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Re: [Linux-cluster] gfs2_grow does not work



Hi,

>From the following message, it looks like the gfs2meta mount routine is not able to locate the gfs2 mountpoint.
"Dec 31 15:04:56 wplccdlvm446 kernel: GFS2: gfs2 mount does not exist"
Can you confirm that /proc/mounts and /etc/mtab all agree on the mounted gfs2 at /gfs?
Also, can you run gfs2_grow under strace so that we can see what arguments gfs2_grow passes to the mount() system call when it tries to mount the gfs2meta filesystem?

Thanks!
--Abhi

----- "Diamond Li" <diamondiona gmail com> wrote:

> From: "Diamond Li" <diamondiona gmail com>
> To: "linux clustering" <linux-cluster redhat com>
> Sent: Monday, January 4, 2010 2:25:59 AM GMT -06:00 US/Canada Central
> Subject: Re: [Linux-cluster] gfs2_grow does not work
>
> could someone kindly help me to get through?
> 
> thanks in advance!
> 
> On Thu, Dec 31, 2009 at 3:16 PM, Diamond Li <diamondiona gmail com>
> wrote:
> > from system log, I can see the erorr message:
> >
> > Dec 31 15:04:56 wplccdlvm446 kernel: GFS2: gfs2 mount does not
> exist
> >
> > but I have mounted gfs2 file system under /gfs folder and I can do
> > operations such as mkdir, rm, successfully.
> >
> >
> >
> > On Thu, Dec 31, 2009 at 2:55 PM, Diamond Li <diamondiona gmail com>
> wrote:
> >> Hello,
> >>
> >> I am trying to grow a gfs2 file system, unfortunately  it does not
> work.
> >>
> >> anyone has similar issues or I always have bad luck?
> >>
> >> [root wplccdlvm446 gfs]# mount
> >>
> >> /dev/mapper/vg100-lvol0 on /gfs type gfs2
> (rw,hostdata=jid=0:id=131074:first=1)
> >>
> >> [root wplccdlvm446 gfs]# gfs2_grow -v /gfs
> >> Initializing lists...
> >> gfs2_grow: Couldn't mount /tmp/.gfs2meta : Invalid argument
> >>
> >> [root wplccdlvm446 gfs]# ls -a /tmp/.gfs2meta/
> >> .  ..
> >>
> >>
> >> [root wplccdlvm446 gfs]# uname -r
> >> 2.6.18-164.el5
> >>
> >> [root wplccdlvm446 gfs]# cat /etc/redhat-release
> >> Red Hat Enterprise Linux Server release 5.4 (Tikanga)
> >>
> >
> 
> --
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