3:25 p.m.
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On 09/22/2015 05:43 PM, Alastair Neil wrote:
what are the gluster-quorum-type and gluster.server-quorum-ratio
settings on the volume?
*cluster.server-quorum-type*:server
*cluster.quorum-type*:auto
*gluster.server-quorum-ratio is not set.*
One brick process is purposefully killed but remaining two bricks are
up and running.
Regards,
Ramesh
On 22 September 2015 at 06:24, Ramesh Nachimuthu
<rnachimu(a)redhat.com
<mailto:rnachimu@redhat.com>> wrote:
Hi,
I am not able to resume a VM which was paused because of
gluster client quorum issue. Here is what happened in my setup.
1. Created a gluster storage domain which is backed by gluster
volume with replica 3.
2. Killed one brick process. So only two bricks are running in
replica 3 setup.
3. Created two VMs
4. Started some IO using fio on both of the VMs
5. After some time got the following error in gluster mount and
VMs moved to paused state.
" server 10.70.45.17:49217 <http://10.70.45.17:49217> has
not responded in the last 42 seconds, disconnecting."
"vmstore-replicate-0: e16d1e40-2b6e-4f19-977d-e099f465dfc6:
Failing WRITE as quorum is not met"
more gluster mount logs at http://pastebin.com/UmiUQq0F
6. After some time gluster quorum is active and I am able to write
the the gluster file system.
7. When I try to resume the VM it doesn't work and I got following
error in vdsm log.
http://pastebin.com/aXiamY15
Regards,
Ramesh
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<br>
<br>
<div class="moz-cite-prefix">On 09/22/2015 05:43 PM, Alastair Neil
wrote:<br>
</div>
<blockquote
cite="mid:CA+SarwpUsiNz5MsUz66LYmEua-G=P5v_mbzOMkiErJZWwdE2MQ@mail.gmail.com"
type="cite">
<div dir="ltr">what are the gluster-quorum-type
and gluster.server-quorum-ratio settings on the volume?</div>
<div class="gmail_extra"><br>
</div>
</blockquote>
<br>
<div style="outline-style:none;"
__gwt_cell="cell-gwt-uid-89049">
<div class="" style="overflow: hidden; text-overflow: ellipsis;
white-space: nowrap;"
id="SubTabVolumeParameterView_table_content_col1_row9"><b>cluster.server-quorum-type</b>:server<br>
<div title="" tabindex="0" style="outline-style:
none;"
__gwt_cell="cell-gwt-uid-89187">
<div class="" style="overflow: hidden; text-overflow:
ellipsis; white-space: nowrap;"
id="SubTabVolumeParameterView_table_content_col1_row13"><b>cluster.quorum-type</b>:auto<br>
<b>gluster.server-quorum-ratio is not set.</b><br>
<br>
</div>
</div>
One brick process is purposefully killed but remaining two
bricks are up and running.<br>
<br>
Regards,<br>
Ramesh<br>
</div>
</div>
<br>
<blockquote
cite="mid:CA+SarwpUsiNz5MsUz66LYmEua-G=P5v_mbzOMkiErJZWwdE2MQ@mail.gmail.com"
type="cite">
<div class="gmail_extra">
<div class="gmail_quote">On 22 September 2015 at 06:24, Ramesh
Nachimuthu <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:rnachimu@redhat.com"
target="_blank">rnachimu(a)redhat.com</a>&gt;</span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
Hi,<br>
<br>
I am not able to resume a VM which was paused because
of gluster client quorum issue. Here is what happened in
my setup. <br>
<br>
1. Created a gluster storage domain which is backed by
gluster volume with replica 3. <br>
2. Killed one brick process. So only two bricks are
running in replica 3 setup.<br>
3. Created two VMs<br>
4. Started some IO using fio on both of the VMs<br>
5. After some time got the following error in gluster
mount and VMs moved to paused state.<br>
" <span
style="color:rgb(51,51,51);font-family:monospace;font-size:11px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:13.2px;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">server
<a moz-do-not-send="true"
href="http://10.70.45.17:49217"
target="_blank">10.70.45.17:49217</a>
has not responded in the last 42 seconds,
disconnecting."<br>
"</span><span
style="color:rgb(51,51,51);font-family:monospace;font-size:11px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:13.2px;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)"><span
style="color:rgb(51,51,51);font-family:monospace;font-size:11px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:13.2px;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">vmstore-replicate-0:
e16d1e40-2b6e-4f19-977d-e099f465dfc6: Failing WRITE as
quorum is not met</span>"<br>
more gluster mount logs at <a
moz-do-not-send="true"
href="http://pastebin.com/UmiUQq0F"
target="_blank"><a class="moz-txt-link-freetext"
href="http://pastebin.com/UmiUQq0F">http://pastebin.com/UmiU...
</span>6. After some time gluster quorum is active and I
am able to write the the gluster file system.<br>
7. When I try to resume the VM it doesn't work and I got
following error in vdsm log.<br>
<a moz-do-not-send="true"
href="http://pastebin.com/aXiamY15"
target="_blank">http://pastebin.com/aXiamY15</a><br...
<br>
<br>
Regards,<br>
Ramesh<br>
<br>
</div>
<br>
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<br>
</blockquote>
</div>
<br>
</div>
</blockquote>
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