bij deze Met vriendelijke groet/With kind regards, Gert Wieberdink Sr. Engineer -----Oorspronkelijk bericht----- Van: linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] Namens Steven Whitehouse Verzonden: maandag 16 mei 2011 13:43 Aan: linux clustering Onderwerp: Re: gfs2 setting quota problem Hi, On Mon, 2011-05-16 at 13:29 +0200, mr wrote: > Hello, > No, I don't think so... > > Anyway I was able to finally set the quotes on my FS after two fails. I > rebooted the server and moved the mounting point from /tmp/test to > /mnt/test... It seems real strange to me but it worked. I can not find > any reasonable explanation of that.... As I saw in strace gfs2 uses > /tmp/ to mount its meta so maybe it was sth with that... > Possibly... > The other thing is I'm trying to use gfs2_quota in chroot env. After > some tests and changes I'm able to use gfs2_quota get command without > any errors but gfs2_quota limit and gfs2_quota warn make some error > although it works... > > "Warning: This filesystem doesn't seem to have the new quota list format > or the quota list is corrupt. list, check and init operation performance > will suffer due to this. It is recommended that you run the 'gfs2_quota > reset' operation to reset the quota file. All current quota information > will be lost and you will have to reassign all quota limits and warnings" > That sounds like a pretty old version of gfs2_quota. > In "real" env everything is ok, without any errors. I have already mount > /dev, /proc and /sys in chroot env... > > I have noticed in strace output that the salt in chroot env is not > being generated during quota tasks: fg. > > good ("real"): > oldumount("/tmp/.gfs2meta.4Hd5aR") > > bad: > oldumount("/tmp/.gfs2meta") > > I think sth is missing.... Any ideas? > One of the problems with CentOS is that it doesn't have our more recent fixes. If you used Fedora or another more uptodate distro then this problem should have long since been fixed. Also with the latest Fedora (Abhi should be able to confirm the exact version) then the standard system quota tools are available to use with GFS2. The plan is to get rid of gfs2_quota (probably fairly shortly in Fedora, but it will stay much longer in RHEL - until the end of the release, of course) and use exclusively the system quota-tools package, Steve. > Abhijith Das pisze: > > ----- Original Message ----- > > > >> From: "mr" <mra@xxxxxxxxx> > >> To: "linux clustering" <linux-cluster@xxxxxxxxxx> > >> Sent: Tuesday, May 10, 2011 1:06:38 AM > >> Subject: Re: gfs2 setting quota problem > >> Hi, > >> Steven Whitehouse pisze: > >> > >>> Hi, > >>> > >>> On Mon, 2011-05-09 at 15:32 +0200, mr wrote: > >>> > >>> > >>>> Hello, > >>>> I'm having problem to init gfs2 quota on my existing FS. > >>>> > >>>> I have 2TB gfs2 FS which is being used in 50%. I have decided to > >>>> set up > >>>> quotas. Setting warning and limit levels seemed OK - no errors > >>>> (athought > >>>> I had to reset all my existing setting gfs2_quota reset...) New > >>>> quota > >>>> calculation ends with the following error: > >>>> > >>>> gfs2_quota: Couldn't mount /tmp/.gfs2meta.WUXfKC : Invalid argument > >>>> > >>>> > >>>> > >>> Are you using selinux? The gfs2_quota tool tries to mount the GFS2 > >>> metafs in order to make the changes that you requested. For some > >>> reason > >>> it seems this mount is failing. > >>> > >>> > >> Selinux is diabled. I'm also able to mount gfs2meta manually. > >> > >>>> Getting some quota values fails - I'm always getting "value: 0.0" > >>>> :( > >>>> > >>>> I have no idea what is wrong... Sombody could help? thx in advance > >>>> > >>>> Details: > >>>> 2.6.18-194.11.1.el5 > >>>> /tmp/test type gfs2 > >>>> (rw,noatime,lockproto=lock_nolock,localflocks,localcaching,quota=on) > >>>> gfs2-utils.i386 0.1.62-28.el5_6.1 > >>>> kmod-gfs.i686 0.1.34-2.el5 > >>>> cman.i386 2.0.98-1.el5_3.4 > >>>> > >>>> > >>>> > >>>> > >>>> > >>> Is this CentOS or a real RHEL installation? > >>> > >>> > >> Centos. > >> > >>> Steve. > >>> > >>> > > > > Hi, > > > > I found this bz: https://bugzilla.redhat.com/show_bug.cgi?id=459630, but the package versions you list are pretty recent and this was fixed quite a while ago. Are there any older gfs2-utils bits lying around? > > > > I'd like to see the strace of the gfs2_quota command that triggers the meta-mount error. Please also include the command line in your output. > > > > Thanks! > > --Abhi > > > > -- > > 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 -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
