Stefan Solbrig
2018-Mar-09 08:07 UTC
[Gluster-users] wrong size displayed with df after upgrade to 3.12.6
Dear all, I have a problem with df after I upgraded from 3.12.4 to 3.12.6 All four bricks are shown als online, and all bricks are being used. gluster v stats shows the correct sizes for all devices. However, df does not show the correct glusterfs volume size. It seems to me that it "forgets" one brick. Although all bricks are used when I'm writing files. best wishes, Stefan details: [root at pcph00131 glusterfs]# gluster v status all detail Status of volume: glurch ------------------------------------------------------------------------------ Brick : Brick qloginx:/gl/lv1osb06/glurchbrick Total Disk Space : 236.4TB ------------------------------------------------------------------------------ Brick : Brick qloginx:/gl/lv2osb06/glurchbrick Total Disk Space : 177.3TB ------------------------------------------------------------------------------ Brick : Brick gluster2x:/gl/lv3osb06/glurchbrick Total Disk Space : 177.3TB ------------------------------------------------------------------------------ Brick : Brick gluster2x:/gl/lv4osb06/glurchbrick Total Disk Space : 231.0TB [root at pcph00131 glusterfs]# mount | grep gluster qloginx:/glurch.rdma on /glurch type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,allow_other,max_read=131072) [root at pcph00131 glusterfs]# df -h /glurch Filesystem Size Used Avail Use% Mounted on qloginx:/glurch.rdma 618T 363T 256T 59% /glurch ## df -h should show ~ 800T but only shows ~600T. -- Dr. Stefan Solbrig Universit?t Regensburg, Fakult?t f?r Physik, 93040 Regensburg, Germany Tel +49-941-943-2097
Nithya Balachandran
2018-Mar-09 08:47 UTC
[Gluster-users] wrong size displayed with df after upgrade to 3.12.6
Hi Stefan, There is a known issue with gluster 3.12.x builds (see [1]) so you may be running into this. Please take a look at [1] and try out the workaround provided in the comments. Regards, Nithya [1] https://bugzilla.redhat.com/show_bug.cgi?id=1517260 On 9 March 2018 at 13:37, Stefan Solbrig <stefan.solbrig at ur.de> wrote:> Dear all, > > I have a problem with df after I upgraded from 3.12.4 to 3.12.6 > All four bricks are shown als online, and all bricks are being used. > gluster v stats shows the correct sizes for all devices. > However, df does not show the correct glusterfs volume size. > It seems to me that it "forgets" one brick. Although all bricks are used > when I'm writing files. > > best wishes, > Stefan > > > details: > > [root at pcph00131 glusterfs]# gluster v status all detail > Status of volume: glurch > ------------------------------------------------------------ > ------------------ > Brick : Brick qloginx:/gl/lv1osb06/glurchbrick > Total Disk Space : 236.4TB > ------------------------------------------------------------ > ------------------ > Brick : Brick qloginx:/gl/lv2osb06/glurchbrick > Total Disk Space : 177.3TB > ------------------------------------------------------------ > ------------------ > Brick : Brick gluster2x:/gl/lv3osb06/glurchbrick > Total Disk Space : 177.3TB > ------------------------------------------------------------ > ------------------ > Brick : Brick gluster2x:/gl/lv4osb06/glurchbrick > Total Disk Space : 231.0TB > > [root at pcph00131 glusterfs]# mount | grep gluster > qloginx:/glurch.rdma on /glurch type fuse.glusterfs > (rw,relatime,user_id=0,group_id=0,allow_other,max_read=131072) > > [root at pcph00131 glusterfs]# df -h /glurch > Filesystem Size Used Avail Use% Mounted on > qloginx:/glurch.rdma 618T 363T 256T 59% /glurch > > ## df -h should show ~ 800T but only shows ~600T. > > -- > Dr. Stefan Solbrig > Universit?t Regensburg, Fakult?t f?r Physik, > 93040 Regensburg, Germany > Tel +49-941-943-2097 > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-users-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20180309/d30d03f8/attachment.html>
Stefan Solbrig
2018-Mar-09 09:41 UTC
[Gluster-users] wrong size displayed with df after upgrade to 3.12.6
Dear Nithya, Thank you so much. This fixed the problem immediately. best wishes, Stefan -- Dr. Stefan Solbrig Universit?t Regensburg, Fakult?t f?r Physik, 93040 Regensburg, Germany Tel +49-941-943-2097> Am 09.03.2018 um 09:47 schrieb Nithya Balachandran <nbalacha at redhat.com>: > > Hi Stefan, > > There is a known issue with gluster 3.12.x builds (see [1]) so you may be running into this. Please take a look at [1] and try out the workaround provided in the comments. > > > Regards, > Nithya > > > > [1] https://bugzilla.redhat.com/show_bug.cgi?id=1517260 <https://bugzilla.redhat.com/show_bug.cgi?id=1517260> > > On 9 March 2018 at 13:37, Stefan Solbrig <stefan.solbrig at ur.de <mailto:stefan.solbrig at ur.de>> wrote: > Dear all, > > I have a problem with df after I upgraded from 3.12.4 to 3.12.6 > All four bricks are shown als online, and all bricks are being used. > gluster v stats shows the correct sizes for all devices. > However, df does not show the correct glusterfs volume size. > It seems to me that it "forgets" one brick. Although all bricks are used when I'm writing files. > > best wishes, > Stefan > > > details: > > [root at pcph00131 glusterfs]# gluster v status all detail > Status of volume: glurch > ------------------------------------------------------------------------------ > Brick : Brick qloginx:/gl/lv1osb06/glurchbrick > Total Disk Space : 236.4TB > ------------------------------------------------------------------------------ > Brick : Brick qloginx:/gl/lv2osb06/glurchbrick > Total Disk Space : 177.3TB > ------------------------------------------------------------------------------ > Brick : Brick gluster2x:/gl/lv3osb06/glurchbrick > Total Disk Space : 177.3TB > ------------------------------------------------------------------------------ > Brick : Brick gluster2x:/gl/lv4osb06/glurchbrick > Total Disk Space : 231.0TB > > [root at pcph00131 glusterfs]# mount | grep gluster > qloginx:/glurch.rdma on /glurch type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,allow_other,max_read=131072) > > [root at pcph00131 glusterfs]# df -h /glurch > Filesystem Size Used Avail Use% Mounted on > qloginx:/glurch.rdma 618T 363T 256T 59% /glurch > > ## df -h should show ~ 800T but only shows ~600T. > > -- > Dr. Stefan Solbrig > Universit?t Regensburg, Fakult?t f?r Physik, > 93040 Regensburg, Germany > Tel +49-941-943-2097 > > > _______________________________________________ > 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/20180309/65dff89a/attachment.html>