[ovirt-users] sanlock issues after 4.3 to 4.4 migration
Hello All, I was trying to upgrade my single node setup (Actually it used to be 2+1 arbiter, but one of the data nodes died) from 4.3.10 to 4.4.? The deployment failed on 'hosted-engine --reinitialize-lockspace --force' and it seems that sanlock fails to obtain a lock: # hosted-engine --reinitialize-lockspace --force Traceback (most recent call last): File "/usr/lib64/python3.6/runpy.py", line 193, in _run_module_as_main "__main__", mod_spec) File "/usr/lib64/python3.6/runpy.py", line 85, in _run_code exec(code, run_globals) File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py", line 30, in ha_cli.reset_lockspace(force) File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/client/client.py", line 286, in reset_lockspace stats = broker.get_stats_from_storage() File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 148, in get_stats_from_storage result = self._proxy.get_stats() File "/usr/lib64/python3.6/xmlrpc/client.py", line 1112, in __call__ return self.__send(self.__name, args) File "/usr/lib64/python3.6/xmlrpc/client.py", line 1452, in __request verbose=self.__verbose File "/usr/lib64/python3.6/xmlrpc/client.py", line 1154, in request return self.single_request(host, handler, request_body, verbose) File "/usr/lib64/python3.6/xmlrpc/client.py", line 1166, in single_request http_conn = self.send_request(host, handler, request_body, verbose) File "/usr/lib64/python3.6/xmlrpc/client.py", line 1279, in send_request self.send_content(connection, request_body) File "/usr/lib64/python3.6/xmlrpc/client.py", line 1309, in send_content connection.endheaders(request_body) File "/usr/lib64/python3.6/http/client.py", line 1268, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.6/http/client.py", line 1044, in _send_output self.send(msg) File "/usr/lib64/python3.6/http/client.py", line 982, in send self.connect() File "/usr/lib/python3.6/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py", line 74, in connect self.sock.connect(base64.b16decode(self.host)) FileNotFoundError: [Errno 2] No such file or directory # grep sanlock /var/log/messages | tail Jan 6 08:29:48 ovirt2 sanlock[1269]: 2022-01-06 08:29:48 19341 [77108]: s1777 failed to read device to find sector size error -223 /run/vdsm/storage/ca3807b9-5afc-4bcd-a557-aacbcc53c340/39ee18b2-3d7b-4d48-8a0e-3ed7947b5038/d95ae3ee-b6d3-46c4-b6a2-75f96134c7f1 Jan 6 08:29:49 ovirt2 sanlock[1269]: 2022-01-06 08:29:49 19342 [1310]: s1777 add_lockspace fail result -223 Jan 6 08:29:54 ovirt2 sanlock[1269]: 2022-01-06 08:29:54 19347 [77113]: s1778 failed to read device to find sector size error -223 /run/vdsm/storage/ca3807b9-5afc-4bcd-a557-aacbcc53c340/39ee18b2-3d7b-4d48-8a0e-3ed7947b5038/d95ae3ee-b6d3-46c4-b6a2-75f96134c7f1 Jan 6 08:29:55 ovirt2 sanlock[1269]: 2022-01-06 08:29:55 19348 [1310]: s1778 add_lockspace fail result -223 Jan 6 08:30:00 ovirt2 sanlock[1269]: 2022-01-06 08:30:00 19353 [77138]: s1779 failed to read device to find sector size error -223 /run/vdsm/storage/ca3807b9-5afc-4bcd-a557-aacbcc53c340/39ee18b2-3d7b-4d48-8a0e-3ed7947b5038/d95ae3ee-b6d3-46c4-b6a2-75f96134c7f1 Jan 6 08:30:01 ovirt2 sanlock[1269]: 2022-01-06 08:30:01 19354 [1311]: s1779 add_lockspace fail result -223 Jan 6 08:30:06 ovirt2 sanlock[1269]: 2022-01-06 08:30:06 19359 [77144]: s1780 failed to read device to find sector size error -223 /run/vdsm/storage/ca3807b9-5afc-4bcd-a557-aacbcc53c340/39ee18b2-3d7b-4d48-8a0e-3ed7947b5038/d95ae3ee-b6d3-46c4-b6a2-75f96134c7f1 Jan 6 08:30:07 ovirt2 sanlock[1269]: 2022-01-06 08:30:07 19360 [1310]: s1780 add_lockspace fail result -223 Jan 6 08:30:12 ovirt2 sanlock[1269]: 2022-01-06 08:30:12 19365 [77151]: s1781 failed to read device to find sector size error -223 /run/vdsm/storage/ca3807b9-5afc-4bcd-a557-aacbcc53c340/39ee18b2-3d7b-4d48-8a0e-3ed7947b5038/d95ae3ee-b6d3-46c4-b6a2-75f96134c7f1 Jan 6 08:30:13 ovirt2 sanlock[1269]: 2022-01-06 08:30:13 19366 [1310]: s1781 add_lockspace fail result -223 # sanlock client status daemon 5f37f400-b865-11dc-a4f5-2c4d54502372 p -1 helper p -1 listener p -1 status s ca3807b9-5afc-4bcd-a557-aacbcc53c340:1:/rhev/data-center/mnt/glusterSD/ovirt2\:_engine44/ca3807b9-5afc-4bcd-a557-aacbcc53c340/dom_md/ids:0 Could it be related to the sector size of the Gluster's Brick? # smartctl -a /dev/sdb | grep 'Sector Sizes' Sector Sizes: 512 bytes logical, 4096 bytes physical Any hint will be helpful Best Regads, Strahil Nikolov ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives:
Re: [ovirt-users] Sanlock issues after upgrading to 3.4
Hi Jairo, Can u please open a bug on this at [1]. Also can u please add the logs of the sanlock, vdsm and engine to the bug. [1] https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt Thanks, Maor On 06/07/2014 11:22 PM, Jairo Rizzo wrote: Hello, I have a small 2-node cluster setup running Glusterfs in replication mode : CentOS v6.5 kernel-2.6.32-431.17.1.el6.x86_64 vdsm-4.14.6-0.el6.x86_64 ovirt-engine-3.4.0-1.el6.noarch (on 1 node) Basically I was running ovirt-engine v 3.3 for months fine and then upgraded to latest version of 3.3.X two days ago and could not join the nodes to the cluster due to a version mismatch,basically this: https://www.mail-archive.com/users@ovirt.org/msg17241.html . After trying to correct this problem I ended up upgrading to 3.4 which created a new and challenng problem for me. Every couple of hours I get error messages like this: Jun 7 13:40:01 hv1 sanlock[2341]: 2014-06-07 13:40:01-0400 19647 [2341]: s3 check_our_lease warning 70 last_success 19577 Jun 7 13:40:02 hv1 sanlock[2341]: 2014-06-07 13:40:02-0400 19648 [2341]: s3 check_our_lease warning 71 last_success 19577 Jun 7 13:40:03 hv1 sanlock[2341]: 2014-06-07 13:40:03-0400 19649 [2341]: s3 check_our_lease warning 72 last_success 19577 Jun 7 13:40:04 hv1 sanlock[2341]: 2014-06-07 13:40:04-0400 19650 [2341]: s3 check_our_lease warning 73 last_success 19577 Jun 7 13:40:05 hv1 sanlock[2341]: 2014-06-07 13:40:05-0400 19651 [2341]: s3 check_our_lease warning 74 last_success 19577 Jun 7 13:40:06 hv1 sanlock[2341]: 2014-06-07 13:40:06-0400 19652 [2341]: s3 check_our_lease warning 75 last_success 19577 Jun 7 13:40:07 hv1 sanlock[2341]: 2014-06-07 13:40:07-0400 19653 [2341]: s3 check_our_lease warning 76 last_success 19577 Jun 7 13:40:08 hv1 sanlock[2341]: 2014-06-07 13:40:08-0400 19654 [2341]: s3 check_our_lease warning 77 last_success 19577 Jun 7 13:40:09 hv1 wdmd[2330]: test warning now 19654 ping 19644 close 0 renewal 19577 expire 19657 client 2341 sanlock_1e8615b0-7876-4a03-bdb0-352087fad0f3:1 Jun 7 13:40:09 hv1 wdmd[2330]: /dev/watchdog closed unclean Jun 7 13:40:09 hv1 kernel: SoftDog: Unexpected close, not stopping watchdog! Jun 7 13:40:09 hv1 sanlock[2341]: 2014-06-07 13:40:09-0400 19655 [2341]: s3 check_our_lease warning 78 last_success 19577 Jun 7 13:40:10 hv1 wdmd[2330]: test warning now 19655 ping 19644 close 19654 renewal 19577 expire 19657 client 2341 sanlock_1e8615b0-7876-4a03-bdb0-352087fad0f3:1 Jun 7 13:40:10 hv1 sanlock[2341]: 2014-06-07 13:40:10-0400 19656 [2341]: s3 check_our_lease warning 79 last_success 19577 Jun 7 13:40:11 hv1 wdmd[2330]: test warning now 19656 ping 19644 close 19654 renewal 19577 expire 19657 client 2341 sanlock_1e8615b0-7876-4a03-bdb0-352087fad0f3:1 Jun 7 13:40:11 hv1 sanlock[2341]: 2014-06-07 13:40:11-0400 19657 [2341]: s3 check_our_lease failed 80 Jun 7 13:40:11 hv1 sanlock[2341]: 2014-06-07 13:40:11-0400 19657 [2341]: s3 all pids clear Jun 7 13:40:11 hv1 wdmd[2330]: /dev/watchdog reopen Jun 7 13:41:32 hv1 sanlock[2341]: 2014-06-07 13:41:32-0400 19738 [5050]: s3 delta_renew write error -202 Jun 7 13:41:32 hv1 sanlock[2341]: 2014-06-07 13:41:32-0400 19738 [5050]: s3 renewal error -202 delta_length 140 last_success 19577 Jun 7 13:41:42 hv1 sanlock[2341]: 2014-06-07 13:41:42-0400 19748 [5050]: 1e8615b0 close_task_aio 0 0x7fd3040008c0 busy Jun 7 13:41:52 hv1 sanlock[2341]: 2014-06-07 13:41:52-0400 19758 [5050]: 1e8615b0 close_task_aio 0 0x7fd3040008c0 busy This makes one of the nodes not be able to see the storage and all its VMs will go into pause mode/stop. Wondering if you could provide some advice. Thank you --Rizzo ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Sanlock issues after upgrading to 3.4
Hello, I have a small 2-node cluster setup running Glusterfs in replication mode : CentOS v6.5 kernel-2.6.32-431.17.1.el6.x86_64 vdsm-4.14.6-0.el6.x86_64 ovirt-engine-3.4.0-1.el6.noarch (on 1 node) Basically I was running ovirt-engine v 3.3 for months fine and then upgraded to latest version of 3.3.X two days ago and could not join the nodes to the cluster due to a version mismatch,basically this: https://www.mail-archive.com/users@ovirt.org/msg17241.html . After trying to correct this problem I ended up upgrading to 3.4 which created a new and challenng problem for me. Every couple of hours I get error messages like this: Jun 7 13:40:01 hv1 sanlock[2341]: 2014-06-07 13:40:01-0400 19647 [2341]: s3 check_our_lease warning 70 last_success 19577 Jun 7 13:40:02 hv1 sanlock[2341]: 2014-06-07 13:40:02-0400 19648 [2341]: s3 check_our_lease warning 71 last_success 19577 Jun 7 13:40:03 hv1 sanlock[2341]: 2014-06-07 13:40:03-0400 19649 [2341]: s3 check_our_lease warning 72 last_success 19577 Jun 7 13:40:04 hv1 sanlock[2341]: 2014-06-07 13:40:04-0400 19650 [2341]: s3 check_our_lease warning 73 last_success 19577 Jun 7 13:40:05 hv1 sanlock[2341]: 2014-06-07 13:40:05-0400 19651 [2341]: s3 check_our_lease warning 74 last_success 19577 Jun 7 13:40:06 hv1 sanlock[2341]: 2014-06-07 13:40:06-0400 19652 [2341]: s3 check_our_lease warning 75 last_success 19577 Jun 7 13:40:07 hv1 sanlock[2341]: 2014-06-07 13:40:07-0400 19653 [2341]: s3 check_our_lease warning 76 last_success 19577 Jun 7 13:40:08 hv1 sanlock[2341]: 2014-06-07 13:40:08-0400 19654 [2341]: s3 check_our_lease warning 77 last_success 19577 Jun 7 13:40:09 hv1 wdmd[2330]: test warning now 19654 ping 19644 close 0 renewal 19577 expire 19657 client 2341 sanlock_1e8615b0-7876-4a03-bdb0-352087fad0f3:1 Jun 7 13:40:09 hv1 wdmd[2330]: /dev/watchdog closed unclean Jun 7 13:40:09 hv1 kernel: SoftDog: Unexpected close, not stopping watchdog! Jun 7 13:40:09 hv1 sanlock[2341]: 2014-06-07 13:40:09-0400 19655 [2341]: s3 check_our_lease warning 78 last_success 19577 Jun 7 13:40:10 hv1 wdmd[2330]: test warning now 19655 ping 19644 close 19654 renewal 19577 expire 19657 client 2341 sanlock_1e8615b0-7876-4a03-bdb0-352087fad0f3:1 Jun 7 13:40:10 hv1 sanlock[2341]: 2014-06-07 13:40:10-0400 19656 [2341]: s3 check_our_lease warning 79 last_success 19577 Jun 7 13:40:11 hv1 wdmd[2330]: test warning now 19656 ping 19644 close 19654 renewal 19577 expire 19657 client 2341 sanlock_1e8615b0-7876-4a03-bdb0-352087fad0f3:1 Jun 7 13:40:11 hv1 sanlock[2341]: 2014-06-07 13:40:11-0400 19657 [2341]: s3 check_our_lease failed 80 Jun 7 13:40:11 hv1 sanlock[2341]: 2014-06-07 13:40:11-0400 19657 [2341]: s3 all pids clear Jun 7 13:40:11 hv1 wdmd[2330]: /dev/watchdog reopen Jun 7 13:41:32 hv1 sanlock[2341]: 2014-06-07 13:41:32-0400 19738 [5050]: s3 delta_renew write error -202 Jun 7 13:41:32 hv1 sanlock[2341]: 2014-06-07 13:41:32-0400 19738 [5050]: s3 renewal error -202 delta_length 140 last_success 19577 Jun 7 13:41:42 hv1 sanlock[2341]: 2014-06-07 13:41:42-0400 19748 [5050]: 1e8615b0 close_task_aio 0 0x7fd3040008c0 busy Jun 7 13:41:52 hv1 sanlock[2341]: 2014-06-07 13:41:52-0400 19758 [5050]: 1e8615b0 close_task_aio 0 0x7fd3040008c0 busy This makes one of the nodes not be able to see the storage and all its VMs will go into pause mode/stop. Wondering if you could provide some advice. Thank you --Rizzo ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] sanlock issues (was: help with a presentation)
On 08/08/2012 04:02 AM, Rino Rondan wrote: Hi , I did an install of 3.1 on a desktop using all in one with local data, I had some problem with sanlock socket (/var/run/sanlock), maybe it was for selinux or permission because it have sanlock:sanlock, i change to vdsm:sanlock and permissive selinux, because vm doesnt start with sanlock down. check for versions of sanlock and libvirt on fedora - there were quite a few discussions round this. All in one script failed, but I did it with Web tool. due to the sanlock issue? In my laptop I can not activate local data storage domain, I did not test sanlock or selinux for the moment, maybe I Will try use another logical volume to add it, but I can remove the storage domain by Web... Just trying it with virt-shell but I need some practise to do that.. Finally I have a problem with spice when I try to access outside of my network . At least I have a simple configuration to show it maybe I can try to configure a vm to host in order to use migration, can I use the same host to create a vm as host too? yes, look up faqemu for details on setting up a virtual host (though the VM won't really run), or enable nested virtualization on fedora 17. http://wiki.ovirt.org/wiki/Vdsm_Developers#Running_Node_as_guest_-_Nested_KVM Rino Rondan El ago 7, 2012 8:58 p.m., Itamar Heim ih...@redhat.com mailto:ih...@redhat.com escribió: On 08/06/2012 01:23 PM, rino wrote: HI: Thank you for the update... I did an installation on my laptop but i have some trouble with create a storage domain my i5 with 8gb is not enough Can I create an instance with a rhel or Fedora 17 on amazon using an special credit?? I need just to show it on Thursday. I saw the videos of jbrooks and it is good to show live migrations.. but I will be in an Spanish event. sorry, no better suggestion. once we'll have a few more non EC2 servers at our disposal, we could try and setup such a demo environment. you should be able to setup an all in one deployment from ovirt rpms using fedora 17, ovirt 3.1 with the allinone plugin installed on a single machine with say, 8GB of RAM. Regards On Mon, Aug 6, 2012 at 3:33 AM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/04/2012 02:07 AM, Rino Rondan wrote: Hi I want to know if you have a demo of a configured ovirt system because I will be on this event http://www.fcad.uner.edu.ar/destacadas/x-jornadas-nacionales-de-administracion-e-informatica http://www.fcad.uner.edu.ar/__destacadas/x-jornadas-__nacionales-de-administracion-__e-informatica http://www.fcad.uner.edu.ar/__destacadas/x-jornadas-__nacionales-de-administracion-__e-informatica http://www.fcad.uner.edu.ar/destacadas/x-jornadas-nacionales-de-administracion-e-informatica , and I need to show ovirt as open-source implementation . did you get any offline replies with info? for a demo, i suggest you install an instance. for screenshots you can ask people to send you some. also, jbrooks started working on videos: http://blog.jebpages.com/archives/screencasting-ovirt/ http://blog.jebpages.com/__archives/screencasting-ovirt/ http://blog.jebpages.com/__archives/screencasting-ovirt/ http://blog.jebpages.com/archives/screencasting-ovirt/ Regards -- --- Rondan Rino_ _ Ambassador Fedora :_https://fedoraproject.org/wiki/User:Villadalmine_ https://fedoraproject.org/__wiki/User:Villadalmine_ https://fedoraproject.org/__wiki/User:Villadalmine_ https://fedoraproject.org/wiki/User:Villadalmine_ ___ Users mailing list Users@ovirt.org mailto:Users@ovirt.org mailto:Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users http://lists.ovirt.org/__mailman/listinfo/users http://lists.ovirt.org/__mailman/listinfo/users http://lists.ovirt.org/mailman/listinfo/users -- --- Rondan Rino Certificado en LPIC-2 https://cs.lpi.org/caf/__Xamman/certification https://cs.lpi.org/caf/Xamman/certification LPI ID:LPI000209832 Verification Code:gbblvwyfxu Blog:http://www.__itrestauracion.com.ar http://www.itrestauracion.com.ar http://www.itrestauracion.__com.ar/ http://www.itrestauracion.com.ar/ Cv:http://cv.rinorondan.com.ar
Re: [Users] sanlock issues (was: help with a presentation)
On Wed, Aug 8, 2012 at 4:31 AM, Itamar Heim ih...@redhat.com wrote: On 08/08/2012 04:02 AM, Rino Rondan wrote: Hi , I did an install of 3.1 on a desktop using all in one with local data, I had some problem with sanlock socket (/var/run/sanlock), maybe it was for selinux or permission because it have sanlock:sanlock, i change to vdsm:sanlock and permissive selinux, because vm doesnt start with sanlock down. check for versions of sanlock and libvirt on fedora - there were quite a few discussions round this. All in one script failed, but I did it with Web tool. due to the sanlock issue? Something happen with the function isHostUp -- never take the value up .. In my laptop I can not activate local data storage domain, I did not test sanlock or selinux for the moment, maybe I Will try use another logical volume to add it, but I can remove the storage domain by Web... Just trying it with virt-shell but I need some practise to do that.. Finally I have a problem with spice when I try to access outside of my network . At least I have a simple configuration to show it maybe I can try to configure a vm to host in order to use migration, can I use the same host to create a vm as host too? yes, look up faqemu for details on setting up a virtual host (though the VM won't really run), or enable nested virtualization on fedora 17. http://wiki.ovirt.org/wiki/**Vdsm_Developers#Running_Node_** as_guest_-_Nested_KVMhttp://wiki.ovirt.org/wiki/Vdsm_Developers#Running_Node_as_guest_-_Nested_KVM Yes I have it all in one, Node, and Ovirt, but i want to add another Node using a VM created on the first node.. is that possible, because the new vm create not support kvm... I did the installation on a amd G1 processor with 8gb, i have all in one and works fine, at least i can show it.. How can I install reports ?? and how can i add another use to show the User portal to provide a vm for each student ... Regards Rino Rondan El ago 7, 2012 8:58 p.m., Itamar Heim ih...@redhat.com mailto:ih...@redhat.com escribió: On 08/06/2012 01:23 PM, rino wrote: HI: Thank you for the update... I did an installation on my laptop but i have some trouble with create a storage domain my i5 with 8gb is not enough Can I create an instance with a rhel or Fedora 17 on amazon using an special credit?? I need just to show it on Thursday. I saw the videos of jbrooks and it is good to show live migrations.. but I will be in an Spanish event. sorry, no better suggestion. once we'll have a few more non EC2 servers at our disposal, we could try and setup such a demo environment. you should be able to setup an all in one deployment from ovirt rpms using fedora 17, ovirt 3.1 with the allinone plugin installed on a single machine with say, 8GB of RAM. Regards On Mon, Aug 6, 2012 at 3:33 AM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/04/2012 02:07 AM, Rino Rondan wrote: Hi I want to know if you have a demo of a configured ovirt system because I will be on this event http://www.fcad.uner.edu.ar/__**__destacadas/x-jornadas-** nacionales-de-administracion-_**___e-informaticahttp://www.fcad.uner.edu.ar/destacadas/x-jornadas-nacionales-de-administracion-e-informatica http://www.fcad.uner.edu.ar/_**_destacadas/x-jornadas-__** nacionales-de-administracion-_**_e-informaticahttp://www.fcad.uner.edu.ar/__destacadas/x-jornadas-__nacionales-de-administracion-__e-informatica http://www.fcad.uner.edu.ar/_**_destacadas/x-jornadas-__** nacionales-de-administracion-_**_e-informaticahttp://www.fcad.uner.edu.ar/__destacadas/x-jornadas-__nacionales-de-administracion-__e-informatica http://www.fcad.uner.edu.ar/**destacadas/x-jornadas-** nacionales-de-administracion-**e-informaticahttp://www.fcad.uner.edu.ar/destacadas/x-jornadas-nacionales-de-administracion-e-informatica , and I need to show ovirt as open-source implementation . did you get any offline replies with info? for a demo, i suggest you install an instance. for screenshots you can ask people to send you some. also, jbrooks started working on videos: http://blog.jebpages.com/**archives/screencasting-ovirt/http://blog.jebpages.com/archives/screencasting-ovirt/ http://blog.jebpages.com/__**archives/screencasting-ovirt/http://blog.jebpages.com/__archives/screencasting-ovirt/ http://blog.jebpages.com/__**archives/screencasting-ovirt/http://blog.jebpages.com/__archives/screencasting-ovirt/
Re: [Users] sanlock issues
On 08/08/2012 12:10 PM, rino wrote: On Wed, Aug 8, 2012 at 4:31 AM, Itamar Heim ih...@redhat.com mailto:ih...@redhat.com wrote: On 08/08/2012 04:02 AM, Rino Rondan wrote: Hi , I did an install of 3.1 on a desktop using all in one with local data, I had some problem with sanlock socket (/var/run/sanlock), maybe it was for selinux or permission because it have sanlock:sanlock, i change to vdsm:sanlock and permissive selinux, because vm doesnt start with sanlock down. check for versions of sanlock and libvirt on fedora - there were quite a few discussions round this. All in one script failed, but I did it with Web tool. due to the sanlock issue? Something happen with the function isHostUp -- never take the value up .. In my laptop I can not activate local data storage domain, I did not test sanlock or selinux for the moment, maybe I Will try use another logical volume to add it, but I can remove the storage domain by Web... Just trying it with virt-shell but I need some practise to do that.. Finally I have a problem with spice when I try to access outside of my network . At least I have a simple configuration to show it maybe I can try to configure a vm to host in order to use migration, can I use the same host to create a vm as host too? yes, look up faqemu for details on setting up a virtual host (though the VM won't really run), or enable nested virtualization on fedora 17. http://wiki.ovirt.org/wiki/__Vdsm_Developers#Running_Node___as_guest_-_Nested_KVM http://wiki.ovirt.org/wiki/Vdsm_Developers#Running_Node_as_guest_-_Nested_KVM Yes I have it all in one, Node, and Ovirt, but i want to add another Node using a VM created on the first node.. is that possible, because the new vm create not support kvm... I did the installation on a amd G1 processor with 8gb, i have all in one and works fine, at least i can show it.. How can I install reports ?? and how can i add another use to show the User portal to provide a vm for each student ... history and reports are still not packaged in rpm form in ovirt - still work in progress. you can install on your own if you want to tackle (yaniv - any link to how to setup history/reports from sources?) ovirt supports external directories. easiest to add users would be to install freeipa and add it via manage domains utility ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] sanlock issues
On 08/07/2012 02:35 AM, Jacob Wyatt wrote: oVirt Node Hypervisor release 2.5.0 (2.0.fc17) Can't start a VM. Same error in any of /var/log/libvirt/qemu/vmname.log libvir: Locking error : unsupported configuration: Read/write, exclusive access, disks were present, but no leases specified I've tried several suggestions including: modprobe softdog systemctl restart wdmd.service systemctl restart sanlock.service I haven't changed the default configs but I'm heading there next. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users What does grep -v ^# /etc/libvirt/qemu-sanlock.conf say? Have you tried `/usr/lib/systemd/systemd-vdsmd reconfigure` ? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] sanlock issues
On 08/07/2012 03:47 PM, Johan Kragsterman wrote: Hi! Since I'm a storage guy, I would like to know more about this! Are these watchdog/SANlock features LVM functionality, or is it a part of oVirt? Since I can't find any info about it in oVirt wiki documentation... http://wiki.ovirt.org/wiki/SANLock Hope it helps for you. Since LUN's are mapped to all the machines in the cluster, I guess it is not on that level, but more on the Logical Volume level, since it is the LV that is used by the host. I would like to get some deeper info about how the the storage architecture is implemented, and what the storage strategy is for the future...Someone can enlighten me? Show me to some documentation? Rgrds Johan -users-boun...@ovirt.org skrev: - Till: Jacob Wyattjwy...@ggc.edu Från: Mark Wu Sänt av: users-boun...@ovirt.org Datum: 2012.08.07 09:14 Kopia: users@ovirt.orgusers@ovirt.org Ärende: Re: [Users] sanlock issues On 08/07/2012 02:35 AM, Jacob Wyatt wrote: oVirt Node Hypervisor release 2.5.0 (2.0.fc17) Can't start a VM. Same error in any of /var/log/libvirt/qemu/vmname.log libvir: Locking error : unsupported configuration: Read/write, exclusive access, disks were present, but no leases specified I've tried several suggestions including: modprobe softdog systemctl restart wdmd.service systemctl restart sanlock.service I haven't changed the default configs but I'm heading there next. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users What does grep -v ^# /etc/libvirt/qemu-sanlock.conf say? Have you tried `/usr/lib/systemd/systemd-vdsmd reconfigure` ? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] sanlock issues
# grep -v ^# /etc/libvirt/qemu-sanlock.conf auto_disk_leases=0 require_lease_for_disks=0 I did try systemd-vdsmd reconfigure. From: Mark Wu [wu...@linux.vnet.ibm.com] What does grep -v ^# /etc/libvirt/qemu-sanlock.conf say? Have you tried `/usr/lib/systemd/systemd-vdsmd reconfigure` ? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] sanlock issues
Solved with a hack. oVirt Node Hypervisor release 2.5.0 (2.0.fc17) Couldn't start a VM because sanlock wasn't running. Sanlock wasn't running because wdmd wasn't running. wdmd was running because softdog kernel module wasn't loaded. As I didn't know of another way of making the change persistent I edited /config/usr/sbin/ifup and added /sbin/modprobe softdog to the top of the script. I really think it would be a good idea for the oVirt Node team to add in some persistent script files that are run at various points in the boot process so that people like me can add in hacks where needed to make it work. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] sanlock issues
On 08/07/2012 04:08 PM, Jacob Wyatt wrote: Solved with a hack. oVirt Node Hypervisor release 2.5.0 (2.0.fc17) Couldn't start a VM because sanlock wasn't running. Sanlock wasn't running because wdmd wasn't running. wdmd was running because softdog kernel module wasn't loaded. As I didn't know of another way of making the change persistent I edited /config/usr/sbin/ifup and added /sbin/modprobe softdog to the top of the script. I really think it would be a good idea for the oVirt Node team to add in some persistent script files that are run at various points in the boot process so that people like me can add in hacks where needed to make it work. Shouldn't the following issue have fixed this already? https://bugzilla.redhat.com/show_bug.cgi?id=832935 Regards, Dennis ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
