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Hi Nithya, <br>
<br>
Over the weekend there was a maintenance window and the version of
gluster was updated from 5.3 to 5.6, and the entire cluster was
rebooted, but the dht xattr is still missing: <br>
<br>
<tt>[root@gluster07 ~]# getfattr --absolute-names -m . -d -e hex
/mnt/raid6-storage/storage/ </tt><tt><br>
</tt><tt># file: /mnt/raid6-storage/storage/</tt><tt><br>
</tt><tt>security.selinux=0x756e636f6e66696e65645f753a6f626a6563745f723a756e6c6162656c65645f743a733000</tt><tt><br>
</tt><tt>trusted.gfid=0x00000000000000000000000000000001</tt><tt><br>
</tt><tt>trusted.glusterfs.6f95525a-94d7-4174-bac4-e1a18fe010a2.xtime=0x5d35e1ab000a0ba6</tt><tt><br>
</tt><tt>trusted.glusterfs.quota.dirty=0x3000</tt><tt><br>
</tt><tt>trusted.glusterfs.quota.size.2=0x00001b6a366e74000000000000763ca3000000000005ce66</tt><tt><br>
</tt><tt>trusted.glusterfs.volume-id=0x6f95525a94d74174bac4e1a18fe010a2</tt><tt><br>
</tt><tt><br>
</tt><tt>[root@gluster07 ~]# rpm -q glusterfs</tt><tt><br>
</tt><tt>glusterfs-5.6-1.el7.x86_64</tt><tt><br>
</tt><tt><br>
</tt><tt>[root@gluster07 ~]# uname -r</tt><tt><br>
</tt><tt>3.10.0-957.21.3.el7.x86_64</tt><br>
<br>
Thanks,<br>
-Matthew<br>
<div class="moz-signature"><font size="-1">
<p>--<br>
Matthew Benstead<br>
<font size="-2">System Administrator<br>
<a href="https://pacificclimate.org/">Pacific Climate
Impacts Consortium</a><br>
University of Victoria, UH1<br>
PO Box 1800, STN CSC<br>
Victoria, BC, V8W 2Y2<br>
Phone: +1-250-721-8432<br>
Email: <a class="moz-txt-link-abbreviated" href="mailto:matthewb@uvic.ca">matthewb@uvic.ca</a></font></p>
</font>
</div>
<div class="moz-cite-prefix">On 7/18/19 7:20 AM, Matthew Benstead
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:d36b3c61-53fc-638f-212b-fb6079b7d25e@uvic.ca"> Hi
Nithya, <br>
<br>
No - it was added about a year and a half ago. I have tried
re-mounting the volume on the server, but it didn't add the attr:
<br>
<br>
<tt>[root@gluster07 ~]# umount /storage/<br>
[root@gluster07 ~]# cat /etc/fstab | grep "/storage"</tt><tt><br>
</tt><tt>10.0.231.56:/storage /storage glusterfs
defaults,log-level=WARNING,backupvolfile-server=10.0.231.51 0 0</tt><tt><br>
</tt><tt>[root@gluster07 ~]# mount /storage/</tt><tt><br>
</tt><tt>[root@gluster07 ~]# df -h /storage/</tt><tt><br>
</tt><tt>Filesystem Size Used Avail Use% Mounted on</tt><tt><br>
</tt><tt>10.0.231.56:/storage 255T 194T 62T 77% /storage</tt><tt><br>
</tt><tt>[root@gluster07 ~]# getfattr --absolute-names -m . -d -e
hex /mnt/raid6-storage/storage/ </tt><tt><br>
</tt><tt># file: /mnt/raid6-storage/storage/</tt><tt><br>
</tt><tt>security.selinux=0x756e636f6e66696e65645f753a6f626a6563745f723a756e6c6162656c65645f743a733000</tt><tt><br>
</tt><tt>trusted.gfid=0x00000000000000000000000000000001</tt><tt><br>
</tt><tt>trusted.glusterfs.6f95525a-94d7-4174-bac4-e1a18fe010a2.xtime=0x5d307baa00023ec0</tt><tt><br>
</tt><tt>trusted.glusterfs.quota.dirty=0x3000</tt><tt><br>
</tt><tt>trusted.glusterfs.quota.size.2=0x00001b71d5279e000000000000763e32000000000005cd53</tt><tt><br>
</tt><tt>trusted.glusterfs.volume-id=0x6f95525a94d74174bac4e1a18fe010a2</tt><br>
<br>
Thanks,<br>
-Matthew<br>
<div class="moz-cite-prefix"><br>
On 7/17/19 10:04 PM, Nithya Balachandran wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAOUCJ=hjQQ1q8-nOU2qqOWfmR81mdi+zLSYJKVX1j598hDg97A@mail.gmail.com">
<div dir="ltr">Hi Matthew,
<div><br>
</div>
<div>Was this node/brick added to the volume recently? If yes,
try mounting the volume on a fresh mount point - that should
create the xattr on this as well.</div>
<div><br>
</div>
<div>Regards,</div>
<div>Nithya</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, 17 Jul 2019 at
21:01, Matthew Benstead <<a
href="mailto:matthewb@uvic.ca" moz-do-not-send="true">matthewb@uvic.ca</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote">Hello,<br>
<br>
I've just noticed one brick in my 7 node distribute volume
is missing<br>
the trusted.glusterfs.dht xattr...? How can I fix this?<br>
<br>
I'm running glusterfs-5.3-2.el7.x86_64 on CentOS 7.<br>
<br>
All of the other nodes are fine, but gluster07 from the list
below does<br>
not have the attribute.<br>
<br>
$ ansible -i hosts gluster-servers[0:6] ... -m shell -a
"getfattr -m .<br>
--absolute-names -n trusted.glusterfs.dht -e hex<br>
/mnt/raid6-storage/storage"<br>
...<br>
gluster05 | SUCCESS | rc=0 >><br>
# file: /mnt/raid6-storage/storage<br>
trusted.glusterfs.dht=0x0000000100000000000000002aaaaaa9<br>
<br>
gluster03 | SUCCESS | rc=0 >><br>
# file: /mnt/raid6-storage/storage<br>
trusted.glusterfs.dht=0x0000000100000000aaaaaaa8d5555551<br>
<br>
gluster04 | SUCCESS | rc=0 >><br>
# file: /mnt/raid6-storage/storage<br>
trusted.glusterfs.dht=0x0000000100000000d5555552ffffffff<br>
<br>
gluster06 | SUCCESS | rc=0 >><br>
# file: /mnt/raid6-storage/storage<br>
trusted.glusterfs.dht=0x00000001000000002aaaaaaa55555553<br>
<br>
gluster02 | SUCCESS | rc=0 >><br>
# file: /mnt/raid6-storage/storage<br>
trusted.glusterfs.dht=0x00000001000000007ffffffeaaaaaaa7<br>
<br>
gluster07 | FAILED | rc=1 >><br>
/mnt/raid6-storage/storage: trusted.glusterfs.dht: No such<br>
attributenon-zero return code<br>
<br>
gluster01 | SUCCESS | rc=0 >><br>
# file: /mnt/raid6-storage/storage<br>
trusted.glusterfs.dht=0x0000000100000000555555547ffffffd<br>
<br>
Here are all of the attr's from the brick:<br>
<br>
[root@gluster07 ~]# getfattr --absolute-names -m . -d -e hex<br>
/mnt/raid6-storage/storage/<br>
# file: /mnt/raid6-storage/storage/<br>
security.selinux=0x756e636f6e66696e65645f753a6f626a6563745f723a756e6c6162656c65645f743a733000<br>
trusted.gfid=0x00000000000000000000000000000001<br>
trusted.glusterfs.6f95525a-94d7-4174-bac4-e1a18fe010a2.xtime=0x5d2dee800001fdf9<br>
trusted.glusterfs.quota.dirty=0x3000<br>
trusted.glusterfs.quota.size.2=0x00001b69498a1400000000000076332e000000000005cd03<br>
trusted.glusterfs.volume-id=0x6f95525a94d74174bac4e1a18fe010a2<br>
<br>
<br>
And here is the volume information:<br>
<br>
[root@gluster07 ~]# gluster volume info storage<br>
<br>
Volume Name: storage<br>
Type: Distribute<br>
Volume ID: 6f95525a-94d7-4174-bac4-e1a18fe010a2<br>
Status: Started<br>
Snapshot Count: 0<br>
Number of Bricks: 7<br>
Transport-type: tcp<br>
Bricks:<br>
Brick1: 10.0.231.50:/mnt/raid6-storage/storage<br>
Brick2: 10.0.231.51:/mnt/raid6-storage/storage<br>
Brick3: 10.0.231.52:/mnt/raid6-storage/storage<br>
Brick4: 10.0.231.53:/mnt/raid6-storage/storage<br>
Brick5: 10.0.231.54:/mnt/raid6-storage/storage<br>
Brick6: 10.0.231.55:/mnt/raid6-storage/storage<br>
Brick7: 10.0.231.56:/mnt/raid6-storage/storage<br>
Options Reconfigured:<br>
changelog.changelog: on<br>
features.quota-deem-statfs: on<br>
features.read-only: off<br>
features.inode-quota: on<br>
features.quota: on<br>
performance.readdir-ahead: on<br>
nfs.disable: on<br>
geo-replication.indexing: on<br>
geo-replication.ignore-pid-check: on<br>
transport.address-family: inet<br>
<br>
Thanks,<br>
-Matthew<br>
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</blockquote>
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