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AM3352: linux Ethernet cannot be find by interchanger

yongpan mei
Prodigy 80 points
Part Number: AM3352

Dear TI,

  I used the linux file system provided by ti-processor-sdk-linux-am335x-evm-06.03.00.106-Linux-x86-Install.bin. In the process of use, i find the  Ethernet cannot be find by multi-level  interchanger sometimes.

  For example, if i ping it on up one level interchanger, the network is lose. But if i ping it on the same interchanger, the network is ok. then i ping it on up one level interchanger, the network resume normal.

  But over a period of time, i ping it on up one level interchanger, the network lost again.

  It looks like the file system lack some services, but i donnot know lack what. 

     Please help me, thanks a lot!

  • 0
    TI__Mastermind 40080 points

    Hi,

    I am not sure of what you are describing on interchanger. Could please attach (not cut and paste) the console log of the commands that you are using? Also please perform this command ifconfig -a as part of the commands that you are performing.

    Best Regards,

    Schuyler

  • 0 in reply to Schuyler Patton
    Prodigy 80 points

    Thanks for your reply, the interchanger is LAN switches.

    root@am335x-evm:~# ifconfig -a
    eth0 Link encap:Ethernet HWaddr B0:B1:13:B4:32:DE
    inet addr:172.16.183.86 Bcast:172.16.183.255 Mask:255.255.255.0
    inet6 addr: fe80::b2b1:13ff:feb4:32de%775872/64 Scope:Link
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:520909 errors:0 dropped:0 overruns:0 frame:0
    TX packets:821 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:47893526 (45.6 MiB) TX bytes:143617 (140.2 KiB)
    Interrupt:49

    lo Link encap:Local Loopback
    inet addr:127.0.0.1 Mask:255.0.0.0
    inet6 addr: ::1%775872/128 Scope:Host
    UP LOOPBACK RUNNING MTU:65536 Metric:1
    RX packets:30 errors:0 dropped:0 overruns:0 frame:0
    TX packets:30 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:1752 (1.7 KiB) TX bytes:1752 (1.7 KiB)

    sit0 Link encap:IPv6-in-IPv4
    NOARP MTU:1480 Metric:1
    RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

    Below is boot log：

    Jan 4 08:26:25 am335x-evm syslog.info syslogd started: BusyBox v1.24.1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] AM335X ES2.1 (neon)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] random: get_random_bytes called from start_kernel+0xa4/0x434 with crng_init=0
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.000000] pcpu-alloc: [0] 0
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] Kernel command line: console=ttyO0,115200n8 consoleblank=0 vt.global_cursor_default=0 root=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048 noinitrd rootfstype=ubifs rootwait=1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] Memory: 455952K/524288K available (9216K kernel code, 307K rwdata, 2720K rodata, 1024K init, 254K bss, 19184K reserved, 49152K cma-reserved, 0K highmem)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] Virtual kernel memory layout:
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (10208 kB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 308 kB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 255 kB)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] rcu: Preemptible hierarchical RCU implementation.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] Tasks RCU enabled.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000019] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000049] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000063] OMAP clocksource: timer1 at 24000000 Hz
    Jan 4 08:26:25 am335x-evm user.crit kernel: [ 0.000298] timer_probe: no matching timers found
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000559] Console: colour dummy device 80x30
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 0.000596] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 0.000606] This ensures that you still see kernel messages. Please
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 0.000614] update your kernel commandline.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.000686] Calibrating delay loop... 597.60 BogoMIPS (lpj=2988032)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.118779] pid_max: default: 32768 minimum: 301
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.119068] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.119089] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.120221] CPU: Testing write buffer coherency: ok
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.120310] CPU0: Spectre v2: using BPIALL workaround
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.121516] Setting up static identity map for 0x80100000 - 0x80100060
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.121736] rcu: Hierarchical SRCU implementation.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.122249] EFI services will not be available.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.124241] devtmpfs: initialized
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.135702] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.136258] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.136292] futex hash table entries: 256 (order: -1, 3072 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.141406] pinctrl core: initialized pinctrl subsystem
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.142457] DMI not present or invalid.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.143065] NET: Registered protocol family 16
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.146478] DMA: preallocated 256 KiB pool for atomic coherent allocations
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 0.176327] l4_wkup_cm:clk:0010:0: failed to disable
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.231836] cpuidle: using governor ladder
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.231895] cpuidle: using governor menu
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.239097] gpio gpiochip0: (gpio-0-31): added GPIO chardev (254:0)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.239245] gpiochip_setup_dev: registered GPIOs 0 to 31 on device: gpiochip0 (gpio-0-31)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.239306] OMAP GPIO hardware version 0.1
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.240487] gpio gpiochip1: (gpio-32-63): added GPIO chardev (254:1)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.240606] gpiochip_setup_dev: registered GPIOs 32 to 63 on device: gpiochip1 (gpio-32-63)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.241686] gpio gpiochip2: (gpio-64-95): added GPIO chardev (254:2)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.241795] gpiochip_setup_dev: registered GPIOs 64 to 95 on device: gpiochip2 (gpio-64-95)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.242799] gpio gpiochip3: (gpio-96-127): added GPIO chardev (254:3)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.242911] gpiochip_setup_dev: registered GPIOs 96 to 127 on device: gpiochip3 (gpio-96-127)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.254252] No ATAGs?
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.254268] hw-breakpoint: debug architecture 0x4 unsupported.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.274762] edma 49000000.edma: TI EDMA DMA engine driver
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.275667] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator@0[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.276152] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator@2[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.276490] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator@3[0]'
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.280273] SCSI subsystem initialized
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.280993] media: Linux media interface: v0.10
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.281058] videodev: Linux video capture interface: v2.00
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.281205] pps_core: LinuxPPS API ver. 1 registered
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.281217] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.281253] PTP clock support registered
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.281302] EDAC MC: Ver: 3.0.0
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.282848] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.283690] Advanced Linux Sound Architecture Driver Initialized.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.285479] clocksource: Switched to clocksource timer1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.297739] NET: Registered protocol family 2
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.298911] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.298960] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.299026] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.299087] TCP: Hash tables configured (established 4096 bind 4096)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.299230] UDP hash table entries: 256 (order: 0, 4096 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.299261] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.299470] NET: Registered protocol family 1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.300293] RPC: Registered named UNIX socket transport module.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.300314] RPC: Registered udp transport module.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.300324] RPC: Registered tcp transport module.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.300333] RPC: Registered tcp NFSv4.1 backchannel transport module.
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 0.300355] PCI: CLS 0 bytes, default 64
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.301734] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.303610] Initialise system trusted keyrings
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.304076] workingset: timestamp_bits=14 max_order=17 bucket_order=3
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.311183] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.312261] NFS: Registering the id_resolver key type
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.312315] Key type id_resolver registered
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.312327] Key type id_legacy registered
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.312387] ntfs: driver 2.1.32 [Flags: R/O].
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.315881] Key type asymmetric registered
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 0.315908] Asymmetric key parser 'x509' registered
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.316019] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.316036] io scheduler noop registered
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.316047] io scheduler deadline registered
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.316401] io scheduler cfq registered (default)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.316417] io scheduler mq-deadline registered
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.316428] io scheduler kyber registered
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.319110] pinctrl-single 44e10800.pinmux: 142 pins, size 568
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.392999] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 0.398905] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 30, base_baud = 3000000) is a 8250
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.019276] console [ttyS0] enabled
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.024442] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 31, base_baud = 3000000) is a 8250
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.034784] 48024000.serial: ttyS2 at MMIO 0x48024000 (irq = 32, base_baud = 3000000) is a 8250
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.045108] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 33, base_baud = 3000000) is a 8250
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.055415] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 34, base_baud = 3000000) is a 8250
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.065834] 481aa000.serial: ttyS5 at MMIO 0x481aa000 (irq = 35, base_baud = 3000000) is a 8250
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.077525] omap_rng 48310000.rng: Random Number Generator ver. 20
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.085740] random: fast init done
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.089493] random: crng init done
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.094028] tilcdc-panel panel: GPIO lookup for consumer enable
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.094041] tilcdc-panel panel: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.094078] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/panel[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.094098] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/panel[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.094111] tilcdc-panel panel: using lookup tables for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.094122] tilcdc-panel panel: No GPIO consumer enable found
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 1.094551] OF: graph: no port node found in /ocp/lcdc@4830e000
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 1.101005] OF: graph: no port node found in /ocp/lcdc@4830e000
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 1.107714] OF: graph: no port node found in /ocp/lcdc@4830e000
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.113680] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.120380] [drm] No driver support for vblank timestamp query.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.144994] Console: switching to colour frame buffer device 128x37
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.163078] tilcdc 4830e000.lcdc: fb0: DRM emulated frame buffer device
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.170553] [drm] Initialized tilcdc 1.0.0 20121205 for 4830e000.lcdc on minor 0
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.194873] brd: module loaded
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.207998] loop: module loaded
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.215349] mdio_bus fixed-0: GPIO lookup for consumer reset
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.215368] mdio_bus fixed-0: using lookup tables for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.215378] mdio_bus fixed-0: No GPIO consumer reset found
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.215414] libphy: Fixed MDIO Bus: probed
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.237887] mdio_bus 4a101000.mdio: GPIO lookup for consumer reset
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.237903] mdio_bus 4a101000.mdio: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.237938] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/ethernet@4a100000/mdio@4a101000[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.237960] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/ethernet@4a100000/mdio@4a101000[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.237976] mdio_bus 4a101000.mdio: using lookup tables for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.237986] mdio_bus 4a101000.mdio: No GPIO consumer reset found
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.295598] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.303314] davinci_mdio 4a101000.mdio: detected phy mask fffffffd
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.310875] libphy: 4a101000.mdio: probed
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.314934] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver unknown
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.324397] cpsw 4a100000.ethernet: Detected MACID = b0:b1:13:b4:32:de
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.331357] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.337918] cpsw 4a100000.ethernet: ALE Table size 1024
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.343220] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.352550] i2c /dev entries driver
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.359751] cpuidle: enable-method property 'ti,am3352' found operations
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.367382] sdhci: Secure Digital Host Controller Interface driver
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.373606] sdhci: Copyright(c) Pierre Ossman
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.379171] omap_hsmmc 48060000.mmc: GPIO lookup for consumer cd
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.379183] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.379238] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@48060000[0]' - status (0)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.379339] gpio gpiochip3: Persistence not supported for GPIO 21
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.379358] omap_gpio 481ae000.gpio: Could not set line 21 debounce to 200000 microseconds (-22)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.388264] omap_hsmmc 48060000.mmc: Got CD GPIO
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.392909] omap_hsmmc 48060000.mmc: GPIO lookup for consumer wp
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.392916] omap_hsmmc 48060000.mmc: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.392936] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.392951] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@48060000[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.392964] omap_hsmmc 48060000.mmc: using lookup tables for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.392972] omap_hsmmc 48060000.mmc: No GPIO consumer wp found
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.393511] omap_hsmmc 48060000.mmc: Linked as a consumer to regulator.2
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.427542] sdhci-pltfm: SDHCI platform and OF driver helper
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.435358] ledtrig-cpu: registered to indicate activity on CPUs
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.450428] NET: Registered protocol family 10
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.456858] Segment Routing with IPv6
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.460680] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.467880] NET: Registered protocol family 17
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.472730] Key type dns_resolver registered
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 1.477514] omap_voltage_late_init: Voltage driver support not added
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.484981] Loading compiled-in X.509 certificates
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.501221] omap-gpmc 50000000.gpmc: GPMC revision 6.0
    Jan 4 08:26:25 am335x-evm user.warn kernel: [ 1.506632] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.512802] gpiochip_find_base: found new base at 510
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.513188] gpio gpiochip4: (omap-gpmc): added GPIO chardev (254:4)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.513321] gpiochip_setup_dev: registered GPIOs 510 to 511 on device: gpiochip4 (omap-gpmc)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.514547] omap2-nand 8000000.nand: GPIO lookup for consumer rb
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.514560] omap2-nand 8000000.nand: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.514609] of_get_named_gpiod_flags: parsed 'rb-gpios' property of node '/ocp/gpmc@50000000/nand@0,0[0]' - status (0)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.514838] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.521407] nand: Micron MT29F2G08ABAEAWP
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.525441] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.533173] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.538705] 10 fixed-partitions partitions found on MTD device omap2-nand.0
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.545742] Creating 10 MTD partitions on "omap2-nand.0":
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.551176] 0x000000000000-0x000000080000 : "NAND.SPL"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.557858] 0x000000080000-0x000000100000 : "NAND.SPL.backup1"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.564950] 0x000000100000-0x000000180000 : "NAND.SPL.backup2"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.572089] 0x000000180000-0x000000200000 : "NAND.SPL.backup3"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.579194] 0x000000200000-0x000000280000 : "NAND.u-boot-spl-os"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.586416] 0x000000280000-0x000000680000 : "NAND.u-boot"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.594636] 0x000000680000-0x000000700000 : "NAND.u-boot-env"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.601674] 0x000000700000-0x000000780000 : "NAND.u-boot-env.backup1"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.609394] 0x000000780000-0x000000f80000 : "NAND.kernel"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 1.619545] 0x000000f80000-0x000020000000 : "NAND.file-system"
    Jan 4 08:26:25 am335x-evm user.warn kernel: [ 1.625416] mtd: partition "NAND.file-system" extends beyond the end of device "omap2-nand.0" -- size truncated to 0xf080000
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.777579] rtc-isl12026 0-006f: char device (253:0)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.777613] rtc-isl12026 0-006f: registered as rtc0
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 1.782660] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 100 kHz
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.790405] Goodix-TS 1-005d: GPIO lookup for consumer irq
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.790423] Goodix-TS 1-005d: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.790480] of_get_named_gpiod_flags: parsed 'irq-gpios' property of node '/ocp/i2c@4802a000/gt911@5d[0]' - status (0)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.790509] gpio gpiochip3: Persistence not supported for GPIO 13
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.790527] Goodix-TS 1-005d: GPIO lookup for consumer reset
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.790535] Goodix-TS 1-005d: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.790569] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/i2c@4802a000/gt911@5d[0]' - status (0)
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 1.790646] gpio gpiochip2: Persistence not supported for GPIO 1
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 1.935655] Goodix-TS 1-005d: i2c test failed attempt 1: -121
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 1.975674] Goodix-TS 1-005d: i2c test failed attempt 2: -121
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 2.015544] Goodix-TS 1-005d: I2C communication failure: -121
    Jan 4 08:26:25 am335x-evm user.warn kernel: [ 2.021429] Goodix-TS: probe of 1-005d failed with error -121
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 2.027543] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 200 kHz
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 2.034147] ubi0: attaching mtd9
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.191181] ubi0: scanning is finished
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.214905] ubi0: attached mtd9 (name "NAND.file-system", size 240 MiB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.221917] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.228906] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 512
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.235789] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.242784] ubi0: good PEBs: 1924, bad PEBs: 0, corrupted PEBs: 0
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.248934] ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.256228] ubi0: max/mean erase counter: 242/55, WL threshold: 4096, image sequence number: 2012856143
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.265688] ubi0: available PEBs: 0, total reserved PEBs: 1924, PEBs reserved for bad PEB handling: 40
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.275051] ubi0: background thread "ubi_bgt0d" started, PID 53
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 3.283346] rtc-isl12026 0-006f: setting system clock to 2022-01-04 08:26:06 UTC (1641284766)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 3.292686] ALSA device list:
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 3.295744] No soundcards found.
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.305804] UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 54
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 3.386703] UBIFS (ubi0:0): recovery needed
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 5.019035] UBIFS (ubi0:0): recovery completed
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 5.024824] UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs"
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 5.032654] UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 5.042659] UBIFS (ubi0:0): FS size: 237318144 bytes (226 MiB, 1869 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 5.053612] UBIFS (ubi0:0): reserved for root: 0 bytes (0 KiB)
    Jan 4 08:26:25 am335x-evm user.notice kernel: [ 5.059508] UBIFS (ubi0:0): media format: w4/r0 (latest is w5/r0), UUID 58C40540-1A97-4424-99D5-6BD062131BA8, small LPT model
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 5.071658] VFS: Mounted root (ubifs filesystem) on device 0:15.
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 5.079298] devtmpfs: mounted
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 5.084388] Freeing unused kernel memory: 1024K
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 5.089539] Run /sbin/init as init process
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 5.991966] gpio gpiochip0: Persistence not supported for GPIO 18
    Jan 4 08:26:25 am335x-evm daemon.info kernel: [ 6.351705] udevd[85]: starting version 182
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 7.706209] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 7.713425] omap_rtc 44e3e000.rtc: char device (253:1)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 7.713440] omap_rtc 44e3e000.rtc: registered as rtc1
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 7.859169] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 8.066775] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 8.162722] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 8.192019] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 9.339886] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 9.530352] Error: Driver 'Goodix-TS' is already registered, aborting...
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 9.612223] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 9.718304] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 9.778260] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 9.795909] omap-aes 53500000.aes: will run requests pump with realtime priority
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 9.988534] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 10.075124] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 10.245895] Error: Driver 'Goodix-TS' is already registered, aborting...
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 10.537375] remoteproc remoteproc0: wkup_m3 is available
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 10.544860] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 10.764553] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 10.769325] remoteproc remoteproc0: powering up wkup_m3
    Jan 4 08:26:25 am335x-evm user.warn kernel: [ 10.885897] remoteproc remoteproc0: Direct firmware load for am335x-pm-firmware.elf failed with error -2
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 11.005648] remoteproc remoteproc0: request_firmware failed: -2
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 11.011663] wkup_m3_ipc 44e11324.wkup_m3_ipc: rproc_boot failed
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 13.913857] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997761] am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer reset
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997777] am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997815] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997833] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997846] am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997855] am335x-phy-driver 47401300.usb-phy: No GPIO consumer reset found
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997864] am335x-phy-driver 47401300.usb-phy: GPIO lookup for consumer vbus-detect
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997871] am335x-phy-driver 47401300.usb-phy: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997886] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997900] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401300[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997909] am335x-phy-driver 47401300.usb-phy: using lookup tables for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 13.997916] am335x-phy-driver 47401300.usb-phy: No GPIO consumer vbus-detect found
    Jan 4 08:26:25 am335x-evm user.warn kernel: [ 13.998056] am335x-phy-driver 47401300.usb-phy: 47401300.usb-phy supply vcc not found, using dummy regulator
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 14.405907] am335x-phy-driver 47401300.usb-phy: Linked as a consumer to regulator.0
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 14.601763] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607114] am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer reset
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607126] am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607163] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607179] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607191] am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607200] am335x-phy-driver 47401b00.usb-phy: No GPIO consumer reset found
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607210] am335x-phy-driver 47401b00.usb-phy: GPIO lookup for consumer vbus-detect
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607216] am335x-phy-driver 47401b00.usb-phy: using device tree for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607231] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607246] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/ocp/usb@47400000/usb-phy@47401b00[0]'
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607253] am335x-phy-driver 47401b00.usb-phy: using lookup tables for GPIO lookup
    Jan 4 08:26:25 am335x-evm user.debug kernel: [ 14.607260] am335x-phy-driver 47401b00.usb-phy: No GPIO consumer vbus-detect found
    Jan 4 08:26:25 am335x-evm user.warn kernel: [ 14.607402] am335x-phy-driver 47401b00.usb-phy: 47401b00.usb-phy supply vcc not found, using dummy regulator
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 14.690052] usbcore: registered new interface driver usbfs
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 14.826059] am335x-phy-driver 47401b00.usb-phy: Linked as a consumer to regulator.0
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 14.834173] usbcore: registered new interface driver hub
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 14.894268] usbcore: registered new device driver usb
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 14.907296] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.156771] musb-hdrc musb-hdrc.0: MUSB HDRC host driver
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.162199] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.294447] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.385843] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.393134] usb usb1: Product: MUSB HDRC host driver
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.428597] usb usb1: Manufacturer: Linux 4.19.94-gbe5389fd85 musb-hcd
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.445829] usb usb1: SerialNumber: musb-hdrc.0
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.455211] hub 1-0:1.0: USB hub found
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.467481] hub 1-0:1.0: 1 port detected
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 15.476583] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 15.486216] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.501316] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 15.507302] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.519039] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.535239] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.552495] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.568495] usb usb2: Product: MUSB HDRC host driver
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.573519] usb usb2: Manufacturer: Linux 4.19.94-gbe5389fd85 musb-hcd
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.595272] usb usb2: SerialNumber: musb-hdrc.1
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.607681] hub 2-0:1.0: USB hub found
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 15.615909] hub 2-0:1.0: 1 port detected
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 15.626551] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 15.636201] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 15.662963] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.065749] usb 2-1: new full-speed USB device number 2 using musb-hdrc
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.246908] usb 2-1: New USB device found, idVendor=222a, idProduct=0001, bcdDevice= 0.02
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.255152] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.268352] usb 2-1: Product: ILITEK-TP
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.276385] usb 2-1: Manufacturer: ILITEK
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 16.294451] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.477025] input: ILITEK ILITEK-TP Touchscreen as /devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1/usb2/2-1/2-1:1.0/0003:222A:0001.0001/input/input0
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.510956] input: ILITEK ILITEK-TP Mouse as /devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1/usb2/2-1/2-1:1.0/0003:222A:0001.0001/input/input2
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.532173] net eth0: initializing cpsw version 1.12 (0)
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 16.539856] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.547645] Generic PHY 4a101000.mdio:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=4a101000.mdio:01, irq=POLL)
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.559599] hid-generic 0003:222A:0001.0001: input: USB HID v1.10 Mouse [ILITEK ILITEK-TP] on usb-musb-hdrc.1-1/input0
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 16.570812] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.579663] usbcore: registered new interface driver usbhid
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.585291] usbhid: USB HID core driver
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.595420] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 16.601875] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.878928] input: ILITEK ILITEK-TP as /devices/platform/ocp/47400000.usb/47401c00.usb/musb-hdrc.1/usb2/2-1/2-1:1.0/0003:222A:0001.0001/input/input3
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 16.893146] hid-multitouch 0003:222A:0001.0001: input: USB HID v1.10 Mouse [ILITEK ILITEK-TP] on usb-musb-hdrc.1-1/input0
    Jan 4 08:26:25 am335x-evm user.err kernel: [ 16.905391] PM: Cannot get wkup_m3_ipc handle
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 17.606723] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
    Jan 4 08:26:25 am335x-evm user.info kernel: [ 17.614720] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    Jan 4 08:26:27 am335x-evm user.debug kernel: [ 25.275926] gpio gpiochip0: Persistence not supported for GPIO 20
    Jan 4 08:26:27 am335x-evm user.debug kernel: [ 25.284997] gpio gpiochip3: Persistence not supported for GPIO 18
    Jan 4 08:26:27 am335x-evm user.debug kernel: [ 25.289460] gpio gpiochip3: Persistence not supported for GPIO 20
    Jan 4 08:26:33 am335x-evm user.debug kernel: [ 30.612317] gpio gpiochip0: Persistence not supported for GPIO 18
    Jan 4 08:26:33 am335x-evm user.debug kernel: [ 30.620500] gpio gpiochip0: Persistence not supported for GPIO 20
    Jan 4 08:26:36 am335x-evm user.info kernel: [ 33.765708] vbat: disabling
    Jan 4 08:26:36 am335x-evm user.info kernel: [ 33.768562] vmmcsd_fixed: disabling
    Jan 4 08:26:47 am335x-evm user.warn kernel: [ 44.856847] hrtimer: interrupt took 678750 ns
    Jan 4 17:53:37 am335x-evm authpriv.info dropbear[6302]: Child connection from 172.16.183.39:60439
    Jan 4 17:53:38 am335x-evm authpriv.info dropbear[6305]: Child connection from 172.16.183.39:60440
    Jan 4 17:53:43 am335x-evm authpriv.notice dropbear[6305]: PAM password auth succeeded for 'root' from 172.16.183.39:60440
    Jan 4 17:53:43 am335x-evm authpriv.info dropbear[6322]: Child connection from 172.16.183.39:60442
    Jan 4 17:53:43 am335x-evm authpriv.warn dropbear[6323]: lastlog_perform_login: Couldn't stat /var/log/lastlog: No such file or directory
    Jan 4 17:53:43 am335x-evm authpriv.warn dropbear[6323]: lastlog_openseek: /var/log/lastlog is not a file or directory!
    Jan 4 17:53:44 am335x-evm authpriv.notice dropbear[6322]: PAM password auth succeeded for 'root' from 172.16.183.39:60442
    Jan 4 17:58:38 am335x-evm authpriv.info dropbear[6302]: Exit before auth: Timeout before auth
    Jan 5 08:46:45 am335x-evm authpriv.info dropbear[5251]: Child connection from 172.16.183.168:63689
    Jan 5 08:46:47 am335x-evm authpriv.notice dropbear[5251]: PAM password auth succeeded for 'root' from 172.16.183.168:63689
    Jan 5 08:46:47 am335x-evm authpriv.info dropbear[5261]: Child connection from 172.16.183.168:63691
    Jan 5 08:46:47 am335x-evm authpriv.warn dropbear[5262]: lastlog_perform_login: Couldn't stat /var/log/lastlog: No such file or directory
    Jan 5 08:46:47 am335x-evm authpriv.warn dropbear[5262]: lastlog_openseek: /var/log/lastlog is not a file or directory!
    Jan 5 08:46:48 am335x-evm authpriv.notice dropbear[5261]: PAM password auth succeeded for 'root' from 172.16.183.168:63691

  • 0 in reply to Schuyler Patton
    Prodigy 80 points

    Hi schuyler,

         Please help me take  a look at this probelm, thanks!