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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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigD9B16D6AEB9E26B96D81950A Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable 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. >=20 > 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=20 yours (ZFS & rsync backups), except there's a kernel panic in=20 zfs_reclaim instead of a hang. This is on an old P3/1GHz machine,=20 running without debugging options. --------------enigD9B16D6AEB9E26B96D81950A Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----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----- --------------enigD9B16D6AEB9E26B96D81950A--
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