What is the 'gluster volume healinfo summary' output ?<div id="yMail_cursorElementTracker_1627681153188"><br></div><div id="yMail_cursorElementTracker_1627681153446">Best Regards,</div><div id="yMail_cursorElementTracker_1627681163052">Strahil Nikolov<br> <br> <blockquote style="margin: 0 0 20px 0;"> <div style="font-family:Roboto, sans-serif; color:#6D00F6;"> <div>On Fri, Jul 30, 2021 at 23:44, Valerio Luccio</div><div><valerio.luccio@nyu.edu> wrote:</div> </div> <div style="padding: 10px 0 0 20px; margin: 10px 0 0 0; border-left: 1px solid #6D00F6;"> <div id="yiv6759242031">
<div>
<p>Hello all,</p>
<p>I have a gluster (v. 5.13) on 4 CentOS 7.8 nodes. I recently had
hardware problems on the RAIDs. I was able to get it back, but I
noticed some odd things, so I did a "gluster volume heal info" and
found a ton of errors. When I tried to do "gluster volume heal" I
got the message:</p>
<blockquote>
<pre>Launching heal operation to perform index self heal on volume MRIData has been unsuccessful:
Glusterd Syncop Mgmt brick op 'Heal' failed. Please check glustershd log file for details.
</pre>
</blockquote>
<p>When I look at /var/log/glusterfs/glustershd.log it hasn't
changed since this morning, so I'm not sure how to interpret the
the above message. What am I supposed to look for in the log file
?</p>
<p>Here's a dump of the volume setup:</p>
<blockquote>
<pre>Volume Name: MRIData
Type: Distributed-Replicate
Volume ID: e051ac20-ead1-4648-9ac6-a29b531515ca
Status: Started
Snapshot Count: 0
Number of Bricks: 6 x (2 + 1) = 18
Transport-type: tcp
Bricks:
Brick1: hydra1:/gluster1/data
Brick2: hydra1:/gluster2/data
Brick3: hydra1:/arbiter/1 (arbiter)
Brick4: hydra1:/gluster3/data
Brick5: hydra2:/gluster1/data
Brick6: hydra1:/arbiter/2 (arbiter)
Brick7: hydra2:/gluster2/data
Brick8: hydra2:/gluster3/data
Brick9: hydra2:/arbiter/1 (arbiter)
Brick10: hydra3:/gluster1/data
Brick11: hydra3:/gluster2/data
Brick12: hydra3:/arbiter/1 (arbiter)
Brick13: hydra3:/gluster3/data
Brick14: hydra4:/gluster1/data
Brick15: hydra3:/arbiter/2 (arbiter)
Brick16: hydra4:/gluster2/data
Brick17: hydra4:/gluster3/data
Brick18: hydra4:/arbiter/1 (arbiter)
Options Reconfigured:
storage.owner-gid: 36
storage.owner-uid: 36
cluster.choose-local: off
user.cifs: off
features.shard: on
cluster.shd-wait-qlength: 10000
cluster.shd-max-threads: 8
cluster.locking-scheme: granular
cluster.data-self-heal-algorithm: full
cluster.server-quorum-type: server
cluster.eager-lock: enable
network.remote-dio: enable
performance.low-prio-threads: 32
performance.io-cache: off
performance.read-ahead: off
performance.quick-read: off
auth.allow: *
network.ping-timeout: 10
server.allow-insecure: on
cluster.quorum-type: auto
cluster.self-heal-daemon: on
cluster.entry-self-heal: on
cluster.metadata-self-heal: on
cluster.data-self-heal: on
features.cache-invalidation: off
transport.address-family: inet
nfs.disable: on
nfs.exports-auth-enable: on
</pre>
</blockquote>
<p>Thanks for all replies,<br>
</p>
<pre></pre>
<div class="yiv6759242031moz-signature">-- <br>
<table cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td>As a result of Coronavirus-related precautions, NYU and
the Center for Brain Imaging operations will be managed
remotely until further notice.</td>
</tr>
<tr>
<td>All telephone calls and e-mail correspondence are being
monitored remotely during our normal business hours of
9am-5pm, Monday through Friday.</td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>For MRI scanner-related emergency, please contact: Keith
Sanzenbach at <a rel="nofollow noopener noreferrer" class="yiv6759242031moz-txt-link-abbreviated" ymailto="mailto:keith.sanzenbach@nyu.edu" target="_blank" href="mailto:keith.sanzenbach@nyu.edu">keith.sanzenbach@nyu.edu</a> and/or Pablo
Velasco at <a rel="nofollow noopener noreferrer" class="yiv6759242031moz-txt-link-abbreviated" ymailto="mailto:pablo.velasco@nyu.edu" target="_blank" href="mailto:pablo.velasco@nyu.edu">pablo.velasco@nyu.edu</a></td>
</tr>
<tr>
<td>For computer/hardware/software emergency, please
contact: Valerio Luccio at <a rel="nofollow noopener noreferrer" class="yiv6759242031moz-txt-link-abbreviated" ymailto="mailto:valerio.luccio@nyu.edu" target="_blank" href="mailto:valerio.luccio@nyu.edu">valerio.luccio@nyu.edu</a></td>
</tr>
<tr>
<td>For TMS/EEG-related emergency, please contact: Chrysa
Papadaniil at <a rel="nofollow noopener noreferrer" class="yiv6759242031moz-txt-link-abbreviated" ymailto="mailto:chrysa@nyu.edu" target="_blank" href="mailto:chrysa@nyu.edu">chrysa@nyu.edu</a></td>
</tr>
<tr>
<td>For CBI-related administrative emergency, please
contact: Jennifer Mangan at <a rel="nofollow noopener noreferrer" class="yiv6759242031moz-txt-link-abbreviated" ymailto="mailto:jennifer.mangan@nyu.edu" target="_blank" href="mailto:jennifer.mangan@nyu.edu">jennifer.mangan@nyu.edu</a></td>
</tr>
</tbody>
</table>
<p>
</p>
<table style="color:gray;" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td>Valerio Luccio</td>
<td> </td>
<td>(212) 998-8736</td>
</tr>
<tr>
<td>Center for Brain Imaging</td>
<td> </td>
<td>4 Washington Place, Room 158</td>
</tr>
<tr>
<td>New York University</td>
<td> </td>
<td>New York, NY 10003</td>
</tr>
</tbody>
</table>
<p>
</p>
<blockquote>"In an open world, who needs windows or gates ?"</blockquote>
</div>
</div>
</div>________<br><br><br><br>Community Meeting Calendar:<br><br>Schedule -<br>Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC<br>Bridge: <a href="https://meet.google.com/cpu-eiue-hvk" target="_blank">https://meet.google.com/cpu-eiue-hvk</a><br>Gluster-users mailing list<br><a ymailto="mailto:Gluster-users@gluster.org" href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><br><a href="https://lists.gluster.org/mailman/listinfo/gluster-users" target="_blank">https://lists.gluster.org/mailman/listinfo/gluster-users</a><br> </div> </blockquote></div>