Thank you for your advice, yesterday, after 5 hours vm ovirt-engine starts. I suffered all the virtual machines on the old server Xen., except for one large volume. Later, when I can move and it will be to understand what happened to the ISCSI storage.
пн, 20 февр. 2017 г. в 9:44, Yedidyah Bar David <[email protected]>: > On Sun, Feb 19, 2017 at 12:42 PM, Денис Мишанин <[email protected]> > wrote: > > Hello. > > After restarting the ISCSI storage I can not run ovirt-engine in > prodation > > use I am looking for help > > You have this in vdsm.log: > > Thread-640::DEBUG::2017-02-19 > 13:40:35,756::lvm::288::Storage.Misc.excCmd::(cmd) /usr/bin/taskset > --cpu-list 0-23 /usr/bin/sudo -n /usr/sbin/lvm vgs --config ' devices > { preferred_names = [ > "^/dev/mapper/"] ignore_suspended_devices=1 write_cache_state=0 > disable_after_error_count=3 filter = [ > '\''a|/dev/mapper/3600605b00a20bf201e29c6bf236a6651|'\'', > '\''r|.*|'\'' ] } global { > locking_type=1 prioritise_write_locks=1 wait_for_locks=1 > use_lvmetad=0 } backup { retain_min = 50 retain_days = 0 } ' > --noheadings --units b --nosuffix --separator '|' --ignoreskippe > dcluster -o > uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free,lv_count,pv_count,pv_name > c7c466c5-983d-40b2-8f8c-d569755281f5 (cwd None) > Thread-640::DEBUG::2017-02-19 > 13:40:35,784::lvm::288::Storage.Misc.excCmd::(cmd) FAILED: <err> = ' > WARNING: Not using lvmetad because config setting use_lvmetad=0.\n > WARNING: To avoid cor > ruption, rescan devices to make changes visible (pvscan --cache).\n > Volume group "c7c466c5-983d-40b2-8f8c-d569755281f5" not found\n > Cannot process volume group c7c466c5-983d-40b2-8f8c-d56 > 9755281f5\n'; <rc> = 5 > Thread-640::WARNING::2017-02-19 > 13:40:35,785::lvm::376::Storage.LVM::(_reloadvgs) lvm vgs failed: 5 [] > [' WARNING: Not using lvmetad because config setting use_lvmetad=0.', > ' WARNING: To > avoid corruption, rescan devices to make changes visible (pvscan > --cache).', ' Volume group "c7c466c5-983d-40b2-8f8c-d569755281f5" not > found', ' Cannot process volume group c7c466c5-983d- > 40b2-8f8c-d569755281f5'] > > Not sure what might have caused this. > > Is your iSCSI storage ok after the reboot? > > You might try to reboot the client (host) or further debug it on > kernel/iSCSI level. Check e.g. 'lsblk', iscsiadm, etc. > > Best, > -- > Didi >
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