On Thu, Feb 6, 2020 at 11:07 AM Jorick Astrego <jor...@netbulae.eu> wrote:
> Hi, > > Something weird is going on with our ovirt node 4.3.8 install mounting a > nfs share. > > We have a NFS domain for a couple of backup disks and we have a couple of > 4.2 nodes connected to it. > > Now I'm adding a fresh cluster of 4.3.8 nodes and the backupnfs mount > doesn't work. > > (annoying you cannot copy the text from the events view) > > The domain is up and working > > ID:f5d2f7c6-093f-46d6-a844-224d92db5ef9 > Size: 10238 GiB > Available:2491 GiB > Used:7747 GiB > Allocated: 3302 GiB > Over Allocation Ratio:37% > Images:7 > Path:*.*.*.*:/data/ovirt > NFS Version: AUTO > Warning Low Space Indicator:10% (1023 GiB) > Critical Space Action Blocker:5 GiB > > But somehow the node appears to thin thinks it's an LVM volume? It tries > to find the VGs volume group but fails... which is not so strange as it is > an NFS volume: > Could you provide full vdsm.log file with this flow? > 2020-02-05 14:17:54,190+0000 WARN (monitor/f5d2f7c) [storage.LVM] > Reloading VGs failed (vgs=[u'f5d2f7c6-093f-46d6-a844-224d92db5ef9'] rc=5 > out=[] err=[' Volume group "f5d2f7c6-093f-46d6-a844-224d92db5ef9" not > found', ' Cannot process volume group > f5d2f7c6-093f-46d6-a844-224d92db5ef9']) (lvm:470) > 2020-02-05 14:17:54,201+0000 ERROR (monitor/f5d2f7c) [storage.Monitor] > Setting up monitor for f5d2f7c6-093f-46d6-a844-224d92db5ef9 failed > (monitor:330) > Traceback (most recent call last): > File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line > 327, in _setupLoop > self._setupMonitor() > File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line > 349, in _setupMonitor > self._produceDomain() > File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 159, in > wrapper > value = meth(self, *a, **kw) > File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line > 367, in _produceDomain > self.domain = sdCache.produce(self.sdUUID) > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 110, > in produce > domain.getRealDomain() > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 51, in > getRealDomain > return self._cache._realProduce(self._sdUUID) > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 134, > in _realProduce > domain = self._findDomain(sdUUID) > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 151, > in _findDomain > return findMethod(sdUUID) > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 176, > in _findUnfetchedDomain > raise se.StorageDomainDoesNotExist(sdUUID) > StorageDomainDoesNotExist: Storage domain does not exist: > (u'f5d2f7c6-093f-46d6-a844-224d92db5ef9',) > > The volume is actually mounted fine on the node: > > On NFS server > > Feb 5 15:47:09 back1en rpc.mountd[4899]: authenticated mount request from > *.*.*.*:673 for /data/ovirt (/data/ovirt) > > On the host > > mount|grep nfs > > *.*.*.*:/data/ovirt on /rhev/data-center/mnt/*.*.*.*:_data_ovirt type nfs > (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,soft,nolock,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mountaddr=*.*.*.*,mountvers=3,mountport=20048,mountproto=udp,local_lock=all,addr=*.*.*.*) > > And I can see the files: > > ls -alrt /rhev/data-center/mnt/*.*.*.*:_data_ovirt > total 4 > drwxr-xr-x. 5 vdsm kvm 61 Oct 26 2016 > 1ed0a635-67ee-4255-aad9-b70822350706 > -rwxr-xr-x. 1 vdsm kvm 0 Feb 5 14:37 __DIRECT_IO_TEST__ > drwxrwxrwx. 3 root root 86 Feb 5 14:37 . > drwxr-xr-x. 5 vdsm kvm 4096 Feb 5 14:37 .. > > > > > > Met vriendelijke groet, With kind regards, > > Jorick Astrego > > *Netbulae Virtualization Experts * > ------------------------------ > Tel: 053 20 30 270 i...@netbulae.eu Staalsteden 4-3A KvK 08198180 > Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 > ------------------------------ > > _______________________________________________ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/IFTO5WBLVLGTVWKYN3BGLOHAC453UBD5/ >
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