[DRBD-user] What indication of outstanding writes when WFConnection?

Mark Yarborough markyar at us.ibm.com
Tue Jul 26 13:47:18 CEST 2005

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

Hello all,

Can someone clarify the warnings you might get when running protocol C and a 
write to the primary cannot be replicated to the secondary?  Like so:

1. Primary and Secondary both cs:Connected
2. Disconnect DRBD line (only)
3. Primary and Secondary both cs:WFConnection
4. Write to DRDB partition on primary
5. ???????
6. Reconnect DRBD line
7. Primary and Secondary both cs:Connected

At step 5 the primary and secondary partitions 
were out of sync, because the DRBD line was down.
>From the primary, at step 5, is there any way to tell
that the partitions are out of sync? Any message logged?

Mark Yarborough

More information about the drbd-user mailing list