From: Erik Schwalbe <erik.schwalbe@canoo.com>
To: linux-lvm@redhat.com
Subject: [linux-lvm] Hide volume group during startup
Date: Wed, 11 Apr 2012 12:04:59 +0200 (CEST) [thread overview]
Message-ID: <1968283131.298650.1334138699493.JavaMail.root@nelson.canoo.com> (raw)
In-Reply-To: <2049162317.298117.1334137791059.JavaMail.root@nelson.canoo.com>
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Hi,
we have a problem with hiding/deactivating a stacked volume group during startup.
System is a Ubuntu 10.4.4 LTS (NAS).
lvm2: 2.02.54-1ubuntu4.1ppa5
lvs:
backup-all data -wi-ao 3.00t
fileserver-forBackup data -wi-ao 50.00g
....
kvm_disk0 data -wi-ao 400.00g
vm-203-disk-1 kvm_disk0 -wi-ao- 28.01g
....
kvm_disk0 is used as device for iscsitarget.
The iscsiinitiator created a new volume group (kvm_disk0) on the blockdevice and new virtual disks (vm-203-disk-1) .
Our problem is, that the iscsitarget host found not only the VG "data" during system startup but also the other VG (kvm_disk0) and activate it.
So DRBD can't get exclusive access to the LV kvm_disk0.
We try to filter in lvm.conf, but after startup, the VG kvm_disk0 is allways activated.
Thank you for help.
Regards,
Erik
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next parent reply other threads:[~2012-04-11 10:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2049162317.298117.1334137791059.JavaMail.root@nelson.canoo.com>
2012-04-11 10:04 ` Erik Schwalbe [this message]
2012-04-12 11:11 ` [linux-lvm] Hide volume group during startup Bryn M. Reeves
2012-04-12 11:41 ` Erik Schwalbe
2012-04-12 11:52 ` Bryn M. Reeves
2012-04-12 12:14 ` Erik Schwalbe
2012-04-12 12:26 ` Bryn M. Reeves
2012-04-12 13:31 ` Erik Schwalbe
2012-04-12 13:39 ` Bryn M. Reeves
2012-04-12 14:14 ` Erik Schwalbe
2012-04-12 14:30 ` Bryn M. Reeves
2012-04-12 14:50 ` Erik Schwalbe
2012-04-12 12:01 ` Lars Ellenberg
2012-04-12 12:33 ` Erik Schwalbe
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