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
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
Erleben Sie Canoo an der JAX! Hochkarätige Talks, unser neuer HTML5 Day und geballte Software-Expertise warten auf Sie. Wir freuen uns auf Ihren Besuch!
Rheingoldhalle Mainz | 16. − 20. April 2012 | www.jax.de/2012
_______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
