[one-users] lvm_driver

Marlok Tamás tmarlok at sztaki.hu
Wed Aug 8 02:23:33 PDT 2012


Hi,

I tried to use the new LVM datastore, but I couldn't find out if the volume
group should be clustered or not.
In case of clustered vg (vgchange -cy vg_name) the tm/clone script dies
with the error message:

lv-one-50 must be active exclusively to create snapshot

If the vg is not clustered, then the new lv (image) won't be active on all
nodes. If the new image is created by the frontend, then the nodes won't
see it, until i manually enter the lvchange -ay command.

Thanks,

tmarlok

p.s.: Sorry for my poor English.
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