Panic String: solaris assert: (lsize != psize) implies ((flags & ZIO_FLAG_RAW) != 0), file: /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c, line: 631
Andriy Gapon
avg at FreeBSD.org
Fri Apr 28 21:43:39 UTC 2017
On 28/04/2017 14:56, Michael Jung wrote:
> I have mad the requested change..
>
> [root at bsd11 /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs]# diff zio.c
> ~mikej/zio.c.orig
> 965c965
> < size, NULL, NULL, ZIO_TYPE_FREE, ZIO_PRIORITY_NOW,
> ---
>> BP_GET_PSIZE(bp), NULL, NULL, ZIO_TYPE_FREE, ZIO_PRIORITY_NOW,
Yes, that's the change that I had in mind.
I was a little bit confused by the order of the original and modified files,
though :-)
> [root at bsd11 /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs]#
>
> As to the pool size:
>
> [root at bsd11 /usr/home/mikej]# zpool list
> NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
> tank 199G 143G 55.9G - 85% 71% 1.00x ONLINE -
> [root at bsd11 /usr/home/mikej]#
>
> I should have also mentioned that besides poudriere running a build, it was
> removing old logs - There was some 43G of old logs files that were in the process
> of being removed.
So, given that the panic was in the freeing path, you were probably low on the
pool space back when those log files were created. I mean that the gang blocks
are typically created when a pool is very fragmented.
> I will hammer the box with and report back first of the week whether the panic
> re-occurs or not.
Please also try removing those old files again too.
Running zpool scrub afterwards could be a good idea too.
Thank you again!
--
Andriy Gapon
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