On Oct 27, 2010, at 3:02 PM, Iain Morris <iain.t.mor...@gmail.com> wrote:
> > > On Tue, Oct 26, 2010 at 6:48 AM, Ross Walker <rswwal...@gmail.com> wrote: > > You need to exclude the LVs in the host VG from being scanned for sub-VGs. > It's actually easier to just list what SHOULD be scanned rather than what > shouldn't. > > Look in /etc/lvm/lvm.conf > > This worked, thanks. A couple of people emailed me separately on this. For > others' reference, I added the following filter to lvm.conf on dom0 and > disabled the default "get everything" filter. If anyone sees any pitfalls > with this regex, I'm sure you'll let me know. > > (assuming your physical disks are sas/sata) > > filter = [ "a/^/dev/sd*/", "r/.*/" ] For all HDs this should work: filter = [ "a/^/dev/[hs]d*/", "r/.*/" ] Run a 'vgscan -vv' to test. -Ross
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