[DRBD-user] Problem mounting lvm snapshot

Lewis Donzis lew at pt.net
Wed Oct 27 14:03:40 CEST 2010


> You need to run LVM on top of DRBD for that. You can have LVM 
> - DRBD - LVM, but the snapshotting should occur on the top LVM.

We had contemplated that, but I wasn't sure what the advantage would be.
On the secondary, /dev/drbdX is inaccessible, so if that's a PV for LVM,
it doesn't seem like you'd have any access to it.  I must be missing
something...

lew


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