ZFS lockup in "zfs" state
Stanislav Sedov
stas at FreeBSD.org
Wed May 14 17:25:19 UTC 2008
On Sat, 10 May 2008 07:03:05 +0200
Martin Matuska <mm at FreeBSD.org> mentioned:
> Hi,
>
> I just experienced the same lockup in zfs state as other people did
> (Ivan Voras, Peter Schuller) - UFS filesystems still intact.
> There was heavy backup tar/gzip activity on the filesystem (read-only,
> write was to NFS) and lots of reads via NFS, the server was doing this
> job without problems for 11 days.
>
The following patch, published some time ago by pjd helped
me:
http://mbsd.msk.ru/dist/zfs_lockup.diff
100+ days of uptime of heavily loaded machines and no problems
so far.
Hope it would help.
--
Stanislav Sedov
ST4096-RIPE
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