Re: Panic in ZFS, solaris assert: sa.sa_magic == 0x2F505A

On 11/04/2014, at 10:36 pm, Andriy Gapon <[e-mail]> wrote:

> on 11/04/2014 11:02 Phil Murray said the following:
>> Hi there,
>> =

>> I=92ve recently experienced two kernel panics on 8.4-RELEASE (within 2 d=
ays of each other, and both around the same time of day oddly) with ZFS. So=
rry no dump available, but panic below.
>> =

>> Any ideas where to start solving this? Will upgrading to 9 (or 10) solve=
 it?
> =

> By chance, could the system be running zfs recv at the times when the pan=
ics
> happened?

I think it might be related to this bug reported on ZFS-on-linux when upgra=
ding from v3 -> v5, which is exactly what I=92ve done on this machine:

   https://github.com/zfsonlinux/zfs/issues/2025

In my case, the bogus sa.sa_magic value looks like this:

   panic:solaris asset: sa.sa_magic =3D=3D 0x2F505A (0x5112fb3d =3D=3D 0x2f=
505a), file: =


   $ date -r 0x5112fb3d
   Thu Feb  7 13:54:21 NZDT 2013


Cheers

Phil



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