[DRBD-user] drbd 0.8 active/active and lvm - What stupid thing am I doing?
Lars.Ellenberg at linbit.com
Thu Jan 18 14:28:25 CET 2007
/ 2007-01-18 12:54:47 +0100
\ Leroy van Logchem:
> >> lvcreate /dev/shared/mysql 1G lv
> >> Node1: f935fef26a51ea329892571a4a7e0922 -
> >> Node2: f935fef26a51ea329892571a4a7e0922 -
> >does it happen to use the "lower level device"?
> >check your lvm filter settings.
> >check what pvscan -vvvvv says it is using.
> filter = [ "r|/dev/<real blockdevice>|" ]
caution, in certain setups the same <real blockdevice> may appear
aliased multiple times, /dev/disk/by-id... /dev/evms/...
not sure how lvm will handle it if you exclude one alias,
and not the other...
in the long run, lvm tools probably need to add special-case handling
for drbd as they do for md.
: Lars Ellenberg Tel +43-1-8178292-0 :
: LINBIT Information Technologies GmbH Fax +43-1-8178292-82 :
: Vivenotgasse 48, A-1120 Vienna/Europe http://www.linbit.com :
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