<div dir="ltr"><div style="font-size:12.8px">Hi Stefan,</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">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.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><span style="font-size:12.8px"><br></span></div><div style="font-size:12.8px"><span style="font-size:12.8px">Regards,</span></div><div style="font-size:12.8px"><span style="font-size:12.8px">Nithya</span></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">[1] <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1517260" target="_blank">https://bugzilla.redhat.co<wbr>m/show_bug.cgi?id=1517260</a></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 9 March 2018 at 13:37, Stefan Solbrig <span dir="ltr"><<a href="mailto:stefan.solbrig@ur.de" target="_blank">stefan.solbrig@ur.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear all,<br>
<br>
I have a problem with df after I upgraded from 3.12.4 to 3.12.6<br>
All four bricks are shown als online, and all bricks are being used.<br>
gluster v stats shows the correct sizes for all devices.<br>
However, df does not show the correct glusterfs volume size.<br>
It seems to me that it "forgets" one brick. Although all bricks are used when I'm writing files.<br>
<br>
best wishes,<br>
Stefan<br>
<br>
<br>
details:<br>
<br>
[root@pcph00131 glusterfs]# gluster v status all detail<br>
Status of volume: glurch<br>
------------------------------<wbr>------------------------------<wbr>------------------<br>
Brick : Brick qloginx:/gl/lv1osb06/<wbr>glurchbrick<br>
Total Disk Space : 236.4TB<br>
------------------------------<wbr>------------------------------<wbr>------------------<br>
Brick : Brick qloginx:/gl/lv2osb06/<wbr>glurchbrick<br>
Total Disk Space : 177.3TB<br>
------------------------------<wbr>------------------------------<wbr>------------------<br>
Brick : Brick gluster2x:/gl/lv3osb06/<wbr>glurchbrick<br>
Total Disk Space : 177.3TB<br>
------------------------------<wbr>------------------------------<wbr>------------------<br>
Brick : Brick gluster2x:/gl/lv4osb06/<wbr>glurchbrick<br>
Total Disk Space : 231.0TB<br>
<br>
[root@pcph00131 glusterfs]# mount | grep gluster<br>
qloginx:/glurch.rdma on /glurch type fuse.glusterfs (rw,relatime,user_id=0,group_<wbr>id=0,allow_other,max_read=<wbr>131072)<br>
<br>
[root@pcph00131 glusterfs]# df -h /glurch<br>
Filesystem Size Used Avail Use% Mounted on<br>
qloginx:/glurch.rdma 618T 363T 256T 59% /glurch<br>
<br>
## df -h should show ~ 800T but only shows ~600T.<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
Dr. Stefan Solbrig<br>
Universität Regensburg, Fakultät für Physik,<br>
93040 Regensburg, Germany<br>
Tel +49-941-943-2097<br>
<br>
<br>
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