From: Dane Miller <dane@greatschools.net>
To: linux-lvm@redhat.com
Subject: [linux-lvm] dm errors with lvcreate --snapshot
Date: Fri, 07 Dec 2007 12:14:01 -0800 [thread overview]
Message-ID: <1197058441.23187.30.camel@danedesk.greatschools.net> (raw)
Hi,
I've recently started getting errors when creating a snapshot. I'm new
to LVM2 troubleshooting, so please point me in the right direction if
these are obvious error messages.
The script 'amanda_snapshot.pl' removes yesterday's snapshot and creates
a new snapshot, which amanda backs up some time later. Here's the
output of this script, including error messages:
amanda_snapshot.pl: umount /media/vm1optsnap
amanda_snapshot.pl: lvremove -f /dev/vg0/vm1optsnap
Logical volume "vm1optsnap" successfully removed
amanda_snapshot.pl: lvcreate --snapshot --name vm1optsnap --size
10G /dev/vg0/vm1opt
/dev/dm-9: stat failed: No such file or directory
Path /dev/dm-9 no longer valid for device(253,9)
Aborting - please provide new pathname for what used to be /dev/dm-9
/dev/dm-10: stat failed: No such file or directory
Path /dev/dm-10 no longer valid for device(253,10)
Aborting - please provide new pathname for what used to be /dev/dm-10
/dev/dm-11: stat failed: No such file or directory
Path /dev/dm-11 no longer valid for device(253,11)
Aborting - please provide new pathname for what used to be /dev/dm-11
Logical volume "vm1optsnap" created
amanda_snapshot.pl: mount /dev/vg0/vm1optsnap /media/vm1optsnap
What would cause these /dev/dm-* errors? How can I find out what's
going on?
Dane
--
Dane Miller
Systems Administartor
Greatschools, Inc
http://www.greatschools.net
next reply other threads:[~2007-12-07 20:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-07 20:14 Dane Miller [this message]
2007-12-07 20:21 ` [linux-lvm] Re: dm errors with lvcreate --snapshot Dane Miller
2007-12-08 0:40 ` Dane Miller
2007-12-10 18:28 ` [linux-lvm] how rude... " Dane Miller
-- strict thread matches above, loose matches on Subject: below --
2007-12-08 0:40 [linux-lvm] " Dane Miller
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