Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Thu, 2008-07-31 at 16:39 +0200, Robert Heinzmann wrote: > Hello list, > > I found a interesting behaviour with "drbdadm adjust". > > When changing a DISK parameter (like fencing) and running "drdbadm adjust" > on both nodes WITHOUT changing the roles a full sync is triggered (Primary > = SyncTarget). > When changing a DISK parameter (like fencing) and running "drdbadm adjust" > on both nodes AND changing the roles beween the "adjust" calls no full sync > is triggered. > [snip] > sounds interesting to me. I have to think about this some more. Is this > intended behaviour ? I think so. Here is what Lars Ellenberg told me a couple of weeks ago about the same subject: http://thread.gmane.org/gmane.linux.network.drbd/15388/focus=15389 Basically modifying Disk means detaching. If the primary detaches it needs a full resync when it reattach. -- Brice Figureau <brice+drbd at daysofwonder.com>