virtio2: rpmsg host is online [ 11.660430] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50 [ 11.679811] virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x50 [ 11.689018] virtio_rpmsg_bus virtio1: creating channel rpmsg-proto addr 0x50 [ 11.717869] NET: Registered protocol family 41 [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. Starting weston.service... [ OK ] Reached target Network. Starting Network Name Resolution... [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started weston.service. [ OK ] Started Login Service. [ OK ] Started Network Name Resolution. Starting telnetd.service... Starting tiipclad-daemon.service... [ OK ] Started telnetd.service. [ OK ] Started tiipclad-daemon.service. [ 12.247106] usbcore: registered new interface driver usbfs [ 12.252942] usbcore: registered new interface driver hub [ 12.258707] usbcore: registered new device driver usb [ 12.407990] dwc3 48890000.usb: otg: primary host xhci-hcd.0.auto registered [ 12.414990] dwc3 48890000.usb: otg: shared host xhci-hcd.0.auto registered [ 12.422143] dwc3 48890000.usb: otg: can't start till gadget registers [ 12.428878] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 12.434460] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1 [ 12.442565] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x00210010 [ 12.451495] xhci-hcd xhci-hcd.1.auto: irq 495, io mem 0x488d0000 [ 12.459526] hub 1-0:1.0: USB hub found [ 12.463324] hub 1-0:1.0: 1 port detected [ 12.467656] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 12.473177] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2 [ 12.480965] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 12.490537] hub 2-0:1.0: USB hub found [ 12.494330] hub 2-0:1.0: 1 port detected _____ _____ _ _ | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_ | | _| .'| . | . | | __| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_| |___| |___| Arago Project http://arago-project.org dra7xx-evm ttyS0 Arago 2016.12 dra7xx-evm ttyS0 dra7xx-evm login: root (automatic login) root@dra7xx-evm:~# cat /proc/cmdline console=ttyO0,115200n8 vram=16M root=PARTUUID=ea41f9b5-02 rw rootwait ip=none mem=1024M cma=64M root@dra7xx-evm:~# reb[ 38.285417] random: nonblocking pool is initialized root@dra7xx-evm:~# root@dra7xx-evm:~# reboot Unmounting /run/user/0... [ OK ] Stopped target Swap. Stopping Stopping Session c1 of user root. [ OK ] Stopped target Sound Card. Stopping User Manager for UID 0... [ OK ] Stopped target Timers. [ OK ] Stopped Daily Cleanup of Temporary Directories. [ OK ] Stopped Create Static Device Nodes in /dev. Stopping Save/Restore Sound Card State... [ OK ] Stopped target System Time Synchronized. Stopping Network Time Synchronization... [ OK ] Stopped Update UTMP about System Runlevel Changes. [ OK ] Stopped target Multi-User System. Stopping System Logging Service... Stopping Kernel Logging Service... Stopping telnetd.service... Stopping Network Name Resolution... Unmounting /run/media/mmcblk1p1... [ OK ] Stopped target Login Prompts. [ OK ] Stopped Serial Getty on ttyO0. Stopping Getty on tty1... Stopping Serial Getty on ttyS0... Stopping tiipclad-daemon.service... [ OK ] Closed Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Stopped Network Time Synchronization. [ OK ] Stopped System Logging Service. [ OK ] Stopped Kernel Logging Service. [ OK ] Stopped Network Name Resolution. [ OK ] Stopped Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Stopped User Manager for UID 0. [FAILED] Failed unmounting /run/user/0. [ OK ] Stopped Load/Save Random Seed. [ OK ] Stopped Session c1 of user root. [ OK ] Stopped Save/Restore Sound Card State. [ OK ] Stopped telnetd.service. [ OK ] Unmounted /run/media/mmcblk1p1. [ OK ] Stopped tiipclad-daemon.service. [ OK ] Stopped User Manager for UID 0. Stopping weston.service... [ OK ] Reached target Unmount All Filesystems. [ OK ] Removed slice User Slice of root. Stopping Login Service... [ OK ] Removed slice system-serial\x2dgetty.slice. Stopping Permit User Sessions... [ OK ] Removed slice system-getty.slice. [ OK ] Stopped target Network. Stopping Network Service... [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped Remount Root and Kernel File Systems. [ OK ] Stopped Login Service. [ OK ] Stopped Network Service. [ OK ] Stopped weston.service. [ OK ] Stopped Permit User Sessions. Stopping rc.pvr.service... [ OK ] Stopped target Remote File Systems. Stopping D-Bus System Message Bus... [ OK ] Stopped D-Bus System Message Bus. [ OK ] Stopped rc.pvr.service. [ OK ] Stopped target Basic System. [ OK ] Stopped target Paths. [ OK ] Stopped Forward Password Requests to Wall Directory Watch. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped target Slices. [ OK ] Removed slice User and Session Slice. [ OK ] Stopped target Sockets. [ OK ] Closed Syslog Socket. [ OK ] Closed D-Bus System Message Bus Socket. [ OK ] Reached target Shutdown. [ OK ] Reached target Final Step. Starting Reboot... [ 54.347208] systemd-shutdown[1]: Sending SIGTERM to remaining processes... [ 54.370903] systemd-journald[158]: Received SIGTERM from PID 1 (systemd-shutdow). [ 54.390825] ------------[ cut here ]------------ [ 54.395475] WARNING: CPU: 0 PID: 703 at mm/page_alloc.c:6827 free_contig_range+0x98/0x9c() [ 54.403810] 2025 pages are still in use! [ 54.407992] Modules linked in: xhci_plat_hcd xhci_hcd usbcore rpmsg_proto dwc3 virtio_rpmsg_bus udc_core c_can_platform c_can can_dev omap_sham omap_aes_driver ahci_platform libahci_platform dwc3_omap extcon_usb_gpio libahci rtc_omap pvrsrvkm(O) libata scsi_mod omap_des extcon omap_rng rng_core omap_remoteproc remoteproc virtio virtio_ring sch_fq_codel [last unloaded: bc_example] [ 54.442077] CPU: 0 PID: 703 Comm: weston Tainted: G O 4.4.84-00032-g0f6b93d-dirty #1 [ 54.450985] Hardware name: Generic DRA74X (Flattened Device Tree) [ 54.457100] Backtrace: [ 54.459575] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 54.467173] r7:c00d939c r6:600b0013 r5:00000000 r4:c094d810 [ 54.472890] [] (show_stack) from [] (dump_stack+0x8c/0xa0) [ 54.480143] [] (dump_stack) from [] (warn_slowpath_common+0x88/0xb8) [ 54.488264] r7:c00d939c r6:00001aab r5:00000009 r4:ed479bb8 [ 54.493977] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x38/0x40) [ 54.502709] r8:c09ad880 r7:c09335d0 r6:000bc5e9 r5:000007e9 r4:c0822e84 [ 54.509476] [] (warn_slowpath_fmt) from [] (free_contig_range+0x98/0x9c) [ 54.517946] r3:000007e9 r2:c0822e84 [ 54.521546] r4:000bc5e9 [ 54.524102] [] (free_contig_range) from [] (cma_release+0x90/0xb0) [ 54.532049] r9:ef69a000 r8:ef26a010 r7:00000001 r6:eff05800 r5:c09af470 r4:000bbe00 [ 54.539869] [] (cma_release) from [] (dma_release_from_contiguous+0x38/0x40) [ 54.548687] r5:0086b800 r4:007e9000 [ 54.552295] [] (dma_release_from_contiguous) from [] (__arm_dma_free+0x124/0x1fc) [ 54.561553] [] (__arm_dma_free) from [] (arm_dma_free+0x20/0x28) [ 54.569324] r10:00000001 r9:c001c9d8 r8:bbe00000 r7:eff05800 r6:007e9000 r5:ef26a010 [ 54.577219] r4:ed42a180 [ 54.579770] [] (arm_dma_free) from [] (v_gem_free_object+0x10c/0x144) [ 54.587984] [] (v_gem_free_object) from [] (drm_gem_object_free+0x38/0x50) [ 54.596628] r9:c038e78c r8:ed43d180 r7:00000001 r6:ee822c00 r5:ed42a180 r4:ee822c00 [ 54.604443] [] (drm_gem_object_free) from [] (drm_gem_object_handle_unreference_unlocked+0xf0/0x124) [ 54.615355] r5:ee822c34 r4:ed42a180 [ 54.618958] [] (drm_gem_object_handle_unreference_unlocked) from [] (drm_gem_object_release_handle+0x58/0x70) [ 54.630655] r5:ed43d180 r4:ed42a180 [ 54.634260] [] (drm_gem_object_release_handle) from [] (idr_for_each+0xac/0xe0) [ 54.643341] r7:00000001 r6:000000ff r5:ed479d28 r4:00000000 [ 54.649053] [] (idr_for_each) from [] (drm_gem_release+0x24/0x30) [ 54.656912] r10:ed43d1fc r9:ee822c34 r8:ee822cf8 r7:ee822cf4 r6:ed43d200 r5:ee822c00 [ 54.664809] r4:ed43d1a0 [ 54.667358] [] (drm_gem_release) from [] (drm_release+0x3f0/0x4b4) [ 54.675304] r5:ee822c00 r4:ed43d180 [ 54.678906] [] (drm_release) from [] (__fput+0x88/0x1d0) [ 54.685980] r10:ed43d6c8 r9:00000008 r8:eec435d8 r7:eeb65b10 r6:00000000 r5:ee9bcf78 [ 54.693878] r4:ed43d6c0 [ 54.696426] [] (__fput) from [] (____fput+0x10/0x14) [ 54.703152] r10:ed410f84 r9:ee64f200 r8:ec97d6fc r7:eccaec00 r6:ed42acc0 r5:c098181c [ 54.711048] r4:eccaf060 [ 54.713598] [] (____fput) from [] (task_work_run+0x98/0xcc) [ 54.720937] [] (task_work_run) from [] (do_exit+0x300/0x9b8) [ 54.728360] r7:ed479e40 r6:00000001 r5:eccaf078 r4:eccaec00 [ 54.734072] [] (do_exit) from [] (do_group_exit+0x48/0xc4) [ 54.741321] r7:ed479edc [ 54.743872] [] (do_group_exit) from [] (get_signal+0x22c/0x5b0) [ 54.751556] r7:ed479edc r6:418004fc r5:ed478000 r4:08430000 [ 54.757269] [] (get_signal) from [] (do_signal+0xd0/0x3b4) [ 54.764518] r10:00000000 r9:ed478000 r8:00000001 r7:b6ce0916 r6:ed479ec8 r5:b6ce0914 [ 54.772415] r4:ed479fb0 [ 54.774966] [] (do_signal) from [] (do_work_pending+0xa8/0xc0) [ 54.782562] r10:00000000 r9:ed478000 r8:c000fc84 r7:000000fc r6:ed479fb0 r5:c000fc84 [ 54.790459] r4:ed478000 [ 54.793009] [] (do_work_pending) from [] (slow_work_pending+0xc/0x20) [ 54.801216] r7:000000fc r6:00043608 r5:ffffffff r4:beb267d0 [ 54.807349] ---[ end trace c9fd645ba65d31ba ]--- [ 54.812468] ------------[ cut here ]------------ [ 54.817106] WARNING: CPU: 0 PID: 703 at mm/page_alloc.c:6827 free_contig_range+0x98/0x9c() [ 54.825413] 2025 pages are still in use! [ 54.829418] Modules linked in: xhci_plat_hcd xhci_hcd usbcore rpmsg_proto dwc3 virtio_rpmsg_bus udc_core c_can_platform c_can can_dev omap_sham omap_aes_driver ahci_platform libahci_platform dwc3_omap extcon_usb_gpio libahci rtc_omap pvrsrvkm(O) libata scsi_mod omap_des extcon omap_rng rng_core omap_remoteproc remoteproc virtio virtio_ring sch_fq_codel [last unloaded: bc_example] [ 54.863413] CPU: 0 PID: 703 Comm: weston Tainted: G W O 4.4.84-00032-g0f6b93d-dirty #1 [ 54.872318] Hardware name: Generic DRA74X (Flattened Device Tree) [ 54.878430] Backtrace: [ 54.880892] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 54.888488] r7:c00d939c r6:600b0013 r5:00000000 r4:c094d810 [ 54.894194] [] (show_stack) from [] (dump_stack+0x8c/0xa0) [ 54.901445] [] (dump_stack) from [] (warn_slowpath_common+0x88/0xb8) [ 54.909563] r7:c00d939c r6:00001aab r5:00000009 r4:ed479bb8 [ 54.915269] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x38/0x40) [ 54.923998] r8:c09ad880 r7:c09335d0 r6:000bcde9 r5:000007e9 r4:c0822e84 [ 54.930755] [] (warn_slowpath_fmt) from [] (free_contig_range+0x98/0x9c) [ 54.939223] r3:000007e9 r2:c0822e84 [ 54.942818] r4:000bcde9 [ 54.945365] [] (free_contig_range) from [] (cma_release+0x90/0xb0) [ 54.953309] r9:ef69a000 r8:ef26a010 r7:00000001 r6:eff17800 r5:c09af470 r4:000bc600 [ 54.961117] [] (cma_release) from [] (dma_release_from_contiguous+0x38/0x40) [ 54.969934] r5:0087d800 r4:007e9000 [ 54.973534] [] (dma_release_from_contiguous) from [] (__arm_dma_free+0x124/0x1fc) [ 54.982789] [] (__arm_dma_free) from [] (arm_dma_free+0x20/0x28) [ 54.990558] r10:00000002 r9:c001c9d8 r8:bc600000 r7:eff17800 r6:007e9000 r5:ef26a010 [ 54.998445] r4:ed42aa80 [ 55.000992] [] (arm_dma_free) from [] (v_gem_free_object+0x10c/0x144) [ 55.009202] [] (v_gem_free_object) from [] (drm_gem_object_free+0x38/0x50) [ 55.017845] r9:c038e78c r8:ed43d180 r7:00000001 r6:ee822c00 r5:ed42aa80 r4:ee822c00 [ 55.025649] [] (drm_gem_object_free) from [] (drm_gem_object_handle_unreference_unlocked+0xf0/0x124) [ 55.036559] r5:ee822c34 r4:ed42aa80 [ 55.040158] [] (drm_gem_object_handle_unreference_unlocked) from [] (drm_gem_object_release_handle+0x58/0x70) [ 55.051852] r5:ed43d180 r4:ed42aa80 [ 55.055451] [] (drm_gem_object_release_handle) from [] (idr_for_each+0xac/0xe0) [ 55.064529] r7:00000001 r6:000000ff r5:ed479d28 r4:00000000 [ 55.070236] [] (idr_for_each) from [] (drm_gem_release+0x24/0x30) [ 55.078093] r10:ed43d1fc r9:ee822c34 r8:ee822cf8 r7:ee822cf4 r6:ed43d200 r5:ee822c00 [ 55.085982] r4:ed43d1a0 [ 55.088528] [] (drm_gem_release) from [] (drm_release+0x3f0/0x4b4) [ 55.096471] r5:ee822c00 r4:ed43d180 [ 55.100070] [] (drm_release) from [] (__fput+0x88/0x1d0) [ 55.107142] r10:ed43d6c8 r9:00000008 r8:eec435d8 r7:eeb65b10 r6:00000000 r5:ee9bcf78 [ 55.115033] r4:ed43d6c0 [ 55.117578] [] (__fput) from [] (____fput+0x10/0x14) [ 55.124301] r10:ed410f84 r9:ee64f200 r8:ec97d6fc r7:eccaec00 r6:ed42acc0 r5:c098181c [ 55.132188] r4:eccaf060 [ 55.134734] [] (____fput) from [] (task_work_run+0x98/0xcc) [ 55.142070] [] (task_work_run) from [] (do_exit+0x300/0x9b8) [ 55.149491] r7:ed479e40 r6:00000001 r5:eccaf078 r4:eccaec00 [ 55.155197] [] (do_exit) from [] (do_group_exit+0x48/0xc4) [ 55.162444] r7:ed479edc [ 55.164988] [] (do_group_exit) from [] (get_signal+0x22c/0x5b0) [ 55.172672] r7:ed479edc r6:418004fc r5:ed478000 r4:08430000 [ 55.178378] [] (get_signal) from [] (do_signal+0xd0/0x3b4) [ 55.185624] r10:00000000 r9:ed478000 r8:00000001 r7:b6ce0916 r6:ed479ec8 r5:b6ce0914 [ 55.193513] r4:ed479fb0 [ 55.196059] [] (do_signal) from [] (do_work_pending+0xa8/0xc0) [ 55.203655] r10:00000000 r9:ed478000 r8:c000fc84 r7:000000fc r6:ed479fb0 r5:c000fc84 [ 55.211543] r4:ed478000 [ 55.214090] [] (do_work_pending) from [] (slow_work_pending+0xc/0x20) [ 55.222296] r7:000000fc r6:00043608 r5:ffffffff r4:beb267d0 [ 55.228787] ---[ end trace c9fd645ba65d31bb ]--- [ 55.233702] ------------[ cut here ]------------ [ 55.238351] WARNING: CPU: 0 PID: 703 at mm/page_alloc.c:6827 free_contig_range+0x98/0x9c() [ 55.246645] 2025 pages are still in use! [ 55.250588] Modules linked in: xhci_plat_hcd xhci_hcd usbcore rpmsg_proto dwc3 virtio_rpmsg_bus udc_core c_can_platform c_can can_dev omap_sham omap_aes_driver ahci_platform libahci_platform dwc3_omap extcon_usb_gpio libahci rtc_omap pvrsrvkm(O) libata scsi_mod omap_des extcon omap_rng rng_core omap_remoteproc remoteproc virtio virtio_ring sch_fq_codel [last unloaded: bc_example] [ 55.284592] CPU: 0 PID: 703 Comm: weston Tainted: G W O 4.4.84-00032-g0f6b93d-dirty #1 [ 55.293497] Hardware name: Generic DRA74X (Flattened Device Tree) [ 55.299610] Backtrace: [ 55.302072] [] (dump_backtrace) from [] (show_stack+0x18/0x1c) [ 55.309667] r7:c00d939c r6:600b0013 r5:00000000 r4:c094d810 [ 55.315375] [] (show_stack) from [] (dump_stack+0x8c/0xa0) [ 55.322625] [] (dump_stack) from [] (warn_slowpath_common+0x88/0xb8) [ 55.330744] r7:c00d939c r6:00001aab r5:00000009 r4:ed479bb8 [ 55.336450] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x38/0x40) [ 55.345180] r8:c09ad880 r7:c09335d0 r6:000bd5e9 r5:000007e9 r4:c0822e84 [ 55.351938] [] (warn_slowpath_fmt) from [] (free_contig_range+0x98/0x9c) [ 55.360406] r3:000007e9 r2:c0822e84 [ 55.364002] r4:000bd5e9 [ 55.366550] [] (free_contig_range) from [] (cma_release+0x90/0xb0) [ 55.374494] r9:ef69a000 r8:ef26a010 r7:00000001 r6:eff29800 r5:c09af470 r4:000bce00 [ 55.382304] [] (cma_release) from [] (dma_release_from_contiguous+0x38/0x40) [ 55.391120] r5:0088f800 r4:007e9000 [ 55.394722] [] (dma_release_from_contiguous) from [] (__arm_dma_free+0x124/0x1fc) [ 55.403978] [] (__arm_dma_free) from [] (arm_dma_free+0x20/0x28) [ 55.411749] r10:00000003 r9:c001c9d8 r8:bce00000 r7:eff29800 r6:007e9000 r5:ef26a010 [ 55.419640] r4:ed42ad80 [ 55.422187] [] (arm_dma_free) from [] (v_gem_free_object+0x10c/0x144) [ 55.430397] [] (v_gem_free_object) from [] (drm_gem_object_free+0x38/0x50) [ 55.439039] r9:c038e78c r8:ed43d180 r7:00000001 r6:ee822c00 r5:ed42ad80 r4:ee822c00 [ 55.446846] [] (drm_gem_object_free) from [] (drm_gem_object_handle_unreference_unlocked+0xf0/0x124) [ 55.457757] r5:ee822c34 r4:ed42ad80 [ 55.461357] [] (drm_gem_object_handle_unreference_unlocked) from [] (drm_gem_object_release_handle+0x58/0x70) [ 55.473051] r5:ed43d180 r4:ed42ad80 [ 55.476652] [] (drm_gem_object_release_handle) from [] (idr_for_each+0xac/0xe0) [ 55.485731] r7:00000001 r6:000000ff r5:ed479d28 r4:00000000 [ 55.491437] [] (idr_for_each) from [] (drm_gem_release+0x24/0x30) [ 55.499295] r10:ed43d1fc r9:ee822c34 r8:ee822cf8 r7:ee822cf4 r6:ed43d200 r5:ee822c00 [ 55.507183] r4:ed43d1a0 [ 55.509729] [] (drm_gem_release) from [] (drm_release+0x3f0/0x4b4) [ 55.517674] r5:ee822c00 r4:ed43d180 [ 55.521273] [] (drm_release) from [] (__fput+0x88/0x1d0) [ 55.528346] r10:ed43d6c8 r9:00000008 r8:eec435d8 r7:eeb65b10 r6:00000000 r5:ee9bcf78 [ 55.536237] r4:ed43d6c0 [ 55.538783] [] (__fput) from [] (____fput+0x10/0x14) [ 55.545508] r10:ed410f84 r9:ee64f200 r8:ec97d6fc r7:eccaec00 r6:ed42acc0 r5:c098181c [ 55.553398] r4:eccaf060 [ 55.555944] [] (____fput) from [] (task_work_run+0x98/0xcc) [ 55.563280] [] (task_work_run) from [] (do_exit+0x300/0x9b8) [ 55.570702] r7:ed479e40 r6:00000001 r5:eccaf078 r4:eccaec00 [ 55.576408] [] (do_exit) from [] (do_group_exit+0x48/0xc4) [ 55.583654] r7:ed479edc [ 55.586201] [] (do_group_exit) from [] (get_signal+0x22c/0x5b0) [ 55.593884] r7:ed479edc r6:418004fc r5:ed478000 r4:08430000 [ 55.599590] [] (get_signal) from [] (do_signal+0xd0/0x3b4) [ 55.606838] r10:00000000 r9:ed478000 r8:00000001 r7:b6ce0916 r6:ed479ec8 r5:b6ce0914 [ 55.614729] r4:ed479fb0 [ 55.617278] [] (do_signal) from [] (do_work_pending+0xa8/0xc0) [ 55.624874] r10:00000000 r9:ed478000 r8:c000fc84 r7:000000fc r6:ed479fb0 r5:c000fc84 [ 55.632764] r4:ed478000 [ 55.635312] [] (do_work_pending) from [] (slow_work_pending+0xc/0x20) [ 55.643519] r7:000000fc r6:00043608 r5:ffffffff r4:beb267d0 [ 55.649460] ---[ end trace c9fd645ba65d31bc ]--- [ 55.716876] systemd-shutdown[1]: Sending SIGKILL to remaining processes... [ 55.735705] systemd-shutdown[1]: Unmounting file systems. [ 55.741529] systemd-shutdown[1]: Remounting '/run/user/0' read-only with options 'size=59932k,mode=700'. [ 55.751362] systemd-shutdown[1]: Unmounting /run/user/0. [ 55.787617] systemd-shutdown[1]: Remounting '/var/volatile' read-only with options 'size=51200k'. [ 55.796553] systemd-shutdown[1]: Unmounting /var/volatile. [ 55.827604] systemd-shutdown[1]: Remounting '/media/ram' read-only with options 'size=16384k'. [ 55.836277] systemd-shutdown[1]: Unmounting /media/ram. [ 55.867557] systemd-shutdown[1]: Remounting '/tmp' read-only with options ''. [ 55.874744] systemd-shutdown[1]: Unmounting /tmp. [ 55.907654] systemd-shutdown[1]: Remounting '/' read-only with options 'data=ordered'. [ 56.673303] EXT4-fs (mmcblk1p2): re-mounted. Opts: data=ordered [ 56.682733] systemd-shutdown[1]: Remounting '/' read-only with options 'data=ordered'. [ 56.690789] EXT4-fs (mmcblk1p2): re-mounted. Opts: data=ordered [ 56.696755] systemd-shutdown[1]: Remounting '/' read-only with options 'data=ordered'. [ 56.704784] EXT4-fs (mmcblk1p2): re-mounted. Opts: data=ordered [ 56.710825] systemd-shutdown[1]: All filesystems unmounted. [ 56.716427] systemd-shutdown[1]: Deactivating swaps. [ 56.721623] systemd-shutdown[1]: All swaps deactivated. [ 56.726879] systemd-shutdown[1]: Detaching loop devices. [ 56.740826] systemd-shutdown[1]: All loop devices detached. [ 56.746433] systemd-shutdown[1]: Detaching DM devices. [ 56.751927] systemd-shutdown[1]: All DM devices detached. [ 56.773276] systemd-shutdown[1]: Rebooting. [ 56.783052] reboot: Restarting system