On 3 November 2010 11:55, Corey Kovacs <corey.kovacs@xxxxxxxxx> wrote: > John, > > This is a cluster managed mount so there is no fstab entry. That doesn't mean you can't umount it from the command line: # umount /path/to/mount/point As commented in another thread the other day, you probably want to do a "clusvcadm -Z servicename" to stop RHCS from taking action if you manage to umount the filesystem. Don't forget to do "clusvcadm -U servicename" afterwards... > The lsof options you show... > > "vgs -o vg_name,vg_tags" > > are a welcome addition to my tool belt, thanks for that. > > seems I need to practice what I preach and use the man pages more... > > I am out today but I'll try these tomorrow. > > Thanks > > Corey > > > > On Wed, Nov 3, 2010 at 10:41 AM, Jonathan Barber > <jonathan.barber@xxxxxxxxx> wrote: >> On 2 November 2010 20:14, Corey Kovacs <corey.kovacs@xxxxxxxxx> wrote: >>> Folks, >> >> [snip] >> >>> lsof doesn't reveal anything "holding" onto that mount point yet the >>> umount fails consistently (force_umount is enabled) >> >> Are you sure that you're specifying the filesystem mount point (as >> listed in fstab) and not the directory. I've cut myself on the sharp >> options in lsof before. It might be worth adding the +D argument to >> traverse all of the directories under the filesystem looking for open >> files. >> >> You could also use fuser command in case it's pre-coffee operator >> induced error ;) >> >>> Furthermore, it appears I have at least one ov my VG's with bad tags, >>> is there a way to show what tags a VG has? >> >> "vgs -o vg_name,vg_tags" >> >> Can you umount the volume manually? If you can then it's something to >> do with the RHCS, otherwise it's something else. >> >>> I've gone over the config several times and although I cannot show the >>> config, here is a basic rundown in case something jumps out... >> >> [snip] >> >>> >>> If anyone has any ideas I'd appreciate it. >>> >> >> -- >> Jonathan Barber <jonathan.barber@xxxxxxxxx> >> >> -- >> Linux-cluster mailing list >> Linux-cluster@xxxxxxxxxx >> https://www.redhat.com/mailman/listinfo/linux-cluster >> > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Jonathan Barber <jonathan.barber@xxxxxxxxx> -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
