[DRBD-user] drbd 0.7.5 mount question

Lars Lars.Ellenberg at linbit.com
Thu Oct 21 01:20:38 CEST 2004

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


/ 2004-10-20 12:42:10 -0400
\ Anand Subramanian:
> Hi,
> 
> Another quick question. It would be great to have a pointer on this :
> 
> I am trying drbd 0.7.5 on RHEL3( linux kernel 2.4.21-15.EL-smp). drbd 
> started working fine, the first time sync happened on two SCSI disks on 
> two nodes in the cluster. Then on the secondary I mounted the underlying 
> device by sheer mistake. Then of course I couldn't see any of the changes 
> on the primary being reflected on the secondary.
> 
> I suppose the meta data could be corrupted or the filesystem confused - 
> going by the drbd docs. 
> 
> Any pointers on the immediate recovery process?

just umount again, then "drbdadm invalidate" on that node.

> Is it really better to reinstall and start afresh? I am simply playing 
> around with drbd for now, so no serious concerns. 
> 
> Is there any possible fix to this problem? I couldn't find the 
> /var/lib/drbd/drbd# in place to remove it so that the mata data would be 
> created again automatically. So was at a loss. 

drbd 0.6 ism.


	Lars Ellenberg

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