[DRBD-user] Reync after lvm merge ?

Lyre 4179e1 at gmail.com
Thu Jun 21 12:05:00 CEST 2012

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Hi:

I have two box with drbds build on lvm. At the very beginning, box A
as primary & box B as secondary.

box A crashed while doing background sync from A to B, then I  do a
lvm merge to rollback the drbds on B to an consistent status  and
bring up the disk.

After box A recover, is it safe to discard data  (drbdadm --
--discard-my-data ) on box A , so that I cant resync from box B (new
primary) to box A(new secondary) ? or should I do  a full sync ?

And what about discard data on box B?

Regards!



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