[Linux-cluster] Tibco EMS on GFS2

Adam Drew adrew at redhat.com
Mon Feb 13 14:58:08 UTC 2012


You don't have to use a partition. I was just providing a syntax example. GFS2 is typically deployed over LVM.

Thanks,
Adam
On Feb 13, 2012, at 9:54 AM, emmanuel segura wrote:

> Hello Adam
> 
> I would like ask you something about your mount example, {I know this topic it's not about this}
> 
> Why should i partition a lun?
> =============================
> mount /dev/mapper/mpath1p1 /mnt/gfs2
> =============================
> 
> 2012/2/13 Adam Drew <adrew at redhat.com>
> Excellent. I'm assigning the case to a cluster/storage engineer here in North America. We'll be in contact through the ticket shortly.
> 
> You mount the GFS2 filesystem just as any other filesystem:
> $ mount /dev/<device with GFS2 on it> /<some mount point>
> 
> example:
> $ mount /dev/mapper/mpath1p1 /mnt/gfs2
> 
> The caveats are:
> - The cluster stack must be operational
> - There must be a free journal for the mounting node to work with
> 
> Thanks,
> Adam
> 
> On Feb 13, 2012, at 9:33 AM, emmanuel segura wrote:
> 
>> How do you mount the gfs2 filesystem?
>> 
>> 2012/2/13 Laszlo Beres <laszlo at beres.me>
>> On Mon, Feb 13, 2012 at 3:15 PM, Steven Whitehouse <swhiteho at redhat.com> wrote:
>> 
>> > It is still worth talking to our support team, since they may well be
>> > able to suggest things to look into, or may have solved a similar
>> > problem. They are there to assist even if you don't actually have a bug
>> > as such to report.
>> 
>> Thanks for your feedback, I'm raising a support case right now.
>> 
>> > Do you have any backup scripts running and/or any other cron jobs which
>> > might touch the GFS2 filesystem at certain times? That is usually the
>> > first thing to look into,
>> 
>> No, as I mentioned no cron jobs are scheduled and we don't have backup
>> on this system either.
>> 
>> Regards,
>> 
>> Laszlo
>> 
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>> 
>> -- 
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> 
> 
> --
> Adam Drew
> Software Maintenance Engineer
> Support Engineering Group
> Red Hat, Inc.
> Desk: (919) 754-4126
> Cell: (919) 389-5334
> 
> 
> 
> 
> 
> 
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--
Adam Drew
Software Maintenance Engineer
Support Engineering Group
Red Hat, Inc.
Desk: (919) 754-4126
Cell: (919) 389-5334





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