<html><body><div style="font-family: Times New Roman; font-size: 10pt; color: #000000"><div>No, it's not.<br></div><div>Just start it and host is up again.<br></div><div>Many thanks<br></div><div><br></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>"knarra" <knarra@redhat.com><br><b>Para: </b>suporte@logicworks.pt, "Ramesh Nachimuthu" <rnachimu@redhat.com><br><b>Cc: </b>Users@ovirt.org<br><b>Enviadas: </b>Quinta-feira, 3 De Setembro de 2015 17:37:30<br><b>Assunto: </b>Re: [ovirt-users] Gluster command [<UNKNOWN>] failed on server<br><div><br></div><div class="moz-cite-prefix">On 09/03/2015 07:15 PM, <a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<br></div><blockquote cite="mid:187602961.278471.1441287954726.JavaMail.zimbra@logicworks.pt"><div style="font-family: Times New Roman; font-size: 10pt; color:
#000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div>Hi did a reinstall on the Host, and everything comes up again.<br></div><div>Than I put the Host in maintenance, reboot it, Confirm 'Host has been Rebooted', Activate and the error comes up again: Gluster command [<UNKNOWN>] failed on server<br></div><div><br></div><div>??<br></div></div></blockquote>once the reboot happens and host comes up back, can you please check if glusterd is running and operational?<br><blockquote cite="mid:187602961.278471.1441287954726.JavaMail.zimbra@logicworks.pt"><div style="font-family: Times New Roman; font-size: 10pt; color:
#000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div><br></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Para: </b>"Ramesh Nachimuthu" <a class="moz-txt-link-rfc2396E" href="mailto:rnachimu@redhat.com" target="_blank" data-mce-href="mailto:rnachimu@redhat.com"><rnachimu@redhat.com></a><br> <b>Cc: </b><a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <b>Enviadas: </b>Quinta-feira, 3 De Setembro de 2015 14:13:55<br> <b>Assunto: </b>Re: [ovirt-users] Gluster command [<UNKNOWN>] failed on server<br><div><br></div><div style="font-family: Times New Roman; font-size: 10pt;
color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div>I just update it to <span class="version-text">Version 3.5.4.2-1.el7.centos</span><br></div><div>but the problem still remains.<br></div><div><br></div><div>Any idea?<br></div><div><br></div><div><br></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>"Ramesh Nachimuthu" <a class="moz-txt-link-rfc2396E" href="mailto:rnachimu@redhat.com" target="_blank" data-mce-href="mailto:rnachimu@redhat.com"><rnachimu@redhat.com></a><br> <b>Para: </b><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br> <b>Cc: </b><a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <b>Enviadas: </b>Quinta-feira, 3 De Setembro de 2015 13:11:52<br> <b>Assunto: </b>Re: [ovirt-users] Gluster command [<UNKNOWN>] failed on server<br><div><br></div><br> <br><div class="moz-cite-prefix">On 09/03/2015 05:35 PM, <a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<br></div><blockquote cite="mid:707304294.277485.1441281940521.JavaMail.zimbra@logicworks.pt"><div style="font-family: Times New Roman; font-size:
10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div>On the gluster node (server)<br></div><div>Is not a replicate solution, only one gluster node<br></div><div><br></div><div># gluster peer status<br> Number of Peers: 0<br> <br></div></div></blockquote><br> Strange. <br> <br><blockquote cite="mid:707304294.277485.1441281940521.JavaMail.zimbra@logicworks.pt"><div style="font-family: Times New Roman; font-size:
10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div>Thanks<br></div><div><br></div><div>José<br></div><div><br></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>De: </b>"Ramesh Nachimuthu" <a class="moz-txt-link-rfc2396E" href="mailto:rnachimu@redhat.com" target="_blank" data-mce-href="mailto:rnachimu@redhat.com"><rnachimu@redhat.com></a><br> <b>Para: </b><a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>, <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org" target="_blank" data-mce-href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <b>Enviadas: </b>Quinta-feira, 3 De Setembro de 2015 12:55:31<br> <b>Assunto: </b>Re: [ovirt-users] Gluster command [<UNKNOWN>] failed on server<br><div><br></div>Can u post the output of 'gluster peer status' on the gluster node?<br> <br> Regards,<br> Ramesh<br> <br><div class="moz-cite-prefix">On 09/03/2015 05:10 PM, <a class="moz-txt-link-abbreviated" href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a> wrote:<br></div><blockquote cite="mid:323484460.276954.1441280421052.JavaMail.zimbra@logicworks.pt"><div style="font-family: Times New Roman;
font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div><div>Hi,</div><div><br></div><div>I just installed <span class="version-text">Version 3.5.3.1-1.el7.centos</span>, on centos 7.1, no HE.</div><div><br></div><div>for storage, I have only one server with glusterfs:</div><div>glusterfs-fuse-3.7.3-1.el7.x86_64<br> glusterfs-server-3.7.3-1.el7.x86_64<br> glusterfs-libs-3.7.3-1.el7.x86_64<br> glusterfs-client-xlators-3.7.3-1.el7.x86_64<br> glusterfs-api-3.7.3-1.el7.x86_64<br> glusterfs-3.7.3-1.el7.x86_64<br> glusterfs-cli-3.7.3-1.el7.x86_64<br> <br></div><div># service glusterd status<br> Redirecting to /bin/systemctl status glusterd.service<br> glusterd.service - GlusterFS, a clustered file-system server<br> Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled)<br> Active: active (running) since Thu <span class="Object" id="OBJ_PREFIX_DWT374_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:23:32 WEST; 10min ago<br> Process: 1153 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid (code=exited, status=0/SUCCESS)<br> Main PID: 1387 (glusterd)<br> CGroup: /system.slice/glusterd.service<br> ââ1387 /usr/sbin/glusterd -p /var/run/glusterd.pid<br> ââ2314 /usr/sbin/glusterfsd -s gfs3.acloud.pt --volfile-id gv0.gfs...<br> <br> Sep 03 11:23:31 gfs3.domain.pt systemd[1]: Starting GlusterFS, a clustered f....<br> Sep 03 11:23:32 gfs3.domain.pt systemd[1]: Started GlusterFS, a clustered fi....<br> Hint: Some lines were ellipsized, use -l to show in full.<br> <br></div><div><br></div><div>Everything was running until I need to restart the node (host), after that I was not ables to make the host active. This is the error message:</div><div>Gluster command [<UNKNOWN>] failed on server</div><div><br></div><div><br></div><div>I also disable JSON protocol, but no success</div><div><br></div><div>vdsm.log:</div><div>Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT375_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,131::BindingXMLRPC::1133::vds::(wrapper) client [<span class="Object" id="OBJ_PREFIX_DWT376_com_zimbra_phone"><a href="callto:192.168.6.200" target="_blank" data-mce-href="callto:192.168.6.200">192.168.6.200</a></span>]::call getHardwareInfo with () {}<br> Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT377_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,132::BindingXMLRPC::1140::vds::(wrapper) return getHardwareInfo with {'status': {'message': 'Done', 'code': 0}, 'info': {'systemProductName': 'PRIMERGY RX2520 M1', 'systemSerialNumber': 'YLSK005705', 'systemFamily': 'SERVER', 'systemVersion': 'GS01', 'systemUUID': '4600EA20-2BFF-B34F-B607-DBF9F6B278CE', 'systemManufacturer': 'FUJITSU'}}<br> Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT378_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,266::BindingXMLRPC::1133::vds::(wrapper) client [<span class="Object" id="OBJ_PREFIX_DWT379_com_zimbra_phone"><a href="callto:192.168.6.200" target="_blank" data-mce-href="callto:192.168.6.200">192.168.6.200</a></span>]::call hostsList with () {} flowID [4acc5233]<br> Thread-14::ERROR::<span class="Object" id="OBJ_PREFIX_DWT380_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,279::BindingXMLRPC::1149::vds::(wrapper) vdsm exception occured<br> Traceback (most recent call last):<br> File "/usr/share/vdsm/rpc/BindingXMLRPC.py", line 1136, in wrapper<br> res = f(*args, **kwargs)<br> File "/usr/share/vdsm/gluster/api.py", line 54, in wrapper<br> rv = func(*args, **kwargs)<br> File "/usr/share/vdsm/gluster/api.py", line 251, in hostsList<br> return {'hosts': self.svdsmProxy.glusterPeerStatus()}<br> File "/usr/share/vdsm/supervdsm.py", line 50, in __call__<br> return callMethod()<br> File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda><br> **kwargs)<br> File "<string>", line 2, in glusterPeerStatus<br> File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _callmethod<br> raise convert_to_error(kind, result)<br> GlusterCmdExecFailedException: Command execution failed<br> error: Connection failed. Please check if gluster daemon is operational.<br> return code: 1<br> <br></div><div><br></div><div>supervdsm.log:</div><div>MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT381_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,131::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper) call getHardwareInfo with () {}<br> MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT382_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,132::supervdsmServer::109::SuperVdsm.ServerCallback::(wrapper) return getHardwareInfo with {'systemProductName': 'PRIMERGY RX2520 M1', 'systemSerialNumber': 'YLSK005705', 'systemFamily': 'SERVER', 'systemVersion': 'GS01', 'systemUUID': '4600EA20-2BFF-B34F-B607-DBF9F6B278CE', 'systemManufacturer': 'FUJITSU'}<br> MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT383_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,266::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper) call wrapper with () {}<br> MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT384_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,267::utils::739::root::(execCmd) /usr/sbin/gluster --mode=script peer status --xml (cwd None)<br> MainProcess|Thread-14::DEBUG::<span class="Object" id="OBJ_PREFIX_DWT385_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,278::utils::759::root::(execCmd) FAILED: <err> = ''; <rc> = 1<br> MainProcess|Thread-14::ERROR::<span class="Object" id="OBJ_PREFIX_DWT386_com_zimbra_phone"><a href="callto:2015-09-03%2011" target="_blank" data-mce-href="callto:2015-09-03%2011">2015-09-03 11</a></span>:37:23,279::supervdsmServer::106::SuperVdsm.ServerCallback::(wrapper) Error in wrapper<br> Traceback (most recent call last):<br> File "/usr/share/vdsm/supervdsmServer", line 104, in wrapper<br> res = func(*args, **kwargs)<br> File "/usr/share/vdsm/supervdsmServer", line 414, in wrapper<br> return func(*args, **kwargs)<br> File "/usr/share/vdsm/gluster/__init__.py", line 31, in wrapper<br> return func(*args, **kwargs)<br> File "/usr/share/vdsm/gluster/cli.py", line 909, in peerStatus<br> xmltree = _execGlusterXml(command)<br> File "/usr/share/vdsm/gluster/cli.py", line 90, in _execGlusterXml<br> raise ge.GlusterCmdExecFailedException(rc, out, err)<br> GlusterCmdExecFailedException: Command execution failed<br> error: Connection failed. Please check if gluster daemon is operational.<br> return code: 1<br> <br></div><div><br></div></div></div></blockquote></div></div></blockquote><br> This error suggests gluster peer status is failing. It could be because of selinux. I am just guessing. <br> <br> Can u run <b>"/usr/sbin/gluster --mode=script peer status --xml"</b> ? also try to disable selinux if its active and check.<br> <br> Regards,<br> Ramesh<br> <br><blockquote cite="mid:707304294.277485.1441281940521.JavaMail.zimbra@logicworks.pt"><div style="font-family: Times New Roman; font-size:
10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style="color: #000; font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><blockquote cite="mid:323484460.276954.1441280421052.JavaMail.zimbra@logicworks.pt"><div style="font-family: Times New Roman;
font-size: 10pt; color: #000000" data-mce-style="font-family: Times New Roman; font-size: 10pt; color: #000000;"><div><div><br></div><div>Any idea?</div><div><br></div><div>Thanks</div><div><br></div>José<br><div><br></div></div><div><br></div><div>-- <br></div><div><span></span><hr style="width: 100%; height: 2px;" data-mce-style="width: 100%; height: 2px;">Jose Ferradeira<br> <a class="moz-txt-link-freetext" href="http://www.logicworks.pt" target="_blank" data-mce-href="http://www.logicworks.pt">http://www.logicworks.pt</a><br> <span></span><br></div></div><br><fieldset class="mimeAttachmentHeader"></fieldset><br><pre>_______________________________________________
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