[Linux-cluster] (?) Problem with relocating extents within a VG
kudjak at gmail.com
Sun Feb 4 17:50:35 UTC 2007
I don't know if this helps.
I've done some tests on RHEL with pvmove and it didn't work for me
without VG deactivation, so you might go for vgchange -a n <vg>
and run pvmove afterwards.
On 1/29/07, Jay Leafey <jleafey at utmem.edu> wrote:
> Two HP DL360 servers, each connected to the SAN via two FC adapters, SAN
> is an HP EVA3000 (I think).
> CentOS 4.4
> I have a volume group made up of two LUNs from our SAN. I was
> attempting to move the extents of one logical volume in the VG from one
> PV to another when I received the following error:
> [root at cobalt ~]# pvmove --name old_coeusdev_data /dev/dm-10 /dev/dm-11
> Error locking on node cobalt.utmem.edu: Resource temporarily
> Failed to activate old_coeusdev_data
> For now, an LV stays where it is located (i.e. on a specific PV) once it
> is created. I really need to move all of the LVs off of that PV so I
> can release it from the VG (alphabet soup!). That PV is part of a
> storage pool we need to upgrade to larger drives.
> Anyway, any thoughts on this, or other information needed?
> Jay Leafey - University of Tennessee
> E-Mail: jleafey at utmem.edu Phone: 901-448-5848 FAX: 901-448-8199
> Linux-cluster mailing list
> Linux-cluster at redhat.com
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