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<p>I think the problem here is by default the quorum is playing
around here, to get rid of this you can change quorum type as
fixed and the value as 2 , or you can disable the quorum.</p>
<p><br>
</p>
<p>Regards</p>
<p>Rafi KC<br>
</p>
<br>
<div class="moz-cite-prefix">On 11/08/2017 04:03 AM, Jon Cope wrote:<br>
</div>
<blockquote
cite="mid:316637224.23675959.1510093990211.JavaMail.zimbra@redhat.com"
type="cite">
<div style="font-family: courier
new,courier,monaco,monospace,sans-serif; font-size: 10pt; color:
#000000">
<div><span style="font-family: arial, helvetica, sans-serif;">Hi
all,</span></div>
<div><br>
</div>
<div><span style="font-family: arial, helvetica, sans-serif;">I'm
taking a stab at deploying a storage cluster to explore the
Halo AFR feature and running into some trouble. In GCE, I
have 4 instances, each with one 10gb brick. 2 instances are
in the US and the other 2 are in Asia (with the hope that it
will drive up latency sufficiently). The bricks make up a
Replica-4 volume. Before I enable halo, I can mount to
volume and r/w files.</span></div>
<div><br>
</div>
<div><span style="font-family: arial, helvetica, sans-serif;">The
issue is when I set the `cluster.halo-enabled yes`, I can no
longer write to the volume:</span><br>
<br>
[root@jcope-rhs-g2fn vol]# touch /mnt/vol/test1<br>
</div>
<div>touch: setting times of ‘test1’: Read-only file system</div>
<div><br>
</div>
<div><span style="font-family: arial, helvetica, sans-serif;">This
can be fixed by turning halo off again. While halo is
enabled and writes return the above message, the mount still
shows it to be r/w:<br>
</span></div>
<div><span style="font-family: arial, helvetica, sans-serif;"><br>
</span></div>
<div><span style="font-family: arial, helvetica, sans-serif;"><span
style="font-size: 13.3333px; font-family: "courier
new", courier, monaco, monospace, sans-serif;">[root@jcope-rhs-g2fn
vol]# mount</span><br>
<span style="font-family: "courier new", courier,
monaco, monospace, sans-serif;">gce-node1:gv0 on /mnt/vol
type fuse.glusterfs
(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)</span><br>
</span></div>
<div><span style="font-family: arial, helvetica, sans-serif;"><span
style="font-family: "courier new", courier,
monaco, monospace, sans-serif;"><br>
</span></span></div>
<div><br>
</div>
<div><span style="font-family: arial, helvetica, sans-serif;">Thanks
in advace,</span><br>
</div>
<div><span style="font-family: arial, helvetica, sans-serif;">-Jon</span></div>
<div><br>
</div>
<div><span style="font-family: arial, helvetica, sans-serif;"><span
style="font-family: "courier new", courier,
monaco, monospace, sans-serif;"><br>
</span></span></div>
<div>
<div style="font-size: 13.3333px;" data-mce-style="font-size:
13.3333px;"><span face="arial, helvetica, sans-serif"
style="font-family: arial, helvetica, sans-serif;"
data-mce-style="font-family: arial, helvetica,
sans-serif;">Setup info</span></div>
<div style="font-size: 13.3333px;" data-mce-style="font-size:
13.3333px;"><span face="arial, helvetica, sans-serif"
style="font-family: "courier new", courier,
monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">CentOS Linux release
7.4.1708 (Core)</span></div>
<div style="font-size: 13.3333px;" data-mce-style="font-size:
13.3333px;">
<div style="font-size: 13.3333px;"
data-mce-style="font-size: 13.3333px;"><span face="arial,
helvetica, sans-serif">4 GCE Instances (2 US, 2 Asia)</span></div>
<div style="font-size: 13.3333px;"
data-mce-style="font-size: 13.3333px;"><span face="arial,
helvetica, sans-serif">1 10gb Brick/Instance</span></div>
<div style="font-size: 13.3333px;"
data-mce-style="font-size: 13.3333px;"><span face="arial,
helvetica, sans-serif">replica 4 volume</span></div>
<div style="font-size: 13.3333px;"
data-mce-style="font-size: 13.3333px;"><span face="arial,
helvetica, sans-serif"><br>
</span></div>
<div style="font-size: 13.3333px;"
data-mce-style="font-size: 13.3333px;"><span face="arial,
helvetica, sans-serif" style="font-family: arial,
helvetica, sans-serif;">Packages:</span></div>
</div>
<div style="font-size: 13.3333px;" data-mce-style="font-size:
13.3333px;"><span face="arial, helvetica, sans-serif"
style="font-family: "courier new", courier,
monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;"><span face="arial,
helvetica, sans-serif"></span></span>
<p style="margin: 0px;" data-mce-style="margin: 0px;"><span
style="font-family: "courier new", courier,
monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">glusterfs-client-xlators-3.12.1-2.el7.x86_64</span><br>
<span style="font-family: "courier new",
courier, monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">glusterfs-cli-3.12.1-2.el7.x86_64</span><br>
<span style="font-family: "courier new",
courier, monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">python2-gluster-3.12.1-2.el7.x86_64</span><br>
<span style="font-family: "courier new",
courier, monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">glusterfs-3.12.1-2.el7.x86_64</span><br>
<span style="font-family: "courier new",
courier, monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">glusterfs-api-3.12.1-2.el7.x86_64</span><br>
<span style="font-family: "courier new",
courier, monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">glusterfs-fuse-3.12.1-2.el7.x86_64</span><br>
<span style="font-family: "courier new",
courier, monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">glusterfs-server-3.12.1-2.el7.x86_64</span><br>
<span style="font-family: "courier new",
courier, monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">glusterfs-libs-3.12.1-2.el7.x86_64</span><br>
<span style="font-family: "courier new",
courier, monaco, monospace, sans-serif;"
data-mce-style="font-family: 'courier new', courier,
monaco, monospace, sans-serif;">glusterfs-geo-replication-3.12.1-2.el7.x86_64</span></p>
</div>
<div style="font-size: 13.3333px;" data-mce-style="font-size:
13.3333px;"><br>
</div>
<div style="font-size: 13.3333px;" data-mce-style="font-size:
13.3333px;"><span style="font-family: arial, helvetica,
sans-serif; font-size: 10pt;"> </span></div>
</div>
<div><span style="font-family: "times new roman",
"new york", times, serif;"
data-mce-style="font-family: 'times new roman', 'new york',
times, serif;"><span style="font-family: "times new
roman", "new york", times, serif;"
data-mce-style="font-family: 'times new roman', 'new
york', times, serif;"><span style="font-family: arial,
helvetica, sans-serif;">Logs, beginning when halo is
enabled:</span><br>
</span></span>
<p style="margin: 0px;" data-mce-style="margin: 0px;">[2017-11-07
22:20:15.029298] W [MSGID: 101095]
[xlator.c:213:xlator_dynload] 0-xlator:
/usr/lib64/glusterfs/3.12.1/xlator/nfs/server.so: cannot
open shared object file: No such file or directory<br>
[2017-11-07 22:20:15.204241] W [MSGID: 101095]
[xlator.c:162:xlator_volopt_dynload] 0-xlator:
/usr/lib64/glusterfs/3.12.1/xlator/nfs/server.so: cannot
open shared object file: No such file or directory<br>
[2017-11-07 22:20:15.232176] I [MSGID: 106600]
[glusterd-nfs-svc.c:163:glusterd_nfssvc_reconfigure]
0-management: nfs/server.so xlator is not installed<br>
[2017-11-07 22:20:15.235481] I [MSGID: 106132]
[glusterd-proc-mgmt.c:83:glusterd_proc_stop] 0-management:
quotad already stopped<br>
[2017-11-07 22:20:15.235512] I [MSGID: 106568]
[glusterd-svc-mgmt.c:229:glusterd_svc_stop] 0-management:
quotad service is stopped<br>
[2017-11-07 22:20:15.235572] I [MSGID: 106132]
[glusterd-proc-mgmt.c:83:glusterd_proc_stop] 0-management:
bitd already stopped<br>
[2017-11-07 22:20:15.235585] I [MSGID: 106568]
[glusterd-svc-mgmt.c:229:glusterd_svc_stop] 0-management:
bitd service is stopped<br>
[2017-11-07 22:20:15.235638] I [MSGID: 106132]
[glusterd-proc-mgmt.c:83:glusterd_proc_stop] 0-management:
scrub already stopped<br>
[2017-11-07 22:20:15.235650] I [MSGID: 106568]
[glusterd-svc-mgmt.c:229:glusterd_svc_stop] 0-management:
scrub service is stopped<br>
[2017-11-07 22:20:15.250297] I [run.c:190:runner_log]
(-->/usr/lib64/glusterfs/3.12.1/xlator/mgmt/glusterd.so(+0xde17a)
[0x7fc23442117a]
-->/usr/lib64/glusterfs/3.12.1/xlator/mgmt/glusterd.so(+0xddc3d)
[0x7fc234420c3d]
-->/lib64/libglusterfs.so.0(runner_log+0x115)
[0x7fc23f915da5] ) 0-management: Ran script: /var/lib<br>
/glusterd/hooks/1/set/post/S30samba-set.sh --volname=gv0 -o
cluster.halo-enabled=yes --gd-workdir=/var/lib/glusterd<br>
[2017-11-07 22:20:15.255777] I [run.c:190:runner_log]
(-->/usr/lib64/glusterfs/3.12.1/xlator/mgmt/glusterd.so(+0xde17a)
[0x7fc23442117a]
-->/usr/lib64/glusterfs/3.12.1/xlator/mgmt/glusterd.so(+0xddc3d)
[0x7fc234420c3d]
-->/lib64/libglusterfs.so.0(runner_log+0x115)
[0x7fc23f915da5] ) 0-management: Ran script: /var/lib<br>
/glusterd/hooks/1/set/post/S32gluster_enable_shared_storage.sh
--volname=gv0 -o cluster.halo-enabled=yes
--gd-workdir=/var/lib/glusterd<br>
[2017-11-07 22:20:47.420098] W [MSGID: 101095]
[xlator.c:213:xlator_dynload] 0-xlator:
/usr/lib64/glusterfs/3.12.1/xlator/nfs/server.so: cannot
open shared object file: No such file or directory<br>
[2017-11-07 22:20:47.595960] W [MSGID: 101095]
[xlator.c:162:xlator_volopt_dynload] 0-xlator:
/usr/lib64/glusterfs/3.12.1/xlator/nfs/server.so: cannot
open shared object file: No such file or directory<br>
[2017-11-07 22:20:47.631833] I [MSGID: 106600]
[glusterd-nfs-svc.c:163:glusterd_nfssvc_reconfigure]
0-management: nfs/server.so xlator is not installed<br>
[2017-11-07 22:20:47.635109] I [MSGID: 106132]
[glusterd-proc-mgmt.c:83:glusterd_proc_stop] 0-management:
quotad already stopped<br>
[2017-11-07 22:20:47.635136] I [MSGID: 106568]
[glusterd-svc-mgmt.c:229:glusterd_svc_stop] 0-management:
quotad service is stopped<br>
[2017-11-07 22:20:47.635201] I [MSGID: 106132]
[glusterd-proc-mgmt.c:83:glusterd_proc_stop] 0-management:
bitd already stopped<br>
[2017-11-07 22:20:47.635216] I [MSGID: 106568]
[glusterd-svc-mgmt.c:229:glusterd_svc_stop] 0-management:
bitd service is stopped<br>
[2017-11-07 22:20:47.635284] I [MSGID: 106132]
[glusterd-proc-mgmt.c:83:glusterd_proc_stop] 0-management:
scrub already stopped<br>
[2017-11-07 22:20:47.635297] I [MSGID: 106568]
[glusterd-svc-mgmt.c:229:glusterd_svc_stop] 0-management:
scrub service is stopped<br>
[2017-11-07 22:20:47.648524] I [run.c:190:runner_log]
(-->/usr/lib64/glusterfs/3.12.1/xlator/mgmt/glusterd.so(+0xde17a)
[0x7fc23442117a]
-->/usr/lib64/glusterfs/3.12.1/xlator/mgmt/glusterd.so(+0xddc3d)
[0x7fc234420c3d]
-->/lib64/libglusterfs.so.0(runner_log+0x115)
[0x7fc23f915da5] ) 0-management: Ran script: /var/lib<br>
/glusterd/hooks/1/set/post/S30samba-set.sh --volname=gv0 -o
cluster.halo-max-latency=10 --gd-workdir=/var/lib/glusterd<br>
[2017-11-07 22:20:47.654091] I [run.c:190:runner_log]
(-->/usr/lib64/glusterfs/3.12.1/xlator/mgmt/glusterd.so(+0xde17a)
[0x7fc23442117a]
-->/usr/lib64/glusterfs/3.12.1/xlator/mgmt/glusterd.so(+0xddc3d)
[0x7fc234420c3d]
-->/lib64/libglusterfs.so.0(runner_log+0x115)
[0x7fc23f915da5] ) 0-management: Ran script: /var/lib<br>
/glusterd/hooks/1/set/post/S32gluster_enable_shared_storage.sh
--volname=gv0 -o cluster.halo-max-latency=10
--gd-workdir=/var/lib/glusterd</p>
<br>
</div>
</div>
<br>
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</blockquote>
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