[Linux-cluster] ha-lvm

[Corey Kovacs]

John,

This is a cluster managed mount so there is no fstab entry.

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 at gmail.com> wrote:
> On 2 November 2010 20:14, Corey Kovacs <corey.kovacs at gmail.com> 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 at gmail.com>
>
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