Re: [ovirt-users] Select As SPM Fails

You can upgrade vdsm without upgrading to ovirt 4. I went through the same issue on our cluster a few weeks ago and the process was pretty simple. You'll need to do this on each of your hosts. yum --enablerepo=extras install -y epel-release git git clone https://github.com/oVirt/vdsm.git cd vdsm git checkout v4.17.35 yum install -y `cat ./automation/build-artifacts.packages` ./automation/build-artifacts.sh cd /root/rpmbuild/RPMS/noarch yum --enablerepo=extras install centos-release-qemu-ev yum localinstall vdsm-4.17.35-1.el7.centos.noarch.rpm vdsm-hook-vmfex-dev-4.17.35-1.el7.centos.noarch.rpm vdsm-infra-4.17.35-1.el7.centos.noarch.rpm vdsm-jsonrpc-4.17.35-1.el7.centos.noarch.rpm vdsm-python-4.17.35-1.el7.centos.noarch.rpm vdsm-xmlrpc-4.17.35-1.el7.centos.noarch.rpm vdsm-yajsonrpc-4.17.35-1.el7.centos.noarch.rpm vdsm-python-4.17.35-1.el7.centos.noarch.rpm vdsm-xmlrpc-4.17.35-1.el7.centos.noarch.rpm vdsm-cli-4.17.35-1.el7.centos. noarch.rpm systemctl restart vdsmd The qemu-ev repo is needed to avoid dependency errors. On Thu, 2017-01-19 at 09:16 -0700, Beau Sapach wrote: > Uh oh, looks like an upgrade to version 4 is the only option then.... > unless I'm missing something. > > On Thu, Jan 19, 2017 at 1:36 AM, Pavel Gashev <Pax(a)acronis.com&gt; > wrote: > > Beau, > > > > Looks like you have upgraded to CentOS 7.3. Now you have to update > > the vdsm package to 4.17.35. > > > > > > From: <users-bounces(a)ovirt.org&gt; on behalf of Beau Sapach <bsapach@u > > alberta.ca> > > Date: Wednesday 18 January 2017 at 23:56 > > To: &quot;users(a)ovirt.org&quot; <users(a)ovirt.org&gt; > > Subject: [ovirt-users] Select As SPM Fails > > > > Hello everyone, > > > > I'm about to start digging through the mailing list archives in > > search of a solution but thought I would post to the list as well. > > I'm running oVirt 3.6 on a 2 node CentOS7 cluster backed by fiber > > channel storage and with a separate engine VM running outside of > > the cluster (NOT hosted-engine). > > > > When I try to move the SPM role from one node to the other I get > > the following in the web interface: > > > > > > > > When I look into /var/log/ovirt-engine/engine.log I see the > > following: > > > > 2017-01-18 13:35:09,332 ERROR > > [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVD > > SCommand] (default task-26) [6990cfca] Failed in > > 'HSMGetAllTasksStatusesVDS' method > > 2017-01-18 13:35:09,340 ERROR > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirect > > or] (default task-26) [6990cfca] Correlation ID: null, Call Stack: > > null, Custom Event ID: -1, Message: VDSM v6 command failed: Logical > > Volume extend failed > > > > When I look at the task list on the host currently holding the SPM > > role (in this case 'v6'), using: vdsClient -s 0 getAllTasks, I see > > a long list like this: > > > > dc75d3e7-cea7-449b-9a04-76fd8ef0f82b : > > verb = downloadImageFromStream > > code = 554 > > state = recovered > > tag = spm > > result = > > message = Logical Volume extend failed > > id = dc75d3e7-cea7-449b-9a04-76fd8ef0f82b > > > > When I look at /var/log/vdsm/vdsm.log on the host in question (v6) > > I see messages like this: > > > > '531dd533-22b1-47a0-aae8-76c1dd7d9a56': {'code': 554, 'tag': > > u'spm', 'state': 'recovered', 'verb': 'downloadImageFromStreaam', > > 'result': '', 'message': 'Logical Volume extend failed', 'id': > > '531dd533-22b1-47a0-aae8-76c1dd7d9a56'} > > > > As well as the error from the attempted extend of the logical > > volume: > > > > e980df5f-d068-4c84-8aa7-9ce792690562::ERROR::2017-01-18 > > 13:24:50,710::task::866::Storage.TaskManager.Task::(_setError) > > Task=`e980df5f-d068-4c84-8aa7-9ce792690562`::Unexpected error > > Traceback (most recent call last): > > File "/usr/share/vdsm/storage/task.py", line 873, in _run > > return fn(*args, **kargs) > > File "/usr/share/vdsm/storage/task.py", line 332, in run > > return self.cmd(*self.argslist, **self.argsdict) > > File "/usr/share/vdsm/storage/securable.py", line 77, in wrapper > > return method(self, *args, **kwargs) > > File "/usr/share/vdsm/storage/sp.py", line 1776, in > > downloadImageFromStream > > .copyToImage(methodArgs, sdUUID, imgUUID, volUUID) > > File "/usr/share/vdsm/storage/image.py", line 1373, in > > copyToImage > > / volume.BLOCK_SIZE) > > File "/usr/share/vdsm/storage/blockVolume.py", line 310, in > > extend > > lvm.extendLV(self.sdUUID, self.volUUID, sizemb) > > File "/usr/share/vdsm/storage/lvm.py", line 1179, in extendLV > > _resizeLV("lvextend", vgName, lvName, size) > > File "/usr/share/vdsm/storage/lvm.py", line 1175, in _resizeLV > > raise se.LogicalVolumeExtendError(vgName, lvName, "%sM" % > > (size, )) > > LogicalVolumeExtendError: > > Logical Volume extend failed: 'vgname=ae05947f-875c-4507-ad51- > > 62b0d35ef567 lvname=caaef597-eddd-4c24-8df2-a61f35f744f8 > > newsize=1M' > > e980df5f-d068-4c84-8aa7-9ce792690562::DEBUG::2017-01-18 > > 13:24:50,711::task::885::Storage.TaskManager.Task::(_run) > > Task=`e980df5f-d068-4c84-8aa7-9ce792690562`::Task._run: e980df5f- > > d068-4c84-8aa7-9ce792690562 () {} failed - stopping task > > > > The logical volume in question is an OVF_STORE disk that lives on > > one of the fiber channel backed LUNs. If I run: > > > > vdsClient -s 0 ClearTask TASK-UUID-HERE > > > > for each task that appears in the: > > > > vdsClient -s 0 getAllTasks > > > > output then they disappear and I'm able to move the SPM role to the > > other host. > > > > This problem then crops up again on the new host once the SPM role > > is moved. What's going on here? Does anyone have any insight as > > to how to prevent this task from re-appearing? Or why it's failing > > in the first place? > > > > Beau > > > > > > > > > > > > -- > Beau Sapach > System Administrator | Information Technology Services | University > of Alberta Libraries > Phone: 780.492.4181 | Email: Beau.Sapach(a)ualberta.ca >