[DRBD-user] Ext 3 Errors
amodsutavane at gmail.com
Thu Sep 8 07:44:07 CEST 2005
Thanks Lars , I will do the needful
On 9/6/05, Lars Ellenberg <Lars.Ellenberg at linbit.com> wrote:
> / 2005-09-03 10:54:46 +0530
> \ Amod Sutavane:
> > Hi All ,
> > i have implemented DRBD+heartbeat successfully a month ago. I have used
> > 0.7.11 for configuration for clustering. Suddenly couple of days back i
> > started getting the following errors on primary server continuously,,,
> > attempt to access beyond end of device
> > 93:00: rw=0, want=72220676, limit=72145328
> you happen to use a filesystem that was created on the lower level
> device, with drbd internal meta data, and you did not shrink the file
> system before you let drbd put its meta data into the last 128MB of the
> Oh well.
> you take a downtime,
> make a backup of those 35 GB you have, just in case,
> fsck the device,
> let drbd use external meta data,
> shrink the file system by 128MB
> you make the "good" node primary, and you use the --human flag,
> drbdsetup /dev/drbd0 primary --human
> if you are paranoid,
> you fsck the device again.
> only now (the "good data" node is primary) do you
> start drbd again on the other node.
> : Lars Ellenberg Tel +43-1-8178292-0 :
> : LINBIT Information Technologies GmbH Fax +43-1-8178292-82 :
> : Schoenbrunner Str. 244, A-1120 Vienna/Europe http://www.linbit.com :
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