This is a multi-part message in MIME format. --------------000009040208060202040809 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit 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@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
_______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
--------------000009040208060202040809 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <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@redhat.com</a>></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/UmiUQq0F</a></a><br> </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> _______________________________________________<br> Users mailing list<br> <a moz-do-not-send="true" href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br> <br> </blockquote> </div> <br> </div> </blockquote> <br> </body> </html> --------------000009040208060202040809--