Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi All, > > **** > > Below output of the command “*fsck /dev/drbd0*” proves that some resource > is busy when the issue “Device is held open by someone” is reproduced.**** > > *[**root at abaco-a bin]# fsck /dev/drbd0***** > > *fsck 1.39 (29-May-2006)***** > > *e2fsck 1.39 (29-May-2006)***** > > *fsck.ext2: Device or resource busy while trying to open /dev/drbd0***** > > *Filesystem mounted or opened exclusively by another program?***** > > * ***** > > * ***** > > We’ve spent a lot of time to find out, who is holding the resource? But > we couldn’t get that.**** > > **** > > Please can anybody answer to my following queries. Thank a lot.**** > > How to find who is holding the resource if fsck shows the above output.*** > * > > Is there any way/commands to get resource freed.**** > > 3. How to find out if the problem with the cached data.**** > > ** ** > > This issue is also reproducible in our case when we do "service network > restart".**** > > **** > > > Thanks > Dileep**** > > > > Today's Topics: > > > 2. Re: DRBD device held open by someone (Sebastian Riemer) > > > > > Message: 2 > Date: Thu, 30 Jun 2011 16:25:37 +0200 > From: Sebastian Riemer <sebastian.riemer at profitbricks.com> > Subject: Re: [DRBD-user] DRBD device held open by someone > To: drbd-user at lists.linbit.com > Message-ID: <4E0C8761.6070608 at profitbricks.com> > Content-Type: text/plain; charset=ISO-8859-1 > > And the command "lsof | grep drbd" doesn't return any process which has > opened the device directly? > That's curious not. Could be a problem with cached data perhaps then. > > Regards, > > Sebastian > > > On 30/06/11 16:03, Dileep Nayak wrote: > > Hi Sebastian, > > > > Thanks for looking into this. > > > > We don't use the Pacemaker and output of the command "crm status" as > below: > > [root@ ~]# crm status > > -bash: crm: command not found > > > > And output of the command "lsof | grep <mount_point>". > > > > [root@ ~]# cat /proc/mounts | grep -i drbd > > [root@ ~]# > > > **** > > > =============================================================================== > Please refer to http://www.aricent.com/legal/email_disclaimer.html > for important disclosures regarding this electronic communication. > > =============================================================================== > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20110705/aefc660a/attachment.htm>