Date: Tue, 21 Jun 2005 08:52:11 +0100 From: Freminlins <freminlins@gmail.com> To: freebsd-questions@freebsd.org Subject: dump with -L flag - machine truely unresponsive Message-ID: <eeef1a4c050621005234ace21c@mail.gmail.com>
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I have a FreeBSD 5.4 machine with a SCSI hard drive. I dump all our machines onto a nfs-mounted filer. There are some files which it's important not to clobber during the dump, so I've been experimenting with dump using the -L flag like so: dump auLf /var /mnt/dump/var What I have noticed is that during the time that the machine is taking its snapshot, it becomes completely unreachable on the net. It is impossible to ssh or even ping it. Our monitoring reports that the machine has dropped off the net, but once the snapshot is finished it is available again. The machine itself does not drop, it just appears to drop. Has anyone seen this before? I certainly haven't. And if so, does anyone have a fix (apart from going back to dump without -L)? For info the partitions are suspended during the snapshot for these amounts of time: Jun 21 03:00:08 gia kernel: /: suspended 7.003 sec, redo 0 of 4 Jun 21 03:08:41 gia kernel: /var: suspended 57.036 sec, redo 25 of 2775 Jun 21 03:22:19 gia kernel: /home: suspended 1.037 sec, redo 0 of 4 Jun 21 03:23:56 gia kernel: /usr: suspended 40.246 sec, redo 0 of 14 Thanks, Frem.
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