[ovirt-users] Connection hickups with Pfsense and Carp
Hi Guys, I'm facing some issues with Pfsense and a Carp setup where connections are not dropped but the connection is not stable. I have set macspoof on the vm that runs Pfsense, this because it needs it for Carp. My TCPdump actually give good results, a single P so that looks also well. I have tested this with things like sending emails and so on, uploading large files. It seems on sending emails that you most of the time have to canceld a send and resend it, sending goes well than. A tcpdump on such mailserver looks well. For uploading large images it seems that it's slow in uploading because of disconnects, also a good tcdump. Do I need to make specific settings on the vswitch or the real switch between ? Or is something else going on ? Cheers, Matt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM samba4 is down. Exit message: 'int' object has no attribute 'replace'.
Hi, well it turns out I'm happy to _not_ have already upgraded to 3.4. because I heavily rely on vlans. revisiting http://www.ovirt.org/OVirt_3.4_release_management I see the following criteria: MUST: vm life-cycle is working flawlessly (start,suspend,resume,stop,migrate) MUST: Can define VLAN based networks, bond interfaces, and have VLANs over bonded interfaces however it seems that the combination of both of these features didn't get tested. I therefore suggest to add a new MUST to the VLAN based networks: MUST: vm life-cycle is working flawlessly (start,suspend,resume,stop,migrate) with VLANs what do you think? Am 14.04.2014 21:33, schrieb Gabi C: http://gerrit.ovirt.org/#/c/26254/ See list on 31 march thread started by me Brief...disable QOS On Apr 14, 2014 2:56 PM, René Koch rk...@linuxland.at wrote: -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] IPAddress and FQDN Empty for the VM
You need to install the ovirt-guest-agent to see this kind of information. For Ubuntu, there is a ppa, which you have to install: https://launchpad.net/~zhshzhou/+archive/vdsm-ubuntu See also: http://www.ovirt.org/Ubuntu/GuestAgent HTH Am 15.04.2014 08:29, schrieb Udaya Kiran P: Hi All, I have added two hosts (FC19) to oVirt Engine 3.4.0-1. I have launched an Ubuntu 12.04 LTS VM on one of the Hosts. The oVirt Web Portal is not displaying IPAddress and FQDN for the VM. Please help me troubleshoot this. Appreciate your help. Thank You. Regards, Udaya Kiran -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] VM samba4 is down. Exit message: 'int' object has no attribute 'replace'.
On 04/14/2014 09:33 PM, Gabi C wrote: http://gerrit.ovirt.org/#/c/26254/ See list on 31 march thread started by me Brief...disable QOS Thanks a lot for the information! Good to know that this is already known and will get fixed. Didn't recognize your thread - already too many mails on this list :) Regards, René On Apr 14, 2014 2:56 PM, René Koch rk...@linuxland.at mailto:rk...@linuxland.at wrote: Hi, I configured Network QoS in my oVirt 3.4 setup, but can't start vms. Here are the steps I did: - Create QoS in Data Centers - Network QoS tab (Name: testing, limits: 10/10/100, 10/10/100) - Add QoS to vNIC Profile using Networks - vNIC Profile - edit When I try to start a vm the following error is shown in vdsm.log: Thread-837844::ERROR::2014-04-__14 12:45:51,822::vm::2289::vm.Vm:__:(_startUnderlyingVm) vmId=`d7034850-c274-48f7-ac0f-__b3d4cc57c255`::The vm start process failed Traceback (most recent call last): File /usr/share/vdsm/vm.py, line 2249, in _startUnderlyingVm self._run() File /usr/share/vdsm/vm.py, line 3135, in _run domxml = hooks.before_vm_start(self.___buildCmdLine(), self.conf) File /usr/share/vdsm/vm.py, line 2965, in _buildCmdLine self._appendDevices(domxml) File /usr/share/vdsm/vm.py, line 2922, in _appendDevices deviceXML = dev.getXML().toxml(encoding='__utf-8') File /usr/lib64/python2.6/xml/dom/__minidom.py, line 45, in toxml return self.toprettyxml(, , encoding) File /usr/lib64/python2.6/xml/dom/__minidom.py, line 59, in toprettyxml self.writexml(writer, , indent, newl) File /usr/share/vdsm/vm.py, line 5268, in __hacked_writexml node.writexml(writer, indent + addindent, addindent, newl) File /usr/share/vdsm/vm.py, line 5268, in __hacked_writexml node.writexml(writer, indent + addindent, addindent, newl) File /usr/share/vdsm/vm.py, line 5256, in __hacked_writexml xml.dom.minidom._write_data(__writer, attrs[a_name].value) File /usr/lib64/python2.6/xml/dom/__minidom.py, line 301, in _write_data data = data.replace(, amp;).replace(, lt;) AttributeError: 'int' object has no attribute 'replace' Thread-837844::DEBUG::2014-04-__14 12:45:51,826::vm::2731::vm.Vm:__:(setDownStatus) vmId=`d7034850-c274-48f7-ac0f-__b3d4cc57c255`::Changed state to Down: 'int' object has no attribute 'replace' When removing the QoS (or better say put it to unlimited) my vm is starting fine. My host is running CentOS 6.5 with latest updates. -- Best Regards René Koch Senior Solution Architect ==__== LIS-Linuxland GmbH Brünner Straße 163, A-1210 Vienna Phone: +43 1 236 91 60 tel:%2B43%201%20236%2091%2060 Mobile: +43 660 / 512 21 31 tel:%2B43%20660%20%2F%20512%2021%2031 E-Mail: rk...@linuxland.at mailto:rk...@linuxland.at ==__== _ Users mailing list Users@ovirt.org mailto:Users@ovirt.org http://lists.ovirt.org/__mailman/listinfo/users http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [Users] Guest Agent for SLES 11 SP3
Hi, Finally the repository for the ovirt-guest-agent for SLE 11 SP3 is available The repository URL is: http://download.opensuse.org/repositories/home:/evilissimo/SLE_11_SP3/ To use the ovirt-guest-agent please follow the following steps: # zypper addrepo http://download.opensuse.org/repositories/home:/evilissimo/SLE_11_SP3/home:evilissimo.repo # zypper refresh # zypper install ovirt-guest-agent-common # service ovirt-guest-agent start The guest agent reports the following things: - Current active user - Memory usage (inclusive swap) - Network Interfaces - IP Addresses - FQDN of the guest OS - Disks Usage - Configured RPMs to report (see /etc/ovirt-guest-agent.conf for the packages) - Hostname The guest agent also provides the following actions: - Desktop Locking for GNOME - Shutdown/Reboot from within the Guest OS The tracker bug for this RFE is https://bugzilla.redhat.com/show_bug.cgi?id=1043471 If you find any bugs related to the normal functionality of the guest agent on SLE 11 SP3 please put it into the above bug. Thanks. -- Regards, Vinzenz Feenstra | Senior Software Engineer RedHat Engineering Virtualization R D Phone: +420 532 294 625 IRC: vfeenstr or evilissimo Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] IPAddress and FQDN Empty for the VM
Okay, I was assuming your vm already has IP configured. How did you install the vm? Did you clone it from a template? One way to provide IP Configuration for VMs is Cloud-Init which you can use via GUI (Run Once Mode-Initial Run Select Cloud-Init - Fill in network configuration) or via API/SDK. however for cloud-init you need cloud-init installed inside the vm (at least version 0.7.2), so it can configure the ips automatically. some documentation can be found here: http://www.ovirt.org/Features/Cloud-Init_Integration HTH Am 15.04.2014 09:51, schrieb Udaya Kiran P: Hi Sven, I am trying to open the console for VM using SPICE, which fails with an error - Unable to connect to libvirt with URI[none]. I think it is because the VM hasn't been assigned an IP by the engine. What settings I am missing here? Do I need to change any network settings so that VMs get their IP during their creation? Please suggest. I have attached the screenshots. Appreciate your help..!! -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] SPM error
- Original Message - From: Maurice \Moe\ James mja...@media-node.com To: Liron Aravot lara...@redhat.com Cc: Itamar Heim ih...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 3:14:16 AM Subject: Re: [ovirt-users] SPM error Sorry forgot to paste https://bugzilla.redhat.com/show_bug.cgi?id=1086951 Hi Maurice, the issue is that the host doesn't have access to all the storage domains which causes to the spm start process to fail. There's a bug open for that issue - https://bugzilla.redhat.com/show_bug.cgi?id=1072900 so seems we'll be able to close the one you opened as a duplicate but let's wait with that till your issue is solved. From looking in the logs, it seems like that host have problem accessing two storage domains - 3406665e-4adc-4fd4-aa1e-037547b29adb f3b51811-4a7f-43af-8633-322b3db23c48 Can you verify that the host can access those domains? from the log it seems like the nfs paths for those are: shtistg01.suprtekstic.com:/storage/infrastructure shtistg01.suprtekstic.com:/storage/exports log snippet: 1. Thread-14::DEBUG::2014-04-11 22:54:44,331::mount::226::Storage.Misc.excCmd::(_runcmd) '/usr/bin/sudo -n /bin/mount -t nfs -o soft,nosharecache,timeo=600,retra ns=6,nfsvers=3 ashtistg01.suprtekstic.com:/storage/exports /rhev/data-center/mnt/ashtistg01.suprtekstic.com:_storage_exports' (cwd None) Thread-14::ERROR::2014-04-11 22:55:36,659::storageServer::209::StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: Failed to resolve serv er ashtistg01.suprtekstic.com: Name or service not known\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 207, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 222, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 238, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: Failed to resolve server ashtistg01.suprtekstic.com: Name or service not known\n') Thread-14::ERROR::2014-04-11 22:55:36,705::hsm::2379::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2376, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 320, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 215, in connect raise e MountError: (32, ';mount.nfs: Failed to resolve server ashtistg01.suprtekstic.com: Name or service not known\n') 2. Thread-14::ERROR::2014-04-11 22:56:29,307::storageServer::209::StorageServer.MountConnection::(connect) Mount failed: (32, ';mount.nfs: Failed to resolve serv er ashtistg01.suprtekstic.com: Name or service not known\n') Traceback (most recent call last): File /usr/share/vdsm/storage/storageServer.py, line 207, in connect self._mount.mount(self.options, self._vfsType) File /usr/share/vdsm/storage/mount.py, line 222, in mount return self._runcmd(cmd, timeout) File /usr/share/vdsm/storage/mount.py, line 238, in _runcmd raise MountError(rc, ;.join((out, err))) MountError: (32, ';mount.nfs: Failed to resolve server ashtistg01.suprtekstic.com: Name or service not known\n') Thread-14::ERROR::2014-04-11 22:56:29,309::hsm::2379::Storage.HSM::(connectStorageServer) Could not connect to storageServer Traceback (most recent call last): File /usr/share/vdsm/storage/hsm.py, line 2376, in connectStorageServer conObj.connect() File /usr/share/vdsm/storage/storageServer.py, line 320, in connect return self._mountCon.connect() File /usr/share/vdsm/storage/storageServer.py, line 215, in connect raise e MountError: (32, ';mount.nfs: Failed to resolve server ashtistg01.suprtekstic.com: Name or service not known\n') Regardless of that, there are sanlock errors over the log when trying to acquire host-id over the log. I'd start with check the connectivity issues to the storage domains above, later on you can attach check that sanlock is running and operational and/or attach the sanlock logs. On Mon, 2014-04-14 at 17:11 -0400, Liron Aravot wrote: - Original Message - From: Maurice \Moe\ James mja...@media-node.com To: Itamar Heim ih...@redhat.com Cc: users@ovirt.org Sent: Sunday, April 13, 2014 2:28:45 AM Subject: Re: [ovirt-users] SPM error Were you able to find out anything? Is there anything that I can check in the meanwhile? Hi Muarice, can you please attach the ovirt engine/vdsm logs? thanks, Liron On Sat, 2014-04-12 at 19:23 +0300, Itamar Heim wrote: On 04/12/2014 03:40 PM, Maurice James wrote: What did you do to try to fix the sanlock? Anything is better than nothing at this point - Original Message - From: Ted Miller tmil...@hcjb.org To: Maurice James mja...@media-node.com Sent: Friday,
Re: [ovirt-users] [Users] Guest Agent for SLES 11 SP3
On 04/15/2014 10:00 AM, Vinzenz Feenstra wrote: Hi, Finally the repository for the ovirt-guest-agent for SLE 11 SP3 is available The repository URL is: http://download.opensuse.org/repositories/home:/evilissimo/SLE_11_SP3/ To use the ovirt-guest-agent please follow the following steps: # zypper addrepo http://download.opensuse.org/repositories/home:/evilissimo/SLE_11_SP3/home:evilissimo.repo # zypper refresh # zypper install ovirt-guest-agent-common # service ovirt-guest-agent start The guest agent reports the following things: - Current active user - Memory usage (inclusive swap) - Network Interfaces - IP Addresses - FQDN of the guest OS - Disks Usage - Configured RPMs to report (see /etc/ovirt-guest-agent.conf for the packages) - Hostname The guest agent also provides the following actions: - Desktop Locking for GNOME - Shutdown/Reboot from within the Guest OS The tracker bug for this RFE is https://bugzilla.redhat.com/show_bug.cgi?id=1043471 If you find any bugs related to the normal functionality of the guest agent on SLE 11 SP3 please put it into the above bug. Thanks. FYI The feature page for this Feature can be found here: http://www.ovirt.org/Feature/GuestAgentSLES -- Regards, Vinzenz Feenstra | Senior Software Engineer RedHat Engineering Virtualization R D Phone: +420 532 294 625 IRC: vfeenstr or evilissimo Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] IPAddress and FQDN Empty for the VM
Hi Sven, I have installed VM using the blank template from the New VM option in the web portal. Then I selected Run Once Boot Options Attach CD Ubuntu-12.04.iso. Are there any other methods for creating a VM? Thank You for your help. Regards, Udaya Kiran On Tuesday, 15 April 2014 1:45 PM, Sven Kieske s.kie...@mittwald.de wrote: Okay, I was assuming your vm already has IP configured. How did you install the vm? Did you clone it from a template? One way to provide IP Configuration for VMs is Cloud-Init which you can use via GUI (Run Once Mode-Initial Run Select Cloud-Init - Fill in network configuration) or via API/SDK. however for cloud-init you need cloud-init installed inside the vm (at least version 0.7.2), so it can configure the ips automatically. some documentation can be found here: http://www.ovirt.org/Features/Cloud-Init_Integration HTH Am 15.04.2014 09:51, schrieb Udaya Kiran P: Hi Sven, I am trying to open the console for VM using SPICE, which fails with an error - Unable to connect to libvirt with URI[none]. I think it is because the VM hasn't been assigned an IP by the engine. What settings I am missing here? Do I need to change any network settings so that VMs get their IP during their creation? Please suggest. I have attached the screenshots. Appreciate your help..!! -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Error creating Disks
did you have a failed Live Storage Migration failure on the vm? Thank, Dafna On 04/14/2014 04:04 PM, Maurice James wrote: Snapshot creation seems to be failing as well - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com, Federico Simoncelli fsimo...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 11:00:55 AM Subject: Re: [ovirt-users] Error creating Disks Hi Federico, Can you please take a look? - Original Message - From: Maurice James mja...@media-node.com To: Yair Zaslavsky yzasl...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 5:44:44 PM Subject: Re: [ovirt-users] Error creating Disks Logs attached - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 10:33:03 AM Subject: Re: [ovirt-users] Error creating Disks Hi, IMHO not enough info is provided, Can you please provide full engine.log and relevant vdsm.log? THanks, Yair - Original Message - From: Maurice James mja...@media-node.com To: users@ovirt.org Sent: Monday, April 14, 2014 5:00:37 PM Subject: [ovirt-users] Error creating Disks oVirt Engine Version: 3.4.1-0.0.master.20140412010845.git43746c6.el6 While attempting to create a disk on an NFS storage domain, it fails with the following error in the engine.log 2014-04-14 09:58:12,127 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] (DefaultQuartzScheduler_Worker-72) Failed in HSMGetAllTasksStatusesVDS method 2014-04-14 09:58:12,139 ERROR [org.ovirt.engine.core.bll.SPMAsyncTask] (DefaultQuartzScheduler_Worker-72) BaseAsyncTask::LogEndTaskFailure: Task ee6ce682-bd76-467a-82d2-d227229cb9de (Parent Command AddDisk, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended with failure: 2014-04-14 09:58:12,159 ERROR [org.ovirt.engine.core.bll.AddDiskCommand] (org.ovirt.thread.pool-6-thread-9) [483e53d6] Ending command with failure: org.ovirt.engine.core.bll.AddDiskCommand 2014-04-14 09:58:12,212 ERROR [org.ovirt.engine.core.bll.AddImageFromScratchCommand] (org.ovirt.thread.pool-6-thread-9) [ab1e0be] Ending command with failure: org.ovirt.engine.core.bll.AddImageFromScratchCommand ___ 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 -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Error creating Disks
Also, before the task fails, there are ERRORs in the log which are reporting problems in the DC 2014-04-14 09:56:05,161 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-16) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:10,226 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-49) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:15,283 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-81) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:20,342 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-58) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:25,409 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-84) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:30,542 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-91) START, GetHardwareInfoVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]), log id: 30f312c than you stop the vm and fail the AddDisk. is there a chance you were having problems with your storage? Dafna On 04/14/2014 04:04 PM, Maurice James wrote: Snapshot creation seems to be failing as well - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com, Federico Simoncelli fsimo...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 11:00:55 AM Subject: Re: [ovirt-users] Error creating Disks Hi Federico, Can you please take a look? - Original Message - From: Maurice James mja...@media-node.com To: Yair Zaslavsky yzasl...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 5:44:44 PM Subject: Re: [ovirt-users] Error creating Disks Logs attached - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 10:33:03 AM Subject: Re: [ovirt-users] Error creating Disks Hi, IMHO not enough info is provided, Can you please provide full engine.log and relevant vdsm.log? THanks, Yair - Original Message - From: Maurice James mja...@media-node.com To: users@ovirt.org Sent: Monday, April 14, 2014 5:00:37 PM Subject: [ovirt-users] Error creating Disks oVirt Engine Version: 3.4.1-0.0.master.20140412010845.git43746c6.el6 While attempting to create a disk on an NFS storage domain, it fails with the following error in the engine.log 2014-04-14 09:58:12,127 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] (DefaultQuartzScheduler_Worker-72) Failed in HSMGetAllTasksStatusesVDS method 2014-04-14 09:58:12,139 ERROR [org.ovirt.engine.core.bll.SPMAsyncTask] (DefaultQuartzScheduler_Worker-72) BaseAsyncTask::LogEndTaskFailure: Task ee6ce682-bd76-467a-82d2-d227229cb9de (Parent Command AddDisk, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended with failure: 2014-04-14 09:58:12,159 ERROR [org.ovirt.engine.core.bll.AddDiskCommand] (org.ovirt.thread.pool-6-thread-9) [483e53d6] Ending command with failure: org.ovirt.engine.core.bll.AddDiskCommand 2014-04-14 09:58:12,212 ERROR [org.ovirt.engine.core.bll.AddImageFromScratchCommand] (org.ovirt.thread.pool-6-thread-9) [ab1e0be] Ending command with failure: org.ovirt.engine.core.bll.AddImageFromScratchCommand ___ 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 -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Adding user in engine WEB UI
Hello! Besides having a directory server of some kind as per http://comments.gmane.org/gmane.comp.emulators.ovirt.user/3850 aren't any other possibilities of adding user, especially a local one? Thanks! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Adding user in engine WEB UI
Hi Gabi, afaik we don't have it, although can be very useful. cc'ing Yair who can share some light about this topic. Thanks, Gilad. - Original Message - From: Gabi C gab...@gmail.com To: users@ovirt.org Sent: Tuesday, April 15, 2014 12:58:22 PM Subject: [ovirt-users] Adding user in engine WEB UI Hello! Besides having a directory server of some kind as per http://comments.gmane.org/gmane.comp.emulators.ovirt.user/3850 aren't any other possibilities of adding user, especially a local one? Thanks! ___ 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: [ovirt-users] Adding user in engine WEB UI
AFAIK, there is only admin as local user. There is this one in development that seems already usable (not tested yet by me personally): http://www.ovirt.org/Features/Local_Authentication HIH, Gianluca On Tue, Apr 15, 2014 at 11:58 AM, Gabi C gab...@gmail.com wrote: Hello! Besides having a directory server of some kind as per http://comments.gmane.org/gmane.comp.emulators.ovirt.user/3850 aren't any other possibilities of adding user, especially a local one? Thanks! ___ 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] VMs get hang
Hello Everyone, I have ovirt 3.3 setup with around 15 VMs created in it. We have CentOS5 on this VM. The users have problem accessing the VMs at times. While they are working on console, it just gets hang. There is no response to the keyboard. Have look at the resource usage during this time, CPU and RAM is normal. The clients uses user portal to launch the VM from Firefox. Spice is used for remote viewing. Do anyone have come across this issue ? Looking forward for your help. Regards, Yusuf ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Adding user in engine WEB UI
Hi, currently admin@internal is the only local user for oVirt. If you need other users, you have configure LDAP/Kerberos environment and this environment can be configured in oVirt using engine-manage-domains tool. - Original Message - From: Gianluca Cecchi gianluca.cec...@gmail.com To: Gabi C gab...@gmail.com Cc: users@ovirt.org Sent: Tuesday, April 15, 2014 12:06:08 PM Subject: Re: [ovirt-users] Adding user in engine WEB UI AFAIK, there is only admin as local user. There is this one in development that seems already usable (not tested yet by me personally): http://www.ovirt.org/Features/Local_Authentication This feature has never been implemented and related patch is abandoned. HIH, Gianluca On Tue, Apr 15, 2014 at 11:58 AM, Gabi C gab...@gmail.com wrote: Hello! Besides having a directory server of some kind as per http://comments.gmane.org/gmane.comp.emulators.ovirt.user/3850 aren't any other possibilities of adding user, especially a local one? Thanks! ___ 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 Martin Perina ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Adding user in engine WEB UI
Thanks! One more question,just to be sure: adding directory server doesn't disable local admin, right? On Tue, Apr 15, 2014 at 1:21 PM, Martin Perina mper...@redhat.com wrote: Hi, currently admin@internal is the only local user for oVirt. If you need other users, you have configure LDAP/Kerberos environment and this environment can be configured in oVirt using engine-manage-domains tool. - Original Message - From: Gianluca Cecchi gianluca.cec...@gmail.com To: Gabi C gab...@gmail.com Cc: users@ovirt.org Sent: Tuesday, April 15, 2014 12:06:08 PM Subject: Re: [ovirt-users] Adding user in engine WEB UI AFAIK, there is only admin as local user. There is this one in development that seems already usable (not tested yet by me personally): http://www.ovirt.org/Features/Local_Authentication This feature has never been implemented and related patch is abandoned. HIH, Gianluca On Tue, Apr 15, 2014 at 11:58 AM, Gabi C gab...@gmail.com wrote: Hello! Besides having a directory server of some kind as per http://comments.gmane.org/gmane.comp.emulators.ovirt.user/3850 aren't any other possibilities of adding user, especially a local one? Thanks! ___ 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 Martin Perina ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Adding user in engine WEB UI
Yes, you can use admin@internal and several LDAP/Kerberos domains at once. - Original Message - From: Gabi C gab...@gmail.com To: Martin Perina mper...@redhat.com Cc: Gianluca Cecchi gianluca.cec...@gmail.com, users@ovirt.org Sent: Tuesday, April 15, 2014 1:17:35 PM Subject: Re: [ovirt-users] Adding user in engine WEB UI Thanks! One more question,just to be sure: adding directory server doesn't disable local admin, right? On Tue, Apr 15, 2014 at 1:21 PM, Martin Perina mper...@redhat.com wrote: Hi, currently admin@internal is the only local user for oVirt. If you need other users, you have configure LDAP/Kerberos environment and this environment can be configured in oVirt using engine-manage-domains tool. - Original Message - From: Gianluca Cecchi gianluca.cec...@gmail.com To: Gabi C gab...@gmail.com Cc: users@ovirt.org Sent: Tuesday, April 15, 2014 12:06:08 PM Subject: Re: [ovirt-users] Adding user in engine WEB UI AFAIK, there is only admin as local user. There is this one in development that seems already usable (not tested yet by me personally): http://www.ovirt.org/Features/Local_Authentication This feature has never been implemented and related patch is abandoned. HIH, Gianluca On Tue, Apr 15, 2014 at 11:58 AM, Gabi C gab...@gmail.com wrote: Hello! Besides having a directory server of some kind as per http://comments.gmane.org/gmane.comp.emulators.ovirt.user/3850 aren't any other possibilities of adding user, especially a local one? Thanks! ___ 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 Martin Perina ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Error creating Disks
Correct. I could not migrate the disk of a running VM - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:27:03 AM Subject: Re: [ovirt-users] Error creating Disks did you have a failed Live Storage Migration failure on the vm? Thank, Dafna On 04/14/2014 04:04 PM, Maurice James wrote: Snapshot creation seems to be failing as well - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com, Federico Simoncelli fsimo...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 11:00:55 AM Subject: Re: [ovirt-users] Error creating Disks Hi Federico, Can you please take a look? - Original Message - From: Maurice James mja...@media-node.com To: Yair Zaslavsky yzasl...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 5:44:44 PM Subject: Re: [ovirt-users] Error creating Disks Logs attached - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 10:33:03 AM Subject: Re: [ovirt-users] Error creating Disks Hi, IMHO not enough info is provided, Can you please provide full engine.log and relevant vdsm.log? THanks, Yair - Original Message - From: Maurice James mja...@media-node.com To: users@ovirt.org Sent: Monday, April 14, 2014 5:00:37 PM Subject: [ovirt-users] Error creating Disks oVirt Engine Version: 3.4.1-0.0.master.20140412010845.git43746c6.el6 While attempting to create a disk on an NFS storage domain, it fails with the following error in the engine.log 2014-04-14 09:58:12,127 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] (DefaultQuartzScheduler_Worker-72) Failed in HSMGetAllTasksStatusesVDS method 2014-04-14 09:58:12,139 ERROR [org.ovirt.engine.core.bll.SPMAsyncTask] (DefaultQuartzScheduler_Worker-72) BaseAsyncTask::LogEndTaskFailure: Task ee6ce682-bd76-467a-82d2-d227229cb9de (Parent Command AddDisk, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended with failure: 2014-04-14 09:58:12,159 ERROR [org.ovirt.engine.core.bll.AddDiskCommand] (org.ovirt.thread.pool-6-thread-9) [483e53d6] Ending command with failure: org.ovirt.engine.core.bll.AddDiskCommand 2014-04-14 09:58:12,212 ERROR [org.ovirt.engine.core.bll.AddImageFromScratchCommand] (org.ovirt.thread.pool-6-thread-9) [ab1e0be] Ending command with failure: org.ovirt.engine.core.bll.AddImageFromScratchCommand ___ 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 -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Error creating Disks
As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them the disk creation began working, but im still having issues with live disk migrations. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:31:48 AM Subject: Re: [ovirt-users] Error creating Disks Also, before the task fails, there are ERRORs in the log which are reporting problems in the DC 2014-04-14 09:56:05,161 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-16) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:10,226 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-49) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:15,283 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-81) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:20,342 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-58) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:25,409 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-84) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:30,542 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-91) START, GetHardwareInfoVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]), log id: 30f312c than you stop the vm and fail the AddDisk. is there a chance you were having problems with your storage? Dafna On 04/14/2014 04:04 PM, Maurice James wrote: Snapshot creation seems to be failing as well - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com, Federico Simoncelli fsimo...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 11:00:55 AM Subject: Re: [ovirt-users] Error creating Disks Hi Federico, Can you please take a look? - Original Message - From: Maurice James mja...@media-node.com To: Yair Zaslavsky yzasl...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 5:44:44 PM Subject: Re: [ovirt-users] Error creating Disks Logs attached - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 10:33:03 AM Subject: Re: [ovirt-users] Error creating Disks Hi, IMHO not enough info is provided, Can you please provide full engine.log and relevant vdsm.log? THanks, Yair - Original Message - From: Maurice James mja...@media-node.com To: users@ovirt.org Sent: Monday, April 14, 2014 5:00:37 PM Subject: [ovirt-users] Error creating Disks oVirt Engine Version: 3.4.1-0.0.master.20140412010845.git43746c6.el6 While attempting to create a disk on an NFS storage domain, it fails with the following error in the engine.log 2014-04-14 09:58:12,127 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] (DefaultQuartzScheduler_Worker-72) Failed in HSMGetAllTasksStatusesVDS method 2014-04-14 09:58:12,139 ERROR [org.ovirt.engine.core.bll.SPMAsyncTask] (DefaultQuartzScheduler_Worker-72) BaseAsyncTask::LogEndTaskFailure: Task ee6ce682-bd76-467a-82d2-d227229cb9de (Parent Command AddDisk, Parameters Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended with failure: 2014-04-14 09:58:12,159 ERROR [org.ovirt.engine.core.bll.AddDiskCommand] (org.ovirt.thread.pool-6-thread-9) [483e53d6] Ending command with failure: org.ovirt.engine.core.bll.AddDiskCommand 2014-04-14 09:58:12,212 ERROR [org.ovirt.engine.core.bll.AddImageFromScratchCommand] (org.ovirt.thread.pool-6-thread-9) [ab1e0be] Ending command with failure:
Re: [ovirt-users] VMs get hang
From my experience it could be the following, Network contention Disk latency (slow disks) Is the ovirt manager also a VM host? - Original Message - From: Yusufi M R yu...@global-analytics.com To: users@ovirt.org Sent: Tuesday, April 15, 2014 6:12:24 AM Subject: [ovirt-users] VMs get hang Hello Everyone, I have ovirt 3.3 setup with around 15 VMs created in it. We have CentOS5 on this VM. The users have problem accessing the VMs at times. While they are working on console, it just gets hang. There is no response to the keyboard. Have look at the resource usage during this time, CPU and RAM is normal. The clients uses user portal to launch the VM from Firefox. Spice is used for remote viewing. Do anyone have come across this issue ? Looking forward for your help. Regards, Yusuf ___ 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: [ovirt-users] Error creating Disks
Hi Maurice, are you getting any errors/alert about restarting the vm in the event log (in the webadmin). I believe that you have a mismatch in the directory link between the db and vdsm which was created when you tried to live migrate and failed the fist time). we can see in the vdsm log that createVolume (which is part of the live migration) is failing with this error: OSError: [Errno 2] No such file or directory: '/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b' so it seems that the engine is pointing to a link that does not exist and we need to find on what storage the disk actually exists on and where the engine is pointing to. you can look at the webadmin at the disk and see where it's suppose to be and than look in /rhev and see where the disk link is in vdsm (if you can see where the disk is actually is - physically in the storage, that would be good too). Thanks, Dafna On 04/15/2014 01:16 PM, Maurice James wrote: As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them the disk creation began working, but im still having issues with live disk migrations. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:31:48 AM Subject: Re: [ovirt-users] Error creating Disks Also, before the task fails, there are ERRORs in the log which are reporting problems in the DC 2014-04-14 09:56:05,161 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-16) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:10,226 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-49) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:15,283 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-81) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:20,342 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-58) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:25,409 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-84) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:30,542 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-91) START, GetHardwareInfoVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]), log id: 30f312c than you stop the vm and fail the AddDisk. is there a chance you were having problems with your storage? Dafna On 04/14/2014 04:04 PM, Maurice James wrote: Snapshot creation seems to be failing as well - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com, Federico Simoncelli fsimo...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 11:00:55 AM Subject: Re: [ovirt-users] Error creating Disks Hi Federico, Can you please take a look? - Original Message - From: Maurice James mja...@media-node.com To: Yair Zaslavsky yzasl...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 5:44:44 PM Subject: Re: [ovirt-users] Error creating Disks Logs attached - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 10:33:03 AM Subject: Re: [ovirt-users] Error creating Disks Hi, IMHO not enough info is provided, Can you please provide full engine.log and relevant vdsm.log? THanks, Yair - Original Message - From: Maurice James mja...@media-node.com To: users@ovirt.org Sent: Monday, April 14, 2014 5:00:37 PM Subject: [ovirt-users] Error creating Disks oVirt Engine Version: 3.4.1-0.0.master.20140412010845.git43746c6.el6 While
Re: [ovirt-users] Error creating Disks
yes I did see a warning about restarting. It said: Failed to create live snapshot '20140415 for VM 'TIEATS_Racktables'. VM restart is recommended - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 9:49:22 AM Subject: Re: [ovirt-users] Error creating Disks Hi Maurice, are you getting any errors/alert about restarting the vm in the event log (in the webadmin). I believe that you have a mismatch in the directory link between the db and vdsm which was created when you tried to live migrate and failed the fist time). we can see in the vdsm log that createVolume (which is part of the live migration) is failing with this error: OSError: [Errno 2] No such file or directory: '/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b' so it seems that the engine is pointing to a link that does not exist and we need to find on what storage the disk actually exists on and where the engine is pointing to. you can look at the webadmin at the disk and see where it's suppose to be and than look in /rhev and see where the disk link is in vdsm (if you can see where the disk is actually is - physically in the storage, that would be good too). Thanks, Dafna On 04/15/2014 01:16 PM, Maurice James wrote: As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them the disk creation began working, but im still having issues with live disk migrations. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:31:48 AM Subject: Re: [ovirt-users] Error creating Disks Also, before the task fails, there are ERRORs in the log which are reporting problems in the DC 2014-04-14 09:56:05,161 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-16) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:10,226 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-49) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:15,283 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-81) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:20,342 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-58) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:25,409 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-84) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:30,542 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-91) START, GetHardwareInfoVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]), log id: 30f312c than you stop the vm and fail the AddDisk. is there a chance you were having problems with your storage? Dafna On 04/14/2014 04:04 PM, Maurice James wrote: Snapshot creation seems to be failing as well - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com, Federico Simoncelli fsimo...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 11:00:55 AM Subject: Re: [ovirt-users] Error creating Disks Hi Federico, Can you please take a look? - Original Message - From: Maurice James mja...@media-node.com To: Yair Zaslavsky yzasl...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 5:44:44 PM Subject: Re: [ovirt-users] Error creating Disks Logs attached - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com Cc: users@ovirt.org
Re: [ovirt-users] Error creating Disks
it seems that the issue is the links between the engine and the vdsm why don't you check where the disk is physically located and than try to restart the vm? Thanks, Dafna On 04/15/2014 02:57 PM, Maurice James wrote: yes I did see a warning about restarting. It said: Failed to create live snapshot '20140415 for VM 'TIEATS_Racktables'. VM restart is recommended - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 9:49:22 AM Subject: Re: [ovirt-users] Error creating Disks Hi Maurice, are you getting any errors/alert about restarting the vm in the event log (in the webadmin). I believe that you have a mismatch in the directory link between the db and vdsm which was created when you tried to live migrate and failed the fist time). we can see in the vdsm log that createVolume (which is part of the live migration) is failing with this error: OSError: [Errno 2] No such file or directory: '/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b' so it seems that the engine is pointing to a link that does not exist and we need to find on what storage the disk actually exists on and where the engine is pointing to. you can look at the webadmin at the disk and see where it's suppose to be and than look in /rhev and see where the disk link is in vdsm (if you can see where the disk is actually is - physically in the storage, that would be good too). Thanks, Dafna On 04/15/2014 01:16 PM, Maurice James wrote: As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them the disk creation began working, but im still having issues with live disk migrations. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:31:48 AM Subject: Re: [ovirt-users] Error creating Disks Also, before the task fails, there are ERRORs in the log which are reporting problems in the DC 2014-04-14 09:56:05,161 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-16) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:10,226 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-49) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:15,283 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-81) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:20,342 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-58) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:25,409 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-84) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:30,542 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-91) START, GetHardwareInfoVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]), log id: 30f312c than you stop the vm and fail the AddDisk. is there a chance you were having problems with your storage? Dafna On 04/14/2014 04:04 PM, Maurice James wrote: Snapshot creation seems to be failing as well - Original Message - From: Yair Zaslavsky yzasl...@redhat.com To: Maurice James mja...@media-node.com, Federico Simoncelli fsimo...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 11:00:55 AM Subject: Re: [ovirt-users] Error creating Disks Hi Federico, Can you please take a look? - Original Message - From: Maurice James mja...@media-node.com To: Yair Zaslavsky yzasl...@redhat.com Cc: users@ovirt.org Sent: Monday, April 14, 2014 5:44:44 PM Subject: Re: [ovirt-users] Error creating Disks
Re: [ovirt-users] Error creating Disks
did you restart the vm from the vm internally or stop - start the vm? how many snapshots does the vm have? Thanks, Dafna On 04/15/2014 03:16 PM, Maurice James wrote: I restarted the VM. Same issue. I was able to find the physical location on disk. I attached 2 screen shots showing the location of the disks on the file system. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:12:56 AM Subject: Re: [ovirt-users] Error creating Disks it seems that the issue is the links between the engine and the vdsm why don't you check where the disk is physically located and than try to restart the vm? Thanks, Dafna On 04/15/2014 02:57 PM, Maurice James wrote: yes I did see a warning about restarting. It said: Failed to create live snapshot '20140415 for VM 'TIEATS_Racktables'. VM restart is recommended - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 9:49:22 AM Subject: Re: [ovirt-users] Error creating Disks Hi Maurice, are you getting any errors/alert about restarting the vm in the event log (in the webadmin). I believe that you have a mismatch in the directory link between the db and vdsm which was created when you tried to live migrate and failed the fist time). we can see in the vdsm log that createVolume (which is part of the live migration) is failing with this error: OSError: [Errno 2] No such file or directory: '/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b' so it seems that the engine is pointing to a link that does not exist and we need to find on what storage the disk actually exists on and where the engine is pointing to. you can look at the webadmin at the disk and see where it's suppose to be and than look in /rhev and see where the disk link is in vdsm (if you can see where the disk is actually is - physically in the storage, that would be good too). Thanks, Dafna On 04/15/2014 01:16 PM, Maurice James wrote: As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them the disk creation began working, but im still having issues with live disk migrations. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:31:48 AM Subject: Re: [ovirt-users] Error creating Disks Also, before the task fails, there are ERRORs in the log which are reporting problems in the DC 2014-04-14 09:56:05,161 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-16) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:10,226 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-49) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:15,283 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-81) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:20,342 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-58) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:25,409 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-84) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:30,542 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (DefaultQuartzScheduler_Worker-91) START, GetHardwareInfoVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]), log id: 30f312c than you stop the vm and fail the AddDisk. is there a chance you were having problems with your storage? Dafna On 04/14/2014 04:04 PM, Maurice
Re: [ovirt-users] Error creating Disks
I restarted from the VM. The VM now has 0 snapshots. All of the snapshots in the screen shots never completed, so I deleted them while the VM was powerd off from the ui - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:21:06 AM Subject: Re: [ovirt-users] Error creating Disks did you restart the vm from the vm internally or stop - start the vm? how many snapshots does the vm have? Thanks, Dafna On 04/15/2014 03:16 PM, Maurice James wrote: I restarted the VM. Same issue. I was able to find the physical location on disk. I attached 2 screen shots showing the location of the disks on the file system. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:12:56 AM Subject: Re: [ovirt-users] Error creating Disks it seems that the issue is the links between the engine and the vdsm why don't you check where the disk is physically located and than try to restart the vm? Thanks, Dafna On 04/15/2014 02:57 PM, Maurice James wrote: yes I did see a warning about restarting. It said: Failed to create live snapshot '20140415 for VM 'TIEATS_Racktables'. VM restart is recommended - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 9:49:22 AM Subject: Re: [ovirt-users] Error creating Disks Hi Maurice, are you getting any errors/alert about restarting the vm in the event log (in the webadmin). I believe that you have a mismatch in the directory link between the db and vdsm which was created when you tried to live migrate and failed the fist time). we can see in the vdsm log that createVolume (which is part of the live migration) is failing with this error: OSError: [Errno 2] No such file or directory: '/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b' so it seems that the engine is pointing to a link that does not exist and we need to find on what storage the disk actually exists on and where the engine is pointing to. you can look at the webadmin at the disk and see where it's suppose to be and than look in /rhev and see where the disk link is in vdsm (if you can see where the disk is actually is - physically in the storage, that would be good too). Thanks, Dafna On 04/15/2014 01:16 PM, Maurice James wrote: As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them the disk creation began working, but im still having issues with live disk migrations. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:31:48 AM Subject: Re: [ovirt-users] Error creating Disks Also, before the task fails, there are ERRORs in the log which are reporting problems in the DC 2014-04-14 09:56:05,161 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-16) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:10,226 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-49) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:15,283 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-81) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:20,342 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-58) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:25,409 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-84) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed
Re: [ovirt-users] Error creating Disks
ok. so the vm was down and you deleted all the snapshots. in the webadmin, when you select the disk you want to live migrate, is it the same storage reported in vdsm? Thanks, Dafna On 04/15/2014 03:25 PM, Maurice James wrote: I restarted from the VM. The VM now has 0 snapshots. All of the snapshots in the screen shots never completed, so I deleted them while the VM was powerd off from the ui - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:21:06 AM Subject: Re: [ovirt-users] Error creating Disks did you restart the vm from the vm internally or stop - start the vm? how many snapshots does the vm have? Thanks, Dafna On 04/15/2014 03:16 PM, Maurice James wrote: I restarted the VM. Same issue. I was able to find the physical location on disk. I attached 2 screen shots showing the location of the disks on the file system. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:12:56 AM Subject: Re: [ovirt-users] Error creating Disks it seems that the issue is the links between the engine and the vdsm why don't you check where the disk is physically located and than try to restart the vm? Thanks, Dafna On 04/15/2014 02:57 PM, Maurice James wrote: yes I did see a warning about restarting. It said: Failed to create live snapshot '20140415 for VM 'TIEATS_Racktables'. VM restart is recommended - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 9:49:22 AM Subject: Re: [ovirt-users] Error creating Disks Hi Maurice, are you getting any errors/alert about restarting the vm in the event log (in the webadmin). I believe that you have a mismatch in the directory link between the db and vdsm which was created when you tried to live migrate and failed the fist time). we can see in the vdsm log that createVolume (which is part of the live migration) is failing with this error: OSError: [Errno 2] No such file or directory: '/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b' so it seems that the engine is pointing to a link that does not exist and we need to find on what storage the disk actually exists on and where the engine is pointing to. you can look at the webadmin at the disk and see where it's suppose to be and than look in /rhev and see where the disk link is in vdsm (if you can see where the disk is actually is - physically in the storage, that would be good too). Thanks, Dafna On 04/15/2014 01:16 PM, Maurice James wrote: As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them the disk creation began working, but im still having issues with live disk migrations. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:31:48 AM Subject: Re: [ovirt-users] Error creating Disks Also, before the task fails, there are ERRORs in the log which are reporting problems in the DC 2014-04-14 09:56:05,161 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-16) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:10,226 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-49) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:15,283 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-81) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:20,342 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-58) Command GetCapabilitiesVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vds=Host[vhost3]) execution failed. Exception: VDSNetworkException: java.net.SocketTimeoutException: connect timed out 2014-04-14 09:56:25,409 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand
Re: [ovirt-users] Error creating Disks
It failed again. Its reported in the same location. Snip of engine.log 2014-04-15 10:41:17,174 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-34) Failed in SnapshotVDS method 2014-04-15 10:41:17,178 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-34) Command SnapshotVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vmId=ba49605b-fb7e-4a70-a380-6286d3903e50) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 2014-04-15 10:41:17,531 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-34) Command org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand throw Vdc Bll exception. With error message VdcBLLException: Auto-generated live snapshot for VM ba49605b-fb7e-4a70-a380-6286d3903e50 failed (Failed with error imageErr and code 13) 2014-04-15 10:41:17,534 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-34) Reverting task unknown, handler: org.ovirt.engine.core.bll.lsm.LiveSnapshotTaskHandler - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:37:41 AM Subject: Re: [ovirt-users] Error creating Disks ok. so the vm was down and you deleted all the snapshots. in the webadmin, when you select the disk you want to live migrate, is it the same storage reported in vdsm? Thanks, Dafna On 04/15/2014 03:25 PM, Maurice James wrote: I restarted from the VM. The VM now has 0 snapshots. All of the snapshots in the screen shots never completed, so I deleted them while the VM was powerd off from the ui - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:21:06 AM Subject: Re: [ovirt-users] Error creating Disks did you restart the vm from the vm internally or stop - start the vm? how many snapshots does the vm have? Thanks, Dafna On 04/15/2014 03:16 PM, Maurice James wrote: I restarted the VM. Same issue. I was able to find the physical location on disk. I attached 2 screen shots showing the location of the disks on the file system. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:12:56 AM Subject: Re: [ovirt-users] Error creating Disks it seems that the issue is the links between the engine and the vdsm why don't you check where the disk is physically located and than try to restart the vm? Thanks, Dafna On 04/15/2014 02:57 PM, Maurice James wrote: yes I did see a warning about restarting. It said: Failed to create live snapshot '20140415 for VM 'TIEATS_Racktables'. VM restart is recommended - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 9:49:22 AM Subject: Re: [ovirt-users] Error creating Disks Hi Maurice, are you getting any errors/alert about restarting the vm in the event log (in the webadmin). I believe that you have a mismatch in the directory link between the db and vdsm which was created when you tried to live migrate and failed the fist time). we can see in the vdsm log that createVolume (which is part of the live migration) is failing with this error: OSError: [Errno 2] No such file or directory: '/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b' so it seems that the engine is pointing to a link that does not exist and we need to find on what storage the disk actually exists on and where the engine is pointing to. you can look at the webadmin at the disk and see where it's suppose to be and than look in /rhev and see where the disk link is in vdsm (if you can see where the disk is actually is - physically in the storage, that would be good too). Thanks, Dafna On 04/15/2014 01:16 PM, Maurice James wrote: As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them the disk creation began working, but im still having issues with live disk migrations. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 5:31:48 AM Subject: Re: [ovirt-users] Error creating Disks Also, before the task fails, there are ERRORs in the log which are reporting
Re: [ovirt-users] Error creating Disks
yeah, but is it the same error we see before in vdsm? :) lets try to follow the action in both logs so we can debug it better, can you do the following? 1. stop the vm and clean all snapshots. 2. add to the engine and vdsm logs using echo (#echo '' /var/log/ovirt-engine/engine.log and #echo '' /var/log/vdsm/vdsm.log) 3. start the vm 4. try to live migrate the disk 5. attach the full engine and vdsm logs. Thanks, Dafna On 04/15/2014 03:41 PM, Maurice James wrote: It failed again. Its reported in the same location. Snip of engine.log 2014-04-15 10:41:17,174 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-34) Failed in SnapshotVDS method 2014-04-15 10:41:17,178 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SnapshotVDSCommand] (org.ovirt.thread.pool-6-thread-34) Command SnapshotVDSCommand(HostName = vhost3, HostId = bc9c25e6-714e-4eac-8af0-860ac76fd195, vmId=ba49605b-fb7e-4a70-a380-6286d3903e50) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SnapshotVDS, error = Snapshot failed, code = 48 2014-04-15 10:41:17,531 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-34) Command org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand throw Vdc Bll exception. With error message VdcBLLException: Auto-generated live snapshot for VM ba49605b-fb7e-4a70-a380-6286d3903e50 failed (Failed with error imageErr and code 13) 2014-04-15 10:41:17,534 ERROR [org.ovirt.engine.core.bll.lsm.LiveMigrateVmDisksCommand] (org.ovirt.thread.pool-6-thread-34) Reverting task unknown, handler: org.ovirt.engine.core.bll.lsm.LiveSnapshotTaskHandler - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:37:41 AM Subject: Re: [ovirt-users] Error creating Disks ok. so the vm was down and you deleted all the snapshots. in the webadmin, when you select the disk you want to live migrate, is it the same storage reported in vdsm? Thanks, Dafna On 04/15/2014 03:25 PM, Maurice James wrote: I restarted from the VM. The VM now has 0 snapshots. All of the snapshots in the screen shots never completed, so I deleted them while the VM was powerd off from the ui - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:21:06 AM Subject: Re: [ovirt-users] Error creating Disks did you restart the vm from the vm internally or stop - start the vm? how many snapshots does the vm have? Thanks, Dafna On 04/15/2014 03:16 PM, Maurice James wrote: I restarted the VM. Same issue. I was able to find the physical location on disk. I attached 2 screen shots showing the location of the disks on the file system. - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 10:12:56 AM Subject: Re: [ovirt-users] Error creating Disks it seems that the issue is the links between the engine and the vdsm why don't you check where the disk is physically located and than try to restart the vm? Thanks, Dafna On 04/15/2014 02:57 PM, Maurice James wrote: yes I did see a warning about restarting. It said: Failed to create live snapshot '20140415 for VM 'TIEATS_Racktables'. VM restart is recommended - Original Message - From: Dafna Ron d...@redhat.com To: Maurice James mja...@media-node.com Cc: Yair Zaslavsky yzasl...@redhat.com, users@ovirt.org Sent: Tuesday, April 15, 2014 9:49:22 AM Subject: Re: [ovirt-users] Error creating Disks Hi Maurice, are you getting any errors/alert about restarting the vm in the event log (in the webadmin). I believe that you have a mismatch in the directory link between the db and vdsm which was created when you tried to live migrate and failed the fist time). we can see in the vdsm log that createVolume (which is part of the live migration) is failing with this error: OSError: [Errno 2] No such file or directory: '/rhev/data-center/a106ab81-9d5f-49c1-aeaf-832a137b708c/b7663d70-e658-41fa-b9f0-8da83c9eddce/images/348effd9-c5db-44fc-a9e5-67391647096b' so it seems that the engine is pointing to a link that does not exist and we need to find on what storage the disk actually exists on and where the engine is pointing to. you can look at the webadmin at the disk and see where it's suppose to be and than look in /rhev and see where the disk link is in vdsm (if you can see where the disk is actually is - physically in the storage, that would be good too). Thanks, Dafna On 04/15/2014 01:16 PM, Maurice James wrote: As far as the disk creation , I got that sorted out. It seem that my vdsm versions were out of sync on my hosts. When I updated them
Re: [ovirt-users] hosted engine health check issues
On 04/14/2014 10:50 AM, René Koch wrote:
Hi,
I have some issues with hosted engine status.
oVirt hosts think that hosted engine is down because it seems that hosts
can't write to hosted-engine.lockspace due to glusterfs issues (or at
least I think so).
Here's the output of vm-status:
# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : False
Hostname : 10.0.200.102
Host ID: 1
Engine status : unknown stale-data
Score : 2400
Local maintenance : False
Host timestamp : 1397035677
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397035677 (Wed Apr 9 11:27:57 2014)
host-id=1
score=2400
maintenance=False
state=EngineUp
--== Host 2 status ==--
Status up-to-date : True
Hostname : 10.0.200.101
Host ID: 2
Engine status : {'reason': 'vm not running on this
host', 'health': 'bad', 'vm': 'down', 'detail': 'unknown'}
Score : 0
Local maintenance : False
Host timestamp : 1397464031
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=1397464031 (Mon Apr 14 10:27:11 2014)
host-id=2
score=0
maintenance=False
state=EngineUnexpectedlyDown
timeout=Mon Apr 14 10:35:05 2014
oVirt engine is sending me 2 emails every 10 minutes with the following
subjects:
- ovirt-hosted-engine state transition EngineDown-EngineStart
- ovirt-hosted-engine state transition EngineStart-EngineUp
In oVirt webadmin I can see the following message:
VM HostedEngine is down. Exit message: internal error Failed to acquire
lock: error -243.
These messages are really annoying as oVirt isn't doing anything with
hosted engine - I have an uptime of 9 days in my engine vm.
So my questions are now:
Is it intended to send out these messages and detect that ovirt engine
is down (which is false anyway), but not to restart the vm?
How can I disable notifications? I'm planning to write a Nagios plugin
which parses the output of hosted-engine --vm-status and only Nagios
should notify me, not hosted-engine script.
Is is possible or planned to make the whole ha feature optional? I
really really really hate cluster software as it causes more troubles
then standalone machines and in my case the hosted-engine ha feature
really causes troubles (and I didn't had a hardware or network outage
yet only issues with hosted-engine ha agent). I don't need any ha
feature for hosted engine. I just want to run engine virtualized on
oVirt and if engine vm fails (e.g. because of issues with a host) I'll
restart it on another node.
Hi, you can:
1. edit /etc/ovirt-hosted-engine-ha/{agent,broker}-log.conf and tweak
the logger as you like
2. or kill ovirt-ha-broker ovirt-ha-agent services
--Jirka
Thanks,
René
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Hosted engine
Scenario I have a hosted engine setup with 2 nodes with shared iscsi storage. Question: If I yanked the plug on the host that the hosted engine vm is running on, will it come back up on the remaining host without any intervention? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] HA question
If I lose the host with the engine manager, will HA still function? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Unable to edit virt-v2v import VM - 3.4.0
I just imported a VM using the following command: virt-v2v -ic qemu+ssh://root@kvm1.DOMAIN/system -o rhev -os 192.168.202.245:/tank/ovirt/import_export --network ovirtmgmt --vmtype server syslog.DOMAIN I successfully imported it in the oVirt web UI, but when I try to edit the VM I get the following message, Cannot edit VM. Cannot set single display device via VNC display.. I noticed the Single PCI option in the Console section is checked, when none of my other VMs have this checked. Another VM I imported using version 3.3.x does not have this checked. The checkbox is greyed out, so I can't make any modifications in the Edit dialog. Any suggestions? For issues regarding importing from KVM using virt-v2v, what logs are useful besides engine.log? Thanks - Trey ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [Users] Instructions to add a remote controlled power strip not in the native list?
- Original Message - From: David Smith dsm...@mypchelp.com To: Eli Mesika emes...@redhat.com Cc: Itamar Heim ih...@redhat.com, Marek Grac mg...@redhat.com, users users@ovirt.org Sent: Monday, April 14, 2014 7:47:23 PM Subject: Re: [Users] Instructions to add a remote controlled power strip not in the native list? Here they are Eli; Thanks :-) option_value='apc:secure=secure,port=ipport,slot=port;apc_snmp:port=port;bladecenter:secure=secure,port=ipport,slot=port;cisco_ucs:secure=ssl,slot=port;drac5:secure=secure,slot=port;eps:slot=port;ilo:secure=ssl,port=ipport;ipmilan:;ilo2:secure=ssl,port=ipport;ilo3:;ilo4:;rsa:secure=secure,port=ipport;rsb:;wti:secure=secure,port=ipport,slot=port;raritan:slot=port' option_value='apc,apc_snmp,bladecenter,cisco_ucs,drac5,eps,ilo,ilo2,ilo3,ilo4,ipmilan,rsa,rsb,wti,raritan' On Tue, Apr 8, 2014 at 6:48 AM, Eli Mesika emes...@redhat.com wrote: - Original Message - From: David Smith dsm...@mypchelp.com To: Itamar Heim ih...@redhat.com Cc: Marek Grac mg...@redhat.com, Eli Mesika emes...@redhat.com, users users@ovirt.org Sent: Monday, April 7, 2014 7:24:35 PM Subject: Re: [Users] Instructions to add a remote controlled power strip not in the native list? Hi Itamar, Looks like the Raritan support has been added to upstream release in fence-agents, hopefully we can get this into oVirt next. Good news :-) Can you please share the final changes you had made to the DB vdc_config entries to get this work? Thanks Eli [Bug 519731] Fencing Agent for Raritan devices Inbox x bugzi...@redhat.com 5:32 AM (3 hours ago) to me https://bugzilla.redhat.com/show_bug.cgi?id=519731 --- Comment #23 from Marek Grac mg...@redhat.com --- Support for Raritan is now part of upstream release - 4.0.8 On Mon, Feb 17, 2014 at 5:43 AM, Itamar Heim ih...@redhat.com wrote: On 02/17/2014 03:31 PM, Marek Grac wrote: On 02/17/2014 09:45 AM, Eli Mesika wrote: - Original Message - From: Yedidyah Bar David d...@redhat.com To: Itamar Heim ih...@redhat.com Cc: users@ovirt.org Sent: Sunday, February 16, 2014 2:58:35 PM Subject: Re: [Users] Instructions to add a remote controlled power strip not in the native list? - Original Message - From: Itamar Heim ih...@redhat.com To: David Smith dsm...@mypchelp.com, users@ovirt.org Sent: Saturday, February 15, 2014 2:57:00 AM Subject: Re: [Users] Instructions to add a remote controlled power strip not in the native list? On 02/14/2014 07:37 PM, David Smith wrote: We use Raritan / Dominion PX remote power blocks, is there a way to easily add support for these? CCing Marek on that in case that he had something to add from the fence-agents view since it may be already supported implicitly (like drac7 that is using actually ipmilan) No, Raritan are not supported yet (rhbz#519731) so david, if you can try to push the raritan support to fence-agents, the ovirt side is usually just a config change. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Hosted engine
Technically yes, I believe there's a 10 minute or so delay before it'll come up on the other host. Pretty sure iscsi is not available for now, only NFS. On Wed, Apr 16, 2014 at 4:08 AM, Maurice James mja...@media-node.com wrote: Scenario I have a hosted engine setup with 2 nodes with shared iscsi storage. Question: If I yanked the plug on the host that the hosted engine vm is running on, will it come back up on the remaining host without any intervention? ___ 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: [ovirt-users] Hosted engine
Is there any way to change that 10 minute delay? - Original Message - From: Andrew Lau and...@andrewklau.com To: Maurice James mja...@media-node.com Cc: users users@ovirt.org Sent: Tuesday, April 15, 2014 7:24:40 PM Subject: Re: [ovirt-users] Hosted engine Technically yes, I believe there's a 10 minute or so delay before it'll come up on the other host. Pretty sure iscsi is not available for now, only NFS. On Wed, Apr 16, 2014 at 4:08 AM, Maurice James mja...@media-node.com wrote: Scenario I have a hosted engine setup with 2 nodes with shared iscsi storage. Question: If I yanked the plug on the host that the hosted engine vm is running on, will it come back up on the remaining host without any intervention? ___ 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: [ovirt-users] HA question
Hi： James， Please describe your environment. I guess, If you just have two host in your cluster, one of them fail, No HA. 2014-04-16 2:23 GMT+08:00 Maurice James mja...@media-node.com: If I lose the host with the engine manager, will HA still function? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- 独立之思想，自由之精神。 --陈寅恪 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ***UNCHECKED*** Re: HA question
3 Node system consists of 2 host nodes and 1 manager node. If the manager goes offline, will VMs marked as HA still be highly available if there is no manager? - Original Message - From: 适兕 lijiangshe...@gmail.com To: Maurice James mja...@media-node.com Cc: users@ovirt.org Sent: Tuesday, April 15, 2014 9:28:06 PM Subject: ***UNCHECKED*** Re: [ovirt-users] HA question Hi： James， Please describe your environment. I guess, If you just have two host in your cluster, one of them fail, No HA. 2014-04-16 2:23 GMT+08:00 Maurice James mja...@media-node.com : If I lose the host with the engine manager, will HA still function? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- 独立之思想，自由之精神。 --陈寅恪 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] ***UNCHECKED*** Re: HA question
Hi： As I know, oVirt-engine is a Center control System. and node is stateless read only system. So answer is if manager was failure, No HA ,even the node don't know each other. 2014-04-16 10:06 GMT+08:00 Maurice James mja...@media-node.com: 3 Node system consists of 2 host nodes and 1 manager node. If the manager goes offline, will VMs marked as HA still be highly available if there is no manager? -- *From: *适兕 lijiangshe...@gmail.com *To: *Maurice James mja...@media-node.com *Cc: *users@ovirt.org *Sent: *Tuesday, April 15, 2014 9:28:06 PM *Subject: UNCHECKED*** Re: [ovirt-users] HA question Hi： James， Please describe your environment. I guess, If you just have two host in your cluster, one of them fail, No HA. 2014-04-16 2:23 GMT+08:00 Maurice James mja...@media-node.com: If I lose the host with the engine manager, will HA still function? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- 独立之思想，自由之精神。 --陈寅恪 -- 独立之思想，自由之精神。 --陈寅恪 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Hosted engine
Not that I know of.. someone else may now. Sorry On Wed, Apr 16, 2014 at 10:18 AM, Maurice James mja...@media-node.com wrote: Is there any way to change that 10 minute delay? - Original Message - From: Andrew Lau and...@andrewklau.com To: Maurice James mja...@media-node.com Cc: users users@ovirt.org Sent: Tuesday, April 15, 2014 7:24:40 PM Subject: Re: [ovirt-users] Hosted engine Technically yes, I believe there's a 10 minute or so delay before it'll come up on the other host. Pretty sure iscsi is not available for now, only NFS. On Wed, Apr 16, 2014 at 4:08 AM, Maurice James mja...@media-node.com wrote: Scenario I have a hosted engine setup with 2 nodes with shared iscsi storage. Question: If I yanked the plug on the host that the hosted engine vm is running on, will it come back up on the remaining host without any intervention? ___ 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] almost there
Hello everyone I wrestled alot to come to this point now I am in the process to install the first kvm but when I click on run once it seems unable to find the iso. please help ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
