Hi Sahina,
Sadly engine logs have no errors.I've got only an I/O error, but in the debug 
of the vdsm I can clearly see that "qemu-img" is giving an "OK".During the 
upgrade I got some metadata files pending heal, but I have recovered the 
conflict manually and should be OK.Today I have defined one of the VMs manually 
(virsh define) and then started it , but the issue is the same.It seems to be 
storage-related issue,as VMs that are on specific domain can be started , but 
most of my VMs are on the fast storage domains and none of them can be started.
After the gluster snapshot restore , the engine is having issues and I have to 
separately investigate that (as I poweroff my HostedEngine before creating the 
snapshot).
The logs can be find at : 
https://drive.google.com/open?id=1VAZFZWWrpimDeVuZT0sWFVXy76scr4NM

Any ideas where to look at , as I can definitely read (using "dd if=disk" or 
qemu-img info) the disks of the rhel7 VM ?
Best Regards,Strahil Nikolov 



    В понеделник, 18 ноември 2019 г., 11:38:13 ч. Гринуич+2, Sahina Bose 
<[email protected]> написа:  
 
 

On Mon, Nov 18, 2019 at 2:58 PM Sandro Bonazzola <[email protected]> wrote:

+Sahina Bose +Gobinda Das +Nir Soffer +Tal Nisan can you please help here?


Il giorno dom 17 nov 2019 alle ore 16:00 Strahil Nikolov 
<[email protected]> ha scritto:

 So far,
I have rolled back the engine and the 3 hosts - still cannot manipulate the 
storage.It seems that gluster itself is working, but vdsm and the oVirt stack 
cannot access the storage - cannot create new VM disks, cannot start a VM and 
I'm on the verge of redeploy.



Any errors in vdsm logs? engine logs?
 



Best Regards,Strahil Nikolov
    В събота, 16 ноември 2019 г., 15:40:25 ч. Гринуич+2, Strahil 
<[email protected]> написа:  
 
 
I got upgraded  to  RC3 and now  cannot power any VM .
Constantly getting I/O error, but checking at gluster level - I can dd from 
each disk or even create a new one.

Removing the HighAvailability doesn't help.

I guess I should restore  the engine from the gluster snapshot and rollback via 
'yum history undo last'.

Does anyone else have my issues  ?

Best Regards,
Strahil Nikolov
On Nov 13, 2019 15:31, Sandro Bonazzola <[email protected]> wrote:



Il giorno mer 13 nov 2019 alle ore 14:25 Sandro Bonazzola <[email protected]> 
ha scritto:



Il giorno mer 13 nov 2019 alle ore 13:56 Florian Schmid <[email protected]> ha 
scritto:

Hello,
I have a question about bugs, which are flagged as [downstream clone - 4.3.7], 
but are not yet released.
I'm talking about this bug:https://bugzilla.redhat.com/show_bug.cgi?id=1749202
I can't see it in 4.3.7 release notes. Will it be included in a further release 
candidate? This fix is very important I think and I can't upgrade yet because 
of this bug.


Looking at the bug, the fix was done with $ git tag --contains 
12bd5cb1fe7c95e29b4065fca968913722fe9eaaovirt-engine-4.3.6.6
ovirt-engine-4.3.6.7
ovirt-engine-4.3.7.0
ovirt-engine-4.3.7.1

So the fix is already included in release oVirt 4.3.6.

Sent a fix to 4.3.6 release notes: 
https://github.com/oVirt/ovirt-site/pull/2143. @Ryan Barry can you please 
review?
 




 

BR Florian Schmid

 
Von: "Sandro Bonazzola" <[email protected]>
An: "users" <[email protected]>
Gesendet: Mittwoch, 13. November 2019 13:34:59
Betreff: [ovirt-users] [ANN] oVirt 4.3.7 Third Release Candidate is now 
available for testing

The oVirt Project is pleased to announce the availability of the oVirt 4.3.7 
Third Release Candidate for testing, as of November 13th, 2019.

This update is a release candidate of the seventh in a series of stabilization 
updates to the 4.3 series.
This is pre-release software. This pre-release should not to be used in 
production.

This release is available now on x86_64 architecture for:
* Red Hat Enterprise Linux 7.7 or later (but <8)
* CentOS Linux (or similar) 7.7 or later (but <8)

This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for:
* Red Hat Enterprise Linux 7.7 or later (but <8)
* CentOS Linux (or similar) 7.7 or later (but <8)
* oVirt Node 4.3 (available for x86_64 only) has been built consuming CentOS 
7.7 Release

See the release notes [1] for known issues, new features and bugs fixed.

While testing this release candidate please note that oVirt node now includes:
- ansible 2.9.0
- GlusterFS 6.6

Notes:
- oVirt Appliance is already available
- oVirt Node is already available

Additional Resources:
* Read more about the oVirt 4.3.7 release highlights: 
http://www.ovirt.org/release/4.3.7/
* 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/4.3.7/
[2] http://resources.ovirt.org/pub/ovirt-4.3-pre/iso/

-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA

[email protected]   

|  |

Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours.

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-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA

[email protected]   

|  |

Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours.



-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA

[email protected]   

|  |

Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours.

  


-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA

[email protected]   

|  |

Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours.

  
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