AX88u recurring kernel issue

[gerbear1990]

Hey folks, wondering if anyone can help. I was running through my router logs today and I saw the following repeating quite a lot:

Apr  1 22:15:07 kernel: potentially unexpected fatal signal 11.
Apr  1 22:15:07 kernel: CPU: 1 PID: 2920 Comm: dcd Tainted: P           O    4.1.51 #2
Apr  1 22:15:07 kernel: Hardware name: Broadcom-v8A (DT)
Apr  1 22:15:07 kernel: task: ffffffc02bd7c080 ti: ffffffc029cac000 task.ti: ffffffc029cac000
Apr  1 22:15:07 kernel: PC is at 0xf6e1639c
Apr  1 22:15:07 kernel: LR is at 0x1dce0
Apr  1 22:15:07 kernel: pc : [<00000000f6e1639c>] lr : [<000000000001dce0>] pstate: 600f0010
Apr  1 22:15:07 kernel: sp : 00000000ff9e34a8
Apr  1 22:15:07 kernel: x12: 00000000000a2050
Apr  1 22:15:07 kernel: x11: 00000000f60ff024 x10: 00000000000a23c4
Apr  1 22:15:07 kernel: x9 : 00000000f60ff638 x8 : 00000000000a287c
Apr  1 22:15:07 kernel: x7 : 00000000f60ff670 x6 : 00000000000a2876
Apr  1 22:15:07 kernel: x5 : 0000000000000000 x4 : 00000000f60ff61c
Apr  1 22:15:07 kernel: x3 : 0000000000000000 x2 : 00000000ff9e3484
Apr  1 22:15:07 kernel: x1 : 000000000007d72a x0 : 0000000000000000

I have scMerlin installed and cannot find any process PID 2920. Has anyone seen this before?

 

[ColinTaylor]

There are scores, if not hundreds, of posts about this going back years.

Search for "dcd".

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www.snbforums.com

http://www.snbforums.com/threads/386-4-alpha-build-s-testing-available-build-s.74186/post-722561

 

[glehel]

do you use a pixelserv?