ZFS related kernel panic

[Alexander Motin]

a.smith at ukgrid.net wrote:
> Quoting Alexander Motin <mav at FreeBSD.org>:
>> Thanks to console access provided, I have found the reason of crash.
>> Attached patch should fix it. Patched system successfully runs the
>> stress test for 45 minutes now, comparing to crashing in few minutes
>> without it.
> 
>   regarding the patch, if I apply the patch to another system it applies
> fine but the siis.c is not the same as the one on the system you have
> been testing. Can you confirm if this is correct?
> cksum of the siis.c on the test system is:
> 
> 346699298 55045 ./siis.c
> 
> cksum of the siis.c after applying the attached patch file is:
> 
> 269993354 54059 ./siis.c

On the test system left many additional debug.

-- 
Alexander Motin