Re: [ovirt-users] [ovirt-devel] oVirt 3.6 Feature: Cumulative Network Usage Statistics
On Tue, Jan 27, 2015 at 12:03:38PM +0200, Lior Vernia wrote: On 26/01/15 15:45, Dan Kenigsberg wrote: On Mon, Dec 22, 2014 at 01:40:06PM +0200, Lior Vernia wrote: Hello users and developers, Just put up a feature page for the aforementioned feature; in summary, to report total RX/TX statistics for hosts and VMs in oVirt. This has been requested several times on the users mailing list, and is especially useful for accounting in VDI deployments. You're more than welcome to review the feature page: http://www.ovirt.org/Features/Cumulative_RX_TX_Statistics Sorry for the late review; I have a couple of questions/comments. - What do you mean by VDI use cases in the Benefit to oVirt sanpshot section? Do you refer to hosting services who would like to charge their customers based on actual bandwidth usage? Indeed, as well as monitoring utilisation by non-paying users (say inside the same organization). Changed the wording a little, as hosting services are really the prime candidate. - I've added another motivation: currently-reported rxRate/txRate can be utterly meaningless. I don't see reference to nasty negative flows: what happens if a host disappears? Or a VM? I suppose there's always a chance that some traffic would go unaccounted for. But do you expect to extract this information somehow? Either way, it should be mentioned as a caveat on the feature page. What do you mean by disappears? Engine loses connectivity to it? I meant the case of, say, Engine going down while VMs continue to chug bandwidth. One of these VMs dies (say, the user shuts it down). When Engine wakes up, it would find the VM in Down state. I wonder if Vdsm should keep the last tx/rx used by this VM so Engine can collect it, and charge the VM properly. A similar case can occur if a host is rebooted while Engine was away. But there I see no way to keep trace of the unaccounted-for badwidth. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start
- Original Message - From: Roy Golan rgo...@redhat.com To: Mikola Rose mr...@power-soft.com, Maor Lipchuk mlipc...@redhat.com Cc: users@ovirt.org Sent: Wednesday, January 28, 2015 12:02:50 PM Subject: Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start On 01/28/2015 11:04 AM, Mikola Rose wrote: -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:59 /Volumes/Raid1/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/data/__DIRECT_IO_TEST__ -rwxrwxrwx 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/iso/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 26 09:43 /Volumes/Raid1/vm/__DIRECT_IO_TEST__ Note, since removing the file the hosted_engine1 is starting up and everything seems fine but then all of a sudden it restarts. please attach some logs. Also may be related... root@powerhost1 ~]# engine-iso-uploader --ssh-user=36 upload -i iso rhel-server-6.6-x86_64-dvd.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): Uploading, please wait... INFO: Start uploading rhel-server-6.6-x86_64-dvd.iso ERROR: Unable to copy rhel-server-6.6-x86_64-dvd.iso to ISO storage domain on iso. ERROR: Error message is unable to test the available space on /Volumes/Raid1/iso Maor? Hi, I think this is related to the engine-iso-uploader tool, Sandro, do you have any insights about this? Regards, Maor On Jan 28, 2015, at 12:53 AM, Roy Golan rgo...@redhat.com mailto:rgo...@redhat.com wrote: On 01/28/2015 03:10 AM, Mikola Rose wrote: Hi there, I seem to have run into a problem. my hosted engine vm is failing to start; vdsm.log; Thread-20::DEBUG::2015-01-27 16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__) Reading domain in path /rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af Thread-20::ERROR::2015-01-27 16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 443b4931-667f-441f-98d8-51384e67a0af monitoring information Traceback (most recent call last): File /usr/share/vdsm/storage/domainMonitor.py, line 221, in _monitorDomain self.domain = sdCache.produce(self.sdUUID) File /usr/share/vdsm/storage/sdc.py, line 98, in produce domain.getRealDomain() File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain return self._cache._realProduce(self._sdUUID) File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce domain = self._findDomain(sdUUID) File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain dom = findMethod(sdUUID) File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID)) File /usr/share/vdsm/storage/fileSD.py, line 159, in __init__ validateFileSystemFeatures(sdUUID, self.mountpoint) File /usr/share/vdsm/storage/fileSD.py, line 88, in validateFileSystemFeatures oop.getProcessPool(sdUUID).directTouch(testFilePath) File /usr/share/vdsm/storage/outOfProcess.py, line 320, in directTouch ioproc.touch(path, flags, mode) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 507, in touch self.timeout) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 391, in _sendCommand raise OSError(errcode, errstr) OSError: [Errno 13] Permission denied I assume this is an nfs issue so I checked to see if I could create a file in the mounts from the host machine, which I could. My test bed is usign an old OS X NFS via xraid adn the export is ; /Volumes/Raid1 -maproot=root:wheel -network 192.168.1.0 -mask 255.255.255.0 drwxr-xr-x6 vdsm kvm 204 Jan 27 16:30 443b4931-667f-441f-98d8-51384e67a0af drwxr-xr-x4 vdsm kvm 136 Jan 27 12:32 data drwxr-xr-x4 vdsm kvm 136 Jan 27 00:18 iso drwxr-xr-x3 vdsm kvm 102 Jan 26 09:43 vm the host machine seems to mount the shares fine drwxr-xr-x 5 vdsm kvm 4096 Jan 27 12:28 . drwxr-xr-x 3 vdsm kvm 4096 Jan 27 10:04 .. drwxr-xr-x 13 vdsm kvm 544 Jan 27 00:12 192.168.1.32:_Volumes_Raid1 drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:12 192.168.1.32:_Volumes_Raid1_data drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:24 192.168.1.32:_Volumes_Raid1_iso and as I said above I can create files in any one of those mounts Is there a place I can look at to find the offending file? If that is the issue... Oddly enough everything worked until i rebooted, so I must have either changed something or something is buggered. please echo the output of find /Volumes/Raid1 -name __DIRECT_IO_TEST__ | xargs ls -la the failure is to create this file. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Mik Rose | Manager, IT
[ovirt-users] Network setup for load balance
Hello, I'm writing after a few weeks of trying to deploy the installation I had in mind without success. I'm a newbie using orvit and my problem may sound odd to some but I haven't been able to find a solution yet... I've searched all the Web. I have a server with two NICs (em1 and em2) and I want to bond them for load balancing. I installed oVirt 3.5.1 using the hosted-engine option with CentOS 7 on the hosted-engine and the host, and gluster on the host for the domain storage. Everything was fine during the installation and the system seems to work properly. ovirtmgmt is linked to em1. The problem is that now I can't bond em1 and em2 using the web GUI. I set up the bonding manually, it works but vdsmd is not starting afterwards. Should I have done the bond before installing oVirt? Is there any workaround to bond my NICs so that oVirt can use them for load balance? Shall I use other network setup for load balance (VLANs..)? Thanks in advanced, -- Carlos Ibrahim Arias *Consultor Ingeniero en Informática* Braimtec - Smart IT E: car...@braimtec.com M: +34 600 457 497 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] OVF Storage
Thanks i think you don't need the logs anymore Greetings Wolfgang -Ursprüngliche Nachricht- Von: Gilad Chaplik gchap...@redhat.com Gesendet: Mit 28 Januar 2015 10:13 An: Maor Lipchuk mlipc...@redhat.com CC: Wolfgang Bucher wolfgang.buc...@netland-mn.de; users@ovirt.org Betreff: Re: [ovirt-users] OVF Storage - Original Message - From: Maor Lipchuk mlipc...@redhat.com To: Wolfgang Bucher wolfgang.buc...@netland-mn.de Cc: users@ovirt.org Sent: Wednesday, January 28, 2015 11:01:19 AM Subject: Re: [ovirt-users] OVF Storage - Original Message - From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: users@ovirt.org Sent: Wednesday, January 28, 2015 9:01:45 AM Subject: Re: [ovirt-users] OVF Storage AW: [ovirt-users] OVF Storage Hello whitch logs do you need. Attached a screenshot of the messages. Hi wolfgang, The engine.log from your engine machine, and the vdsm logs from your hosts should be enough for now. Thanks, Maor I'm aware of this bug and it's reported by https://bugzilla.redhat.com/1185615 -Ursprüngliche Nachricht- Von: Allon Mureinik amure...@redhat.com Gesendet: Die 27 Januar 2015 23:01 An: Wolfgang Bucher wolfgang.buc...@netland-mn.de CC: users@ovirt.org; Liron Aravot lara...@redhat.com; Gilad Chaplik gchap...@redhat.com Betreff: Re: [ovirt-users] OVF Storage Wolfgang - can you attach the exact message please? and preferably the logs? Liron/Gilad - isn't this something we've fixed already? From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: users@ovirt.org Sent: Tuesday, January 27, 2015 10:23:46 PM Subject: [ovirt-users] OVF Storage Hello, i have create a new install of ovirt 3.51 on el7 with iscsi. All works fine but i get every hour a message : Failed to create OVF store disk for Storage Domain. any ideas greetings Wolfgang Bucher ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] OVF Storage
- Original Message - From: Maor Lipchuk mlipc...@redhat.com To: Wolfgang Bucher wolfgang.buc...@netland-mn.de Cc: users@ovirt.org Sent: Wednesday, January 28, 2015 11:01:19 AM Subject: Re: [ovirt-users] OVF Storage - Original Message - From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: users@ovirt.org Sent: Wednesday, January 28, 2015 9:01:45 AM Subject: Re: [ovirt-users] OVF Storage AW: [ovirt-users] OVF Storage Hello whitch logs do you need. Attached a screenshot of the messages. Hi wolfgang, The engine.log from your engine machine, and the vdsm logs from your hosts should be enough for now. Thanks, Maor I'm aware of this bug and it's reported by https://bugzilla.redhat.com/1185615 -Ursprüngliche Nachricht- Von: Allon Mureinik amure...@redhat.com Gesendet: Die 27 Januar 2015 23:01 An: Wolfgang Bucher wolfgang.buc...@netland-mn.de CC: users@ovirt.org; Liron Aravot lara...@redhat.com; Gilad Chaplik gchap...@redhat.com Betreff: Re: [ovirt-users] OVF Storage Wolfgang - can you attach the exact message please? and preferably the logs? Liron/Gilad - isn't this something we've fixed already? From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: users@ovirt.org Sent: Tuesday, January 27, 2015 10:23:46 PM Subject: [ovirt-users] OVF Storage Hello, i have create a new install of ovirt 3.51 on el7 with iscsi. All works fine but i get every hour a message : Failed to create OVF store disk for Storage Domain. any ideas greetings Wolfgang Bucher ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start
Il 28/01/2015 16:05, Maor Lipchuk ha scritto: - Original Message - From: Roy Golan rgo...@redhat.com To: Mikola Rose mr...@power-soft.com, Maor Lipchuk mlipc...@redhat.com Cc: users@ovirt.org Sent: Wednesday, January 28, 2015 12:02:50 PM Subject: Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start On 01/28/2015 11:04 AM, Mikola Rose wrote: -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:59 /Volumes/Raid1/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/data/__DIRECT_IO_TEST__ -rwxrwxrwx 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/iso/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 26 09:43 /Volumes/Raid1/vm/__DIRECT_IO_TEST__ Note, since removing the file the hosted_engine1 is starting up and everything seems fine but then all of a sudden it restarts. please attach some logs. Also may be related... root@powerhost1 ~]# engine-iso-uploader --ssh-user=36 upload -i iso rhel-server-6.6-x86_64-dvd.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): Uploading, please wait... INFO: Start uploading rhel-server-6.6-x86_64-dvd.iso ERROR: Unable to copy rhel-server-6.6-x86_64-dvd.iso to ISO storage domain on iso. ERROR: Error message is unable to test the available space on /Volumes/Raid1/iso Maor? Hi, I think this is related to the engine-iso-uploader tool, Sandro, do you have any insights about this? Please don't use UIDs like 36 as user. a command line like: ovirt-iso-uploader --ssh-user=root upload -i iso rhel-server-6.6-x86_64-dvd.iso or like ovirt-iso-uploader --ssh-user=your_user_in_kvm_group upload -i iso rhel-server-6.6-x86_64-dvd.iso should work. Regards, Maor On Jan 28, 2015, at 12:53 AM, Roy Golan rgo...@redhat.com mailto:rgo...@redhat.com wrote: On 01/28/2015 03:10 AM, Mikola Rose wrote: Hi there, I seem to have run into a problem. my hosted engine vm is failing to start; vdsm.log; Thread-20::DEBUG::2015-01-27 16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__) Reading domain in path /rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af Thread-20::ERROR::2015-01-27 16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 443b4931-667f-441f-98d8-51384e67a0af monitoring information Traceback (most recent call last): File /usr/share/vdsm/storage/domainMonitor.py, line 221, in _monitorDomain self.domain = sdCache.produce(self.sdUUID) File /usr/share/vdsm/storage/sdc.py, line 98, in produce domain.getRealDomain() File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain return self._cache._realProduce(self._sdUUID) File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce domain = self._findDomain(sdUUID) File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain dom = findMethod(sdUUID) File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID)) File /usr/share/vdsm/storage/fileSD.py, line 159, in __init__ validateFileSystemFeatures(sdUUID, self.mountpoint) File /usr/share/vdsm/storage/fileSD.py, line 88, in validateFileSystemFeatures oop.getProcessPool(sdUUID).directTouch(testFilePath) File /usr/share/vdsm/storage/outOfProcess.py, line 320, in directTouch ioproc.touch(path, flags, mode) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 507, in touch self.timeout) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 391, in _sendCommand raise OSError(errcode, errstr) OSError: [Errno 13] Permission denied I assume this is an nfs issue so I checked to see if I could create a file in the mounts from the host machine, which I could. My test bed is usign an old OS X NFS via xraid adn the export is ; /Volumes/Raid1 -maproot=root:wheel -network 192.168.1.0 -mask 255.255.255.0 drwxr-xr-x6 vdsm kvm 204 Jan 27 16:30 443b4931-667f-441f-98d8-51384e67a0af drwxr-xr-x4 vdsm kvm 136 Jan 27 12:32 data drwxr-xr-x4 vdsm kvm 136 Jan 27 00:18 iso drwxr-xr-x3 vdsm kvm 102 Jan 26 09:43 vm the host machine seems to mount the shares fine drwxr-xr-x 5 vdsm kvm 4096 Jan 27 12:28 . drwxr-xr-x 3 vdsm kvm 4096 Jan 27 10:04 .. drwxr-xr-x 13 vdsm kvm 544 Jan 27 00:12 192.168.1.32:_Volumes_Raid1 drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:12 192.168.1.32:_Volumes_Raid1_data drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:24 192.168.1.32:_Volumes_Raid1_iso and as I said above I can create files in any one of those mounts Is there a place I can look at to find the offending file? If that is the issue... Oddly enough everything worked until i rebooted, so I must have either changed something or something is buggered. please echo the output of find /Volumes/Raid1 -name __DIRECT_IO_TEST__ | xargs ls -la
Re: [ovirt-users] Does my Storage Domain crashed or is this iSCSI LUN's a problem?
On 26/01/15 13:05 +0100, shimano wrote:
Hi guys,
I'm trying to run one of my storage domains, which experienced failure.
Unfortunately, I meet a very nasty error (Storage domain does not exist).
Could someone tell me, how to try to restore this domain?
Could you try moving the host to Maintenance mode and then Activate it
again please. I've encountered situations where vdsm restarts and
engine does not reconnect storage until an Activate action happens.
Let's see if this is your issue.
P.S.
It's an oVirt 3.4.2-1.el6
**
/var/log/messages:
Jan 26 12:48:49 node002 vdsm TaskManager.Task ERROR
Task=`10d02993-b585-448f-9a50-bd3e8cda7082`::Unexpected error#012Traceback
(most recent call last):#012 File /usr/share/vdsm/storage/task.py, line
873, in _run#012return fn(*args, **kargs)#012 File
/usr/share/vdsm/logUtils.py, line 45, in wrapper#012res = f(*args,
**kwargs)#012 File /usr/share/vdsm/storage/hsm.py, line 2959, in
getVGInfo#012return dict(info=self.__getVGsInfo([vgUUID])[0])#012 File
/usr/share/vdsm/storage/hsm.py, line 2892, in __getVGsInfo#012vgList
= [lvm.getVGbyUUID(vgUUID) for vgUUID in vgUUIDs]#012 File
/usr/share/vdsm/storage/lvm.py, line 894, in getVGbyUUID#012raise
se.VolumeGroupDoesNotExist(vg_uuid: %s %
vgUUID)#012VolumeGroupDoesNotExist: Volume Group does not exist: ('vg_uuid:
gyaCWf-6VKi-lI9W-JT6H-IZdy-rIsB-hTvZ4O',)
Jan 26 12:48:49 node002 kernel: device-mapper: table: 253:26: multipath:
error getting device
Jan 26 12:48:49 node002 kernel: device-mapper: ioctl: error adding target
to table
**
/var/log/vdsm.log:
Thread-22::ERROR::2015-01-26
12:43:03,376::sdc::137::Storage.StorageDomainCache::(_findDomain) looking
for unfetched domain db52e9cb-7306-43fd-aff3-20831bc2bcaf
Thread-22::ERROR::2015-01-26
12:43:03,377::sdc::154::Storage.StorageDomainCache::(_findUnfetchedDomain)
looking for domain db52e9cb-7306-43fd-aff3-20831bc2bcaf
Thread-22::DEBUG::2015-01-26
12:43:03,377::lvm::373::OperationMutex::(_reloadvgs) Operation 'lvm reload
operation' got the operation mutex
Thread-22::DEBUG::2015-01-26
12:43:03,378::lvm::296::Storage.Misc.excCmd::(cmd) u'/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
obtain_device_list_from_udev=0 filter = [
\'a|/dev/mapper/mpathb|/dev/mapper/mpathc|/dev/mapper/mpathd|/dev/mapper/mpathe|/dev/mapper/mpathf|\',
\'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 | -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
db52e9cb-7306-43fd-aff3-20831bc2bcaf' (cwd None)
Thread-22::DEBUG::2015-01-26
12:43:03,462::lvm::296::Storage.Misc.excCmd::(cmd) FAILED: err = '
/dev/mapper/mpathc: Checksum error\n /dev/mapper/mpathc: Checksum error\n
Volume group db52e9cb-7306-43fd-aff3-20831bc2bcaf not found\n Skipping
volume group db52e9cb-7306-43fd-aff3-20831bc2bcaf\n'; rc = 5
Thread-22::WARNING::2015-01-26
12:43:03,466::lvm::378::Storage.LVM::(_reloadvgs) lvm vgs failed: 5 [] ['
/dev/mapper/mpathc: Checksum error', ' /dev/mapper/mpathc: Checksum
error', ' Volume group db52e9cb-7306-43fd-aff3-20831bc2bcaf not found',
' Skipping volume group db52e9cb-7306-43fd-aff3-20831bc2bcaf']
Thread-22::DEBUG::2015-01-26
12:43:03,466::lvm::415::OperationMutex::(_reloadvgs) Operation 'lvm reload
operation' released the operation mutex
Thread-22::ERROR::2015-01-26
12:43:03,477::sdc::143::Storage.StorageDomainCache::(_findDomain) domain
db52e9cb-7306-43fd-aff3-20831bc2bcaf not found
Traceback (most recent call last):
File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain
dom = findMethod(sdUUID)
File /usr/share/vdsm/storage/sdc.py, line 171, in _findUnfetchedDomain
raise se.StorageDomainDoesNotExist(sdUUID)
StorageDomainDoesNotExist: Storage domain does not exist:
(u'db52e9cb-7306-43fd-aff3-20831bc2bcaf',)
Thread-22::ERROR::2015-01-26
12:43:03,478::domainMonitor::239::Storage.DomainMonitorThread::(_monitorDomain)
Error while collecting domain db52e9cb-7306-43fd-aff3-20831bc2bcaf
monitoring information
Traceback (most recent call last):
File /usr/share/vdsm/storage/domainMonitor.py, line 204, in
_monitorDomain
self.domain = sdCache.produce(self.sdUUID)
File /usr/share/vdsm/storage/sdc.py, line 98, in produce
domain.getRealDomain()
File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain
return self._cache._realProduce(self._sdUUID)
File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce
domain = self._findDomain(sdUUID)
File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain
dom = findMethod(sdUUID)
File /usr/share/vdsm/storage/sdc.py,
[ovirt-users] [QE] oVirt 3.5.2 status
Hi, Development cycle for oVirt 3.5.2 release started and we're now going to schedule this release. A release management entry has been added for tracking the schedule of 3.5.2 [0] A bug tracker [1] has been created and currently has no open blockers. Maintainers: - Please be sure that 3.5 snapshot allow to create VMs - Please be sure that no pending patches are going to block the release - If any patch must block the RC release please raise the issue as soon as possible. There are still 44 bugs [2] targeted to 3.5.2. Excluding node and documentation bugs we still have 36 bugs [3] targeted to 3.5.2. Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.5.2 should not be released without them fixed. - Please update the target to 3.5.3 or later for bugs that won't be in 3.5.2: it will ease gathering the blocking bugs for next releases. - Please fill release notes, the page has been created here [4] Community: - If you're testing oVirt 3.5 nightly snapshot, please add yourself to the test page [5] [0] http://www.ovirt.org/OVirt_3.5.z_Release_Management#oVirt_3.5.2 [1] http://bugzilla.redhat.com/1186161 [2] http://goo.gl/crVJPH [3]http://goo.gl/2qTZZU [4] http://www.ovirt.org/OVirt_3.5.2_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.5.2_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] OVF Storage
- Original Message - From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: users@ovirt.org Sent: Wednesday, January 28, 2015 9:01:45 AM Subject: Re: [ovirt-users] OVF Storage AW: [ovirt-users] OVF Storage Hello whitch logs do you need. Attached a screenshot of the messages. Hi wolfgang, The engine.log from your engine machine, and the vdsm logs from your hosts should be enough for now. Thanks, Maor -Ursprüngliche Nachricht- Von: Allon Mureinik amure...@redhat.com Gesendet: Die 27 Januar 2015 23:01 An: Wolfgang Bucher wolfgang.buc...@netland-mn.de CC: users@ovirt.org; Liron Aravot lara...@redhat.com; Gilad Chaplik gchap...@redhat.com Betreff: Re: [ovirt-users] OVF Storage Wolfgang - can you attach the exact message please? and preferably the logs? Liron/Gilad - isn't this something we've fixed already? From: Wolfgang Bucher wolfgang.buc...@netland-mn.de To: users@ovirt.org Sent: Tuesday, January 27, 2015 10:23:46 PM Subject: [ovirt-users] OVF Storage Hello, i have create a new install of ovirt 3.51 on el7 with iscsi. All works fine but i get every hour a message : Failed to create OVF store disk for Storage Domain. any ideas greetings Wolfgang Bucher ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] change network MTU settings without taking all the VMs down?
Hi Darrell! There's currently no clean way to do this - we'll be looking to fix this in 3.6 (https://bugzilla.redhat.com/show_bug.cgi?id=1055454). You haven't mentioned which version of oVirt you're running - if it's 3.4 or lower, I think it would suffice to change ifcfg files on your hypervisors and restart the network service. The network will then appear as out-of-sync in the GUI, but should be fully functional with MTU 1500. You'd also want the network configuration to be saved in case of future rollbacks - Dan, how would that be done? If you're running 3.5, I think you need to run some vdsm shell commands on the hypervisor as we've added an abstraction layer for configuration persistence above ifcfg files - again I'll ask Dan to chime in. As for getting the engine network configuration to MTU 1500 (for future hypervisor configuration and for networks to not appear as out-of-sync on existing ones) without taking down all the VMs (or hot-unplugging NICs) at one point - I don't think there's currently a way other than hacking the DB... Just leaving the network out-of-sync on the hosts could result in inconveniences later on when configuring host networking. Is it worth the trouble of getting MTU 1500 instead of 1448? I presume the difference in performance would be negligible. Or are you experiencing incoming frames being dropped due to having 1500 bytes instead of 1448?... Either way, as you mentioned taking down the VMs can be a last resort, or wait for 3.6 where it should be simpler :) Yours, Lior. On 27/01/15 19:43, Darrell Budic wrote: I finally got a couple of networks our from behind a wan based layer 2 bridge that required me to run at MTU 1448, and would like to get back up to MTU 1500. I see the GUI won’t let me do that while the network is in use. Any way around this, clean or otherwise? Restarting VMs to update them is ok, just trying to avoid having to take everything down at the same time. -Darrell ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start
-rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:59 /Volumes/Raid1/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/data/__DIRECT_IO_TEST__ -rwxrwxrwx 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/iso/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 26 09:43 /Volumes/Raid1/vm/__DIRECT_IO_TEST__ Note, since removing the file the hosted_engine1 is starting up and everything seems fine but then all of a sudden it restarts. Also may be related... root@powerhost1 ~]# engine-iso-uploader --ssh-user=36 upload -i iso rhel-server-6.6-x86_64-dvd.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): Uploading, please wait... INFO: Start uploading rhel-server-6.6-x86_64-dvd.iso ERROR: Unable to copy rhel-server-6.6-x86_64-dvd.iso to ISO storage domain on iso. ERROR: Error message is unable to test the available space on /Volumes/Raid1/iso On Jan 28, 2015, at 12:53 AM, Roy Golan rgo...@redhat.commailto:rgo...@redhat.com wrote: On 01/28/2015 03:10 AM, Mikola Rose wrote: Hi there, I seem to have run into a problem. my hosted engine vm is failing to start; vdsm.log; Thread-20::DEBUG::2015-01-27 16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__) Reading domain in path /rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af Thread-20::ERROR::2015-01-27 16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 443b4931-667f-441f-98d8-51384e67a0af monitoring information Traceback (most recent call last): File /usr/share/vdsm/storage/domainMonitor.py, line 221, in _monitorDomain self.domain = sdCache.produce(self.sdUUID) File /usr/share/vdsm/storage/sdc.py, line 98, in produce domain.getRealDomain() File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain return self._cache._realProduce(self._sdUUID) File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce domain = self._findDomain(sdUUID) File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain dom = findMethod(sdUUID) File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID)) File /usr/share/vdsm/storage/fileSD.py, line 159, in __init__ validateFileSystemFeatures(sdUUID, self.mountpoint) File /usr/share/vdsm/storage/fileSD.py, line 88, in validateFileSystemFeatures oop.getProcessPool(sdUUID).directTouch(testFilePath) File /usr/share/vdsm/storage/outOfProcess.py, line 320, in directTouch ioproc.touch(path, flags, mode) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 507, in touch self.timeout) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 391, in _sendCommand raise OSError(errcode, errstr) OSError: [Errno 13] Permission denied I assume this is an nfs issue so I checked to see if I could create a file in the mounts from the host machine, which I could. My test bed is usign an old OS X NFS via xraid adn the export is ; /Volumes/Raid1 -maproot=root:wheel -network 192.168.1.0 -mask 255.255.255.0 drwxr-xr-x6 vdsm kvm 204 Jan 27 16:30 443b4931-667f-441f-98d8-51384e67a0af drwxr-xr-x4 vdsm kvm 136 Jan 27 12:32 data drwxr-xr-x4 vdsm kvm 136 Jan 27 00:18 iso drwxr-xr-x3 vdsm kvm 102 Jan 26 09:43 vm the host machine seems to mount the shares fine drwxr-xr-x 5 vdsm kvm 4096 Jan 27 12:28 . drwxr-xr-x 3 vdsm kvm 4096 Jan 27 10:04 .. drwxr-xr-x 13 vdsm kvm 544 Jan 27 00:12 192.168.1.32:_Volumes_Raid1 drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:12 192.168.1.32:_Volumes_Raid1_data drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:24 192.168.1.32:_Volumes_Raid1_iso and as I said above I can create files in any one of those mounts Is there a place I can look at to find the offending file? If that is the issue... Oddly enough everything worked until i rebooted, so I must have either changed something or something is buggered. please echo the output of find /Volumes/Raid1 -name __DIRECT_IO_TEST__ | xargs ls -la the failure is to create this file. ___ Users mailing list Users@ovirt.orgmailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Mik Rose | Manager, IT - Support Services | PowerSoft Development Corp 1 (250) 642-0295 x23 http://www.power-soft.comhttp://www.power-soft.com/ Live Supporthttps://secure.logmeinrescue.com/Customer/Download.aspx?EntryID=15095831 This e-mail may be privileged and/or confidential, and the sender does not waive any related rights and obligations. Any distribution, use or copying of this e-mail or the information it contains by other than an intended recipient is unauthorized. If you received this e-mail in error, please advise me (by return e-mail or otherwise) immediately. ___ Users mailing list Users@ovirt.org
Re: [ovirt-users] change network MTU settings without taking all the VMs down?
On Wed, Jan 28, 2015 at 11:03:14AM +0200, Lior Vernia wrote: Hi Darrell! There's currently no clean way to do this - we'll be looking to fix this in 3.6 (https://bugzilla.redhat.com/show_bug.cgi?id=1055454). You haven't mentioned which version of oVirt you're running - if it's 3.4 or lower, I think it would suffice to change ifcfg files on your hypervisors and restart the network service. The network will then appear as out-of-sync in the GUI, but should be fully functional with MTU 1500. You'd also want the network configuration to be saved in case of future rollbacks - Dan, how would that be done? up to 3.4, nothing else should be done (assuming the network config was already declared safe and survived reboot). ifcfg is the only persistent copy. If you're running 3.5, I think you need to run some vdsm shell commands on the hypervisor as we've added an abstraction layer for configuration persistence above ifcfg files - again I'll ask Dan to chime in. In 3.5 we've added a Vdsm-side persistent copy of the network, which sits under /var/lib/vdsm/netconf/nets. You should edit the json definitions therein in order to ensure proper network startup after boot. As for getting the engine network configuration to MTU 1500 (for future hypervisor configuration and for networks to not appear as out-of-sync on existing ones) without taking down all the VMs (or hot-unplugging NICs) at one point - I don't think there's currently a way other than hacking the DB... Just leaving the network out-of-sync on the hosts could result in inconveniences later on when configuring host networking. Is it worth the trouble of getting MTU 1500 instead of 1448? I presume the difference in performance would be negligible. Or are you experiencing incoming frames being dropped due to having 1500 bytes instead of 1448?... Either way, as you mentioned taking down the VMs can be a last resort, or wait for 3.6 where it should be simpler :) Yours, Lior. On 27/01/15 19:43, Darrell Budic wrote: I finally got a couple of networks our from behind a wan based layer 2 bridge that required me to run at MTU 1448, and would like to get back up to MTU 1500. I see the GUI won’t let me do that while the network is in use. Any way around this, clean or otherwise? Restarting VMs to update them is ok, just trying to avoid having to take everything down at the same time. -Darrell ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] name of virtual machine and hostname
Good morning, I tried cloud-init. I installed a package cloud-init, and everything works fine. Thank you so much for you work. Nicola 2015-01-15 11:18 GMT+01:00 nicola.gentile.to nicola.gentile...@gmail.com: Il 15/01/2015 10:04, Simone Tiraboschi ha scritto: - Original Message - From: nicola gentile nicola.gentile...@gmail.com To: Users@ovirt.org Sent: Wednesday, January 14, 2015 2:33:35 PM Subject: Re: [ovirt-users] name of virtual machine and hostname Good morning, sorry if I reply only now. Let me explain better. Once generated the vms, the hostname of the vms are the same of the template, but I wish it was centos-01, centos-02, etc. Is it possible? Yes, you can use cloud-init to set some parameters for each VM including the hostname. You should install the cloud-init rpm on your VMs (it would probably better to do it on the template one) and than you can set the parameters for each VM from 'Initial run' tab under 'Advanced option'. Thank you so much, I will try as soon as possible. Thanks, Nicola 2014-06-29 15:43 GMT+02:00 Moti Asayag masa...@redhat.com: - Original Message - From: Shahar Havivi shah...@redhat.com To: Antoni Segura Puimedon asegu...@redhat.com Cc: Users@ovirt.org Sent: Sunday, June 29, 2014 11:12:24 AM Subject: Re: [ovirt-users] name of virtual machine and hostname On 27.06.14 05:18, Antoni Segura Puimedon wrote: - Original Message - From: nicola gentile nicola.gentile...@gmail.com To: Users@ovirt.org Sent: Friday, June 27, 2014 11:16:51 AM Subject: [ovirt-users] name of virtual machine and hostname Good morning, I would like to ask you an information. After I have installed ovirt, I have created a pool of vm with name like centos-?? (from 1 to 20) and then ovirt generated 20 vm with name centos-1, centos-2, centos-3 etc. etc. The problem is when the vm starts the hostname is not the same of the vm name in ovirt but is the same name of the template. Is it possible to make sure that the name of vm and the hostname is identical? I guess that the way to go about it would be to use the cloudinit integration. I've not tried it myself, but: http://www.ovirt.org/Features/Cloud-Init_Integration states that setting the hostname was one of the planned features when the integration was designed. Setting the host name via cloud-init is currently supported - you can set it via the Add/Edit VM via the Initial Run section or try to run-once the VM and look at the same initial Run section. Please note that if you do Edit a VM that already run ie already initialized oVirt engine will not send the cloud-init data, you will need to use run-once dialog. What you reported looks like a bug - the VM name should be the hostname and not the template name. Unless Nicola referred to the template's host name, from which the vm pool was created. It might be if the template wasn't sealed. Nicola, could you clarify what did you mean by template name which appears as the host name ? Thanks, Moti Care to report the bug on bugzilla? Thank you, Shahar Havivi. Best regard Nicola Gentile ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start
On 01/28/2015 03:10 AM, Mikola Rose wrote: Hi there, I seem to have run into a problem. my hosted engine vm is failing to start; vdsm.log; Thread-20::DEBUG::2015-01-27 16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__) Reading domain in path /rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af Thread-20::ERROR::2015-01-27 16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 443b4931-667f-441f-98d8-51384e67a0af monitoring information Traceback (most recent call last): File /usr/share/vdsm/storage/domainMonitor.py, line 221, in _monitorDomain self.domain = sdCache.produce(self.sdUUID) File /usr/share/vdsm/storage/sdc.py, line 98, in produce domain.getRealDomain() File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain return self._cache._realProduce(self._sdUUID) File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce domain = self._findDomain(sdUUID) File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain dom = findMethod(sdUUID) File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID)) File /usr/share/vdsm/storage/fileSD.py, line 159, in __init__ validateFileSystemFeatures(sdUUID, self.mountpoint) File /usr/share/vdsm/storage/fileSD.py, line 88, in validateFileSystemFeatures oop.getProcessPool(sdUUID).directTouch(testFilePath) File /usr/share/vdsm/storage/outOfProcess.py, line 320, in directTouch ioproc.touch(path, flags, mode) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 507, in touch self.timeout) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 391, in _sendCommand raise OSError(errcode, errstr) OSError: [Errno 13] Permission denied I assume this is an nfs issue so I checked to see if I could create a file in the mounts from the host machine, which I could. My test bed is usign an old OS X NFS via xraid adn the export is ; /Volumes/Raid1 -maproot=root:wheel -network 192.168.1.0 -mask 255.255.255.0 drwxr-xr-x6 vdsm kvm 204 Jan 27 16:30 443b4931-667f-441f-98d8-51384e67a0af drwxr-xr-x4 vdsm kvm 136 Jan 27 12:32 data drwxr-xr-x4 vdsm kvm 136 Jan 27 00:18 iso drwxr-xr-x3 vdsm kvm 102 Jan 26 09:43 vm the host machine seems to mount the shares fine drwxr-xr-x 5 vdsm kvm 4096 Jan 27 12:28 . drwxr-xr-x 3 vdsm kvm 4096 Jan 27 10:04 .. drwxr-xr-x 13 vdsm kvm 544 Jan 27 00:12 192.168.1.32:_Volumes_Raid1 drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:12 192.168.1.32:_Volumes_Raid1_data drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:24 192.168.1.32:_Volumes_Raid1_iso and as I said above I can create files in any one of those mounts Is there a place I can look at to find the offending file? If that is the issue... Oddly enough everything worked until i rebooted, so I must have either changed something or something is buggered. please echo the output of find /Volumes/Raid1 -name __DIRECT_IO_TEST__ | xargs ls -la the failure is to create this file. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start
On 01/28/2015 11:04 AM, Mikola Rose wrote: -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:59 /Volumes/Raid1/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/data/__DIRECT_IO_TEST__ -rwxrwxrwx 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/iso/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 26 09:43 /Volumes/Raid1/vm/__DIRECT_IO_TEST__ Note, since removing the file the hosted_engine1 is starting up and everything seems fine but then all of a sudden it restarts. please attach some logs. Also may be related... root@powerhost1 ~]# engine-iso-uploader --ssh-user=36 upload -i iso rhel-server-6.6-x86_64-dvd.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): Uploading, please wait... INFO: Start uploading rhel-server-6.6-x86_64-dvd.iso ERROR: Unable to copy rhel-server-6.6-x86_64-dvd.iso to ISO storage domain on iso. ERROR: Error message is unable to test the available space on /Volumes/Raid1/iso Maor? On Jan 28, 2015, at 12:53 AM, Roy Golan rgo...@redhat.com mailto:rgo...@redhat.com wrote: On 01/28/2015 03:10 AM, Mikola Rose wrote: Hi there, I seem to have run into a problem. my hosted engine vm is failing to start; vdsm.log; Thread-20::DEBUG::2015-01-27 16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__) Reading domain in path /rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af Thread-20::ERROR::2015-01-27 16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 443b4931-667f-441f-98d8-51384e67a0af monitoring information Traceback (most recent call last): File /usr/share/vdsm/storage/domainMonitor.py, line 221, in _monitorDomain self.domain = sdCache.produce(self.sdUUID) File /usr/share/vdsm/storage/sdc.py, line 98, in produce domain.getRealDomain() File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain return self._cache._realProduce(self._sdUUID) File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce domain = self._findDomain(sdUUID) File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain dom = findMethod(sdUUID) File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID)) File /usr/share/vdsm/storage/fileSD.py, line 159, in __init__ validateFileSystemFeatures(sdUUID, self.mountpoint) File /usr/share/vdsm/storage/fileSD.py, line 88, in validateFileSystemFeatures oop.getProcessPool(sdUUID).directTouch(testFilePath) File /usr/share/vdsm/storage/outOfProcess.py, line 320, in directTouch ioproc.touch(path, flags, mode) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 507, in touch self.timeout) File /usr/lib/python2.6/site-packages/ioprocess/__init__.py, line 391, in _sendCommand raise OSError(errcode, errstr) OSError: [Errno 13] Permission denied I assume this is an nfs issue so I checked to see if I could create a file in the mounts from the host machine, which I could. My test bed is usign an old OS X NFS via xraid adn the export is ; /Volumes/Raid1 -maproot=root:wheel -network 192.168.1.0 -mask 255.255.255.0 drwxr-xr-x6 vdsm kvm 204 Jan 27 16:30 443b4931-667f-441f-98d8-51384e67a0af drwxr-xr-x4 vdsm kvm 136 Jan 27 12:32 data drwxr-xr-x4 vdsm kvm 136 Jan 27 00:18 iso drwxr-xr-x3 vdsm kvm 102 Jan 26 09:43 vm the host machine seems to mount the shares fine drwxr-xr-x 5 vdsm kvm 4096 Jan 27 12:28 . drwxr-xr-x 3 vdsm kvm 4096 Jan 27 10:04 .. drwxr-xr-x 13 vdsm kvm 544 Jan 27 00:12 192.168.1.32:_Volumes_Raid1 drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:12 192.168.1.32:_Volumes_Raid1_data drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:24 192.168.1.32:_Volumes_Raid1_iso and as I said above I can create files in any one of those mounts Is there a place I can look at to find the offending file? If that is the issue... Oddly enough everything worked until i rebooted, so I must have either changed something or something is buggered. please echo the output of find /Volumes/Raid1 -name __DIRECT_IO_TEST__ | xargs ls -la the failure is to create this file. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Mik Rose | Manager, IT - Support Services | *PowerSoft Development Corp* 1 (250) 642-0295 x23 http://www.power-soft.com http://www.power-soft.com/ Live Support https://secure.logmeinrescue.com/Customer/Download.aspx?EntryID=15095831 This e-mail may be privileged and/or confidential, and the sender does not waive any related rights and obligations. Any distribution, use or copying of this e-mail or the information it contains by other than an intended recipient is unauthorized. If you received this e-mail in error, please advise me (by return e-mail or otherwise) immediately.
[ovirt-users] How to disable SSL for oVirt webadmin and userportal??
Dear Sir, When I connecting to the http://ovirt_FQDN/ovirt-engine/ , then I can see link of User Portal and Administration Portal. But when I click either of one link, it will be redirect to http*s*://ovirt_FQDN/ovirt-engine/userportal/?locale=en_US#login or http*s*://ovirt_FQDN/ovirt-engine/webadmin/?locale=en_US#login. I don't want to connect via https, please teach me how to disable SSL for oVirt webadmin and userportal(or not to redirect to https)?? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] hashed adminpassword?
Can I hash the password in OVESETUP_CONFIG/adminPassword, I'd like to have puppet run the installer with an answer file and don't like this password stored in clear text in foreman and the documentation. I know it doesn't guarantee security on it's own, but not everyone has to see that my password is 123456 ;- Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts Tel: 053 20 30 270 i...@netbulae.euStaalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] change network MTU settings without taking all the VMs down?
Hi Darell, you could switch the vNICs to different/empty network for a while. Or if possible you can just shut down the VMs that should do the trick as well. HTH Martin Pavlik RHEV QE On 27 Jan 2015, at 21:59, Donny Davis do...@cloudspin.me wrote: I'm on the same.. And I see the issue. Why don't you create a new network with the correct parameters and then move the network the VM is attached to On Jan 27, 2015 1:39 PM, Darrell Budic bu...@onholyground.com wrote: Try changing that custom MTU and hitting OK. I get: on 3.5 and 3.5.1. What version are you running? On Jan 27, 2015, at 2:04 PM, Donny Davis do...@cloudspin.me wrote: Maybe I missed your question, but I can change the MTU from the gui without any problems. As long as you make sure there are not any vm's on the host you are trying to sync, I have experienced no issues. Donny -Original Message- From: Darrell Budic [mailto:bu...@onholyground.com] Sent: Tuesday, January 27, 2015 12:30 PM To: Donny Davis Cc: users@ovirt.org Subject: Re: [ovirt-users] change network MTU settings without taking all the VMs down? Except you can’t change the network MTU setting in the first place on the network in the GUI. I’ve thought about doing it in the database, with a migration as you mention. Just checking first for better options :) On Jan 27, 2015, at 12:08 PM, Donny Davis do...@cloudspin.me wrote: Migrate the vms between hosts, and when a host gets to no running VMS you can sync that network. Donny D cloudspin.meOn Jan 27, 2015 10:43 AM, Darrell Budic bu...@onholyground.com wrote: I finally got a couple of networks our from behind a wan based layer 2 bridge that required me to run at MTU 1448, and would like to get back up to MTU 1500. I see the GUI won’t let me do that while the network is in use. Any way around this, clean or otherwise? Restarting VMs to update them is ok, just trying to avoid having to take everything down at the same time. -Darrell ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Capture.PNG ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] gluster only hosts managed by oVirt?
On 01/28/2015 04:56 AM, Kanagaraj wrote: On 01/27/2015 06:47 PM, Sven Kieske wrote: On 27/01/15 13:56, Jorick Astrego wrote: For both we provision some custom os install and configuration. Currently I am only able to manage and view gluster volumes from ovirt when the Enable Gluster Service is enabled for the Cluster. Right? AFAIK correct. Right. There is a Enable Virt Service flag but the options is selected and greyed out. So I'm not able to disable it. Mhm this is sad. I'm not aware of any bug tracking this, will you open one? It's also possible I missed it, there are too many bugs to remember them all. This can happen if there are any VMS in the cluster you are trying to edit. Do you have any VMS running on the cluster? If you create cluster with just 'Enable Gluster Service' selected, you should be able to manage your gluster hosts. Here the hosts need not to have any virtualization stuff in it. Thanks, Kanagaraj Ah this could be a problem, I had been testing with nodes too that I removed although I cannot remember the exact sequence. There may have been some remnants of vm's on there, I'm currently reprovisioning the whole environment so I cannot check. What I did test before wiping everything, is creating a new cluster and I was able to deselect the virt service and select gluster only. So that appears to work, nice! One problem I already noticed is that the import current gluster setup function doesn't work properly in our environment. We use a seperate gluster storage lan that isn't the sepearated from our ovirtmgmt lan and I think this messes things up a bit. But I will see after provisioning has finished. Thanks a lot so far! Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts Tel: 053 20 30 270 i...@netbulae.euStaalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] [QE][ACTION REQUIRED] oVirt 3.6.0 status
Hi, I haven't many news for 3.6 this week: ACTION: Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc [1] and reviewed by maintainers. Finished the review process, the remaining key milestones for this release will be scheduled. For reference, external project schedules we're tracking are: Fedora 22: 2015-05-19 Foreman 1.8.0: 2015-03-01 GlusterFS 3.7: 2015-04-29 OpenStack Kilo: 2015-04-30 QEMU 2.3.0: 2015-03-27 The tracker bug for 3.6.0 [2] currently shows no blockers. There are 530 bugs [3] targeted to 3.6.0. Excluding node and documentation bugs we have 489 bugs [4] targeted to 3.6.0. [1] http://goo.gl/9X3G49 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1155425 [3] https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_release%3A3.6.0%20Product%3AoVirt%20status%3Anew%2Cassigned%2Cpost [4] http://goo.gl/ZbUiMc -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] problem adding storage connection
Hi Lars, Are you still getting VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS? If so, try to log in into the engine DataBase and call: SELECT * FROM storage_server_connections where connection ilike '%[Your connection path]%'; See if you get the connection, and then remove it by executing: delete from storage_server_connections where id = '[Your id from the last select operation' Please let me know if that helps. Regards, Maor - Original Message - From: Lars Nielsen l...@steinwurf.com To: Martin Pavlík mpav...@redhat.com Cc: users users@ovirt.org Sent: Thursday, January 22, 2015 8:55:05 AM Subject: Re: [ovirt-users] problem adding storage connection On 20/01/15 09:30, Lars Nielsen wrote: On 20/01/15 09:09, Martin Pavlík wrote: ccing Carlos as he might be able to help Hi Lars, 1) remove as many restrictions as you can from your NFS export , allow all to access and restrict it back step by step if removing restriction will work 2) make sure that exported folders have owner and group vdsm:kvm (aka 36:36) 3) pls check (and provide) /var/log/vdsm/vdsm.log and /var/log/vdsm/supervdsm.log on the hypervisor which is storage pool manager (aka SPM), you can identify it on hosts tab in GUI Martin On 20 Jan 2015, at 08:51, Lars Nielsen l...@steinwurf.com wrote: On 15/01/15 16:38, Donny Davis wrote: Also check to see if there are any directories that have been created in your nfs exports Donny -Original Message- From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of Martin Pavlík Sent: Thursday, January 15, 2015 8:01 AM To: Lars Nielsen Cc: users@ovirt.org Subject: Re: [ovirt-users] problem adding storage connection Hi Lars, are you sure you want to use net mask 225.225.225.0? IMO you want to use 255.255.255.0 If it does not help please supply logs /var/log/ovirt-engine/engine.log - from engine node (RHEV-M) and /var/log/vdsm/vdsm.log so we can see detailed error message HTH Martin Pavlik RHEV QE On 15 Jan 2015, at 14:22, Lars Nielsen l...@steinwurf.com wrote: Hello again. And thanks for the help, now I can create hosts, which run :) However I have run into a bit more trouble, again which seems a bit strange to me. When trying to added a new Storage connection, I get this: Error while executing action: Cannot add Storage Connection. Storage connection already exists. https://dl.dropboxusercontent.com/u/55488/ovirt_storage_problem.png My exports file, look like this: /home/iso 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) /home/import_data 192.168.0.112/225.225.225.0(rw,sync,no_subtree_check,all_squash,anonui d=36,anongid=36) Copied from the oVirt basic setup guide. And I have restarted my NFS server service, and create the directories. Can some one help with this? and explain the problem to me? If you need more info, please tell me. Thanks and Best Regards - Lars ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users Hey. I tried fixing it by changing 225.225.225.0 to 255.255.255.0 to no avail. So please help me again, I have looked through logs, and found this: 015-01-20 08:40:14,177 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-4) Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: User admin logged in. 2015-01-20 08:40:14,226 INFO [org.ovirt.engine.core.bll.aaa.LoginUserCommand] (ajp--127.0.0.1-8702-5) Running command: LoginUserCommand internal: false. 2015-01-20 08:41:04,709 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock Acquired to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ] 2015-01-20 08:41:04,711 WARN [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] CanDoAction of action AddStorageServerConnection failed. Reasons:VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS 2015-01-20 08:41:04,711 INFO [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand] (ajp--127.0.0.1-8702-10) [27222a90] Lock freed to object EngineLock [exclusiveLocks= key: 192.168.0.112:/home/data value: STORAGE_CONNECTION , sharedLocks= ] But I am not really sure what to do, to fix it :) The complete oVirt log folder can be found here:
Re: [ovirt-users] How to disable SSL for oVirt webadmin and userportal??
- Original Message - From: greatboy fish greatboyf...@gmail.com To: users@ovirt.org Sent: Wednesday, January 28, 2015 12:27:11 PM Subject: [ovirt-users] How to disable SSL for oVirt webadmin and userportal?? Dear Sir, When I connecting to the http://ovirt_FQDN/ovirt-engine/ , then I can see link of User Portal and Administration Portal. But when I click either of one link, it will be redirect to http s ://ovirt_FQDN/ovirt-engine/userportal/?locale=en_US#login or http s ://ovirt_FQDN/ovirt-engine/webadmin/?locale=en_US#login. I don't want to connect via https, please teach me how to disable SSL for oVirt webadmin and userportal(or not to redirect to https )?? Is there a specific reason why you wish to avoid secure connection? Without this passwords and other sensitive information will be sent as plain. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] MaxVmNameLengthNonWindows not set right ?
Hi Matt, could you provide log collector files so we can track where the issue is? Just run engine-log-collector on the machine with engine. It will guide you through the log collection. Also if you can copy paste a few lines from log containing the error here it helps with problem localization. Thanks Martin Pavlik RHEV QE On 25 Jan 2015, at 22:15, Matt . yamakasi@gmail.com wrote: Hi, My VM doesn' t want to start because the vdsm host says it's over 45 characters or so. This is set: # engine-config -g MaxVmNameLengthNonWindows MaxVmNameLengthNonWindows: 64 version: general But when I set it to 80 it also doesn't start. What goes wrong here ? It's a Linux VM. Thanks, Matt ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Howto restart VMs on the Unknown state?
Hi community! 1. I have two VM on the Unknown state and cant reset them.2. Another problem that this vms on the host with the status Down. But the Confirm 'Host has been Rebooted' is not working for me.This host is fully functional, but ovirt-engine dont want change state to Up. How i can restart a VMs? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] hashed adminpassword?
- Original Message - From: Jorick Astrego j.astr...@netbulae.eu To: users@ovirt.org Sent: Wednesday, January 28, 2015 1:22:07 PM Subject: [ovirt-users] hashed adminpassword? Can I hash the password in OVESETUP_CONFIG/adminPassword, I'd like to have puppet run the installer with an answer file and don't like this password stored in clear text in foreman and the documentation. I know it doesn't guarantee security on it's own, but not everyone has to see that my password is 123456 ;- Unfortunately, no. Due to pass incorrect usage of crypto, the admin was stored within database encrypted and not hashed. As a result, during setup the actual password is required. This will be changed when the new internal provider will be implemented to 3.6[1] [1] http://www.ovirt.org/Features/AAA_JDBC Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts Tel: 053 20 30 270i...@netbulae.euStaalsteden 4-3AKvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Strange Issue after guest VM reboot | boot failed :- not a bootable disk
Hi Punit, Can you try to create another vm the same as this one, but without installing all these packages, see if it reproduces after some time. If not please provide a list of the packages you installed, maybe the problem is somewhere there. If it does reproduce please provide again the vdsm log and also the engine log. Another thing to check would be the connectivity to your storage, when this happened, the storage domain was up? can you try ping the storage server from the host if it happens again? What os is installed on your host? 10x. Sefi. - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Martin Pavlik mpav...@redhat.com, Kanagaraj kmayi...@redhat.com Sent: Wednesday, January 28, 2015 5:58:27 AM Subject: [ovirt-users] Strange Issue after guest VM reboot | boot failed :- not a bootable disk Hi, I have created one vm in the ovirt successfully...it was working finei login to it and download some httpd packages etcafter 5-10 min...it stop receving the commands from SSH ...if nothing help then I power off the machine… then power on again.. then the VM display the error that boot failed :- not a bootable disk Even the disk is bootable... I try to change it several ways but still the VM can not up VDSM Logs :- http://ur1.ca/jk66n Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] change network MTU settings without taking all the VMs down?
So adding a new network was the way you went??On Jan 28, 2015 9:22 AM, Darrell Budic bu...@onholyground.com wrote: 3.5.1. It’s really a “clean and tidy” thing now that I’ve got the network cleaned up, so not urgent but nice to have. Thanks for the info! On Jan 28, 2015, at 4:05 AM, Dan Kenigsberg dan...@redhat.com wrote: On Wed, Jan 28, 2015 at 11:03:14AM +0200, Lior Vernia wrote: Hi Darrell! There's currently no clean way to do this - we'll be looking to fix this in 3.6 (https://bugzilla.redhat.com/show_bug.cgi?id=1055454). You haven't mentioned which version of oVirt you're running - if it's 3.4 or lower, I think it would suffice to change ifcfg files on your hypervisors and restart the network service. The network will then appear as out-of-sync in the GUI, but should be fully functional with MTU 1500. You'd also want the network configuration to be saved in case of future rollbacks - Dan, how would that be done? up to 3.4, nothing else should be done (assuming the network config was already declared safe and survived reboot). ifcfg is the only persistent copy. If you're running 3.5, I think you need to run some vdsm shell commands on the hypervisor as we've added an abstraction layer for configuration persistence above ifcfg files - again I'll ask Dan to chime in. In 3.5 we've added a Vdsm-side persistent copy of the network, which sits under /var/lib/vdsm/netconf/nets. You should edit the json definitions therein in order to ensure proper network startup after boot. As for getting the engine network configuration to MTU 1500 (for future hypervisor configuration and for networks to not appear as out-of-sync on existing ones) without taking down all the VMs (or hot-unplugging NICs) at one point - I don't think there's currently a way other than hacking the DB... Just leaving the network out-of-sync on the hosts could result in inconveniences later on when configuring host networking. Is it worth the trouble of getting MTU 1500 instead of 1448? I presume the difference in performance would be negligible. Or are you experiencing incoming frames being dropped due to having 1500 bytes instead of 1448?... Either way, as you mentioned taking down the VMs can be a last resort, or wait for 3.6 where it should be simpler :) Yours, Lior. On 27/01/15 19:43, Darrell Budic wrote: I finally got a couple of networks our from behind a wan based layer 2 bridge that required me to run at MTU 1448, and would like to get back up to MTU 1500. I see the GUI won’t let me do that while the network is in use. Any way around this, clean or otherwise? Restarting VMs to update them is ok, just trying to avoid having to take everything down at the same time. -Darrell ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Strange Issue after guest VM reboot | boot failed :- not a bootable disk
HI Sefi, I found the reason...i did the dd and fio to check the disk performance...this process overwrite the MBR... Thanks, Punit On Wed, Jan 28, 2015 at 8:51 PM, Sefi Litmanovich slitm...@redhat.com wrote: Hi Punit, Can you try to create another vm the same as this one, but without installing all these packages, see if it reproduces after some time. If not please provide a list of the packages you installed, maybe the problem is somewhere there. If it does reproduce please provide again the vdsm log and also the engine log. Another thing to check would be the connectivity to your storage, when this happened, the storage domain was up? can you try ping the storage server from the host if it happens again? What os is installed on your host? 10x. Sefi. - Original Message - From: Punit Dambiwal hypu...@gmail.com To: users@ovirt.org, Martin Pavlik mpav...@redhat.com, Kanagaraj kmayi...@redhat.com Sent: Wednesday, January 28, 2015 5:58:27 AM Subject: [ovirt-users] Strange Issue after guest VM reboot | boot failed :- not a bootable disk Hi, I have created one vm in the ovirt successfully...it was working finei login to it and download some httpd packages etcafter 5-10 min...it stop receving the commands from SSH ...if nothing help then I power off the machine… then power on again.. then the VM display the error that boot failed :- not a bootable disk Even the disk is bootable... I try to change it several ways but still the VM can not up VDSM Logs :- http://ur1.ca/jk66n Thanks, Punit ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] update 3.5 - 3.5.1
Fails because of this: ERROR ] dwhd is currently running. Its hostname is ovirtdwh01prod Please stop it before running Setup. There is no host anymore! And yes I tried the bug work around and no it didn't work... And yes I'm getting a little bit frustrated about updating oVirt lately.. Sorry... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] update 3.5 - 3.5.1
Solved it. 2015-01-29 7:11 GMT+01:00 Koen Vanoppen vanoppen.k...@gmail.com: Fails because of this: ERROR ] dwhd is currently running. Its hostname is ovirtdwh01prod Please stop it before running Setup. There is no host anymore! And yes I tried the bug work around and no it didn't work... And yes I'm getting a little bit frustrated about updating oVirt lately.. Sorry... ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start
Il 28/01/2015 18:39, Mikola Rose ha scritto: Hi Sandro I was was trying both Here is the debug version... [root@powerhost1 ~]# engine-iso-uploader -v upload -i iso /tmp/rhel-server-6.6-x86_64-dvd.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): DEBUG: API Vendor(ovirt.org http://ovirt.org)API Version(3.5.0) DEBUG: id=1328bbfe-f05a-4779-ac34-560b213ece11 address=192.168.1.32 path=/Volumes/Raid1/iso Uploading, please wait... DEBUG: local NFS mount point is /tmp/tmpCjZhA_ DEBUG: NFS mount command (/bin/mount -t nfs -o rw,sync,soft 192.168.1.32:/Volumes/Raid1/iso /tmp/tmpCjZhA_) DEBUG: /bin/mount -t nfs -o rw,sync,soft 192.168.1.32:/Volumes/Raid1/iso /tmp/tmpCjZhA_ DEBUG: _cmds(['/bin/mount', '-t', 'nfs', '-o', 'rw,sync,soft', '192.168.1.32:/Volumes/Raid1/iso', '/tmp/tmpCjZhA_']) DEBUG: returncode(32) DEBUG: STDOUT() DEBUG: STDERR(mount.nfs: Connection timed out ) ERROR: mount.nfs: Connection timed out DEBUG: /bin/umount -t nfs -f /tmp/tmpCjZhA_ DEBUG: /bin/umount -t nfs -f /tmp/tmpCjZhA_ DEBUG: _cmds(['/bin/umount', '-t', 'nfs', '-f', '/tmp/tmpCjZhA_']) DEBUG: returncode(1) DEBUG: STDOUT() DEBUG: STDERR(umount2: Invalid argument umount: /tmp/tmpCjZhA_: not mounted ) DEBUG: umount2: Invalid argument umount: /tmp/tmpCjZhA_: not mounted The NFS connection timed out may depend on several factors. CCing storage guys that may assist you better than me on this. Could this be associated with the auto negotiation of the nfs version? Is there a way I can specify nfs3 on the mount or on the export(os x) On Jan 28, 2015, at 6:11 AM, Sandro Bonazzola sbona...@redhat.com mailto:sbona...@redhat.com wrote: Il 28/01/2015 16:05, Maor Lipchuk ha scritto: - Original Message - From: Roy Golan rgo...@redhat.com mailto:rgo...@redhat.com To: Mikola Rose mr...@power-soft.com mailto:mr...@power-soft.com, Maor Lipchuk mlipc...@redhat.com mailto:mlipc...@redhat.com Cc: users@ovirt.org mailto:users@ovirt.org Sent: Wednesday, January 28, 2015 12:02:50 PM Subject: Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start On 01/28/2015 11:04 AM, Mikola Rose wrote: -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:59 /Volumes/Raid1/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/data/__DIRECT_IO_TEST__ -rwxrwxrwx 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/iso/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 26 09:43 /Volumes/Raid1/vm/__DIRECT_IO_TEST__ Note, since removing the file the hosted_engine1 is starting up and everything seems fine but then all of a sudden it restarts. please attach some logs. Also may be related... root@powerhost1 ~]# engine-iso-uploader --ssh-user=36 upload -i iso rhel-server-6.6-x86_64-dvd.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): Uploading, please wait... INFO: Start uploading rhel-server-6.6-x86_64-dvd.iso ERROR: Unable to copy rhel-server-6.6-x86_64-dvd.iso to ISO storage domain on iso. ERROR: Error message is unable to test the available space on /Volumes/Raid1/iso Maor? Hi, I think this is related to the engine-iso-uploader tool, Sandro, do you have any insights about this? Please don't use UIDs like 36 as user. a command line like: ovirt-iso-uploader --ssh-user=root upload -i iso rhel-server-6.6-x86_64-dvd.iso or like ovirt-iso-uploader --ssh-user=your_user_in_kvm_group upload -i iso rhel-server-6.6-x86_64-dvd.iso should work. Regards, Maor On Jan 28, 2015, at 12:53 AM, Roy Golan rgo...@redhat.com mailto:rgo...@redhat.com mailto:rgo...@redhat.com wrote: On 01/28/2015 03:10 AM, Mikola Rose wrote: Hi there, I seem to have run into a problem. my hosted engine vm is failing to start; vdsm.log; Thread-20::DEBUG::2015-01-27 16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__) Reading domain in path /rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af Thread-20::ERROR::2015-01-27 16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 443b4931-667f-441f-98d8-51384e67a0af monitoring information Traceback (most recent call last): File /usr/share/vdsm/storage/domainMonitor.py, line 221, in _monitorDomain self.domain = sdCache.produce(self.sdUUID) File /usr/share/vdsm/storage/sdc.py, line 98, in produce domain.getRealDomain() File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain return self._cache._realProduce(self._sdUUID) File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce domain = self._findDomain(sdUUID) File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain dom = findMethod(sdUUID) File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID)) File
Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start
Hi Sandro I was was trying both Here is the debug version... [root@powerhost1 ~]# engine-iso-uploader -v upload -i iso /tmp/rhel-server-6.6-x86_64-dvd.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): DEBUG: API Vendor(ovirt.orghttp://ovirt.org) API Version(3.5.0) DEBUG: id=1328bbfe-f05a-4779-ac34-560b213ece11 address=192.168.1.32 path=/Volumes/Raid1/iso Uploading, please wait... DEBUG: local NFS mount point is /tmp/tmpCjZhA_ DEBUG: NFS mount command (/bin/mount -t nfs -o rw,sync,soft 192.168.1.32:/Volumes/Raid1/iso /tmp/tmpCjZhA_) DEBUG: /bin/mount -t nfs -o rw,sync,soft 192.168.1.32:/Volumes/Raid1/iso /tmp/tmpCjZhA_ DEBUG: _cmds(['/bin/mount', '-t', 'nfs', '-o', 'rw,sync,soft', '192.168.1.32:/Volumes/Raid1/iso', '/tmp/tmpCjZhA_']) DEBUG: returncode(32) DEBUG: STDOUT() DEBUG: STDERR(mount.nfs: Connection timed out ) ERROR: mount.nfs: Connection timed out DEBUG: /bin/umount -t nfs -f /tmp/tmpCjZhA_ DEBUG: /bin/umount -t nfs -f /tmp/tmpCjZhA_ DEBUG: _cmds(['/bin/umount', '-t', 'nfs', '-f', '/tmp/tmpCjZhA_']) DEBUG: returncode(1) DEBUG: STDOUT() DEBUG: STDERR(umount2: Invalid argument umount: /tmp/tmpCjZhA_: not mounted ) DEBUG: umount2: Invalid argument umount: /tmp/tmpCjZhA_: not mounted Could this be associated with the auto negotiation of the nfs version? Is there a way I can specify nfs3 on the mount or on the export(os x) On Jan 28, 2015, at 6:11 AM, Sandro Bonazzola sbona...@redhat.commailto:sbona...@redhat.com wrote: Il 28/01/2015 16:05, Maor Lipchuk ha scritto: - Original Message - From: Roy Golan rgo...@redhat.commailto:rgo...@redhat.com To: Mikola Rose mr...@power-soft.commailto:mr...@power-soft.com, Maor Lipchuk mlipc...@redhat.commailto:mlipc...@redhat.com Cc: users@ovirt.orgmailto:users@ovirt.org Sent: Wednesday, January 28, 2015 12:02:50 PM Subject: Re: [ovirt-users] oVirt 3.5.1 - VM hostedengine Failing to start On 01/28/2015 11:04 AM, Mikola Rose wrote: -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:59 /Volumes/Raid1/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/data/__DIRECT_IO_TEST__ -rwxrwxrwx 1 vdsm kvm 0 Jan 28 00:55 /Volumes/Raid1/iso/__DIRECT_IO_TEST__ -rwxr-xr-x 1 vdsm kvm 0 Jan 26 09:43 /Volumes/Raid1/vm/__DIRECT_IO_TEST__ Note, since removing the file the hosted_engine1 is starting up and everything seems fine but then all of a sudden it restarts. please attach some logs. Also may be related... root@powerhost1 ~]# engine-iso-uploader --ssh-user=36 upload -i iso rhel-server-6.6-x86_64-dvd.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): Uploading, please wait... INFO: Start uploading rhel-server-6.6-x86_64-dvd.iso ERROR: Unable to copy rhel-server-6.6-x86_64-dvd.iso to ISO storage domain on iso. ERROR: Error message is unable to test the available space on /Volumes/Raid1/iso Maor? Hi, I think this is related to the engine-iso-uploader tool, Sandro, do you have any insights about this? Please don't use UIDs like 36 as user. a command line like: ovirt-iso-uploader --ssh-user=root upload -i iso rhel-server-6.6-x86_64-dvd.iso or like ovirt-iso-uploader --ssh-user=your_user_in_kvm_group upload -i iso rhel-server-6.6-x86_64-dvd.iso should work. Regards, Maor On Jan 28, 2015, at 12:53 AM, Roy Golan rgo...@redhat.commailto:rgo...@redhat.com mailto:rgo...@redhat.com wrote: On 01/28/2015 03:10 AM, Mikola Rose wrote: Hi there, I seem to have run into a problem. my hosted engine vm is failing to start; vdsm.log; Thread-20::DEBUG::2015-01-27 16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__) Reading domain in path /rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af Thread-20::ERROR::2015-01-27 16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain) Error while collecting domain 443b4931-667f-441f-98d8-51384e67a0af monitoring information Traceback (most recent call last): File /usr/share/vdsm/storage/domainMonitor.py, line 221, in _monitorDomain self.domain = sdCache.produce(self.sdUUID) File /usr/share/vdsm/storage/sdc.py, line 98, in produce domain.getRealDomain() File /usr/share/vdsm/storage/sdc.py, line 52, in getRealDomain return self._cache._realProduce(self._sdUUID) File /usr/share/vdsm/storage/sdc.py, line 122, in _realProduce domain = self._findDomain(sdUUID) File /usr/share/vdsm/storage/sdc.py, line 141, in _findDomain dom = findMethod(sdUUID) File /usr/share/vdsm/storage/nfsSD.py, line 122, in findDomain return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID)) File /usr/share/vdsm/storage/fileSD.py, line 159, in __init__ validateFileSystemFeatures(sdUUID, self.mountpoint) File /usr/share/vdsm/storage/fileSD.py, line 88, in validateFileSystemFeatures oop.getProcessPool(sdUUID).directTouch(testFilePath) File /usr/share/vdsm/storage/outOfProcess.py, line 320, in directTouch
[ovirt-users] oVirt Weekly Meeting Minutes -- 2015-01-28
Minutes: http://ovirt.org/meetings/ovirt/2015/ovirt.2015-01-28-15.01.html Minutes (text): http://ovirt.org/meetings/ovirt/2015/ovirt.2015-01-28-15.01.txt Log: http://ovirt.org/meetings/ovirt/2015/ovirt.2015-01-28-15.01.log.html = #ovirt: oVirt Weekly Sync = Meeting started by ydary at 15:01:05 UTC. The full logs are available at http://ovirt.org/meetings/ovirt/2015/ovirt.2015-01-28-15.01.log.html . Meeting summary --- * Agenda and roll Call (ydary, 15:02:15) * infra update (ydary, 15:02:15) * 3.5.z updates (ydary, 15:02:15) * 3.6.0 status (ydary, 15:02:15) * conferences and workshops (ydary, 15:02:15) * other topics (ydary, 15:02:16) * infra update (ydary, 15:03:19) * several engine jobs have been failing and they are being addressed (ydary, 15:07:02) * Nightly repositories have been refreshed and should contain new rpms with 3.6 cluster level support (ydary, 15:07:56) * dcaro has sent a proposal for new standard build and test procedure, to generalize all the CI jobs: http://etherpad.ovirt.org/p/build-and-test-standards. Please reply on the thread if you have any questions or replies: http://lists.ovirt.org/pipermail/devel/2015-January/009731.html (ydary, 15:12:44) * There is a chance 3.6 cluster level support is missing due to lack of libvirt support for 3.6 or due to packaging issue. (ydary, 15:16:17) * ACTION: sbonazzo to update on 3.6 cluster level support in nightly builds next week (ydary, 15:18:37) * see discussion in CentOS Virt SIG meeting: http://lists.centos.org/pipermail/centos-virt/2015-January/004232.html (ydary, 15:23:13) * 3.5.z updates (ydary, 15:23:33) * 3.5.2 status from this morning: http://lists.ovirt.org/pipermail/users/2015-January/030899.html (ydary, 15:24:57) * A regression in 3.5.1 causes failure to create ovf_store disk, a async release to address this will be released as 3.5.1.1 once the fix is merged (https://bugzilla.redhat.com/1185615) (ydary, 15:29:25) * oVirt 3.5.2 release schedule to be publish this week, probably 25/02 RC and 04/03 GA (ydary, 15:36:26) * 3.6 status (ydary, 15:37:10) * Status of 3.6: http://lists.ovirt.org/pipermail/users/2015-January/030911.html (ydary, 15:38:01) * integration update on 3.6.0: fc21 support feature has been dropped due to oVirt 3.6.0 timeline GAing after fc22 release. (ydary, 15:41:00) * update on 3.6.0: vdsm 4.17 not reporting that it supports 3.6 clusters during early stages of development, causing non-operational hosts in a 3.6 cluster. Users can no use any 3.6 feature. danken, to merge patch to resolve this in VDSM.t (ydary, 15:43:34) * infra updates 3.6.0: no one attended from the team. (ydary, 15:47:19) * Network updates for 3.6.0: Management network as a role is in very late review stages, might go in soon. (ydary, 15:49:15) * Node 3.6 updates: currently no updates (ydary, 15:50:38) * UX 3.6 updates: currently no updates (ydary, 15:51:54) * virt 3.6 updates: Working on feature with clear requirements, progress is slow. Patches on virt-v2v integration posted and are being reviewed. (ydary, 15:56:31) * storage 3.6 updates: no one for storage team to update (ydary, 16:00:46) * SLA 3.6 updates: SLA still in planning, no further updates. (ydary, 16:01:43) * conferences and workshops (ydary, 16:02:28) * FOSDEM is this weekend, Booth schedules and talks are here at http://etherpad.ovirt.org/p/ovirt-fosdem-15. (ydary, 16:04:32) * The FOSDEM oVirt social meetup will be Saturday, Jan. 31 at 20:30 in the Au Bon Vieux Temps Impasse Saint-Nicolas 4, 1000 Bruxelles. (ydary, 16:05:45) * All oVirt community members are invited for excellent beer and socializing! https://plus.google.com/103481186631922352759/about?gl=ushl=en (ydary, 16:05:57) * The half-day workshop for FOSSAsia in Singapore is getting planned. The Korea user group is very close to committing a speaker, which means we will need just one more speaker to fill the event schedule. (ydary, 16:06:33) * amureini will be giving a talk at DevConfCZ in Feb, after FOSDEM. (ydary, 16:06:53) * bkp and jbrooks will be among the speakers at SCALE in Los Angeles speaking about oVirt. (ydary, 16:07:15) * other topics (ydary, 16:07:39) * The moVirt subproject's wiki page is now up at http://www.ovirt.org/Project_moVirt. This will be used to start the voting process to admit moVirt as a formal subproject. (ydary, 16:08:53) * Following up on last meeting action items, legal is still looking into setting up an oVirt account in the Google Play store now, as well as checking trademarks, if any, for moVirt. (ydary, 16:09:39) Meeting ended at 16:11:24 UTC. Action Items * sbonazzo to update on 3.6 cluster level support in nightly builds
Re: [ovirt-users] change network MTU settings without taking all the VMs down?
3.5.1. It’s really a “clean and tidy” thing now that I’ve got the network cleaned up, so not urgent but nice to have. Thanks for the info! On Jan 28, 2015, at 4:05 AM, Dan Kenigsberg dan...@redhat.com wrote: On Wed, Jan 28, 2015 at 11:03:14AM +0200, Lior Vernia wrote: Hi Darrell! There's currently no clean way to do this - we'll be looking to fix this in 3.6 (https://bugzilla.redhat.com/show_bug.cgi?id=1055454). You haven't mentioned which version of oVirt you're running - if it's 3.4 or lower, I think it would suffice to change ifcfg files on your hypervisors and restart the network service. The network will then appear as out-of-sync in the GUI, but should be fully functional with MTU 1500. You'd also want the network configuration to be saved in case of future rollbacks - Dan, how would that be done? up to 3.4, nothing else should be done (assuming the network config was already declared safe and survived reboot). ifcfg is the only persistent copy. If you're running 3.5, I think you need to run some vdsm shell commands on the hypervisor as we've added an abstraction layer for configuration persistence above ifcfg files - again I'll ask Dan to chime in. In 3.5 we've added a Vdsm-side persistent copy of the network, which sits under /var/lib/vdsm/netconf/nets. You should edit the json definitions therein in order to ensure proper network startup after boot. As for getting the engine network configuration to MTU 1500 (for future hypervisor configuration and for networks to not appear as out-of-sync on existing ones) without taking down all the VMs (or hot-unplugging NICs) at one point - I don't think there's currently a way other than hacking the DB... Just leaving the network out-of-sync on the hosts could result in inconveniences later on when configuring host networking. Is it worth the trouble of getting MTU 1500 instead of 1448? I presume the difference in performance would be negligible. Or are you experiencing incoming frames being dropped due to having 1500 bytes instead of 1448?... Either way, as you mentioned taking down the VMs can be a last resort, or wait for 3.6 where it should be simpler :) Yours, Lior. On 27/01/15 19:43, Darrell Budic wrote: I finally got a couple of networks our from behind a wan based layer 2 bridge that required me to run at MTU 1448, and would like to get back up to MTU 1500. I see the GUI won’t let me do that while the network is in use. Any way around this, clean or otherwise? Restarting VMs to update them is ok, just trying to avoid having to take everything down at the same time. -Darrell ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] [Users] A mobile monitoring application for oVirt
Il 03/apr/2014 16:37 Martin Betak mbe...@redhat.com ha scritto: This is still under heavy development, but first usable version can be found at [1] [Snip] feature requests and general feedback are very welcome. You can file any issues directly at [2]. [Snip] [1] https://github.com/matobet/moVirt/blob/master/moVirt/moVirt.apk [2] https://github.com/matobet/moVirt/issues Hello Are the above links yet the right ones to use for apk download/install and issue tracking in case I want to test movirt? Thanks Gianluca ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
