Hi!

I am a bit confused about that problem. What happens in that case?

The "second" node comes online, the sync is starting and the ressource is getting primary.

Is that dangerous?

How can I be sure, the the ressource is primary _after_ the full sync?

Phil

Am 04.02.2010 21:15, schrieb Sebastian Urban:
Hi.

I was unable to figure out from the documentation if it is allowed to
have two nodes in dual primary configuration while sync is in progress.

Currently the status is as follows:

r...@host1# drbd-overview
   1:vm_drbd  SyncSource Primary/Primary UpToDate/Inconsistent C
                          r---- /srv/vms ocfs2 250G 17G 234G 7%
        [>...................] sync'ed:  8.7% (233980/255992)M

r...@host2# drbd-overview
   1:vm_drbd  SyncTarget Primary/Primary Inconsistent/UpToDate C
                          r---- /srv/vms ocfs2 250G 17G 234G 7%
        [>....................] sync'ed:  3.8% (246388/255992)M

Will both hosts see consistent data (i.e. from the SyncSource) during
the sync? Will writes from the SyncTarget also end up on the SyncSource?
Or will this lead to data corruption?

Thanks,
Sebastian


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