[DRBD-user] How to recover data from node3
ff at mpexnet.de
Wed Nov 16 14:00:36 CET 2011
On 11/16/2011 10:47 AM, fosiul alam wrote:
> root at drbd1:~# /etc/init.d/drbd status0:home Connected
> Secondary/Secondary UpToDate/UpToDate C
> 1:data Connected Secondary/Secondary UpToDate/UpToDate
so if drbd1 is connected...
> Croot at drbd2:~# /etc/init.d/drbd status0:home WFConnection
> Primary/Unknown UpToDate/Outdated C
> 1:data WFConnection Secondary/Unknown UpToDate/Outdated C
...what is it connected to? I wonder.
Getting both your local nodes in Secondary/Secondary is fine. The you
must make one Primary and bring up the stacked resources.
If you do get split brain between your local stacked resources and the
remote resources, you do have to resolve it as hinted by Andreas.
Bear in mind that your victim has stacked resources, you will have to
discard its data using drbdadm --stacked.
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