Re: [ovirt-users] vdsm storage problem - maybe cache problem?

From: ml(a)ohnewald.net To: "Maor Lipchuk" <mlipchuk(a)redhat.com&gt; Cc: users(a)ovirt.org Sent: Monday, May 18, 2015 2:36:38 PM Subject: Re: [ovirt-users] vdsm storage problem - maybe cache problem? Hi Maor, thanks for the quick reply. Am 18.05.15 um 13:25 schrieb Maor Lipchuk: >> Now my Question: Why does the vdsm node not know that i deleted the >> storage? Has the vdsm cached this mount informations? Why does it still >> try to access 036b5575-51fa-4f14-8b05-890d7807894c? > > > Yes, the vdsm use a cache for Storage Domains, you can try to restart the > vdsmd service instead of rebooting the host. > I am still getting the same error. [root@ovirt-node01 ~]# /etc/init.d/vdsmd stop Shutting down vdsm daemon: vdsm watchdog stop [ OK ] vdsm: Running run_final_hooks [ OK ] vdsm stop [ OK ] [root@ovirt-node01 ~]# [root@ovirt-node01 ~]# [root@ovirt-node01 ~]# [root@ovirt-node01 ~]# ps aux | grep vdsmd root 3198 0.0 0.0 11304 740 ? S< May07 0:00 /bin/bash -e /usr/share/vdsm/respawn --minlifetime 10 --daemon --masterpid /var/run/vdsm/supervdsm_respawn.pid /usr/share/vdsm/supervdsmServer --sockfile /var/run/vdsm/svdsm.sock --pidfile /var/run/vdsm/supervdsmd.pid root 3205 0.0 0.0 922368 26724 ? S<l May07 12:10 /usr/bin/python /usr/share/vdsm/supervdsmServer --sockfile /var/run/vdsm/svdsm.sock --pidfile /var/run/vdsm/supervdsmd.pid root 15842 0.0 0.0 103248 900 pts/0 S+ 13:35 0:00 grep vdsmd [root@ovirt-node01 ~]# /etc/init.d/vdsmd start initctl: Job is already running: libvirtd vdsm: Running mkdirs vdsm: Running configure_coredump vdsm: Running configure_vdsm_logs vdsm: Running run_init_hooks vdsm: Running gencerts vdsm: Running check_is_configured libvirt is already configured for vdsm sanlock service is already configured vdsm: Running validate_configuration SUCCESS: ssl configured to true. No conflicts vdsm: Running prepare_transient_repository vdsm: Running syslog_available vdsm: Running nwfilter vdsm: Running dummybr vdsm: Running load_needed_modules vdsm: Running tune_system vdsm: Running test_space vdsm: Running test_lo vdsm: Running restore_nets vdsm: Running unified_network_persistence_upgrade vdsm: Running upgrade_300_nets Starting up vdsm daemon: vdsm start [ OK ] [root@ovirt-node01 ~]# [root@ovirt-node01 ~]# grep ERROR /var/log/vdsm/vdsm.log | tail -n 20 Thread-13::ERROR::2015-05-18 13:35:03,631::sdc::137::Storage.StorageDomainCache::(_findDomain) looking for unfetched domain abc51e26-7175-4b38-b3a8-95c6928fbc2b Thread-13::ERROR::2015-05-18 13:35:03,632::sdc::154::Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain abc51e26-7175-4b38-b3a8-95c6928fbc2b Thread-36::ERROR::2015-05-18 13:35:11,607::sdc::137::Storage.StorageDomainCache::(_findDomain) looking for unfetched domain 036b5575-51fa-4f14-8b05-890d7807894c Thread-36::ERROR::2015-05-18 13:35:11,621::sdc::154::Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain 036b5575-51fa-4f14-8b05-890d7807894c Thread-36::ERROR::2015-05-18 13:35:11,960::sdc::143::Storage.StorageDomainCache::(_findDomain) domain 036b5575-51fa-4f14-8b05-890d7807894c not found Thread-36::ERROR::2015-05-18 13:35:11,960::domainMonitor::239::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 036b5575-51fa-4f14-8b05-890d7807894c monitoring information Thread-36::ERROR::2015-05-18 13:35:21,962::sdc::137::Storage.StorageDomainCache::(_findDomain) looking for unfetched domain 036b5575-51fa-4f14-8b05-890d7807894c Thread-36::ERROR::2015-05-18 13:35:21,965::sdc::154::Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain 036b5575-51fa-4f14-8b05-890d7807894c Thread-36::ERROR::2015-05-18 13:35:22,068::sdc::143::Storage.StorageDomainCache::(_findDomain) domain 036b5575-51fa-4f14-8b05-890d7807894c not found Thread-36::ERROR::2015-05-18 13:35:22,072::domainMonitor::239::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 036b5575-51fa-4f14-8b05-890d7807894c monitoring information Thread-15::ERROR::2015-05-18 13:35:33,821::task::866::TaskManager.Task::(_setError) Task=`54bdfc77-f63a-493b-b24e-e5a3bc4977bb`::Unexpected error Thread-15::ERROR::2015-05-18 13:35:33,864::dispatcher::65::Storage.Dispatcher.Protect::(run) {'status': {'message': "Unknown pool id, pool not connected: ('b384b3da-02a6-44f3-a3f6-56751ce8c26d',)", 'code': 309}} Thread-13::ERROR::2015-05-18 13:35:33,930::sdc::137::Storage.StorageDomainCache::(_findDomain) looking for unfetched domain abc51e26-7175-4b38-b3a8-95c6928fbc2b Thread-15::ERROR::2015-05-18 13:35:33,928::task::866::TaskManager.Task::(_setError) Task=`fe9bb0fa-cf1e-4b21-af00-0698c6d1718f`::Unexpected error Thread-13::ERROR::2015-05-18 13:35:33,932::sdc::154::Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain abc51e26-7175-4b38-b3a8-95c6928fbc2b Thread-15::ERROR::2015-05-18 13:35:33,978::dispatcher::65::Storage.Dispatcher.Protect::(run) {'status': {'message': 'Not SPM: ()', 'code': 654}} Thread-36::ERROR::2015-05-18 13:35:41,117::sdc::137::Storage.StorageDomainCache::(_findDomain) looking for unfetched domain 036b5575-51fa-4f14-8b05-890d7807894c Thread-36::ERROR::2015-05-18 13:35:41,131::sdc::154::Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain 036b5575-51fa-4f14-8b05-890d7807894c Thread-36::ERROR::2015-05-18 13:35:41,452::sdc::143::Storage.StorageDomainCache::(_findDomain) domain 036b5575-51fa-4f14-8b05-890d7807894c not found Thread-36::ERROR::2015-05-18 13:35:41,453::domainMonitor::239::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 036b5575-51fa-4f14-8b05-890d7807894c monitoring information Thanks, Mario