Re: Another illegal disk snapshot problem!
by Joseph Goldman
On top of this, looks like this redhat article may have the solution but
I cant access it, any help someone?
https://access.redhat.com/solutions/2852341
Thanks.
On 9/12/2020 10:51 pm, Joseph Goldman wrote:
> This looks to be the problem:
>
> 2020-12-09 22:01:00,122+1000 INFO (jsonrpc/4) [api.virt] START
> merge(drive={u'imageID': u'23710238-07c2-46f3-96c0-9061fe1c3e0d',
> u'volumeID': u'4b6f7ca1-b70d-4893-b473-d8d30138bb6b', u'domainID':
> u'74c06ce1-94e6-4064-9d7d-69e1d956645b', u'poolID':
> u'e2540c6a-33c7-4ac7-b2a2-175cf51994c2'},
> baseVolUUID=u'c3dadf14-bb4e-45a7-8bee-b9a01fe29ae1',
> topVolUUID=u'a6d4533b-b0b0-475d-a436-26ce99a38d94', bandwidth=u'0',
> jobUUID=u'ff193892-356b-4db8-b525-e543e8e69d6a')
> from=::ffff:192.168.5.10,56030,
> flow_id=c149117a-1080-424c-85d8-3de2103ac4ae,
> vmId=2a0df965-8434-4074-85cf-df12a69648e7 (api:48)
>
> 2020-12-09 22:01:00,122+1000 INFO (jsonrpc/4) [api.virt] FINISH merge
> return={'status': {'message': 'Drive image file could not be found',
> 'code': 13}} from=::ffff:192.168.5.10,56030,
> flow_id=c149117a-1080-424c-85d8-3de2103ac4ae,
> vmId=2a0df965-8434-4074-85cf-df12a69648e7 (api:54)
>
>
> Physical disk file does not appear to be there. Why would it still be
> in the
> On 8/12/2020 11:15 pm, Benny Zlotnik wrote:
>>> [root@ov-engine ~]# tail -f /var/log/ovirt-engine/engine.log | grep ERROR
>> grepping error is ok, but it does not show the reason for the failure,
>> which will probably be on the vdsm host (you can use flow_id
>> 9b2283fe-37cc-436c-89df-37c81abcb2e1 to find the correct file
>> Need to see the underlying error causing: VDSGenericException:
>> VDSErrorException: Failed to SnapshotVDS, error =
>> Snapshot failed, code = 48
>>
>>> Using unlock_entity.sh -t all sets the status back to 1 (confirmed in
>>> DB) and then trying to create does not change it back to illegal, but
>>> trying to delete that snapshot fails and sets it back to 4.
>> I see, can you share the removal failure log (similar information as
>> requested above)
>>
>> regarding backup, I don't have a good answer, hopefully someone else
>> has suggestions
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>
4 years, 3 months
How to install win-virtio Drivers (aka guest tools) silently
by t.hofmann＠klett-it.net
Hi,
i am currently trying to automate an upgrade process from the "old" oVirt 4.3 Guest Tools new one which should using starting with oVirt 4.4
To achieve this I have to install the win-virtio tools quietly. This works even if I use the parameters /install /passive /norestart. But then the oVirt Guest Agent is not installed. Is there a parameter or another way to install it during a silent installation?
Thanks in advance.
- Tim
4 years, 3 months
Error creating host certificate with SubjectAltName with -ki-enroll-request.sh
by Derek Atkins
Hi,
I'm running a single-host, hosted-engine Ovirt deployment, version 4.3.10
(upgraded from 4.0->4.1->4.2) and it's complaining that my host cert does
not have a SubjectAltName.
If I try to use pki-enroll-request.sh to rebuild the host cert and follow
the instructions to add a --san, I get an error:
/usr/share/ovirt-engine/bin/pki-enroll-request.sh --name=host.na.me
--san=host.na.me
Using configuration from openssl.conf
Check that the request matches the signature
Signature ok
The Subject's Distinguished Name is as follows
organizationName :PRINTABLE:'My Org Name'
commonName :PRINTABLE:'host.na.me'
ERROR: adding extensions in section v3_ca_san
139875647600528:error:2207507C:X509 V3
routines:v2i_GENERAL_NAME_ex:missing value:v3_alt.c:531:
139875647600528:error:22098080:X509 V3 routines:X509V3_EXT_nconf:error in
extension:v3_conf.c:95:name=subjectAltName, value=host.na.me
Cannot sign certificate
Am I using this script incorrectly?
Thanks,
-derek
--
Derek Atkins 617-623-3745
derek(a)ihtfp.com www.ihtfp.com
Computer and Internet Security Consultant
4 years, 3 months
Re: Another illegal disk snapshot problem!
by Christopher Cox
On 12/8/20 5:30 AM, Magnus Isaksson wrote:
> Hi
>
> We have the same issue as you, and we are also using vProtect.
> I have no solution, but I'm very interested in how to address this.
>
> Some VM:s we do have managed to remove the illegal snapshots after changing
> storage for the VM:s disks, but we have 3-4 VM:s that will not want to remove
> the illegal snapshot.
> As for us, this issue has escalated the last couple of months.
>
> Is it only us who have these issues or does people not take backup of their
> VM:s? Feels like more people should have these issues.
We backup our oVirt VMs just like we backup physical hosts.
With that said, it's a backup system I wrote some 12 years ago.
We're in the process of moving from oVirt to VMware and our home grown backup
system has made moving very very easy. I've migrated several VMs across.
There's more than one way to skin a cat. Snapshots don't buy you much with
regards to integral integrity. They aren't (and never will be) application
logic aware (for example). And at the virtual disk level, it obviously becomes
even more of "black box".
(I'm mainly answering the question do "people not take backup of their VMs?")
4 years, 3 months
difference between CPU server and client family
by jb
Hello,
is there a big difference between *Secure Intel Skylake Server Family*
CPUs and *Secure Intel Skylake Client Family* CPUs.
I ask because I use a Intel Xeon E-2246G in our servers and when I
install the cluster, the client cpu model was automatically selected.
I'm not sure now if it makes a different, when I change the cluster cpu
type to the server model and if this is possible with this cpu.
Best regards
Jonathan
4 years, 3 months
unable to edit vm properties created from pool
by mhumaj＠gmail.com
Hi all,
Is there any way how to edit cpu/memory/boot and stuff like that once the VM has been created by the pool? All option when trying to edit VM are greyed out. We are unable to edit any option for vm in pool.
(oVirt Open Virtualization Manager, Software Version:4.4.3.12-1.el8)
Thanks
4 years, 3 months
what difference between enterprise Linux hosts and oVirt Nodes ?
by tommy
Enterprise Linux hosts (Enterprise Linux hosts) and oVirt Nodes (image-based
hypervisors) are the two supported types of host. Hosts use Kernel-based
Virtual Machine (KVM) technology and provide resources used to run virtual
machines.
But what difference between the Enterprise Linux Hosts and oVirt Nodes ?
Please give me some explain in details,thanks!
4 years, 3 months
