[DRBD-user] DRBD 9: 3-node mirror error (Low.dev. smaller than requested DRBD-dev. size.)

[Paul Clements]

[root at sios0 ~]# cat /proc/partitions | grep dm-0
 253        0   73433088 dm-0

[root at sios1 ~]# cat /proc/partitions | grep dm-0
 253        0   73433088 dm-0

[root at sios2 ~]# cat /proc/partitions | grep dm-0
 253        0   73433088 dm-0


On Mon, Jul 22, 2019 at 3:57 PM Trevor Hemsley <themsley at voiceflex.com> wrote:
>
> On 22/07/2019 20:55, Paul Clements wrote:
> > [root at sios0 ~]# drbdadm up r0
> > 0: Failure: (111) Low.dev. smaller than requested DRBD-dev. size.
> > Command 'drbdsetup attach 0 /dev/dm-0 /dev/dm-0 internal' terminated
>
> Probably a silly question and already answered but I can't be bothered
> to mine my deleted folder to find out: you are sure the backing devices
> are the same (and correct) size?
>
> Trevor
>
>
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