[Linux-cluster] GFS2 'No space left on device' while df reports 1gb is free

[Bob Peterson]

----- Original Message -----
> Hi Bob,
> 
> 02.09.2015 15:36, Bob Peterson wrote:
> > ----- Original Message -----
> >> Hi,
> >>
> >> I've got weird state on GFS2 (activated only on one node from the very
> >> beginning, but with dlm locking), when I'm unable to write with 'No
> >> space left on device' error, but df -m reports:
> >> /dev/mapper/vg_shared-lv_shared 570875 569622 1254 100% /storage/staging
> >>
> >> Umount/mount doesn't help, umount/fsck/rmmod/mount also does nothing.
> >>
> >> That is centos6 with 2.6.32-504.30.3.el6.x86_64 kernel.
> >>
> >> What could be the reason for such desync?
> >> Is there a way to fix that?
> >>
> >> Any help is appreciated,
> >>
> >> thank you,
> >> Vladislav
> >
> > Hi Vladislav,
> >
> > It sounds like maybe your system statfs file has gotten out of sync with
> > the actual free space. We've seen this before, and have bugzilla records
> > open to fix it. https://bugzilla.redhat.com/show_bug.cgi?id=1191219
> >
> 
> Is there something I can do to help solving this issue?
> 
> Best,
> Vladislav

Hi Vladislav,

I'm sorry. I've been delayed here by urgent customer issues. I hope to have
more information shortly.

Regards,

Bob Peterson
Red Hat File Systems