Sanoj Unnikrishnan
2018-Jul-05 07:08 UTC
[Gluster-users] Gluster 3.10.5: used disk size reported by quota and du mismatch
Hi Mauro, A script issue did not capture all necessary xattr. Could you provide the xattrs with.. find /tier2/CSP/ans004 | xargs getfattr -d -m. -e hex Meanwhile, If you are being impacted, you could do the following back up quota limits disable quota enable quota freshly set the limits. Please capture the xattr values first, so that we can get to know what went wrong. Regards, Sanoj On Tue, Jul 3, 2018 at 4:09 PM, Mauro Tridici <mauro.tridici at cmcc.it> wrote:> Dear Sanoj, > > thank you very much for your support. > I just downloaded and executed the script you suggested. > > This is the full command I executed: > > ./quota_fsck_new.py --full-logs --sub-dir /tier2/CSP/ans004/ /gluster > > In attachment, you can find the logs generated by the script. > What can I do now? > > Thank you very much for your patience. > Mauro > > > > > Il giorno 03 lug 2018, alle ore 11:34, Sanoj Unnikrishnan < > sunnikri at redhat.com> ha scritto: > > Hi Mauro, > > This may be an issue with update of backend xattrs. > To RCA further and provide resolution could you provide me with the logs > by running the following fsck script. > https://review.gluster.org/#/c/19179/6/extras/quota/quota_fsck.py > > Try running the script and revert with the logs generated. > > Thanks, > Sanoj > > > On Mon, Jul 2, 2018 at 2:21 PM, Mauro Tridici <mauro.tridici at cmcc.it> > wrote: > >> Dear Users, >> >> I just noticed that, after some data deletions executed inside >> "/tier2/CSP/ans004? folder, the amount of used disk reported by quota >> command doesn?t reflect the value indicated by du command. >> Surfing on the web, it seems that it is a bug of previous versions of >> Gluster FS and it was already fixed. >> In my case, the problem seems unfortunately still here. >> >> How can I solve this issue? Is it possible to do it without starting a >> downtime period? >> >> Thank you very much in advance, >> Mauro >> >> [root at s01 ~]# glusterfs -V >> glusterfs 3.10.5 >> Repository revision: git://git.gluster.org/glusterfs.git >> Copyright (c) 2006-2016 Red Hat, Inc. <https://www.gluster.org/> >> GlusterFS comes with ABSOLUTELY NO WARRANTY. >> It is licensed to you under your choice of the GNU Lesser >> General Public License, version 3 or any later version (LGPLv3 >> or later), or the GNU General Public License, version 2 (GPLv2), >> in all cases as published by the Free Software Foundation. >> >> [root at s01 ~]# gluster volume quota tier2 list /CSP/ans004 >> Path Hard-limit Soft-limit >> Used Available Soft-limit exceeded? Hard-limit exceeded? >> ------------------------------------------------------------ >> ------------------------------------------------------------------- >> /CSP/ans004 1.0TB 99%(1013.8GB) >> *3.9TB* 0Bytes Yes Yes >> >> [root at s01 ~]# du -hs /tier2/CSP/ans004/ >> *295G* /tier2/CSP/ans004/ >> >> >> >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users at gluster.org >> http://lists.gluster.org/mailman/listinfo/gluster-users >> > > > > ------------------------- > Mauro Tridici > > Fondazione CMCC > CMCC Supercomputing Center > presso Complesso Ecotekne - Universit? del Salento - > Strada Prov.le Lecce - Monteroni sn > 73100 Lecce IT > http://www.cmcc.it > > mobile: (+39) 327 5630841 > email: mauro.tridici at cmcc.it > > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20180705/b679d5b1/attachment.html>
Mauro Tridici
2018-Jul-05 07:56 UTC
[Gluster-users] Gluster 3.10.5: used disk size reported by quota and du mismatch
Hi Sanoj, unfortunately the output of the command execution was not helpful. [root at s01 ~]# find /tier2/CSP/ans004 | xargs getfattr -d -m. -e hex [root at s01 ~]# Do you have some other idea in order to detect the cause of the issue? Thank you again, Mauro> Il giorno 05 lug 2018, alle ore 09:08, Sanoj Unnikrishnan <sunnikri at redhat.com> ha scritto: > > Hi Mauro, > > A script issue did not capture all necessary xattr. > Could you provide the xattrs with.. > find /tier2/CSP/ans004 | xargs getfattr -d -m. -e hex > > Meanwhile, If you are being impacted, you could do the following > back up quota limits > disable quota > enable quota > freshly set the limits. > > Please capture the xattr values first, so that we can get to know what went wrong. > Regards, > Sanoj > > > On Tue, Jul 3, 2018 at 4:09 PM, Mauro Tridici <mauro.tridici at cmcc.it <mailto:mauro.tridici at cmcc.it>> wrote: > Dear Sanoj, > > thank you very much for your support. > I just downloaded and executed the script you suggested. > > This is the full command I executed: > > ./quota_fsck_new.py --full-logs --sub-dir /tier2/CSP/ans004/ /gluster > > In attachment, you can find the logs generated by the script. > What can I do now? > > Thank you very much for your patience. > Mauro > > > > >> Il giorno 03 lug 2018, alle ore 11:34, Sanoj Unnikrishnan <sunnikri at redhat.com <mailto:sunnikri at redhat.com>> ha scritto: >> >> Hi Mauro, >> >> This may be an issue with update of backend xattrs. >> To RCA further and provide resolution could you provide me with the logs by running the following fsck script. >> https://review.gluster.org/#/c/19179/6/extras/quota/quota_fsck.py <https://review.gluster.org/#/c/19179/6/extras/quota/quota_fsck.py> >> >> Try running the script and revert with the logs generated. >> >> Thanks, >> Sanoj >> >> >> On Mon, Jul 2, 2018 at 2:21 PM, Mauro Tridici <mauro.tridici at cmcc.it <mailto:mauro.tridici at cmcc.it>> wrote: >> Dear Users, >> >> I just noticed that, after some data deletions executed inside "/tier2/CSP/ans004? folder, the amount of used disk reported by quota command doesn?t reflect the value indicated by du command. >> Surfing on the web, it seems that it is a bug of previous versions of Gluster FS and it was already fixed. >> In my case, the problem seems unfortunately still here. >> >> How can I solve this issue? Is it possible to do it without starting a downtime period? >> >> Thank you very much in advance, >> Mauro >> >> [root at s01 ~]# glusterfs -V >> glusterfs 3.10.5 >> Repository revision: git://git.gluster.org/glusterfs.git <> >> Copyright (c) 2006-2016 Red Hat, Inc. <https://www.gluster.org/ <https://www.gluster.org/>> >> GlusterFS comes with ABSOLUTELY NO WARRANTY. >> It is licensed to you under your choice of the GNU Lesser >> General Public License, version 3 or any later version (LGPLv3 >> or later), or the GNU General Public License, version 2 (GPLv2), >> in all cases as published by the Free Software Foundation. >> >> [root at s01 ~]# gluster volume quota tier2 list /CSP/ans004 >> Path Hard-limit Soft-limit Used Available Soft-limit exceeded? Hard-limit exceeded? >> ------------------------------------------------------------------------------------------------------------------------------- >> /CSP/ans004 1.0TB 99%(1013.8GB) 3.9TB 0Bytes Yes Yes >> >> [root at s01 ~]# du -hs /tier2/CSP/ans004/ >> 295G /tier2/CSP/ans004/ >> >> >> >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users at gluster.org <mailto:Gluster-users at gluster.org> >> http://lists.gluster.org/mailman/listinfo/gluster-users <http://lists.gluster.org/mailman/listinfo/gluster-users> >> >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20180705/665734e2/attachment.html>