Part Number: AM3354
Dear Champs,
My customer tested USB Hub on AM335x GP EVM and they found below errors while 100 Mbytes file copy between 2 USB memory stiks connected through USB hub.
Could you please check below log?
I attached their full log in below.
U-Boot SPL 2016.05-g4db46a6bbd (Mar 29 2017 - 17:44:45)
Trying to boot from MMC1
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img
U-Boot 2016.05-g4db46a6bbd (Mar 29 2017 - 17:44:45 -0400)
CPU : AM335X-GP rev 2.1
Model: TI AM335x EVM
Watchdog enabled
DRAM: 1 GiB
NAND: 256 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
reading uboot.env
** Unable to read "uboot.env" from mmc0:1 **
Using default environment
<ethaddr> not set. Validating first E-fuse MAC
Net: eth0: ethernet@4a100000
Warning: usb_ether MAC addresses don't match:
Address in SROM is de:ad:be:ef:00:01
Address in environment is b0:d5:cc:87:85:73
, eth1: usb_ether
Press SPACE to abort autoboot in 2 seconds
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
** Unable to read file uEnv.txt **
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
5071360 bytes read in 348 ms (13.9 MiB/s)
41901 bytes read in 39 ms (1 MiB/s)
Kernel image @ 0x82000000 [ 0x000000 - 0x4d6200 ]
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 8fff2000, end 8ffff3ac ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.59-g5f8c1c6121 (mkjasia@odmserver133) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #18 PREEMPT Wed May 6 18:07:47 KST 2020
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: TI AM335x EVM
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 48 MiB at 0xbd000000
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon)
[ 0.000000] random: get_random_bytes called from start_kernel+0xa4/0x434 with crng_init=0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260416
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=PARTUUID=1b034bc6-02 rw rootfstype=ext4 rootwait
[ 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: 973232K/1048576K available (10240K kernel code, 342K rwdata, 3076K rodata, 1024K init, 266K bss, 26192K reserved, 49152K cma-reserved, 212992K 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 : 0x(ptrval) - 0x(ptrval) (11232 kB)
[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB)
[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 343 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 267 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000017] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000037] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000047] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000219] timer_probe: no matching timers found
[ 0.000409] Console: colour dummy device 80x30
[ 0.000435] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[ 0.000441] This ensures that you still see kernel messages. Please
[ 0.000447] update your kernel commandline.
[ 0.000504] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
[ 0.089153] pid_max: default: 32768 minimum: 301
[ 0.089361] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.089381] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.090206] CPU: Testing write buffer coherency: ok
[ 0.090272] CPU0: Spectre v2: using BPIALL workaround
[ 0.091163] Setting up static identity map for 0x80100000 - 0x80100060
[ 0.091310] rcu: Hierarchical SRCU implementation.
[ 0.091630] EFI services will not be available.
[ 0.092961] devtmpfs: initialized
[ 0.101068] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.101475] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.101500] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.105185] xor: measuring software checksum speed
[ 0.199191] arm4regs : 1216.000 MB/sec
[ 0.299119] 8regs : 1097.200 MB/sec
[ 0.399116] 32regs : 1094.800 MB/sec
[ 0.499115] neon : 1766.800 MB/sec
[ 0.499123] xor: using function: neon (1766.800 MB/sec)
[ 0.499142] pinctrl core: initialized pinctrl subsystem
[ 0.499906] DMI not present or invalid.
[ 0.500363] NET: Registered protocol family 16
[ 0.502568] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.521793] l4_wkup_cm:clk:0010:0: failed to disable
[ 0.574420] cpuidle: using governor ladder
[ 0.574456] cpuidle: using governor menu
[ 0.579314] OMAP GPIO hardware version 0.1
[ 0.589969] No ATAGs?
[ 0.589988] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.769253] raid6: int32x1 gen() 259 MB/s
[ 0.939254] raid6: int32x1 xor() 227 MB/s
[ 1.109208] raid6: int32x2 gen() 330 MB/s
[ 1.279157] raid6: int32x2 xor() 273 MB/s
[ 1.449295] raid6: int32x4 gen() 330 MB/s
[ 1.619137] raid6: int32x4 xor() 266 MB/s
[ 1.789182] raid6: int32x8 gen() 319 MB/s
[ 1.959161] raid6: int32x8 xor() 222 MB/s
[ 2.129153] raid6: neonx1 gen() 1463 MB/s
[ 2.299124] raid6: neonx1 xor() 1186 MB/s
[ 2.469145] raid6: neonx2 gen() 1952 MB/s
[ 2.559114] random: fast init done
[ 2.639116] raid6: neonx2 xor() 1577 MB/s
[ 2.809163] raid6: neonx4 gen() 970 MB/s
[ 2.979145] raid6: neonx4 xor() 883 MB/s
[ 3.149126] raid6: neonx8 gen() 974 MB/s
[ 3.319121] raid6: neonx8 xor() 751 MB/s
[ 3.319128] raid6: using algorithm neonx2 gen() 1952 MB/s
[ 3.319134] raid6: .... xor() 1577 MB/s, rmw enabled
[ 3.319142] raid6: using neon recovery algorithm
[ 3.324493] edma 49000000.edma: TI EDMA DMA engine driver
[ 3.326052] v1_8d: supplied by vbat
[ 3.326328] v3_3d: supplied by vbat
[ 3.328809] SCSI subsystem initialized
[ 3.329051] usbcore: registered new interface driver usbfs
[ 3.329099] usbcore: registered new interface driver hub
[ 3.329340] usbcore: registered new device driver usb
[ 3.329939] media: Linux media interface: v0.10
[ 3.329979] videodev: Linux video capture interface: v2.00
[ 3.330087] pps_core: LinuxPPS API ver. 1 registered
[ 3.330095] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 3.330117] PTP clock support registered
[ 3.330149] EDAC MC: Ver: 3.0.0
[ 3.331280] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 3.331932] Advanced Linux Sound Architecture Driver Initialized.
[ 3.333158] clocksource: Switched to clocksource timer1
[ 3.340746] NET: Registered protocol family 2
[ 3.341571] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[ 3.341604] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 3.341675] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 3.341741] TCP: Hash tables configured (established 8192 bind 8192)
[ 3.341880] UDP hash table entries: 512 (order: 1, 8192 bytes)
[ 3.341904] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[ 3.342053] NET: Registered protocol family 1
[ 3.342640] RPC: Registered named UNIX socket transport module.
[ 3.342653] RPC: Registered udp transport module.
[ 3.342659] RPC: Registered tcp transport module.
[ 3.342666] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 3.343547] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[ 3.344973] Initialise system trusted keyrings
[ 3.345357] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 3.349614] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 3.350382] NFS: Registering the id_resolver key type
[ 3.350428] Key type id_resolver registered
[ 3.350435] Key type id_legacy registered
[ 3.350484] ntfs: driver 2.1.32 [Flags: R/W].
[ 3.352759] Key type asymmetric registered
[ 3.352778] Asymmetric key parser 'x509' registered
[ 3.352848] bounce: pool size: 64 pages
[ 3.352921] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 3.352934] io scheduler noop registered
[ 3.352942] io scheduler deadline registered
[ 3.353317] io scheduler cfq registered (default)
[ 3.353330] io scheduler mq-deadline registered
[ 3.353337] io scheduler kyber registered
[ 3.355223] pinctrl-single 44e10800.pinmux: 142 pins, size 568
[ 3.358739] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[ 3.358851] pwm-backlight backlight: Linked as a consumer to regulator.0
[ 3.404366] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[ 3.408177] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 30, base_baud = 3000000) is a 8250
[ 4.182419] console [ttyS0] enabled
[ 4.187153] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 31, base_baud = 3000000) is a 8250
[ 4.198259] omap_rng 48310000.rng: Random Number Generator ver. 20
[ 4.204819] random: crng init done
[ 4.210679] OF: graph: no port node found in /ocp/lcdc@4830e000
[ 4.217022] OF: graph: no port node found in /ocp/lcdc@4830e000
[ 4.223534] OF: graph: no port node found in /ocp/lcdc@4830e000
[ 4.229492] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 4.236168] [drm] No driver support for vblank timestamp query.
[ 4.285612] Console: switching to colour frame buffer device 100x30
[ 4.307948] tilcdc 4830e000.lcdc: fb0: DRM emulated frame buffer device
[ 4.315239] [drm] Initialized tilcdc 1.0.0 20121205 for 4830e000.lcdc on minor 0
[ 4.335355] brd: module loaded
[ 4.345853] loop: module loaded
[ 4.353417] [SPI] omap2_mcspi_probe
[ 4.357065] [SPI-OMAP] omap2_mcspi_request_dma
[ 4.361664] [SPI-OMAP] omap2_mcspi_request_dma
[ 4.366366] [SPI-OMAP] omap2_mcspi_controller_setup
[ 4.371382] [SPI-OMAP] omap_mcspi_runtime_resume
[ 4.376130] [SPI-OMAP] mcspi_write_reg(0x0)
[ 4.380424] [SPI-OMAP] mcspi_write_reg(0x0)
[ 4.384722] [SPI-OMAP] mcspi_write_reg(0x1)
[ 4.389005] [SPI-OMAP] omap2_mcspi_set_mode
[ 4.393298] [SPI-OMAP] mcspi_read_reg
[ 4.397065] [SPI-OMAP] mcspi_write_reg(0x1)
[ 4.401802] [SPI-OMAP] omap2_mcspi_setup
[ 4.405890] [SPI-OMAP] omap2_mcspi_setup_transfer
[ 4.410714] [SPI-OMAP] mcspi_cached_chconf0
[ 4.415013] [SPI-OMAP] mcspi_write_cs_reg(0x0)
[ 4.419560] [SPI-OMAP] mcspi_write_chconf0(0x200103c4)
[ 4.424814] [SPI-OMAP] mcspi_write_cs_reg(0x200103c4)
[ 4.429976] [SPI-OMAP] mcspi_read_cs_reg
[ 4.434030] [SPI-OMAP] omap2_mcspi_set_cs(0x1)
[ 4.438577] [SPI-OMAP] mcspi_cached_chconf0
[ 4.442866] [SPI-OMAP] mcspi_write_chconf0(0x200103c4)
[ 4.448120] [SPI-OMAP] mcspi_write_cs_reg(0x200103c4)
[ 4.453362] [SPI-OMAP] mcspi_read_cs_reg
[ 4.458597] libphy: Fixed MDIO Bus: probed
[ 4.533211] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 4.540926] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 4.548242] libphy: 4a101000.mdio: probed
[ 4.552287] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Atheros 8031 ethernet
[ 4.562605] cpsw 4a100000.ethernet: Detected MACID = b0:d5:cc:87:85:71
[ 4.569436] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[ 4.575944] cpsw 4a100000.ethernet: ALE Table size 1024
[ 4.581227] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[ 4.590498] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.597204] ehci-pci: EHCI PCI platform driver
[ 4.601734] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.608052] ohci-pci: OHCI PCI platform driver
[ 4.612632] usbcore: registered new interface driver usb-storage
[ 4.618809] usbcore: registered new interface driver ftdi_sio
[ 4.624643] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 4.632031] usbcore: registered new interface driver usbtest
[ 4.640233] am335x-phy-driver 47401300.usb-phy: 47401300.usb-phy supply vcc not found, using dummy regulator
[ 4.650319] am335x-phy-driver 47401300.usb-phy: Linked as a consumer to regulator.0
[ 4.662497] am335x-phy-driver 47401b00.usb-phy: 47401b00.usb-phy supply vcc not found, using dummy regulator
[ 4.672776] am335x-phy-driver 47401b00.usb-phy: Linked as a consumer to regulator.0
[ 4.688588] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
[ 4.698646] input: ti-tsc as /devices/platform/ocp/44e0d000.tscadc/TI-am335x-tsc.0.auto/input/input0
[ 4.708415] i2c /dev entries driver
[ 4.714262] cpuidle: enable-method property 'ti,am3352' found operations
[ 4.721519] sdhci: Secure Digital Host Controller Interface driver
[ 4.727862] sdhci: Copyright(c) Pierre Ossman
[ 4.733132] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[ 4.741997] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 4.748142] omap_hsmmc 47810000.mmc: Linked as a consumer to regulator.3
[ 4.868878] sdhci-pltfm: SDHCI platform and OF driver helper
[ 4.875761] ledtrig-cpu: registered to indicate activity on CPUs
[ 4.888211] NET: Registered protocol family 10
[ 4.894348] Segment Routing with IPv6
[ 4.898262] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 4.905098] NET: Registered protocol family 17
[ 4.910012] Key type dns_resolver registered
[ 4.914689] omap_voltage_late_init: Voltage driver support not added
[ 4.922049] Loading compiled-in X.509 certificates
[ 4.929146] Btrfs loaded, crc32c=crc32c-generic
[ 4.942683] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[ 4.948085] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[ 4.956063] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 4.962488] nand: Micron MT29F2G08ABAEAWP
[ 4.966651] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[ 4.974364] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme
[ 4.979852] 10 fixed-partitions partitions found on MTD device omap2-nand.0
[ 4.986875] Creating 10 MTD partitions on "omap2-nand.0":
[ 4.992313] 0x000000000000-0x000000020000 : "NAND.SPL"
[ 4.998597] 0x000000020000-0x000000040000 : "NAND.SPL.backup1"
[ 5.005413] 0x000000040000-0x000000060000 : "NAND.SPL.backup2"
[ 5.012139] 0x000000060000-0x000000080000 : "NAND.SPL.backup3"
[ 5.018914] 0x000000080000-0x0000000c0000 : "NAND.u-boot-spl-os"
[ 5.025892] 0x0000000c0000-0x0000001c0000 : "NAND.u-boot"
[ 5.032526] 0x0000001c0000-0x0000001e0000 : "NAND.u-boot-env"
[ 5.039198] 0x0000001e0000-0x000000200000 : "NAND.u-boot-env.backup1"
[ 5.046588] 0x000000200000-0x000000a00000 : "NAND.kernel"
[ 5.056593] 0x000000a00000-0x000010000000 : "NAND.file-system"
[ 5.203399] tps65910 0-002d: No interrupt support, no core IRQ
[ 5.211088] vrtc: supplied by vbat
[ 5.218132] vio: supplied by vbat
[ 5.222825] vdd1: supplied by vbat
[ 5.227942] vdd2: supplied by vbat
[ 5.234408] vdig1: supplied by vbat
[ 5.239166] vdig2: supplied by vbat
[ 5.243937] vpll: supplied by vbat
[ 5.248595] vdac: supplied by vbat
[ 5.253275] vaux1: supplied by vbat
[ 5.258012] vaux2: supplied by vbat
[ 5.262742] vaux33: supplied by vbat
[ 5.267616] vmmc: supplied by vbat
[ 5.272278] vbb: supplied by vbat
[ 5.276792] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 5.284593] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz
[ 5.293573] musb-hdrc musb-hdrc.0: MUSB HDRC host driver
[ 5.298976] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
[ 5.306676] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 5.315025] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.322280] usb usb1: Product: MUSB HDRC host driver
[ 5.327278] usb usb1: Manufacturer: Linux 4.19.59-g5f8c1c6121 musb-hcd
[ 5.333849] usb usb1: SerialNumber: musb-hdrc.0
[ 5.339029] hub 1-0:1.0: USB hub found
[ 5.342837] hub 1-0:1.0: 1 port detected
[ 5.347600] using random self ethernet address
[ 5.352069] using random host ethernet address
[ 5.357394] usb0: HOST MAC d6:fe:34:6f:69:03
[ 5.361755] usb0: MAC a6:5e:e6:94:6f:9e
[ 5.365768] using random self ethernet address
[ 5.370232] using random host ethernet address
[ 5.374811] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[ 5.381467] g_ether gadget: g_ether ready
[ 5.388901] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 5.394422] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
[ 5.402083] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 5.410444] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 5.417721] usb usb2: Product: MUSB HDRC host driver
[ 5.422706] usb usb2: Manufacturer: Linux 4.19.59-g5f8c1c6121 musb-hcd
[ 5.429277] usb usb2: SerialNumber: musb-hdrc.1
[ 5.434476] hub 2-0:1.0: USB hub found
[ 5.438284] hub 2-0:1.0: 1 port detected
[ 5.443949] cpu cpu0: Linked as a consumer to regulator.8
[ 5.449586] cpu cpu0: Dropping the link to regulator.8
[ 5.455060] cpu cpu0: Linked as a consumer to regulator.8
[ 5.462161] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[ 5.471076] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 5.476351] omap_hsmmc 48060000.mmc: Linked as a consumer to regulator.18
[ 5.512479] input: volume_keys0 as /devices/platform/volume_keys0/input/input1
[ 5.521225] hctosys: unable to open rtc device (rtc0)
[ 5.527794] lis3_reg: disabling
[ 5.531053] wlan-en-regulator: disabling
[ 5.535073] v1_8d: disabling
[ 5.538000] v3_3d: disabling
[ 5.541182] ALSA device list:
[ 5.544786] No soundcards found.
[ 5.549168] Waiting for root device PARTUUID=1b034bc6-02...
[ 5.579043] mmc1: host does not support reading read-only switch, assuming write-enable
[ 5.589227] mmc1: new high speed SDHC card at address 59b4
[ 5.596512] mmcblk1: mmc1:59b4 SDU1 7.51 GiB
[ 5.602796] mmcblk1: p1 p2
[ 5.883294] usb 2-1: new high-speed USB device number 2 using musb-hdrc
[ 6.063535] usb 2-1: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11
[ 6.071784] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 6.079015] usb 2-1: Product: USB 2.0 Hub
[ 6.084050] hub 2-1:1.0: USB hub found
[ 6.087950] hub 2-1:1.0: 4 ports detected
[ 6.503259] usb 2-1.2: new high-speed USB device number 3 using musb-hdrc
[ 6.734116] usb 2-1.2: New USB device found, idVendor=0781, idProduct=5530, bcdDevice= 1.00
[ 6.742566] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6.750413] usb 2-1.2: Product: Cruzer
[ 6.754293] usb 2-1.2: Manufacturer: SanDisk
[ 6.758605] usb 2-1.2: SerialNumber: 200524439202DBF16216
[ 6.765574] usb-storage 2-1.2:1.0: USB Mass Storage device detected
[ 6.773899] scsi host0: usb-storage 2-1.2:1.0
[ 7.173243] usb 2-1.3: new high-speed USB device number 4 using musb-hdrc
[ 7.403978] usb 2-1.3: New USB device found, idVendor=0781, idProduct=557d, bcdDevice= 1.00
[ 7.412407] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 7.419860] usb 2-1.3: Product: Cruzer Force
[ 7.424216] usb 2-1.3: Manufacturer: SanDisk
[ 7.428527] usb 2-1.3: SerialNumber: 4C530000200620208415
[ 7.435506] usb-storage 2-1.3:1.0: USB Mass Storage device detected
[ 7.443037] scsi host1: usb-storage 2-1.3:1.0
[ 7.643239] usb 2-1.4: new low-speed USB device number 5 using musb-hdrc
[ 7.845008] scsi 0:0:0:0: Direct-Access SanDisk Cruzer 1.03 PQ: 0 ANSI: 2
[ 7.855976] sd 0:0:0:0: [sda] 15633408 512-byte logical blocks: (8.00 GB/7.45 GiB)
[ 7.866591] sd 0:0:0:0: [sda] Write Protect is off
[ 7.872099] sd 0:0:0:0: [sda] No Caching mode page found
[ 7.877803] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 7.889767] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c050, bcdDevice=27.20
[ 7.898336] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 7.905924] sda: sda1
[ 7.909481] usb 2-1.4: Product: USB-PS/2 Optical Mouse
[ 7.916002] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 7.921557] usb 2-1.4: Manufacturer: Logitech
[ 8.484933] scsi 1:0:0:0: Direct-Access SanDisk Cruzer Force 1.00 PQ: 0 ANSI: 6
[ 8.495465] sd 1:0:0:0: [sdb] 30031872 512-byte logical blocks: (15.4 GB/14.3 GiB)
[ 8.506467] sd 1:0:0:0: [sdb] Write Protect is off
[ 8.511927] sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 8.531517] sdb: sdb1
[ 8.537521] sd 1:0:0:0: [sdb] Attached SCSI removable disk
[ 9.824013] EXT4-fs (mmcblk1p2): recovery complete
[ 9.834396] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 9.842665] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 9.856416] devtmpfs: mounted
[ 9.861078] Freeing unused kernel memory: 1024K
[ 9.866314] Run /sbin/init as init process
[ 10.094473] systemd[1]: System time before build time, advancing clock.
[ 10.149918] 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)
[ 10.169427] systemd[1]: Detected architecture arm.
Welcome to Arago 2016.12!
[ 10.205914] systemd[1]: Set hostname to <am335x-evm>.
[ 10.636272] omap2-nand 8000000.nand: uncorrectable bit-flips found
[ 10.642511] omap2-nand 8000000.nand: uncorrectable bit-flips found
[ 10.648866] omap2-nand 8000000.nand: uncorrectable bit-flips found
[ 10.655121] omap2-nand 8000000.nand: uncorrectable bit-flips found
[ 10.661350] print_req_error: I/O error, dev mtdblock0, sector 8
[ 10.668217] omap2-nand 8000000.nand: uncorrectable bit-flips found
[ 10.674457] omap2-nand 8000000.nand: uncorrectable bit-flips found
[ 10.680670] omap2-nand 8000000.nand: uncorrectable bit-flips found
[ 10.686891] omap2-nand 8000000.nand: uncorrectable bit-flips found
[ 10.693108] print_req_error: I/O error, dev mtdblock0, sector 8
[ 10.699058] Buffer I/O error on dev mtdblock0, logical block 1, async page read
[ 11.483631] systemd[1]: [/lib/systemd/system/gadget-init.service:15] Unknown lvalue 'ExecStopPre' in section 'Service'
[ 11.770143] systemd[1]: basic.target: Found ordering cycle on basic.target/start
[ 11.777916] systemd[1]: basic.target: Found dependency on sockets.target/start
[ 11.785733] systemd[1]: basic.target: Found dependency on avahi-daemon.socket/start
[ 11.793482] systemd[1]: basic.target: Found dependency on sysinit.target/start
[ 11.800756] systemd[1]: basic.target: Found dependency on alignment.service/start
[ 11.808375] systemd[1]: basic.target: Found dependency on basic.target/start
[ SKIP ] Ordering cycle found, skipping Sockets
[ SKIP ] Ordering cycle found, skipping alignment.service
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Listening on Syslog Socket.
[ OK ] Listening on Journal Socket.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Reached target Paths.
[ OK ] Listening on udev Control Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ OK ] Reached target Remote File Systems.
[ OK ] Created slice System Slice.
Mounting Debug File System...
[ OK ] Created slice system-serial\x2dgetty.slice.
Mounting POSIX Message Queue File System...
Starting Load Kernel Modules...
Mounting Temporary Directory...
[ OK ] Created slice system-getty.slice.
Starting Setup Virtual Console...
[ OK ] Listening on Journal Socket (/dev/log).
Starting Journal Service...
Starting Remount Root and Kernel File Systems...
Starting Create Static Device Nodes in /dev...
[ OK ] Listening on udev Kernel Socket.
[ OK ] Reached target Swap.
[ OK ] Created slice User and Session Slice.
[ 12.597012] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[ OK ] Reached target Slices.
[ OK ] Mounted Debug File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Temporary Directory.
[FAILED] Failed to start Load Kernel Modules.
See 'systemctl status systemd-modules-load.service' for details.
[ OK ] Started Setup Virtual Console.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Started Journal Service.
Starting udev Kernel Device Manager...
Starting Flush Journal to Persistent Storage...
Starting udev Coldplug all Devices...
[ OK ] Reached target Local File Systems (Pre).
Mounting /media/ram...
Mounting /var/volatile...
Mounting Configuration File System...
Starting Apply Kernel Variables...
[ OK ] Mounted Configuration File System.
[ OK ] Mounted /var/volatile.
[ OK ] Mounted /media/ram.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Apply Kernel Variables.
[ 13.961374] systemd-journald[88]: Received request to flush runtime journal from PID 1
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
Starting Load/Save Random Seed...
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Create Volatile Files and Directories.
Starting Update UTMP about System Boot/Shutdown...
Starting Network Time Synchronization...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Time Synchronized.
Starting Synchronize System and HW clocks...
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[ OK ] Created slice system-systemd\x2dbacklight.slice.
Starting Load/Save Screen Backlight...htness of backlight:backlight...
[ OK ] Found device /dev/ttyS0.
[ OK ] Started Load/Save Screen Backlight Brightness of backlight:backlight.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Listening on dropbear.socket.
[ OK ] Reached target Basic System.
[ OK ] Started Kernel Logging Service.
Starting uim-sysfs.service...
[ OK ] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
Starting Login Service...
Starting Telephony service...
[ OK ] Started D-Bus System Message Bus.
[ OK ] Started Telephony service.
Starting Network Service...
Starting Print notice about GPLv3 packages...
[ OK ] Listening on RPCbind Server Activation Socket.
[ OK ] Started System Logging Service.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
Starting Avahi mDNS/DNS-SD Stack...
Starting Permit User Sessions...
[ OK ] Started Network Service.
[ 19.921978] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[ OK ] Started Permit User Sessions.
[ 20.549129] net eth0: initializing cpsw version 1.12 (0)
[ 20.815039] Atheros 8031 ethernet 4a101000.mdio:00: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[ 21.027116] libphy: PHY 4a101000.mdio:01 not found
[ 21.162913] net eth0: phy "4a101000.mdio:01" not found on slave 1, err -19
[ 21.342612] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 21.433381] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ OK ] Found device /dev/ttyS3.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
[ OK ] Started Login Service.
[ OK ] Started Serial Getty on ttyS3.
[ OK ] Started Serial Getty on ttyS0.
[ OK ] Started Getty on tty1.
[ OK ] Reached target Network.
Starting Lightning Fast Webserver With Light System Requirements...
Starting Network Name Resolution...
[ OK ] Started Lightning Fast Webserver With Light System Requirements.
[ OK ] Started Network Name Resolution.
[ 25.031294] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 25.134670] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org am335x-evm ttyS0
Arago 2016.12 am335x-evm ttyS0
am335x-evm login: root
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
autoconf
binutils
bison-dev
bison
cpp-symlinks
cpp
dosfstools
g++-symlinks
g++
gawk-dev
gawk
gcc-symlinks
gcc
gdb
gdbserver
gstreamer1.0-libav
hidapi
libcairo-perf-utils
libgmp10
libidn11
libmpc3
libmpfr4
m4-dev
m4
make
nettle
swig-dev
swig
If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution. This can be done using
the opkg remove command. i.e.:
opkg remove <package>
Where <package> is the name printed in the list above
NOTE: If the package is a dependency of another package you
will be notified of the dependent packages. You should
use the --force-removal-of-dependent-packages option to
also remove the dependent packages as well
***************************************************************
***************************************************************
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~# ls
USB gpio-hammer lsgpio mnt1 uledmon
gpio-event-mon led_hw_brightness_mon mnt spi_test
root@am335x-evm:~# mount /dev/sda1 mnt
root@am335x-evm:~# mount /dev/sdb1 mnt1
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~# ls mnt
04. ??????LOGO
04. ??????LOGO.zip
1
1.+????????????.exe
170929_1100.log
171002_1848.log
171202_1815Enet_Logo.txt
1kHz_44100Hz_16bit_30sec.mp3
2.reg
@APP
AM335X_Hardware
API_REF.exe
AVTest
BMP_Loop.exe
BMP_Loop1.exe
BMQ.exe
BOOTEX.LOG
BackupCrashReport
CETouchView.exe
CETouchView.map
CETouchView.zip
ClientServerTest
ClientServerTest.exe
Control Panel.lnk
CreateBackupFiles.exe
CreateBitmapTest.exe
CreateBitmapTest.zip
CxImageTest.exe
DRAWALL.zip
Debug Serial_2017-12-20_09-41-34.log
DebuggerEthernet
DebuggerInstall.CAB
DevHealth60
Display_Mode_change.exe
EBOOT.NB0
EETIModeSwitch.exe
EETI_I2C_API.dll
EETI_Senstivity
EETI_Touch_FW_Read.exe
EETI_Touch_write_test.exe
EETI_Update
EXP2_KITL
EXP_OS
ErrorReport_Control.exe
Factory_check.exe
GradientFill_test.exe
H-IXP2G REV_ES1_SCHEMATICS_?????? ?????? ??????_170722.pdf
H-X86_SUB_ES3.DSN
HDMI_On_Off_TEST.exe
HDXWILL.BMP
HIDdAPI.dll
HMIStartup.lnk
HMIStartup.zip
HWAccessTest.exe
HWControl.dll
HWControlTest.exe
Hybus iWave WINCE700 BSP with fixes by GuruCE r16.7z
ITaskMgr_arm.exe
ITaskMgr_arm.exe_
ITaskMgr_arm.zip
IXP_SDK(imx6.dl).msi
IXP_SDK.msi
IXP_SDK_170815.zip
ImageButton.zip
ImageButton_CE.exe
ImageButton_PC.exe
Jang
KSZ9031RNX_RGMIITrans.pdf
LSISProduct(V2.20_2219)
LSISProduct_EETI_Beta
LSISProduct_v3.00
LS_HWContolTest.exe
LS_HWContolTest.zip
LS_HWContolTest_SRAM.exe
Logo
Logo_1024_768.bmp
Logo_800_600.bmp
Lsisproduct_V3.20
Lutronix
MFGTools
MFGTools_nandformat.zip
MFG_90
MultiTest.exe
MultiTouchTest.exe
OS
OSVERSION.JPG
On_Off_Test (2).zip
PlayWavTest.exe
PlayWnd.exe
RegFlushKey.exe
RtcTest.exe
SD_Card_Reload.exe
SRAM.txt
SerRealtime.exe
SerialNumCount.exe
SerialTest.exe
Serial_Eeprom_random_test.exe
Serial_Loop.exe
Serial_Test_While.exe
Settimezone.exe
Sleep_Loop.exe
Software_Reset.exe
Software_Reset.zip
Solidtek
Source1.cpp
SramCheckSaveFlash.exe
Sram_Check_Reboot.exe
Sram_Random_Access.exe
Storage_Unmount_Test.exe
System Volume Information
TSP_Test.zip
TouchRef-1.log
TouchRef-2.log
TouchRef.log
TouchUpdateStatus.exe
Touch_Sensitivity_Test
Touch_Sensitivity_Test.exe
Touch_Sensitivity_Test.zip
Touch_Update (2).zip
UART-PINGPONG.exe
USBHubReset.exe
Vatech_On_Off.exe
VideoTest.zip
VideoTest_CLRCTL.exe
WatchDogTest.exe
WillMad
Win32_Multi-Touch_Test.exe
Win32_Multi-Touch_Test.exe_
Win32_Multi-Touch_Test.zip
Windows
XP_Backup
XP_Project
backlight_onoff.exe
bspbacklight.cpp
bspdisplay.cpp
eGalaxSensitivityAdjuster.exe
eXP
eXP2
eXP_HWControlTest.exe
eXP_Logo_Update.zip
eglass.exe
eim_gpio_test.exe
exclam.wav
expend_resolution_change.exe
factory_protocol.txt
gpio_software_reset.exe
iMX6_DK_TEST.exe
iMX6_DK_TEST.zip
iMX6_DK_clobar16_TEST.exe
iMX6_Ethernet_Test.exe
iMX6_Ethernet_Test_rel.exe
iWave
iWave_BSP.7z
iXP
iXP2_OS_Version_Check.exe
iXP2_OS_Version_Check.exe_
iXP2_OS_Version_Check.zip
iXP2_USB_OS_Update.exe
iXP2_USB_OS_Update.zip
iXP_Inspection_Zig_App.exe
iXP_Logo_Update.exe
ixp2_hwcontrol_test.zip
macins_time_test.exe
managercode
mose_btn_test.exe
nk.nb0
pmic_vgen_voltage.exe
pointercal
puloonMFG.zip
regedit.exe
rtc_mode_MFGTools.zip
scope_0.png
scope_0.txt
scope_1.png
scope_1.txt
sd_card_mount.exe
sd_card_mountDlg.cpp
serial_COM3_rs232.exe
serial_rs232.exe
sound_volume.exe
spi_test
teraterm-4.105.zip
test_com
touch_get_ref (3).zip
touch_get_ref.exe
touch_get_ref.exe_
touch_get_ref.zip
touch_lbtn.exe
tslib.tar
usbwebcam_ce6_ce7_01_04
uvcdirectshowdemo_ce7_01_02
xp_usb_key
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~# ls mnt1
LUTRONIC uwf_check.bat LUTRONIC uwf_enable.bat StartApp.exe USB_Copy_Test.file
LUTRONIC uwf_diable.bat NK.BIN System Volume Information run.exe
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~#
root@am335x-evm:~# cp mnt1/USB_Copy_Test.file mnt
[ 94.783303] usb 2-1.3: reset high-speed USB device number 4 using musb-hdrc
[ 100.043268] usb 2-1.3: device descriptor read/64, error -110
[ 115.483268] usb 2-1.3: device descriptor read/64, error -110
[ 115.803273] usb 2-1.3: reset high-speed USB device number 4 using musb-hdrc
[ 121.083273] usb 2-1.3: device descriptor read/64, error -110
[ 136.523252] usb 2-1.3: device descriptor read/64, error -110
[ 136.843327] usb 2-1.3: reset high-speed USB device number 4 using musb-hdrc
[ 141.923315] usb 2-1.3: device descriptor read/8, error -110
[ 147.123321] usb 2-1.3: device descriptor read/8, error -110
[ 147.443283] usb 2-1.3: reset high-speed USB device number 4 using musb-hdrc
[ 152.483607] usb 2-1.3: device descriptor read/8, error -110
[ 157.683308] usb 2-1.3: device descriptor read/8, error -110
[ 157.803613] sd 1:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x03 driverbyte=0x00
[ 157.811870] sd 1:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 01 21 a0 00 00 f0 00
[ 157.819908] usb 2-1.3: USB disconnect, device number 4
[ 157.836939] print_req_error: I/O error, dev sdb, sector 74144
[ 157.842982] sd 1:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[ 157.851207] sd 1:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 00 01 22 90 00 00 10 00
[ 157.858808] print_req_error: I/O error, dev sdb, sector 74384
[ 157.868489] sd 1:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x01 driverbyte=0x00
[ 157.876733] sd 1:0:0:0: [sdb] tag#0 CDB: opcode=0x2a 2a 00 00 00 80 21 00 00 01 00
[ 157.884339] print_req_error: I/O error, dev sdb, sector 32801
[ 157.890115] Buffer I/O error on dev sdb1, logical block 32769, lost async page write
[ 157.955703] print_req_error: I/O error, dev sdb, sector 74400
[ 157.961615] print_req_error: I/O error, dev sdb, sector 74640
[ 157.989119] ------------[ cut here ]------------
[ 157.993991] WARNING: CPU: 0 PID: 805 at fs/fs-writeback.c:2232 __mark_inode_dirty+0x140/0x238
[ 158.002569] bdi-block not registered
[ 158.006203] Modules linked in:
[ 158.009283] CPU: 0 PID: 805 Comm: cp Not tainted 4.19.59-g5f8c1c6121 #18
[ 158.016035] Hardware name: Generic AM33XX (Flattened Device Tree)
[ 158.022152] Backtrace:
[ 158.024638] [<c010cb64>] (dump_backtrace) from [<c010ced4>] (show_stack+0x18/0x1c)
[ 158.032266] r7:00000009 r6:00000000 r5:c0d0df7c r4:ed225c64
[ 158.037973] [<c010cebc>] (show_stack) from [<c0aa9454>] (dump_stack+0x24/0x28)
[ 158.045260] [<c0aa9430>] (dump_stack) from [<c012aab8>] (__warn+0xe0/0xf8)
[ 158.052167] [<c012a9d8>] (__warn) from [<c012a710>] (warn_slowpath_fmt+0x50/0x6c)
[ 158.059707] r9:00000000 r8:00400000 r7:00000000 r6:00000000 r5:c0d0df90 r4:c1003048
[ 158.067508] [<c012a6c4>] (warn_slowpath_fmt) from [<c0263dcc>] (__mark_inode_dirty+0x140/0x238)
[ 158.076258] r3:c0d10c14 r2:c0d0df90
[ 158.079851] r5:ee74f050 r4:eda89c38
[ 158.083466] [<c0263c8c>] (__mark_inode_dirty) from [<c0251b18>] (generic_update_time+0xd8/0x108)
[ 158.092288] r7:ee74f088 r6:ee74f050 r5:00000000 r4:c1003048
[ 158.097997] [<c0251a40>] (generic_update_time) from [<c0253e3c>] (touch_atime+0xd0/0xec)
[ 158.106139] r9:00000000 r8:00400000 r7:ed225ce0 r6:edfc3910 r5:ee74f050 r4:c1003048
[ 158.113944] [<c0253d6c>] (touch_atime) from [<c01d292c>] (generic_file_read_iter+0x8a8/0xa7c)
[ 158.122507] r7:c1003048 r6:003ff000 r5:edf0c780 r4:ed225dc0
[ 158.128214] [<c01d2084>] (generic_file_read_iter) from [<c0266c4c>] (generic_file_splice_read+0xd0/0x15c)
[ 158.137838] r10:00000000 r9:00000000 r8:ed225e68 r7:00000000 r6:003f0000 r5:c1003048
[ 158.145717] r4:edf0c780
[ 158.148263] [<c0266b7c>] (generic_file_splice_read) from [<c0266e14>] (do_splice_to+0x84/0x98)
[ 158.156929] r10:00010000 r9:00000000 r8:003f0000 r7:00c10000 r6:ed225e68 r5:c0266b7c
[ 158.164805] r4:edf0c780
[ 158.167351] [<c0266d90>] (do_splice_to) from [<c0266eec>] (splice_direct_to_actor+0xc4/0x260)
[ 158.175929] r7:003f0000 r6:00c10000 r5:ed225ea8 r4:edf0e100
[ 158.181614] [<c0266e28>] (splice_direct_to_actor) from [<c026712c>] (do_splice_direct+0xa4/0xdc)
[ 158.190455] r10:edf0c540 r9:00000000 r8:edf0c780 r7:00000000 r6:00000000 r5:ed225f18
[ 158.198329] r4:c1003048
[ 158.200877] [<c0267088>] (do_splice_direct) from [<c0233f88>] (do_sendfile+0x1c8/0x358)
[ 158.208935] r8:ffffffff r7:00000000 r6:edf0c780 r5:edf0c780 r4:c1003048
[ 158.215683] [<c0233dc0>] (do_sendfile) from [<c0235550>] (sys_sendfile64+0x128/0x134)
[ 158.223565] r10:000000ef r9:01000000 r8:00000003 r7:00000000 r6:00000000 r5:c1003048
[ 158.231425] r4:01000000
[ 158.233985] [<c0235428>] (sys_sendfile64) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[ 158.242025] Exception stack(0xed225fa8 to 0xed225ff0)
[ 158.247114] 5fa0: 01000000 00000000 00000004 00000003 00000000 01000000
[ 158.255345] 5fc0: 01000000 00000000 01000000 000000ef 00000004 00000000 00000001 00000000
[ 158.263571] 5fe0: b6efb271 be9128ac 0001b418 b6efb276
[ 158.268645] r10:000000ef r9:ed224000 r8:c0101204 r7:000000ef r6:01000000 r5:00000000
[ 158.276521] r4:01000000
[ 158.279061] ---[ end trace 29fa45af62ae726d ]---
[ 158.490531] FAT-fs (sdb1): FAT read failed (blocknr 3472)
cp: read error: Input/output error
[ 158.523393] usb 2-1.3: new high-speed USB device number 6 using musb-hdrc
root@am335x-evm:~# [ 158.560986] FAT-fs (sdb1): FAT read failed (blocknr 3472)
Broadcast message from systemd-journald@am335x-evm (Wed 2017-0[ 158.589870] systemd: 44 output lines suppressed dueto ratelimiting
3-29 20:56:03 UTC):
systemd[1]: Caught <ABRT>, dumped core as pid 845.
Broadcast message from systemd-journald@am335x-evm (Wed 2017-03-29 20:56:03 UTC):
systemd[1]: Freezing execution.
As you see in the log, they used PLSDK v6.1, but SPL /U-BOOT are older version.
Thanks and Best Regards,
SI.
