Wandboard-Quad crashes again

Ulrich Grey usenet at ulrich-grey.de
Sat May 9 22:54:57 UTC 2015


Hello,

I have updated to FreeBSD 11.0-CURRENT #0 r282366M,
the kernel is build with options ARM_NEW_PMAP.

Now the kernel paniced again during a reboot after two days running:
#
Mounting local file systems:Fatal kernel mode data abort: 'Translation Fault (L2)' on
write

trapframe: 0xfab3aa40

FSR=00000807, FAR=00000004, spsr=60000113

r0 =00000000, r1 =00000000, r2 =c24e4920, r3 =05000000

r4 =c6f45900, r5 =c71e0560, r6 =c25cd7c0, r7 =00000000

r8 =00000004, r9 =c74005bc, r10=c73e2680, r11=fab3ab10

r12=00220000, ssp=fab3aad0, slr=c226de98, pc =c226dea8



[ thread pid 60 tid 100055 ]

Stopped at      getnewvnode+0x39c:      str     r4, [r8]
#
I have uploaded a file with debugging information:
http://www.ulrich-grey.de/dl/typescript20150509.txt

A reboot from the panic prompt failed, I had to disrupt the power to boot again.

Regards
Ulrich


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