To who in charge of this issue.
Hi,
I am a FAE of NXP's distributor in Korea.
One of customer report the exactly same with this as below.
So, I'd like to know what is going on this case.
Would you please let me know the current status of this issue?
Thanks in advance.
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Linux version 2.6.35.3-571-gcca29a0-gd8334bc-dirty (ysyun@KS7015) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #73 PREEMPT Mon Jun 20 18:47:26 KST 2016
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: Freescale MX28EVK board
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256
Kernel command line: noinitrd console=ttyAM0,115200 ubi.mtd=1 root=ubi0:rootfs0 rootfstype=ubifs rw gpmi
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:258 dev_watchdog+0x18c/0x2a4()
NETDEV WATCHDOG: usb0 (rndis_host): transmit queue 0 timed out
Modules linked in:
Backtrace:
[<c002f490>] (dump_backtrace+0x0/0x114) from [<c03950e0>] (dump_stack+0x18/0x1c)
r7:00000009 r6:00000102 r5:c030f86c r4:c04b3df8
[<c03950c8>] (dump_stack+0x0/0x1c) from [<c0046940>] (warn_slowpath_common+0x54/0x6c)
[<c00468ec>] (warn_slowpath_common+0x0/0x6c) from [<c00469fc>] (warn_slowpath_fmt+0x38/0x40)
r9:c0505c4c r8:ffffffff r7:00000001 r6:c0524818 r5:00000000
r4:c36ac000
[<c00469c4>] (warn_slowpath_fmt+0x0/0x40) from [<c030f86c>] (dev_watchdog+0x18c/0x2a4)
r3:c36ac000 r2:c047e88b
[<c030f6e0>] (dev_watchdog+0x0/0x2a4) from [<c00525b8>] (run_timer_softirq+0x198/0x27c)
[<c0052420>] (run_timer_softirq+0x0/0x27c) from [<c004c6d8>] (__do_softirq+0x80/0x110)
[<c004c658>] (__do_softirq+0x0/0x110) from [<c004c7b4>] (irq_exit+0x4c/0xb0)
[<c004c768>] (irq_exit+0x0/0xb0) from [<c002b078>] (asm_do_IRQ+0x78/0x94)
[<c002b000>] (asm_do_IRQ+0x0/0x94) from [<c0397a84>] (__irq_svc+0x44/0x8c)
Exception stack(0xc04b3f40 to 0xc04b3f88)
3f40: 00649cd4 60000013 00001000 60000013 c04b2000 c04b6a88 c04e3804 c04b6a80
3f60: 40023434 41069265 40023400 c04b3f94 c04b3f98 c04b3f88 c002d11c c0037c64
3f80: 60000013 ffffffff
r5:f0000000 r4:ffffffff
[<c0037be4>] (mx28_pm_idle+0x0/0x88) from [<c002d11c>] (cpu_idle+0x68/0xc8)
[<c002d0b4>] (cpu_idle+0x0/0xc8) from [<c03929bc>] (rest_init+0xc0/0xe4)
r7:c04b6a80 r6:c00249c8 r5:c00249cc r4:c04b2000
[<c03928fc>] (rest_init+0x0/0xe4) from [<c00089e8>] (start_kernel+0x258/0x2a8)
r5:c00249cc r4:c0507c98
[<c0008790>] (start_kernel+0x0/0x2a8) from [<40008034>] (0x40008034)
r5:c04e3884 r4:00053175
---[ end trace 38cc06a1eba2e919 ]---