Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Lars Ellenberg wrote: > On Thu, May 14, 2009 at 04:45:44PM +0300, Eli Dorfman (Voltaire) wrote: >> Lars Ellenberg wrote: >>> On Wed, May 13, 2009 at 06:35:43PM +0300, Eli Dorfman (Voltaire) wrote: >>>> Hi, >>>> >>>> Assuming a setup of 2 nodes primary A and secondary B. >>>> After primary node A reboot and B became primary, is there a way to avoid full resync >>>> from B to A? >>> Uhm, well, yes: just do nothing and let DRBD do its job ;) >>> Bitmap based resync is the "normal" resync operation. >>> >> After A was rebooted and B had almost no changes - >> yet when A goes up again it seems that B (drbd) performs full resync. > > what makes you think so? That's what I see in /proc/drbd. we have a partition of 20GB and from the link speed and the time till process is completed, it seems that drbd performs full resync. >> Is this correct? > > it would not be expected. So what could be the reason for this full resync? Thanks, Eli >> is it configurable? > > no. >