After upgrade only 1/3 hosts is running Node 4.4.6
by Jayme
I updated my three server HCI cluster from 4.4.5 to 4.4.6. All hosts
updated successfully and rebooted and are active. I notice that only one
host out of the three is actually running oVirt node 4.4.6 and the other
two are running 4.4.5. If I check for upgrade in admin it shows no upgrades
available.
Why are two hosts still running 4.4.5 after being successfully
upgraded/rebooted and how can I get them on 4.4.6 if no upgrades are being
found?
2 years, 11 months
[ANN] oVirt 4.4.7 First Release Candidate is now available for testing
by Lev Veyde
oVirt 4.4.7 First Release Candidate is now available for testing
The oVirt Project is pleased to announce the availability of oVirt 4.4.7
First Release Candidate for testing, as of May 27th, 2021.
This update is the seventh in a series of stabilization updates to the 4.4
series.
How to prevent hosts entering emergency mode after upgrade from oVirt 4.4.1
Note: Upgrading from 4.4.2 GA or later should not require re-doing these
steps, if already performed while upgrading from 4.4.1 to 4.4.2 GA. These
are only required to be done once.
Due to Bug 1837864 <https://bugzilla.redhat.com/show_bug.cgi?id=1837864> -
Host enter emergency mode after upgrading to latest build
If you have your root file system on a multipath device on your hosts you
should be aware that after upgrading from 4.4.1 to 4.4.7 you may get your
host entering emergency mode.
In order to prevent this be sure to upgrade oVirt Engine first, then on
your hosts:
1.
Remove the current lvm filter while still on 4.4.1, or in emergency mode
(if rebooted).
2.
Reboot.
3.
Upgrade to 4.4.7 (redeploy in case of already being on 4.4.7).
4.
Run vdsm-tool config-lvm-filter to confirm there is a new filter in
place.
5.
Only if not using oVirt Node:
- run "dracut --force --add multipath” to rebuild initramfs with the
correct filter configuration
6.
Reboot.
Documentation
-
If you want to try oVirt as quickly as possible, follow the instructions
on the Download <https://ovirt.org/download/> page.
-
For complete installation, administration, and usage instructions, see
the oVirt Documentation <https://ovirt.org/documentation/>.
-
For upgrading from a previous version, see the oVirt Upgrade Guide
<https://ovirt.org/documentation/upgrade_guide/>.
-
For a general overview of oVirt, see About oVirt
<https://ovirt.org/community/about.html>.
Important notes before you try it
Please note this is a pre-release build.
The oVirt Project makes no guarantees as to its suitability or usefulness.
This pre-release must not be used in production.
Installation instructions
For installation instructions and additional information please refer to:
https://ovirt.org/documentation/
This release is available now on x86_64 architecture for:
* Red Hat Enterprise Linux 8.4 or similar
* CentOS Stream 8
This release supports Hypervisor Hosts on x86_64 and ppc64le architectures
for:
* Red Hat Enterprise Linux 8.4 or similar
* CentOS Stream 8
* oVirt Node 4.4 based on CentOS Stream 8 (available for x86_64 only)
See the release notes [1] for installation instructions and a list of new
features and bugs fixed.
Notes:
- oVirt Appliance is already available based on CentOS Stream 8
- oVirt Node NG is already available based on CentOS Stream 8
Additional Resources:
* Read more about the oVirt 4.4.7 release highlights:
http://www.ovirt.org/release/4.4.7/
* Get more oVirt project updates on Twitter: https://twitter.com/ovirt
* Check out the latest project news on the oVirt blog:
http://www.ovirt.org/blog/
[1] http://www.ovirt.org/release/4.4.7/
[2] http://resources.ovirt.org/pub/ovirt-4.4-pre/iso/
--
Lev Veyde
Senior Software Engineer, RHCE | RHCVA | MCITP
Red Hat Israel
<https://www.redhat.com>
lev(a)redhat.com | lveyde(a)redhat.com
<https://red.ht/sig>
TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
2 years, 11 months
Unable to migrate VMs
by Jayme
I have a three node oVirt 4.4.5 cluster running oVirt node hosts. Storage
is mix of GlusterFS and NFS. Everything has been running smoothly, but the
other day I noticed many VMs had invalid snapshots. I run a script to
export OVA for VMs for backup purposes, exports seemed to have been fine
but snapshots failed to delete at the end. I was able to manually delete
the snapshots through oVirt admin GUI without any errors/warnings and the
VMs have been running fine and can restart them without problems.
I thought this problem may be due to snapshot bug which is supposedly fixed
in oVirt 4.4.6. I decided to start upgrading cluster to 4.4.6 and am now
having a problem with VMs not being able to migrate.
When I migrate any VM (doesn't seem to matter which host to and from) the
process starts but stops at 0-1%. Eventually after 15-30 minutes or more
the tasks are all completed by the VM is not migrated.
I am unable to migrate any VMs and as such I cannot place any host in
maintenance mode.
I've attaching some VDSM logs from source and destination hosts, these were
after initiating a migration of a single VM
I'm seeing some errors in the logs regarding the migration stalling, but
not able to determine why its stalling.
2021-05-27 17:10:22,167+0000 INFO (jsonrpc/4) [api.host] FINISH
getAllVmIoTunePolicies return={'status': {'code': 0, 'message': 'Done'},
'io_tune_policies_dict': {'f8f4e4a1-b565-4663-8962-c8804dbb86fb':
{'policy': [], 'current_values': [{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme1n1/bce04425-1d25-4489-bdab-2834a1a57db8/images/38b27cce-c744-4a12-85a3-3af07d386da2/93c1e793-f8cb-42c9-86a6-0e9ce4a6023a',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'2b87204f-f695-474a-9f08-47b85fcac366': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/f2e0c9f3-ab0d-441a-85a6-07a42e78b5a8/848f353e-6787-4e20-ab7b-0541ebd852c6',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'26332421-54a3-4afc-90e7-551a7e314c80': {'policy': [], 'current_values':
[{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/b7a785f9-307b-42af-9bbe-23cac884fe97/ed1d027e-a36a-4e6b-9207-119915044e06',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'60edbd80-dad7-4bf8-8fd1-e138413cf9f6': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/535fcb2e-ece9-4d50-86fe-bf6264d11ae1/6c01a036-8a14-46ba-a4b4-fe4f66a586a3',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdb', 'path': '/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/1f467fb5-5ea7-42ba-bace-f175c86791b2/cbe8327f-9b7f-442f-a650-6888bb11a674',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdd', 'path': '/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/c93956d5-c88d-41f9-8c38-9f5f62cc90dd/3920b46c-5fab-4b63-b47f-2fa5c6714c36',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'beeefe06-78a0-4e14-a932-cc8d734d542d': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/glusterSD/gluster0.grove.silverorange.com:_data__sdb/30fd0a2f-ab42-4a8a-8f0b-67242dc2d15d/images/310d8b3e-d578-418d-9802-dc0ebcea06d6/aa758c51-8478-4273-aeef-d4b374b8d6b4',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdb', 'path':
'/rhev/data-center/mnt/glusterSD/gluster0.grove.silverorange.com:_data__sdb/30fd0a2f-ab42-4a8a-8f0b-67242dc2d15d/images/4072fda1-ec82-45c9-b353-91fceb13bf08/891f5982-dead-48b4-8907-caa1e309fa82',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'7e5156de-649d-4904-9092-21a699242a37': {'policy': [], 'current_values':
[{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/ca0c1208-a7aa-4ef6-a450-4a40bd4455f3/a2335199-ddd4-429b-b55d-f4d527081fd3',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]}}}
from=::1,35012 (api:54)
2021-05-27 17:10:31,118+0000 WARN (migmon/7e5156de) [virt.vm]
(vmId='7e5156de-649d-4904-9092-21a699242a37') Migration stalling: remaining
(32863MiB) > lowmark (32863MiB). (migration:801)
2021-05-27 17:10:31,118+0000 INFO (migmon/7e5156de) [virt.vm]
(vmId='7e5156de-649d-4904-9092-21a699242a37') Migration Progress: 190.035
seconds elapsed, 1% of data processed, total data: 32864MB, processed data:
0MB, remaining data: 32863MB, transfer speed 0Mbps, zero pages: 160MB,
compressed: 0MB, dirty rate: 0, memory iteration: 1 (migration:814)
2021-05-27 17:10:33,827+0000 INFO (jsonrpc/5) [throttled] Current
getAllVmStats: {'f8f4e4a1-b565-4663-8962-c8804dbb86fb': 'Up',
'2b87204f-f695-474a-9f08-47b85fcac366': 'Up',
'26332421-54a3-4afc-90e7-551a7e314c80': 'Up',
'60edbd80-dad7-4bf8-8fd1-e138413cf9f6': 'Up',
'beeefe06-78a0-4e14-a932-cc8d734d542d': 'Up',
'7e5156de-649d-4904-9092-21a699242a37': 'Migration Source'}
(throttledlog:104)
2021-05-27 17:10:37,186+0000 INFO (jsonrpc/5) [api.host] FINISH
getAllVmIoTunePolicies return={'status': {'code': 0, 'message': 'Done'},
'io_tune_policies_dict': {'f8f4e4a1-b565-4663-8962-c8804dbb86fb':
{'policy': [], 'current_values': [{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme1n1/bce04425-1d25-4489-bdab-2834a1a57db8/images/38b27cce-c744-4a12-85a3-3af07d386da2/93c1e793-f8cb-42c9-86a6-0e9ce4a6023a',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'2b87204f-f695-474a-9f08-47b85fcac366': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/f2e0c9f3-ab0d-441a-85a6-07a42e78b5a8/848f353e-6787-4e20-ab7b-0541ebd852c6',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'26332421-54a3-4afc-90e7-551a7e314c80': {'policy': [], 'current_values':
[{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/b7a785f9-307b-42af-9bbe-23cac884fe97/ed1d027e-a36a-4e6b-9207-119915044e06',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'60edbd80-dad7-4bf8-8fd1-e138413cf9f6': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/535fcb2e-ece9-4d50-86fe-bf6264d11ae1/6c01a036-8a14-46ba-a4b4-fe4f66a586a3',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdb', 'path': '/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/1f467fb5-5ea7-42ba-bace-f175c86791b2/cbe8327f-9b7f-442f-a650-6888bb11a674',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdd', 'path': '/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/c93956d5-c88d-41f9-8c38-9f5f62cc90dd/3920b46c-5fab-4b63-b47f-2fa5c6714c36',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'beeefe06-78a0-4e14-a932-cc8d734d542d': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/glusterSD/gluster0.grove.silverorange.com:_data__sdb/30fd0a2f-ab42-4a8a-8f0b-67242dc2d15d/images/310d8b3e-d578-418d-9802-dc0ebcea06d6/aa758c51-8478-4273-aeef-d4b374b8d6b4',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdb', 'path':
'/rhev/data-center/mnt/glusterSD/gluster0.grove.silverorange.com:_data__sdb/30fd0a2f-ab42-4a8a-8f0b-67242dc2d15d/images/4072fda1-ec82-45c9-b353-91fceb13bf08/891f5982-dead-48b4-8907-caa1e309fa82',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'7e5156de-649d-4904-9092-21a699242a37': {'policy': [], 'current_values':
[{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/ca0c1208-a7aa-4ef6-a450-4a40bd4455f3/a2335199-ddd4-429b-b55d-f4d527081fd3',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]}}}
from=::1,35012 (api:54)
2021-05-27 17:10:41,120+0000 WARN (migmon/7e5156de) [virt.vm]
(vmId='7e5156de-649d-4904-9092-21a699242a37') Migration stalling: remaining
(32863MiB) > lowmark (32863MiB). (migration:801)
2021-05-27 17:10:41,120+0000 INFO (migmon/7e5156de) [virt.vm]
(vmId='7e5156de-649d-4904-9092-21a699242a37') Migration Progress: 200.037
seconds elapsed, 1% of data processed, total data: 32864MB, processed data:
0MB, remaining data: 32863MB, transfer speed 0Mbps, zero pages: 160MB,
compressed: 0MB, dirty rate: 0, memory iteration: 1 (migration:814)
2021-05-27 17:10:51,121+0000 WARN (migmon/7e5156de) [virt.vm]
(vmId='7e5156de-649d-4904-9092-21a699242a37') Migration stalling: remaining
(32863MiB) > lowmark (32863MiB). (migration:801)
2021-05-27 17:10:51,121+0000 INFO (migmon/7e5156de) [virt.vm]
(vmId='7e5156de-649d-4904-9092-21a699242a37') Migration Progress: 210.039
seconds elapsed, 1% of data processed, total data: 32864MB, processed data:
0MB, remaining data: 32863MB, transfer speed 0Mbps, zero pages: 160MB,
compressed: 0MB, dirty rate: 0, memory iteration: 1 (migration:814)
2021-05-27 17:10:52,211+0000 INFO (jsonrpc/1) [api.host] FINISH
getAllVmIoTunePolicies return={'status': {'code': 0, 'message': 'Done'},
'io_tune_policies_dict': {'f8f4e4a1-b565-4663-8962-c8804dbb86fb':
{'policy': [], 'current_values': [{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme1n1/bce04425-1d25-4489-bdab-2834a1a57db8/images/38b27cce-c744-4a12-85a3-3af07d386da2/93c1e793-f8cb-42c9-86a6-0e9ce4a6023a',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'2b87204f-f695-474a-9f08-47b85fcac366': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/f2e0c9f3-ab0d-441a-85a6-07a42e78b5a8/848f353e-6787-4e20-ab7b-0541ebd852c6',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'26332421-54a3-4afc-90e7-551a7e314c80': {'policy': [], 'current_values':
[{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/b7a785f9-307b-42af-9bbe-23cac884fe97/ed1d027e-a36a-4e6b-9207-119915044e06',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'60edbd80-dad7-4bf8-8fd1-e138413cf9f6': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/535fcb2e-ece9-4d50-86fe-bf6264d11ae1/6c01a036-8a14-46ba-a4b4-fe4f66a586a3',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdb', 'path': '/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/1f467fb5-5ea7-42ba-bace-f175c86791b2/cbe8327f-9b7f-442f-a650-6888bb11a674',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdd', 'path': '/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme2n1/a7efa448-201b-4453-9bc9-900559b891ca/images/c93956d5-c88d-41f9-8c38-9f5f62cc90dd/3920b46c-5fab-4b63-b47f-2fa5c6714c36',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'beeefe06-78a0-4e14-a932-cc8d734d542d': {'policy': [], 'current_values':
[{'name': 'sda', 'path':
'/rhev/data-center/mnt/glusterSD/gluster0.grove.silverorange.com:_data__sdb/30fd0a2f-ab42-4a8a-8f0b-67242dc2d15d/images/310d8b3e-d578-418d-9802-dc0ebcea06d6/aa758c51-8478-4273-aeef-d4b374b8d6b4',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}, {'name':
'sdb', 'path':
'/rhev/data-center/mnt/glusterSD/gluster0.grove.silverorange.com:_data__sdb/30fd0a2f-ab42-4a8a-8f0b-67242dc2d15d/images/4072fda1-ec82-45c9-b353-91fceb13bf08/891f5982-dead-48b4-8907-caa1e309fa82',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]},
'7e5156de-649d-4904-9092-21a699242a37': {'policy': [], 'current_values':
[{'name': 'vda', 'path':
'/rhev/data-center/mnt/10.11.0.9:_vmstorage_nvme0n1/a99cd663-f6d5-42d8-bd7a-ee0b5d068608/images/ca0c1208-a7aa-4ef6-a450-4a40bd4455f3/a2335199-ddd4-429b-b55d-f4d527081fd3',
'ioTune': {'total_bytes_sec': 0, 'read_bytes_sec': 0, 'write_bytes_sec': 0,
'total_iops_sec': 0, 'write_iops_sec': 0, 'read_iops_sec': 0}}]}}}
from=::1,35012 (api:54)
2021-05-27 17:11:01,123+0000 WARN (migmon/7e5156de) [virt.vm]
(vmId='7e5156de-649d-4904-9092-21a699242a37') Migration stalling: remaining
(32863MiB) > lowmark (32863MiB). (migration:801)
2021-05-27 17:11:01,123+0000 INFO (migmon/7e5156de) [virt.vm]
(vmId='7e5156de-649d-4904-9092-21a699242a37') Migration Progress: 220.041
seconds elapsed, 1% of data processed, total data: 32864MB, processed data:
0MB, remaining data: 32863MB, transfer speed 0Mbps, zero pages: 160MB,
compressed: 0MB, dirty rate: 0, memory iteration: 1 (migration:814)ats
return={'86245648-abd8-46e3-9c10-432e8788a074': {'code': 0, 'lastCheck':
'1.6', 'delay': '0.00353497', 'valid': True, 'version': 5, 'acquired':
True, 'actual': True}} from=::1,35010,
task_id=c4e65f55-1367-41d3-9bf6-f357a382df4a (api:54)
2021-05-27 17:09:33,156+0000 INFO (jsonrpc/2) [api.host] START getStats()
from=::ffff:10.11.0.219,54952 (api:48)
2 years, 11 months
Ovirt 4.4.6.8-1 upload ova as template to multiple hosts
by Don Dupuis
I have a single ovirt manager and 2 ovirt hosts, each has a local storage
domain. I am using the upload_ova_as_template.py and my template upload
works on a single host but not both. If I use the gui method, there is the
option of "clone" and putting in a new name for the template. This seems to
work most of the time, but it has failed a couple of times also. I would
like to add the same "clone" and "name" option to the
upload_ova_as_temple.py. What is the best way to do this since I need to
have unique UUIDs for the template disks? This is a unique setup in the
fact that I can't use shared storage and this should be doable as I was
able to do it in the ovirt gui.
Thanks
Don
2 years, 11 months
what does dwh db contain?
by Nathanaël Blanchet
Hello,
I need to understand which user removed a vm 2 months ago, but I can't
recover such info into engine.log (that default rotate is 20).
I gave a quick look to the dwh database: I'm able to find the removal
date, but not the associated user.
Is there a way to get this information?
--
Nathanaël Blanchet
Supervision réseau
SIRE
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5
Tél. 33 (0)4 67 54 84 55
Fax 33 (0)4 67 54 84 14
blanchet(a)abes.fr
2 years, 11 months
Live ("any") disk migration between storages KILLS a virtual machine with Windows (UEFI) !!!
by Patrick Lomakin
The weekend went horribly. I created a second storage domain in order to move all the virtual machines to a higher performance RAID array (From RAID6 to RAID10). My mistake was trying to move two Windows domain controllers from one storage domain to another. The problem is that when I "live" moved the virtual machine disk between storage domains, my Windows Server 2019 virtual machines worked fine until the next reboot. After a reboot, the machine just won't start and throws an error - Status: 0xc0000428 - The digital signature for this file couldn't be verified. Moving back to the "old" domain doesn't help.
None of the procedures with VMs worked (Re-create boot area, turn on kernel flag - bcdedit.exe /set nointegritychecks on). I am ready to help and interested in developing Ovirt. I can also provide more information to developers if needed.
2 years, 11 months
