[DRBD-user] FC7 upgrade drbd device WFReportParams/WFBitMapT...

Francis SOUYRI francis.souyri at apec.fr
Thu Aug 23 09:38:57 CEST 2007


Hello,

   I have a cluster of two nodes with linux FC7, drbd 0.7.24, heartbeat 
2.0.8, since I upgraded to the FC7 I have a problem with drbd.
   Alter stopping drbd (/etc/init.d/drbd stop) on the node2, the drbd 
devices on the node1 becomes in status WFConnection, but after I 
restarted drbd on the node2, the drbd0 device (only) become in 
"WFReportParams ( Primary/Unknown)" on the node1 and "WFBitMapT 
(Secondary/Primary)" on the node2, all the other devices are in 
"Connected" state on each node.

##### Node1
drbd driver loaded OK; device status:
version: 0.7.24 (api:79/proto:74)
SVN Revision: 2875 build by root at francis.apec.fr, 2007-08-03 12:14:33
0: cs:WFReportParams st:Primary/Unknown ld:Consistent
   ns:45160 nr:2459320 dw:2505296 dr:45021 al:91 bm:196 lo:1 pe:0 ua:0 ap:0
1: cs:Connected st:Primary/Secondary ld:Consistent
   ns:86372 nr:1091672 dw:1178044 dr:163325 al:25 bm:178 lo:0 pe:0 ua:0 
ap:0

##### Node2
drbd driver loaded OK; device status:
version: 0.7.24 (api:79/proto:74)
SVN Revision: 2875 build by root at francis.apec.fr, 2007-08-03 12:14:33
0: cs:WFBitMapT st:Secondary/Primary ld:Inconsistent
   ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
1: cs:Connected st:Secondary/Primary ld:Consistent
   ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0

There is no way to restore the drbd0, finaly I restarted de node1, after 
that the node2 become diskless and node1 shutdown.

I recreated the drbd0, drbdadm disconnect ..., dd if=/dev/zero 
of=/dev/vgroot/lv.... (only for the begenning of the device I am not 
sure this is enough), drbdadm attach ..., mkfs ..., etc... and now I am 
waiting for tomorrow morning to do more tests. Do you have any idea what 
happend ?

In attachment you have zip of the drbd.conf file.

Best regards.

Francis
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