<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Thanks Strahil,<br>
</p>
<p>Head and tail of the info command:</p>
<blockquote>
<pre>gluster volume heal MRIData info
Brick hydra1:/gluster1/data
Status: Connected
Number of entries: 0
Brick hydra1:/gluster2/data
Status: Connected
Number of entries: 0
Brick hydra1:/arbiter/1
Status: Connected
Number of entries: 0
Brick hydra1:/gluster3/data
Status: Connected
Number of entries: 0
Brick hydra2:/gluster1/data
Status: Connected
Number of entries: 0
Brick hydra1:/arbiter/2
Status: Connected
Number of entries: 0
Brick hydra2:/gluster2/data
Status: Connected
Number of entries: 0
Brick hydra2:/gluster3/data
Status: Connected
Number of entries: 0
Brick hydra2:/arbiter/1
Status: Connected
Number of entries: 0
Brick hydra3:/gluster1/data
Status: Connected
Number of entries: 0
Brick hydra3:/gluster2/data
Status: Connected
Number of entries: 0
Brick hydra3:/arbiter/1
Status: Connected
Number of entries: 0
Brick hydra3:/gluster3/data
[...]
Status: Connected
Number of entries: 18240
Brick hydra4:/gluster2/data
Status: Connected
Number of entries: 0
Brick hydra4:/gluster3/data
Status: Connected
Number of entries: 0
Brick hydra4:/arbiter/1
Status: Connected
Number of entries: 0
{hydra4}~: gluster volume heal MRIData info|head
Brick hydra1:/gluster1/data
Status: Connected
Number of entries: 0
Brick hydra1:/gluster2/data
Status: Connected
Number of entries: 0
Brick hydra1:/arbiter/1
Status: Connected
</pre>
</blockquote>
<p>Looking at this more carefully, it would seem that all the errors
are on hydra3:/gluster3/data. Am I reading this correctly ?<br>
</p>
<pre>
</pre>
<p>On 7/30/21 5:39 PM, Strahil Nikolov wrote:
<blockquote type="cite">
<meta http-equiv="content-type" content="text/html;
charset=UTF-8">
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><a class="moz-txt-link-rfc2396E" href="mailto:valerio.luccio@nyu.edu"><valerio.luccio@nyu.edu></a> 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>
<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://urldefense.proofpoint.com/v2/url?u=https-3A__meet.google.com_cpu-2Deiue-2Dhvk&d=DwMCaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=zZK0dca4HNf-XwnAN9ais1C3ncS0n2x39pF7yr-muHY&m=2Y1Pc_6--SUOiUdMLEDLzC4MH1--DfcNtUY1Leur-bI&s=eS7doAUtU4DEdKnj98MORT56MMt5229hsqgfy6qb0Rc&e="
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://urldefense.proofpoint.com/v2/url?u=https-3A__lists.gluster.org_mailman_listinfo_gluster-2Dusers&d=DwMCaQ&c=slrrB7dE8n7gBJbeO0g-IQ&r=zZK0dca4HNf-XwnAN9ais1C3ncS0n2x39pF7yr-muHY&m=2Y1Pc_6--SUOiUdMLEDLzC4MH1--DfcNtUY1Leur-bI&s=NTc8lckuK3z_IChfZe1t6WhHTjrMf9Fl-CPzSn9r-yk&e="
target="_blank">https://lists.gluster.org/mailman/listinfo/gluster-users</a><br>
</div>
</blockquote>
</div>
</blockquote>
</p>
<p><br>
</p>
<div class="moz-signature">-- <br>
<table bordersize="0" 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 class="moz-txt-link-abbreviated" href="mailto:keith.sanzenbach@nyu.edu">keith.sanzenbach@nyu.edu</a> and/or Pablo
Velasco at <a class="moz-txt-link-abbreviated" 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 class="moz-txt-link-abbreviated" 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 class="moz-txt-link-abbreviated" href="mailto:chrysa@nyu.edu">chrysa@nyu.edu</a></td>
</tr>
<tr>
<td>For CBI-related administrative emergency, please
contact: Jennifer Mangan at <a class="moz-txt-link-abbreviated" href="mailto:jennifer.mangan@nyu.edu">jennifer.mangan@nyu.edu</a></td>
</tr>
</tbody>
</table>
<p>
</p>
<table style="color:gray" bordersize="0" 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>
</body>
</html>