[DRBD-user] Upgrade from 8.3.3 to 8.3.7 caused full resync

Ben Timby btimby at gmail.com
Tue May 25 16:53:08 CEST 2010

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


Brian, while not addressing your issue directly, you could try the
csums-alg option for syncer. This option will cause the syncer to
exchange checksums rather than entire blocks while syncing.
Effectively making your sync more like a verify. This will probably
work better when the disks are mostly in sync and you have a slow
connection.

search for: csums-alg
at: http://www.drbd.org/users-guide/re-drbdconf.html

I used this to great effect in a similar situation.



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