Hi Guillaume,

Have you moved the host to the maintenance before the upgrade (making sure that Gluster related options are unchecked)?

Or you started the upgrade directly?

Thanks in advance,

On Thu, Jun 3, 2021 at 10:50 AM wodel youchi <wodel.youchi@gmail.com> wrote:

Hi,

Is this an hci deployment?

If yes :

- try to boot using the old version 4.4.5

- verify that your network configuration is still intact 

- verify that the gluster part is working properly 

# gluster peer status 

# gluster volume status 

- verify the your engine and your host can resolve each other hostname

If all is ok try to bring the host at available state

Regards. 

Le mer. 2 juin 2021 08:21, Guillaume Pavese <guillaume.pavese@interactiv-group.com> a écrit :

Maybe my problem is in part linked to an issue seen by Jayme earlier, but then the resolution that worked for him did not succeed for me :

I first upgraded my Self Hosted Engine from 4.4.5 to 4.4.6 and then upgraded it to Centos-Stream and rebooted

Then I tried to upgrade the cluster (3 ovirt-nodes on 4.4.5) but it failed at the first host.

They are all ovir-node hosts, originally first installed in 4.4.5

In Host Event Logs I saw :

...

Update of host ps-inf-prd-kvm-fr-510.hostics.fr. 

Upgrade packages

Update of host ps-inf-prd-kvm-fr-510.hostics.fr. 

Check if image was updated.

Update of host ps-inf-prd-kvm-fr-510.hostics.fr. 

Check if image was updated.

Update of host ps-inf-prd-kvm-fr-510.hostics.fr. 

Check if image-updated file exists.

Failed to upgrade Host ps-inf-prd-kvm-fr-510.hostics.fr (User: gpav@hostics.fr).

ovirt-node-ng-image-update-4.4.6.3-1.el8.noarch was installed according to yum, 

I tried reinstalling it but got errors: "Error in POSTIN scriptlet" :

Downloading Packages:

[SKIPPED] ovirt-node-ng-image-update-4.4.6.3-1.el8.noarch.rpm: Already downloaded              

...                   

  Running scriptlet: ovirt-node-ng-image-update-4.4.6.3-1.el8.noarch                            

  Reinstalling     : ovirt-node-ng-image-update-4.4.6.3-1.el8.noarch                            

  Running scriptlet: ovirt-node-ng-image-update-4.4.6.3-1.el8.noarch                            

warning: %post(ovirt-node-ng-image-update-4.4.6.3-1.el8.noarch) scriptlet failed, exit status 1

Error in POSTIN scriptlet in rpm package ovirt-node-ng-image-update

---

Reinstalled:

  ovirt-node-ng-image-update-4.4.6.3-1.el8.noarch                                              

nodectl still showed it was on 4.4.5 :

[root@ps-inf-prd-kvm-fr-510 ~]# nodectl info

bootloader:

  default: ovirt-node-ng-4.4.5.1-0.20210323.0 (4.18.0-240.15.1.el8_3.x86_64)

 ...

  current_layer: ovirt-node-ng-4.4.5.1-0.20210323.0+1

I tried to upgrade the Host again from oVirt and this time there was no error, and the host rebooted.

However, it did not pass active after rebooting and nodectl still shows that it's 4.4.5 installed. Similar symptoms as OP

So I removed ovirt-node-ng-image-update, then reinstalled it and got no error this time.

nodectl info seemed to show that it was installed :

[root@ps-inf-prd-kvm-fr-510 yum.repos.d]# nodectl info

bootloader:

  default: ovirt-node-ng-4.4.6.3-0.20210518.0 (4.18.0-301.1.el8.x86_64)

...

  current_layer: ovirt-node-ng-4.4.5.1-0.20210323.0+1

However, after reboot the Host was still shown as "unresponsive"

After Marking it as "Manually rebooted", passing it in maintenance mode and trying to activate it, the Host was automatically fenced. And still unresponsive after this new reboot.

I passed it in maintenance mode again, And tried to reinstall it with "Deploy Hosted Engine" selected

However if failed : "Task Stop services failed to execute."

In /var/log/ovirt-engine/host-deploy/ovirt-host-deploy-ansible-20210602082519-ps-inf-prd-kvm-fr-510.hostics.fr-0565d681-9406-4fa7-a444-7ee34804579c.log :

"msg" : "Unable to stop service vdsmd.service: Job for vdsmd.service canceled.\n", "failed" : true,

"msg" : "Unable to stop service supervdsmd.service: Job for supervdsmd.service canceled.\n", failed" : true,

   

"stderr" : "Error:  ServiceOperationError: _systemctlStop failed\nb'Job for vdsmd.service canceled.\\n' ",

"stderr_lines" : [ "Error:  ServiceOperationError: _systemctlStop failed", "b'Job for vdsmd.service canceled.\\n' " ],

If I try on the Host I get : 

[root@ps-inf-prd-kvm-fr-510 ~]# systemctl stop vdsmd

Job for vdsmd.service canceled.

[root@ps-inf-prd-kvm-fr-510 ~]# systemctl status vdsmd

● vdsmd.service - Virtual Desktop Server Manager

   Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; vendor preset: disabled)

   Active: deactivating (stop-sigterm) since Wed 2021-06-02 08:49:21 CEST; 7s ago

  Process: 54037 ExecStartPre=/usr/libexec/vdsm/vdsmd_init_common.sh --pre-start (code=exited, status=0/SUCCESS)

...

Jun 02 08:47:34 ps-inf-prd-kvm-fr-510.hostics.fr vdsm[54100]: WARN Failed to retrieve Hosted Engine HA info, is Hosted Engine setup finished?

...

Jun 02 08:48:31 ps-inf-prd-kvm-fr-510.hostics.fr vdsm[54100]: WARN Worker blocked: <Worker name=jsonrpc/4 running <Task <JsonRpcTask {'jsonrpc': '2.0', 'method': 'StoragePool.connectStorageServer', 'params': {'storage>

                                                              File: "/usr/lib64/python3.6/threading.py", line 884, in _bootstrap

                                                                self._bootstrap_inner()

Retrying to manually stop vdsmd a second time then seems to work...

I tried rebooting again, restarting the install always fail at the the same spot

What should I try to get this host back up?

Guillaume Pavese
Ingénieur Système et Réseau

Interactiv-Group

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