[DRBD-user] Primary / Unknown

Victor Belizário victor_belizario at hotmail.com
Wed Aug 21 21:56:58 CEST 2013

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

Please help me.
I'm a production ambient with 2 servers CentOS 6.4 64 bits, and i have instaled OCFS2 and DRBD 8.3.11, in dual-primary mode. All works fine, file creation, file update and file delete, so i started the tests:
- reboot the server 01 and check if replication its fine (Ok)- turn off the power of the server 01 and later turn on, and check if replication is fine (OK)- reboot the server 02 and 01 simultaneously, and later check if replication is fine (OK)
Now, i'm in the test with the network. I did a "ifdown eth0" in the server01, and the cat /proc/drbd are like this :
version: 8.3.11 (api:88/proto:86-96)srcversion: DA5A13F16DE6553FC7CE9B2m:res   cs            ro               ds                 p  mounted  fstype0:tray  WFConnection  Primary/Unknown  UpToDate/DUnknown  C
Ok, its waiting for connection, perfectly. So i turn on again the network, with ifup eth0 and think the state will be Primary / Primary again. But...not happens.
I make this test a lot of times, and need to restart the drbd service to work again Primary / Primary.
Have a way to automatically back the sync of the servers?
Thanks a lot,
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20130821/d7817c3e/attachment.htm>

More information about the drbd-user mailing list