Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Anyone? Thanks Dominik On 06/28/2011 08:29 AM, Dominik Klein wrote: > Hi > > while recovering from a failure that impacted a node's power and its > raid controller's battery (ouch), I came across a question regarding > drbdadm verify I could not find the answer to. Maybe you guys can shed > some light. > > In my situation, drbd thinks it did write data that might not have made > it to disk (read: simultaneous power and raid ctrl battery failure). I > can see that the root fs misses data about 1 minute of logs, so I assume > something like this for the drbd partitions as well. > > So, say there is a cronjob on the node that had the outage which runs > drbdadm verify every day. Would blocks that changed on node2 (no outages > there) in the meantime be overwritten with what is empty/bad on node1? > > I know it wouldn't be overwritten right away, just marked oos, but what > would happen on the next disconnect/connect? > > Regards > Dominik