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

Francis SOUYRI francis.souyri at apec.fr
Fri Aug 31 08:31:26 CEST 2007


Hello,

The problem is back, now the node1 is "WFBitMapT (Secondary/Primary)" 
and the node2 is "WFReportParams (Primary/Unknown)", how can I resolve 
the problem ?

Best regards.

Francis

Francis SOUYRI wrote:
> 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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