Resize hosted-engine disk
by Jorge Visentini
Hi all.
Is it possible to resize the disk of the HostedEngine VM?
I resized the LUN on Storage, but I can't resize the disk/LVM.
How is it possible to resize the disk?
All the best!
--
Att,
Jorge Visentini
+55 55 98432-9868
2 years, 5 months
OLVM gets error "VDSM hostname command AddImageTicketVDS failed: Image daemon is unsupported: ()" when uploading iso file
by Raul Diaz
Hello guys.
I'm new with OLVM and KVM. Right now I have installed a fresh OL8 with kvm in an HPE Superdome Flex. And I have installed OLVM in a VMware VM, but when I want to upload an iso file to create a VM in the KVM I get an error "VDSM hostname command AddImageTicketVDS failed: Image daemon is unsupported: ()"
This is my environment:
KVM - OL8.6; qemu-kvm-6.2.0-11 HPE Superdome Flex
OLVM - OL8.6; ovirt-engine-4.4.10.7-1.0.10.el8.noarch, VMware Virtual Machine.
Best regards.
2 years, 5 months
Ovirt version 4.4.9.5-1.el8 vm doesn't start after power outage
by florianvanoudgaarden＠gmail.com
After we had a power outrage 2 of my 7 vm's doesn't start anymore.
When i look at the logfile while starting i get the following errors in the engine.log
2022-09-14 15:18:29,078+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-138161) [40d05c63] EVENT_ID: IRS_BROKER_COMMAND_FAILURE(10,803), VDSM command GetVmLeaseInfoVDS failed: Command ['/usr/bin/dd', 'if=/rhev/data-center/mnt/_data_images/d036345b-be92-453d-a822-c08977fe3982/dom_md/xleases', 'iflag=direct,skip_bytes', 'skip=1048576', 'bs=253952', 'count=1'] failed with rc=1 out='[suppressed]' err=b"/usr/bin/dd: failed to open '/rhev/data-center/mnt/_data_images/d036345b-be92-453d-a822-c08977fe3982/dom_md/xleases': No such file or directory\n"
2022-09-14 15:18:29,079+02 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (EE-ManagedThreadFactory-engine-Thread-138161) [40d05c63] IrsBroker::Failed::GetVmLeaseInfoVDS: IRSGenericException: IRSErrorException: Failed to GetVmLeaseInfoVDS, error = Command ['/usr/bin/dd', 'if=/rhev/data-center/mnt/_data_images/d036345b-be92-453d-a822-c08977fe3982/dom_md/xleases', 'iflag=direct,skip_bytes', 'skip=1048576', 'bs=253952', 'count=1'] failed with rc=1 out='[suppressed]' err=b"/usr/bin/dd: failed to open '/rhev/data-center/mnt/_data_images/d036345b-be92-453d-a822-c08977fe3982/dom_md/xleases': No such file or directory\n", code = 100
2022-09-14 15:18:29,085+02 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetVmLeaseInfoVDSCommand] (EE-ManagedThreadFactory-engine-Thread-138161) [40d05c63] FINISH, GetVmLeaseInfoVDSCommand, return: , log id: 7d38bb40
2022-09-14 15:18:29,085+02 ERROR [org.ovirt.engine.core.bll.storage.lease.GetVmLeaseInfoCommand] (EE-ManagedThreadFactory-engine-Thread-138161) [40d05c63] Failure in getting lease info for VM '831e1a9d-2f87-48b5-af69-93d13f24d95d' from storage domains 'd036345b-be92-453d-a822-c08977fe3982', message: EngineException: org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: IRSGenericException: IRSErrorException: Failed to GetVmLeaseInfoVDS, error = Command ['/usr/bin/dd', 'if=/rhev/data-center/mnt/_data_images/d036345b-be92-453d-a822-c08977fe3982/dom_md/xleases', 'iflag=direct,skip_bytes', 'skip=1048576', 'bs=253952', 'count=1'] failed with rc=1 out='[suppressed]' err=b"/usr/bin/dd: failed to open '/rhev/data-center/mnt/_data_images/d036345b-be92-453d-a822-c08977fe3982/dom_md/xleases': No such file or directory\n", code = 100 (Failed with error GeneralException and code 100)
What noticed is the "No such file or directory" message so did a manual look at the "dom_md" directory and i notice the file "xleases" doesn't exist.
Output from commandline listing
[root@ovirt dom_md]# ll
totaal 4
-rw-rw----. 1 vdsm kvm 0 14 jan 2022 ids
-rw-rw----. 1 vdsm kvm 16777216 14 jan 2022 inbox
-rw-rw----. 1 vdsm kvm 0 14 jan 2022 leases
-rw-r--r--. 1 vdsm kvm 481 14 jan 2022 metadata
-rw-rw----. 1 vdsm kvm 16777216 14 jan 2022 outbox
[root@ovirt dom_md]# pwd
/rhev/data-center/mnt/_data_images/d036345b-be92-453d-a822-c08977fe3982/dom_md
What can I do to get the 2 vm's started again?
2 years, 5 months
gerrit.ovirt.org migration
by Denis Volkov
Hello
There's a migration of gerrit to another server.
Server should change IP address
I'll post update when it's done
--
Denis Volkov
2 years, 6 months
Failure Of Latest oVirt Installation - Missing Packages
by Matthew J Black
Hi All,
This is all on a Rocky Linux 8.6 box, as a CLI oVirt self-hosted engine install.
I have followed all of the instructions (include the special RHEL and derivatives and Rocky Linux instructions) in the oVirt documentation.
So, I'm attempting to install the ovirt-hosted-engine-setup rpm (ie dnf -y install ovirt-hosted-engine-setup), and I'm getting failures involving the following packages (ie the following packages cannot be found):
- collectd >= 5.12.0-7
- collectd-disk >= 5.12.0-7
- collectd-write_http >= 5.12.0-7
- collectd-write_syslog >= 5.12.0-7
- collectd-netlink >= 5.12.0-7
- collectd-virt >= 5.12.0-7
- python3-os-brick
The full dnf error message is:
~~~
Error:
Problem: package ovirt-hosted-engine-setup-2.6.5-1.el8.noarch requires ovirt-host >= 4.5.0, but none of the providers can be installed
- package ovirt-host-4.5.0-3.el8.x86_64 requires ovirt-host-dependencies = 4.5.0-3.el8, but none of the providers can be installed
- cannot install the best candidate for the job
- nothing provides collectd >= 5.12.0-7 needed by ovirt-host-dependencies-4.5.0-3.el8.x86_64
- nothing provides collectd-disk >= 5.12.0-7 needed by ovirt-host-dependencies-4.5.0-3.el8.x86_64
- nothing provides collectd-write_http >= 5.12.0-7 needed by ovirt-host-dependencies-4.5.0-3.el8.x86_64
- nothing provides collectd-write_syslog >= 5.12.0-7 needed by ovirt-host-dependencies-4.5.0-3.el8.x86_64
- nothing provides collectd-netlink >= 5.12.0-7 needed by ovirt-host-dependencies-4.5.0-3.el8.x86_64
- nothing provides collectd-virt >= 5.12.0-7 needed by ovirt-host-dependencies-4.5.0-3.el8.x86_64
- nothing provides python3-os-brick needed by ovirt-host-dependencies-4.5.0-3.el8.x86_64
~~~
Doing a dnf with --nobest produces similar results ie:
~~~
Error:
Problem: conflicting requests
- package ovirt-hosted-engine-setup-2.6.3-1.el8.noarch requires ovirt-host >= 4.5.0, but none of the providers can be installed
- package ovirt-hosted-engine-setup-2.6.4-1.el8.noarch requires ovirt-host >= 4.5.0, but none of the providers can be installed
- package ovirt-hosted-engine-setup-2.6.5-1.el8.noarch requires ovirt-host >= 4.5.0, but none of the providers can be installed
etc
~~~
In all of the repos (& mirrors) I've looked at the latest version of collectd* (for EL8) is 5.9.0-5, and I can't locate python3-os-block at all.
pkgs.org says that even the version of collectd* in the Centos 8 Repos is v5.9.0-5 in the EPEL EL8 repo. According to rpmfind.net there is a 5.12.0-23 version of collectd* in the EPEL EL9 repo, but I read somewhere that oVirt is not-production-ready on EL9, so I don't have the EPEL EL9 repo "available".
pkgs.org says that the only versions it knows about for pyton3-os-brick are for Debian and Ubuntu, and rpmfind.net doesn't list it at all (which makes sense if there are only versions from Debia-based distros).
Could someone please point me towards an EL8 repo where I can get the required packages, or, if I'm being totally stupid, what I'm doing wrong?
Thanks in advance
Dulux-Oz
2 years, 6 months
Slow upload via oVirt Manager
by markeczzz＠gmail.com
Hi!
I am trying to upload some rather large disk images via oVirt Web Manager, but I am getting rather slow speeds. Network is 1Gbps between my pc and oVirt node via which I am uploading, but I am getting around 200Mbps transfer speed.
Last time when I was uploading was when I had version 4.4 of oVirt and I haven't had that problem then. Now I am using latest version.
Any steps how to troubleshoot this?
2 years, 6 months
vdsm.log full of "error" because node don't run the "engine"
by Diego Ercolani
Hello,
I don't know if it's normal but in all the nodes of the cluster (except the one that runs the engine) I have something like:
2022-09-12 15:41:54,563+0000 INFO (jsonrpc/0) [api.virt] START getStats() from=::1,57578, vmId=8486ed73-df34-4c58-bfdc-7025dec63b7f (api:48)
2022-09-12 15:41:54,563+0000 INFO (jsonrpc/0) [api] FINISH getStats error=Virtual machine does not exist: {'vmId': '8486ed73-df34-4c58-bfdc-7025dec63b7f'} (api:129)
2022-09-12 15:41:54,563+0000 INFO (jsonrpc/0) [api.virt] FINISH getStats return={'status': {'code': 1, 'message': "Virtual machine does not exist: {'vmId': '8486ed73-df34-4c58-bfdc-7025dec63b7f'}"}} from=::1,57578, vmId=8486ed73-df34-4c58-bfdc-7025dec63b7f (api:54)
2022-09-12 15:41:54,563+0000 INFO (jsonrpc/0) [jsonrpc.JsonRpcServer] RPC call VM.getStats failed (error 1) in 0.00 seconds (__init__:312)
The UUID 8486ed73-df34-4c58-bfdc-7025dec63b7f is the UUID of the Hosted-engine VM, obviously it run only in one noe and, as I undestand, the other nodes are querying the VM state only to fence the VMs if is started on more node at a time... but having the log full of these "error" are annoying.
I would prefer to have the word "error" only in meaningful context.
This if the hypotesis of my interpretation is correct, if it's a true error, then please address me how to fix it. Thank you.
2 years, 6 months
vm migration failed with certifacate issue
by parallax
ovirt 4.4.4.7
not able to migrate VMs between hosts with following vdsm error:
operation failed: Failed to connect to remote libvirt URI
qemu+tls://kvm4.imp.loc/system: authentication failed: Failed to verify
peer's certificate
hosts certificates was renewed recently but hosts hasn't been reloaded
how to fix this issue
2 years, 6 months
