- Users - oVirt List Archives

[Users] missing node iso
by Jason Keltz 23 Jul '13

23 Jul '13

Should http://resources.ovirt.org/releases/stable/iso/ be empty!? Jason.

3 4

Re: [Users] Can't remove disks anymore
by Hans-Joachim 23 Jul '13

23 Jul '13

--========GMXBoundary173901374564629287839 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hi, there are 2 nodes up and running. But on both, the iSCSI "storage" 95d9d760-18ea-4d9e-a785-02c32a36a781 contains only the "directories" metadata leases ids inbox outbox master So for me, it looks like the 'disks' exists only in the database. Hans-Joachim ----- Original Message ----- From: Ayal Baron Sent: 07/22/13 09:50 AM To: Hans-Joachim Subject: Re: [Users] Can't remove disks anymore Hi Hans, ----- Original Message ----- > Hello, > > I tried to move a disk from on iSCSI to an other and back again. > Finally I ended with 2 disks of the same name in a storage. > One is in stauts ok, the other in status locked. I tried to put the locked > into status ok, and tried > to delete it (even tried to destroy the storage completely) but without > success. > > Please fine enclosed the log for removing a disk from storage > > 2013-07-18 10:48:54,612 INFO [org.ovirt.engine.core.bll.RemoveDiskCommand] > (pool-3-thread-48) [3df2582b] Running command: RemoveDiskCommand internal: > false. Entities affected : ID: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 Type: > Disk > 2013-07-18 10:48:54,640 INFO [org.ovirt.engine.core.bll.RemoveImageCommand] > (pool-3-thread-48) [1208a48e] Running command: RemoveImageCommand internal: > true. Entities affected : ID: 95d9d760-18ea-4d9e-a785-02c32a36a781 Type: > Storage > 2013-07-18 10:48:54,795 INFO [org.ovirt.engine.core.bll.RemoveImageCommand] > (pool-3-thread-48) [1208a48e] Lock freed to object EngineLock > [exclusiveLocks= key: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 value: DISK > , sharedLocks= key: f5453fad-ad60-4422-b099-baf65bb4fdf1 value: VM > ] > > > 2013-07-18 10:50:55,287 ERROR > [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] > (pool-3-thread-48) [1208a48e] Failed in DeleteImageGroupVDS method > 2013-07-18 10:50:55,289 ERROR > [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] > (pool-3-thread-48) [1208a48e] Error code ResourceTimeout and error message > IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error > = Resource timeout: () > 2013-07-18 10:50:55,325 ERROR > [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] > (pool-3-thread-48) [1208a48e] IrsBroker::Failed::DeleteImageGroupVDS due to: > IRSErrorException: IRSGenericException: IRSErrorException: Failed to > DeleteImageGroupVDS, error = Resource timeout: () > > 2013-07-18 10:50:55,482 ERROR > [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] > (pool-3-thread-48) [1208a48e] IRS failover failed - cant allocate vds server The message above means that engine cannot communicate with the hypervisor (vdsm). How many hosts do you have? Are your hypervisors in maintenance mode? > 2013-07-18 10:50:55,483 INFO > [org.ovirt.engine.core.vdsbroker.irsbroker.DeleteImageGroupVDSCommand] > (pool-3-thread-48) [1208a48e] FINISH, DeleteImageGroupVDSCommand, log id: > 66c00992 > 2013-07-18 10:50:55,485 ERROR [org.ovirt.engine.core.bll.RemoveImageCommand] > (pool-3-thread-48) [1208a48e] Command > org.ovirt.engine.core.bll.RemoveImageCommand throw Vdc Bll exception. With > error message VdcBLLException: > org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: > IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error > = Resource timeout: () > > I'm afraid that, if I delete the entry in the database table images, I'll run > in much bigger troubles. > > Hans-Joachim > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > --========GMXBoundary173901374564629287839 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable <div><sp= an style=3D"font-family:Verdana">Hi, <b= r />there are 2 nodes up and running. But on both, the iSCSI "storage"= 95d9d760-18ea-4d9e-a785-02c32a36a781 contains only the "directories"<= /span> =C2=A0metadata leases = ids inbox outbox= = <span= style=3D"font-family:Verdana">master= &n= bsp; So for me, it looks like the 'disks' exists only in the database.<= /span>   Hans-Joachim   <blockquote = style=3D"border-left: 1px solid #CCC; padding-left: 5px; margin-left: 5px; = margin-bottom: 0px; margin-top: 0px; margin-right: 0px;" type=3D"cite">----- Original Message -----</sp= an>= From: Ayal Baron<sp= an style=3D"font-size:12px">Sent: 07/22/13 09:50 AM= To: Hans-Joachim</sp= an>Subject= : Re: [Users] Can't remove disks anymore<sp= an style=3D"font-family:Verdana"> </spa= n><div><div><pre style=3D"white-space: pre-wrap; word-wrap: break-wo= rd; font-size:11;pre">Hi Hans,=20 ----- Original Message -----=20 > Hello,=20 >=20 > I tried to move a disk from on iSCSI to an other and back again.=20 > Finally I ended with 2 disks of the same name in a storage.=20 > One is in stauts ok, the other in status locked. I tried to put the lo= cked=20 > into status ok, and tried=20 > to delete it (even tried to destroy the storage completely) but withou= t=20 > success.=20 >=20 > Please fine enclosed the log for removing a disk from storage=20 >=20 > 2013-07-18 10:48:54,612 INFO [org.ovirt.engine.core.bll.RemoveDiskComm= and]=20 > (pool-3-thread-48) [3df2582b] Running command: RemoveDiskCommand inter= nal:=20 > false. Entities affected : ID: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 Ty= pe:=20 > Disk=20 > 2013-07-18 10:48:54,640 INFO [org.ovirt.engine.core.bll.RemoveImageCom= mand]=20 > (pool-3-thread-48) [1208a48e] Running command: RemoveImageCommand inte= rnal:=20 > true. Entities affected : ID: 95d9d760-18ea-4d9e-a785-02c32a36a781 Typ= e:=20 > Storage=20 > 2013-07-18 10:48:54,795 INFO [org.ovirt.engine.core.bll.RemoveImageCom= mand]=20 > (pool-3-thread-48) [1208a48e] Lock freed to object EngineLock=20 > [exclusiveLocks=3D key: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 value: DI= SK=20 > , sharedLocks=3D key: f5453fad-ad60-4422-b099-baf65bb4fdf1 value: VM= =20 > ]=20 >=20 >=20 > 2013-07-18 10:50:55,287 ERROR=20 > [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]=20 > (pool-3-thread-48) [1208a48e] Failed in DeleteImageGroupVDS method=20 > 2013-07-18 10:50:55,289 ERROR=20 > [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]=20 > (pool-3-thread-48) [1208a48e] Error code ResourceTimeout and error mes= sage=20 > IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS,= error=20 > =3D Resource timeout: ()=20 > 2013-07-18 10:50:55,325 ERROR=20 > [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]=20 > (pool-3-thread-48) [1208a48e] IrsBroker::Failed::DeleteImageGroupVDS d= ue to:=20 > IRSErrorException: IRSGenericException: IRSErrorException: Failed to= =20 > DeleteImageGroupVDS, error =3D Resource timeout: ()=20 >=20 > 2013-07-18 10:50:55,482 ERROR=20 > [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]=20 > (pool-3-thread-48) [1208a48e] IRS failover failed - cant allocate vds = server=20 The message above means that engine cannot communicate with the hypervisor = (vdsm).=20 How many hosts do you have?=20 Are your hypervisors in maintenance mode?=20 > 2013-07-18 10:50:55,483 INFO=20 > [org.ovirt.engine.core.vdsbroker.irsbroker.DeleteImageGroupVDSCommand]= =20 > (pool-3-thread-48) [1208a48e] FINISH, DeleteImageGroupVDSCommand, log = id:=20 > 66c00992=20 > 2013-07-18 10:50:55,485 ERROR [org.ovirt.engine.core.bll.RemoveImageCo= mmand]=20 > (pool-3-thread-48) [1208a48e] Command=20 > org.ovirt.engine.core.bll.RemoveImageCommand throw Vdc Bll exception. = With=20 > error message VdcBLLException:=20 > org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException:=20 > IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS,= error=20 > =3D Resource timeout: ()=20 >=20 > I'm afraid that, if I delete the entry in the database table images, I= 'll run=20 > in much bigger troubles.=20 >=20 > Hans-Joachim=20 >=20 > _______________________________________________=20 > Users mailing list=20 > Users(a)ovirt.org=20 > http://lists.ovirt.org/mailman/listinfo/users=20 ></pre></div></div><sp= an style=3D"font-size:12px"> </blockquote> </div></span= > --========GMXBoundary173901374564629287839--

1 0

[Users] oVirt 3.3 Test day [suggested 1 day delay]
by Moran Goldboim 23 Jul '13

23 Jul '13

continuing the tradition of coordinating oVirt test days, i would like to postpone this in a day to make sure we are ready for it. -few features are missing test page (owners are cc'ed) [1] -features aren't updated on release table -general test day infra should be better arrange -several features delivery are still pending. -basic tests on both distros making sure delivery isn't DOA owners, please update features/status/test pages on oVirt 3.3 release page [1] - if N/A please mark it as such. [1] http://www.ovirt.org/index.php?title=OVirt_3.3_release-management

3 3

[Users] ::VolumeGroupReplaceTagError::
by Daniele Pavia 22 Jul '13

22 Jul '13

Hello everybody, I've been experimenting a bit with Fedora 19 + vdsm and I'm getting this funny /VolumeGroupReplaceTagError/. I've got a 3.2 engine running with two hosts, a Fed18 and a Fed19, both sporting vdsm-4.10.3-17. I can run VMs on both hostss but I can't migrate them and, worst of them all, the engine can't elect the Fe19 host as SPM - it just keeps trying and trying to no avail. What's even weirder is that the Fed19's vdsm keeps complaining about not being able to find the storage, even when VMs are up and running on the very same host. Both hosts are accessing the same LUN via fibre channel. here is an excerpt from the offending vdsm running a VM: 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,078::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/lvm vgs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 filter = [ \\"a%360060160f4d03100dc456812fdb3e211%\\", \\"r%.*%\\" ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free a646d974-19be-4a8d-bf68-a3974d46a823' (cwd None) 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,115::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,117::lvm::397::OperationMutex::(_reloadvgs) Operation 'lvm reload operation' released the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,117::persistentDict::234::Storage.PersistentDict::(refresh) read lines (VGTagMetadataRW)=[u'PV0=pv:mpathb,uuid:TMIy2w-1GR2-DW93-SETn-AhJG-yXfA-mHYwWW,pestart:0,pecount:4093,mapoffset:0', 'VERSION=3', 'LOGBLKSIZE=512', 'DESCRIPTION=provisioning1', 'LEASERETRIES=3', 'LOCKRENEWALINTERVALSEC=5', 'LOCKPOLICY=', 'PHYBLKSIZE=512', 'SDUUID=a646d974-19be-4a8d-bf68-a3974d46a823', 'CLASS=Data', 'TYPE=FCP', 'VGUUID=bqt7AY-kDVm-rZnW-IMI6-83Zy-5Go2-HvNY6Y', 'IOOPTIMEOUTSEC=10', 'LEASETIMESEC=60', 'MASTER_VERSION=1', 'POOL_UUID=c923d5bb-ea08-44ea-937d-10eea4485ae2', 'ROLE=Master', 'POOL_DESCRIPTION=AreaProvisioning', u'POOL_DOMAINS=a646d974-19be-4a8d-bf68-a3974d46a823:Active,53b27dc5-fa49-4257-962d-b475e160d7b3:Active', 'POOL_SPM_LVER=18', 'POOL_SPM_ID=-1', '_SHA_CKSUM=7d5585b7b7adeabd4cb193ea6f3e5af06bd8f64c'] 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,118::persistentDict::167::Storage.PersistentDict::(transaction) Starting transaction 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,118::persistentDict::173::Storage.PersistentDict::(transaction) Flushing changes 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,119::persistentDict::299::Storage.PersistentDict::(flush) about to write lines (VGTagMetadataRW)=['CLASS=Data', 'DESCRIPTION=provisioning1', 'IOOPTIMEOUTSEC=10', 'LEASERETRIES=3', 'LEASETIMESEC=60', 'LOCKPOLICY=', 'LOCKRENEWALINTERVALSEC=5', 'LOGBLKSIZE=512', 'MASTER_VERSION=1', 'PHYBLKSIZE=512', 'POOL_DESCRIPTION=AreaProvisioning', u'POOL_DOMAINS=a646d974-19be-4a8d-bf68-a3974d46a823:Active,53b27dc5-fa49-4257-962d-b475e160d7b3:Active', 'POOL_SPM_ID=1', 'POOL_SPM_LVER=19', 'POOL_UUID=c923d5bb-ea08-44ea-937d-10eea4485ae2', u'PV0=pv:mpathb,uuid:TMIy2w-1GR2-DW93-SETn-AhJG-yXfA-mHYwWW,pestart:0,pecount:4093,mapoffset:0', 'ROLE=Master', 'SDUUID=a646d974-19be-4a8d-bf68-a3974d46a823', 'TYPE=FCP', 'VERSION=3', 'VGUUID=bqt7AY-kDVm-rZnW-IMI6-83Zy-5Go2-HvNY6Y', '_SHA_CKSUM=79a6a0705dc0011d7f44f24b5c639f5d8baae074'] 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,119::lvm::483::OperationMutex::(_invalidatevgs) Operation 'lvm invalidate operation' got the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,119::lvm::485::OperationMutex::(_invalidatevgs) Operation 'lvm invalidate operation' released the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,120::lvm::493::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,120::lvm::505::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,120::lvm::368::OperationMutex::(_reloadvgs) Operation 'lvm reload operation' got the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,121::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/lvm vgs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 filter = [ \\"a%360060160f4d03100dc456812fdb3e211%\\", \\"r%.*%\\" ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free a646d974-19be-4a8d-bf68-a3974d46a823' (cwd None) 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,157::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,159::lvm::397::OperationMutex::(_reloadvgs) Operation 'lvm reload operation' released the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,160::blockSD::300::storage.Metadata.VGTagMetadataRW::(writelines) Updating metadata adding=MDT_POOL_SPM_ID=1, MDT__SHA_CKSUM=79a6a0705dc0011d7f44f24b5c639f5d8baae074, MDT_POOL_SPM_LVER=19 removing=MDT_POOL_SPM_ID=-1, MDT__SHA_CKSUM=7d5585b7b7adeabd4cb193ea6f3e5af06bd8f64c, MDT_POOL_SPM_LVER=18 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,161::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/lvm vgchange --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 filter = [ \\"a%360060160f4d03100dc456812fdb3e211%\\", \\"r%.*%\\" ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --deltag MDT_POOL_SPM_LVER=18 --deltag MDT_POOL_SPM_ID=-1 --deltag MDT__SHA_CKSUM=7d5585b7b7adeabd4cb193ea6f3e5af06bd8f64c --addtag MDT_POOL_SPM_ID=1 --addtag MDT__SHA_CKSUM=79a6a0705dc0011d7f44f24b5c639f5d8baae074 --addtag MDT_POOL_SPM_LVER=19 a646d974-19be-4a8d-bf68-a3974d46a823' (cwd None) 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,200::misc::84::Storage.Misc.excCmd::(<lambda>) FAILED: <err> = ' /dev/mapper/360060160f4d03100dc456812fdb3e211: lseek 18446744073575333888 failed: Invalid argument\n'; <rc> = 5 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,204::lvm::483::OperationMutex::(_invalidatevgs) Operation 'lvm invalidate operation' got the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,204::lvm::485::OperationMutex::(_invalidatevgs) Operation 'lvm invalidate operation' released the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::WARNING::2013-07-18 11:01:07,205::persistentDict::178::Storage.PersistentDict::(transaction) Error in transaction, rolling back changes Traceback (most recent call last): File "/usr/share/vdsm/storage/persistentDict.py", line 174, in transaction self.flush(self._metadata) File "/usr/share/vdsm/storage/persistentDict.py", line 300, in flush self._metaRW.writelines(lines) File "/usr/share/vdsm/storage/blockSD.py", line 301, in writelines lvm.changeVGTags(self._vgName, delTags=toRemove, addTags=toAdd) File "/usr/share/vdsm/storage/lvm.py", line 1219, in changeVGTags (vgName, ", ".join(delTags), ", ".join(addTags), err[-1])) VolumeGroupReplaceTagError: Replace Volume Group tag error: ('vg:a646d974-19be-4a8d-bf68-a3974d46a823 del:MDT_POOL_SPM_LVER=18, MDT_POOL_SPM_ID=-1, MDT__SHA_CKSUM=7d5585b7b7adeabd4cb193ea6f3e5af06bd8f64c add:MDT_POOL_SPM_ID=1, MDT__SHA_CKSUM=79a6a0705dc0011d7f44f24b5c639f5d8baae074, MDT_POOL_SPM_LVER=19 ( /dev/mapper/360060160f4d03100dc456812fdb3e211: lseek 18446744073575333888 failed: Invalid argument)',) 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,206::persistentDict::299::Storage.PersistentDict::(flush) about to write lines (VGTagMetadataRW)=['CLASS=Data', 'DESCRIPTION=provisioning1', 'IOOPTIMEOUTSEC=10', 'LEASERETRIES=3', 'LEASETIMESEC=60', 'LOCKPOLICY=', 'LOCKRENEWALINTERVALSEC=5', 'LOGBLKSIZE=512', 'MASTER_VERSION=1', 'PHYBLKSIZE=512', 'POOL_DESCRIPTION=AreaProvisioning', u'POOL_DOMAINS=a646d974-19be-4a8d-bf68-a3974d46a823:Active,53b27dc5-fa49-4257-962d-b475e160d7b3:Active', 'POOL_SPM_ID=-1', 'POOL_SPM_LVER=18', 'POOL_UUID=c923d5bb-ea08-44ea-937d-10eea4485ae2', u'PV0=pv:mpathb,uuid:TMIy2w-1GR2-DW93-SETn-AhJG-yXfA-mHYwWW,pestart:0,pecount:4093,mapoffset:0', 'ROLE=Master', 'SDUUID=a646d974-19be-4a8d-bf68-a3974d46a823', 'TYPE=FCP', 'VERSION=3', 'VGUUID=bqt7AY-kDVm-rZnW-IMI6-83Zy-5Go2-HvNY6Y', '_SHA_CKSUM=7d5585b7b7adeabd4cb193ea6f3e5af06bd8f64c'] 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,206::lvm::483::OperationMutex::(_invalidatevgs) Operation 'lvm invalidate operation' got the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,206::lvm::485::OperationMutex::(_invalidatevgs) Operation 'lvm invalidate operation' released the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,207::lvm::493::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' got the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,207::lvm::505::OperationMutex::(_invalidatelvs) Operation 'lvm invalidate operation' released the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,207::lvm::368::OperationMutex::(_reloadvgs) Operation 'lvm reload operation' got the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,208::misc::84::Storage.Misc.excCmd::(<lambda>) '/usr/bin/sudo -n /sbin/lvm vgs --config " devices { preferred_names = [\\"^/dev/mapper/\\"] ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3 filter = [ \\"a%360060160f4d03100dc456812fdb3e211%\\", \\"r%.*%\\" ] } global { locking_type=1 prioritise_write_locks=1 wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } " --noheadings --units b --nosuffix --separator | -o uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free a646d974-19be-4a8d-bf68-a3974d46a823' (cwd None) 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,244::misc::84::Storage.Misc.excCmd::(<lambda>) SUCCESS: <err> = ''; <rc> = 0 9b238eef-380f-4fd4-aca1-465f675b7656::DEBUG::2013-07-18 11:01:07,246::lvm::397::OperationMutex::(_reloadvgs) Operation 'lvm reload operation' released the operation mutex 9b238eef-380f-4fd4-aca1-465f675b7656::ERROR::2013-07-18 11:01:07,247::sp::314::Storage.StoragePool::(startSpm) Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/sp.py", line 268, in startSpm PMDK_SPM_ID: self.id}, __securityOverride=True) File "/usr/share/vdsm/storage/securable.py", line 68, in wrapper return f(self, *args, **kwargs) File "/usr/share/vdsm/storage/sp.py", line 1478, in setMetaParams self._metadata.update(params) File "/usr/share/vdsm/storage/persistentDict.py", line 121, in update self._dict.update(metadata) File "/usr/share/vdsm/storage/persistentDict.py", line 214, in update self._metadata.update(metadata) File "/usr/lib64/python2.7/contextlib.py", line 24, in __exit__ self.gen.next() File "/usr/share/vdsm/storage/persistentDict.py", line 174, in transaction self.flush(self._metadata) File "/usr/share/vdsm/storage/persistentDict.py", line 300, in flush self._metaRW.writelines(lines) File "/usr/share/vdsm/storage/blockSD.py", line 301, in writelines lvm.changeVGTags(self._vgName, delTags=toRemove, addTags=toAdd) File "/usr/share/vdsm/storage/lvm.py", line 1219, in changeVGTags (vgName, ", ".join(delTags), ", ".join(addTags), err[-1])) VolumeGroupReplaceTagError: Replace Volume Group tag error: ('vg:a646d974-19be-4a8d-bf68-a3974d46a823 del:MDT_POOL_SPM_LVER=18, MDT_POOL_SPM_ID=-1, MDT__SHA_CKSUM=7d5585b7b7adeabd4cb193ea6f3e5af06bd8f64c add:MDT_POOL_SPM_ID=1, MDT__SHA_CKSUM=79a6a0705dc0011d7f44f24b5c639f5d8baae074, MDT_POOL_SPM_LVER=19 ( /dev/mapper/360060160f4d03100dc456812fdb3e211: lseek 18446744073575333888 failed: Invalid argument)',) meanwhile, on the engine side of the thing (same behaviour at a different time of the day): 2013-07-18 15:19:18,736 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (DefaultQuartzScheduler_Worker-10) [1cdd7d6f] START, HSMClearTaskVDSCommand(HostName = heidi, HostId = 7c0f1d65-750e-458c-95ac-90846d4755bf, taskId=4879a4ab-41fc-4991-a93b-7407a21701e0), log id: bff1ad1 2013-07-18 15:19:18,745 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (DefaultQuartzScheduler_Worker-10) [1cdd7d6f] FINISH, HSMClearTaskVDSCommand, log id: bff1ad1 2013-07-18 15:19:18,746 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand] (DefaultQuartzScheduler_Worker-10) [1cdd7d6f] FINISH, SpmStartVDSCommand, return: org.ovirt.engine.core.common.businessentities.SpmStatusResult@1939957e, log id: 72518013 2013-07-18 15:19:18,749 INFO [org.ovirt.engine.core.bll.storage.SetStoragePoolStatusCommand] (DefaultQuartzScheduler_Worker-10) [13859022] Running command: SetStoragePoolStatusCommand internal: true. Entities affected : ID: c923d5bb-ea08-44ea-937d-10eea4485ae2 Type: StoragePool 2013-07-18 15:19:18,783 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler_Worker-10) [13859022] No string for SYSTEM_CHANGE_STORAGE_POOL_STATUS_PROBLEMATIC type. Use default Log 2013-07-18 15:19:18,790 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (DefaultQuartzScheduler_Worker-10) [13859022] IrsBroker::Failed::GetStoragePoolInfoVDS due to: IrsSpmStartFailedException: IRSGenericException: IRSErrorException: SpmStart failed 2013-07-18 15:19:28,893 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] hostFromVds::selectedVds - heidi, spmStatus Free, storage pool AreaProvisioning 2013-07-18 15:19:28,899 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] starting spm on vds heidi, storage pool AreaProvisioning, prevId -1, LVER 18 2013-07-18 15:19:28,925 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] START, SpmStartVDSCommand(HostName = heidi, HostId = 7c0f1d65-750e-458c-95ac-90846d4755bf, storagePoolId = c923d5bb-ea08-44ea-937d-10eea4485ae2, prevId=-1, prevLVER=18, storagePoolFormatType=V3, recoveryMode=Manual, SCSIFencing=false), log id: 1101aacc 2013-07-18 15:19:28,942 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] spmStart polling started: taskId = 03d8ee8f-cf3d-42c5-be4a-a9136f5e9fa1 2013-07-18 15:19:29,974 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (DefaultQuartzScheduler_Worker-5) [19567f5a] Failed in HSMGetTaskStatusVDS method 2013-07-18 15:19:29,976 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (DefaultQuartzScheduler_Worker-5) [19567f5a] Error code VolumeGroupReplaceTagError and error message VDSGenericException: VDSErrorException: Failed to HSMGetTaskStatusVDS, error = Replace Volume Group tag error 2013-07-18 15:19:29,977 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] spmStart polling ended: taskId = 03d8ee8f-cf3d-42c5-be4a-a9136f5e9fa1 task status = finished 2013-07-18 15:19:29,978 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] Start SPM Task failed - result: cleanSuccess, message: VDSGenericException: VDSErrorException: Failed to HSMGetTaskStatusVDS, error = Replace Volume Group tag error 2013-07-18 15:19:29,985 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] spmStart polling ended, spm status: Free 2013-07-18 15:19:30,010 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] START, HSMClearTaskVDSCommand(HostName = heidi, HostId = 7c0f1d65-750e-458c-95ac-90846d4755bf, taskId=03d8ee8f-cf3d-42c5-be4a-a9136f5e9fa1), log id: 115a9661 2013-07-18 15:19:30,018 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] FINISH, HSMClearTaskVDSCommand, log id: 115a9661 2013-07-18 15:19:30,019 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStartVDSCommand] (DefaultQuartzScheduler_Worker-5) [19567f5a] FINISH, SpmStartVDSCommand, return: org.ovirt.engine.core.common.businessentities.SpmStatusResult@5246c32d, log id: 1101aacc 2013-07-18 15:19:30,022 INFO [org.ovirt.engine.core.bll.storage.SetStoragePoolStatusCommand] (DefaultQuartzScheduler_Worker-5) [23b7e98e] Running command: SetStoragePoolStatusCommand internal: true. Entities affected : ID: c923d5bb-ea08-44ea-937d-10eea4485ae2 Type: StoragePool 2013-07-18 15:19:30,054 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler_Worker-5) [23b7e98e] No string for SYSTEM_CHANGE_STORAGE_POOL_STATUS_PROBLEMATIC type. Use default Log 2013-07-18 15:19:30,061 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (DefaultQuartzScheduler_Worker-5) [23b7e98e] IrsBroker::Failed::GetStoragePoolInfoVDS due to: IrsSpmStartFailedException: IRSGenericException: IRSErrorException: SpmStart failed the whole vdsm log is attached. Got any clues? Thanks, Daniele Pavia Engineering I.I. R&D Labs

3 4

[Users] Can't remove disks anymore
by Hans-Joachim 22 Jul '13

22 Jul '13

--========GMXBoundary282001374137880130182 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hello, I tried to move a disk from on iSCSI to an other and back again. Finally I ended with 2 disks of the same name in a storage. One is in stauts ok, the other in status locked. I tried to put the locked into status ok, and tried to delete it (even tried to destroy the storage completely) but without success. Please fine enclosed the log for removing a disk from storage 2013-07-18 10:48:54,612 INFO [org.ovirt.engine.core.bll.RemoveDiskCommand] (pool-3-thread-48) [3df2582b] Running command: RemoveDiskCommand internal: false. Entities affected : ID: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 Type: Disk 2013-07-18 10:48:54,640 INFO [org.ovirt.engine.core.bll.RemoveImageCommand] (pool-3-thread-48) [1208a48e] Running command: RemoveImageCommand internal: true. Entities affected : ID: 95d9d760-18ea-4d9e-a785-02c32a36a781 Type: Storage 2013-07-18 10:48:54,795 INFO [org.ovirt.engine.core.bll.RemoveImageCommand] (pool-3-thread-48) [1208a48e] Lock freed to object EngineLock [exclusiveLocks= key: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 value: DISK , sharedLocks= key: f5453fad-ad60-4422-b099-baf65bb4fdf1 value: VM ] 2013-07-18 10:50:55,287 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (pool-3-thread-48) [1208a48e] Failed in DeleteImageGroupVDS method 2013-07-18 10:50:55,289 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (pool-3-thread-48) [1208a48e] Error code ResourceTimeout and error message IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error = Resource timeout: () 2013-07-18 10:50:55,325 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (pool-3-thread-48) [1208a48e] IrsBroker::Failed::DeleteImageGroupVDS due to: IRSErrorException: IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error = Resource timeout: () 2013-07-18 10:50:55,482 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (pool-3-thread-48) [1208a48e] IRS failover failed - cant allocate vds server 2013-07-18 10:50:55,483 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.DeleteImageGroupVDSCommand] (pool-3-thread-48) [1208a48e] FINISH, DeleteImageGroupVDSCommand, log id: 66c00992 2013-07-18 10:50:55,485 ERROR [org.ovirt.engine.core.bll.RemoveImageCommand] (pool-3-thread-48) [1208a48e] Command org.ovirt.engine.core.bll.RemoveImageCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: IRSGenericException: IRSErrorException: Failed to DeleteImageGroupVDS, error = Resource timeout: () I'm afraid that, if I delete the entry in the database table images, I'll run in much bigger troubles. Hans-Joachim --========GMXBoundary282001374137880130182 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hello,<b= r /> I tried to move a disk from on iSCSI to an other and back again.<= br />Finally I ended with 2 disks of the same name in a storage. One i= s in stauts ok, the other in status locked. I tried to put the locked into = status ok, and tried to delete it (even tried to destroy the storage c= ompletely) but without success. Please fine enclosed the log for= removing a disk from storage 2013-07-18 10:48:54,612 INFO = [org.ovirt.engine.core.bll.RemoveDiskCommand] (pool-3-thread-48) [3df2582b= ] Running command: RemoveDiskCommand internal: false. Entities affected :&n= bsp; ID: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 Type: Disk 2013-07-18 10= :48:54,640 INFO  [org.ovirt.engine.core.bll.RemoveImageCommand] (pool-= 3-thread-48) [1208a48e] Running command: RemoveImageCommand internal: true.= Entities affected :  ID: 95d9d760-18ea-4d9e-a785-02c32a36a781 Type: S= torage 2013-07-18 10:48:54,795 INFO  [org.ovirt.engine.core.bll.R= emoveImageCommand] (pool-3-thread-48) [1208a48e] Lock freed to object Engin= eLock [exclusiveLocks=3D key: 44976dd1-ad7e-4350-b70e-4d92abddd6f5 value: D= ISK , sharedLocks=3D key: f5453fad-ad60-4422-b099-baf65bb4fdf1 value: = VM ] 2013-07-18 10:50:55,287 ERROR [org.ovirt.engine.= core.vdsbroker.vdsbroker.BrokerCommandBase] (pool-3-thread-48) [1208a48e] F= ailed in DeleteImageGroupVDS method 2013-07-18 10:50:55,289 ERROR [org= .ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (pool-3-thread-48= ) [1208a48e] Error code ResourceTimeout and error message IRSGenericExcepti= on: IRSErrorException: Failed to DeleteImageGroupVDS, error =3D Resource ti= meout: () 2013-07-18 10:50:55,325 ERROR [org.ovirt.engine.core.vdsbrok= er.irsbroker.IrsBrokerCommand] (pool-3-thread-48) [1208a48e] IrsBroker::Fai= led::DeleteImageGroupVDS due to: IRSErrorException: IRSGenericException: IR= SErrorException: Failed to DeleteImageGroupVDS, error =3D Resource timeout:= () 2013-07-18 10:50:55,482 ERROR [org.ovirt.engine.core.vdsbrok= er.irsbroker.IrsBrokerCommand] (pool-3-thread-48) [1208a48e] IRS failover f= ailed - cant allocate vds server 2013-07-18 10:50:55,483 INFO  [o= rg.ovirt.engine.core.vdsbroker.irsbroker.DeleteImageGroupVDSCommand] (pool-= 3-thread-48) [1208a48e] FINISH, DeleteImageGroupVDSCommand, log id: 66c0099= 2 2013-07-18 10:50:55,485 ERROR [org.ovirt.engine.core.bll.RemoveImage= Command] (pool-3-thread-48) [1208a48e] Command org.ovirt.engine.core.bll.Re= moveImageCommand throw Vdc Bll exception. With error message VdcBLLExceptio= n: org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: IRSGenericE= xception: IRSErrorException: Failed to DeleteImageGroupVDS, error =3D Resou= rce timeout: () I'm afraid that, if I delete the entry in the da= tabase table images, I'll run in much bigger troubles. Hans-Joac= him --========GMXBoundary282001374137880130182--

2 1

[Users] oVirt Weekly Meeting Minutes -- 2013-06-17
by Mike Burns 22 Jul '13

22 Jul '13

Minutes: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-17-14.00.html Minutes (text): http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-17-14.00.txt Log: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-17-14.00.log.html ============================ #ovirt: oVirt Weekly Meeting ============================ Meeting started by mburns at 14:00:11 UTC. The full logs are available at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-17-14.00.log.html . Meeting summary --------------- * agenda and roll call (mburns, 14:00:23) * 3.3 status update (mburns, 14:00:30) * Workshops and Conferences (mburns, 14:00:47) * infra update (mburns, 14:00:50) * Other Topics (mburns, 14:00:53) * 3.3 status update (mburns, 14:03:07) * otopi ovirt-host-deploy ovirt-image-uploader ovirt-iso-uploader ovirt-log-collector all posted (mburns, 14:04:37) * ovirt-node base images available, will produce vdsm images once vdsm is available (mburns, 14:04:55) * vdsm rc1 does not include glance (mburns, 14:13:21) * respin to happen to include glance changes (mburns, 14:13:30) * ACTION: fsimonce to rebuild vdsm rc2 to include glance (mburns, 14:13:47) * ovirt scheduler (engine impact only) to merge today/tomorrow (mburns, 14:14:17) * scheduling api need 1.5-2 weeks (not a beta blocker) (mburns, 14:14:34) * cloud-init waiting on maintainer acceptance ( mpastern ) (mburns, 14:16:27) * neutron is merged (mburns, 14:18:34) * guest-agent packages are pending, not blockers for beta (mburns, 14:22:28) * ovirt-engine build to happen after scheduler code gets in (mburns, 14:26:05) * reports was delivered to mgoldboi, mburns to get it and upload to ovirt.org (mburns, 14:26:24) * plan going forward (mburns, 14:47:18) * merge scheduling stuff today/tomorrow (mburns, 14:47:30) * build new vdsm and engine (mburns, 14:47:37) * post everything up after build tomorrow (mburns, 14:47:45) * send announcement that the beta is available with a disclaimer that many features are not yet available in rest api (mburns, 14:48:23) * conferences and workshops (mburns, 14:49:05) * KVM Forum/LinuxCon EU/CloudOpen EU CFP closes on 21-July (mburns, 14:49:39) * KVM Forum/LinuxCon EU/CloudOpen EU CFP takes place on 21-23 October (mburns, 14:50:03) * planning on a oVirt Developers meet-up during this timeframe (mburns, 14:51:36) * Infra update (mburns, 14:51:57) * there was no infra meeting this week due a lack of people (ewoud, 14:53:29) * fedora 19 slaves on rackspace servers were added and more and more of their configuration is being puppeted (ewoud, 14:54:23) * infra team looking for a new project coordinator, more details next week (mburns, 14:56:01) * 3.3 readiness (revisited) (mburns, 14:56:22) * new bug found in engine -- "New Host" does not work. (mburns, 14:56:37) * trivial fix (mburns, 14:56:40) * oschreib to wait on engine build until the fix is merged (mburns, 14:56:49) * other topics (mburns, 14:56:55) Meeting ended at 14:59:17 UTC. Action Items ------------ * fsimonce to rebuild vdsm rc2 to include glance Action Items, by person ----------------------- * fsimonce * fsimonce to rebuild vdsm rc2 to include glance * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * mburns (116) * danken (26) * mskrivanek (21) * abonas (9) * oschreib (9) * doron (8) * ofri (8) * lvernia (6) * ewoud (4) * fsimonce (4) * hetz (4) * mpastern (4) * ovirtbot (3) * sgotliv (2) * dustins_ntap (1) * ydary (1) * ecohen (1) * sahina (1) * ofrenkel (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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[Users] oVirt developer meeting @ KVM Forum
by Dave Neary 22 Jul '13

22 Jul '13

Hi everyone, Put the date in your calendar! The oVirt developer meeting will be held in Edinburgh on October 23rd alongside the KVM Forum. As most of you know, the KVM Forum is happening alongside LinuxCon Europe and CloudOpen Europe in Edinburgh this year, on October 21-23. As we proposed to the oVirt board in January, we would like to take advantage of this gathering of KVM core developers to plan the future of the oVirt project too. In addition to the numerous oVirt presentations which have been proposed both for CloudOpen and the KVM Forum, we will be setting aside one day for developer working sessions. The agenda for these sessions is not (yet) set - we will have subject matter experts leading discussions on the future of their component, where oVirt fits into the broader world of virtualization and the cloud, and how we can grow the community. Among the topics which may be on the table are: * Storage - integration with Gluster, Ceph, Swift, Cinder, NetApp, EMC * Core virtualization - what's missing to make oVirt the best virtualization solution on the market? What's next? How can oVirt best take advantage of the latest KVM features? * Networking - Going beyond Quantum integration: L2 and L3 networking in oVirt * User interface & engine - making oVirt nicer to use and easeir to learn * Ecosystem - Integration with OpenStack, CloudStack; migration strategy from vSphere; integration with other 3rd party projects - what is our place in the world? * Community and marketing - Should we add a forum? How can we grow the user base and community of oVirt? (Note, these are just my ideas - topics will be set by session leaders on a specific topic). What next? First, if you are interested in the future of the oVirt project, please plan to attend the developer meeting. If you are active in oVirt, but cannot finance your travel to the event, please send an email to dneary(a)redhat.com - I can't promise anything, but we do not want budget constraints to be the main reason for someone missing the meeting. Second, if you are interested in leading a working session on one of the topics above, or a different topic which is important to you, please send an email to the Workshop program committee at workshop-pc(a)ovirt.org We will keep you posted with schedule updates and more details as plannign advances during the coming weeks. Thanks for your interest, and for your support of oVirt! Regards, Dave Neary. -- Dave Neary - Community Action and Impact Open Source and Standards, Red Hat - http://community.redhat.com Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13

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Re: [Users] How to run Xen kernel inside ovirt node!
by Mike Burns 21 Jul '13

21 Jul '13

On 07/18/2013 07:58 AM, Vishvendra Singh Chauhan wrote: > Hello mike, > Right now I m using fedora host with vdsm. And I instslled > vdsm-hook-nestedvt plugin. But I m unable to create it. I'm not familiar with the plugin other than it exists. re-directing back to the users@ list. Mike > > On 18 Jul 2013 17:07, "Mike Burns" <mburns(a)redhat.com > <mailto:mburns@redhat.com>> wrote: > > On 07/18/2013 03:04 AM, Vishvendra Singh Chauhan wrote: > > > > > On Thu, Jul 18, 2013 at 11:16 AM, Gianluca Cecchi > <gianluca.cecchi(a)gmail.com <mailto:gianluca.cecchi@gmail.com> > <mailto:gianluca.cecchi@gmail.__com > <mailto:gianluca.cecchi@gmail.com>>> wrote: > > On Thu, Jul 18, 2013 at 6:45 AM, Itamar Heim wrote: > > On 07/18/2013 06:59 AM, Vishvendra Singh Chauhan wrote: > >> > >> kernel it starts normally. But when i tried it > with Xen > kernel it > >> is > >> giving error related CPU. (kernel cpu )/* > >> > >> > >> oVirt is kvm based, not Xen - why do you expect it > to work > with a pv > >> kernel (iiuc)? > >> > >> > >> > >> Actually I want to create vm of rhel5 with xen. and > also want to > create > >> the vm of MS server 2012 with hyper-v. So i just want > to know is > this > >> possible or not in Ovirt ? > > > > > > Its not clear to me what you are trying to achieve - can you > please provide > > some more details? > > > > It seems to me he wants to test nested virtualization where: > L0 = Qemu/KVM (managed by oVirt) > L1 = Xen and/or Hyper-V > > Did I understand correctly? > > > Yes that is currect. Mr. Gianluca Cecchi . i want it.... > > > This is not possible currently with ovirt-node. You can achieve it > with a standard Fedora host with vdsm and vdsm-plugin-nestedvt > > Mike > > > > Gianluca > > > > > -- > /*Thanks and Regards.*/ > /*Vishvendra Singh Chauhan*/ > /*(*//*RHC{SA,E,SS,VA}CC{NA,__NP})*/ > /*+91-8750625343, +91-9555975004 > */ > http://chauhan-rhce.blogspot.__com > <http://chauhan-rhce.blogspot.com> > God First Work Hard Success is Sure... > > > _________________________________________________ > Users mailing list > Users(a)ovirt.org <mailto:Users@ovirt.org> > http://lists.ovirt.org/__mailman/listinfo/users > <http://lists.ovirt.org/mailman/listinfo/users> > >

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[Users] ovirt LACP/port aggregation fails to initialize on node boot
by Jason Keltz 21 Jul '13

21 Jul '13

I'm experimenting with LACP/port aggregation on my public network interface in my oVirt test setup. My goal is to bind two 1G ports together. Our network operations team configured two 1G switch ports appropriately, and I set up the bond between eth0 and eth1 on the node using the engine. I can't configure the IP of the interface statically because then I don't get the option to set a gateway, which I need for our public network. Using DHCP worked before enabling LACP (which acquires the gateway from the DHCP record). After enabling LACP, when the node boots, it doesn't get an address. The node gets hostname "localhost". I have to login to the admin, hit F2, "ifdown PublicNet" "ifup PublicNet", but then it works! There's obviously some minor delay issue during node initialization, but there should be some way to tell it to wait a bit longer? Jason. -- Jason Keltz Manager of Development Department of Electrical Engineering and Computer Science York University, Toronto, Canada Tel: 416-736-2100 x. 33570 Fax: 416-736-5872

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[Users] How to run xen kernel inside fedora host with nested vt
by Vishvendra Singh Chauhan 19 Jul '13

19 Jul '13

Hello Members, Please suggest me how can start rhel5 with xen inside of fedora vdsm host. where i already have vdsm-hook-nestedvt plugin. --

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