Date: Tue, 04 Sep 2007 15:46:49 +0200 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: Unkillable and runaway processes Message-ID: <fbjnk9$irl$1@sea.gmane.org> In-Reply-To: <m1lkbmtw6z.fsf@binarysolutions.dk> References: <m1lkbmtw6z.fsf@binarysolutions.dk>
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[-- Attachment #1 --] Kenneth Vestergaard Schmidt wrote: > Our ZFS testbed is experiencing some weird problems with rsync. We run a > nightly backup of about 1.6 TB data (that's how much is stored, not how > much is transferred), but after the initial sync I haven't been able to > get the machine through one full cycle. > > After many hours of rsyncing data from 50+ machines, suddenly one > rsync-process will hang, spinning on the CPU. I have a similar, but possibly unrelated problem: almost the same as yours (ZFS & rsync backups), except there's a kernel panic in zfs_reclaim instead of a hang. This is on an old P3/1GHz machine, running without debugging options. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFG3WHJldnAQVacBcgRA5QOAKCCZCvdNYry54kpPNjxeozBVehzWgCfaQJ2 yDMpbebiiDG/GICCHJ3/sO4= =hbVt -----END PGP SIGNATURE-----help
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