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

Mon May 18 11:36:38 UTC 2015

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 at 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 at ovirt-node01 ~]#
[root at ovirt-node01 ~]#
[root at ovirt-node01 ~]#
[root at 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 at 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 at ovirt-node01 ~]#

[root at 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