Centos not working after upgrading to 6.9.1

Have you updated it? Edit the VM, scroll all the way to the bottom and click "update VM"

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Not hijacking this topic, but I have the same problem. After updating the VM template I got this error. My Ubuntu VM's still working after the upgrade to 6.9.1

 

But all the CentOS VM's showing this error after updating:

 

On 4/7/2021 at 12:02 PM, Leandres said:

I have the same problem.

 

That isn't the same problem reported by the OP. Yours is different. What is at the PCI address shown in the error message?

How can I figure that out? Can you guide me?

The error above disappears when I don't choose 2.0 (EHCI). After selecting one of the others I'm able to update te template. But the VM still doesn't boot up....

 

 

 

After Grub:

I'm going to downgrade unRAID since this is real problem for me.

Are you passing through a GPU or just VNC?

Just VNC.

 

I just gets better: after downgrade my OS, my complete cachepool (4 disks SSD) is not configged anymore. Which means all my VM's and dockers are gone / not accessable 

 

How to make those 4 disks get back into the cache pool so I can access my data?

6 minutes ago, Leandres said:

Just VNC.

 

I just gets better: after downgrade my OS, my complete cachepool (4 disks SSD) is not configged anymore. Which means all my VM's and dockers are gone / not accessable 

 

How to make those 4 disks get back into the cache pool so I can access my data?

Reverting back to 6.8.3

If you have a cache disk/pool it will be necessary to either:

restore the flash backup you created before upgrading (you did create a backup, right?), or

on your flash, copy 'config/disk.cfg.bak' to 'config/disk.cfg' (restore 6.8.3 cache assignment), or

manually re-assign storage devices assigned to cache back to cache

 

This is because to support multiple pools, code detects the upgrade to 6.9.0 and moves the 'cache' device settings out of 'config/disk.cfg' and into 'config/pools/cache.cfg'.  If you downgrade back to 6.8.3 these settings need to be restored.

Yes I made a backup, the config is back and my cache pool is working again. My heart almost stopped working...

 

Now I will wait untill the CentOS bug is fixed before I upgrade my OS again. 

 

Tnx Simon!

3 minutes ago, Leandres said:

Yes I made a backup, the config is back and my cache pool is working again. My heart almost stopped working...

 

Now I will wait untill the CentOS bug is fixed before I upgrade my OS again. 

 

Tnx Simon!

Good to hear that info was in 6.9.0 announcement but doesnt seem to be in later ones.