Problem after applying updates - OMV 6 is not responding and is unaccessible

Recently I upgraded from OMV 5.x to 6.x. Since then, when there are updates available and I apply them, it looks like OVM is unresponsive. I cannot login, though the login page is accessible. All SMB shares are not accessible. Also, I can login with SSH, but I get the following messages:

login as: root
root@10.67.154.127's password:
-bash: /etc/bash.bashrc: Input/output error
-bash: /root/.bashrc: Input/output error
-bash: /usr/bin/mesg: Input/output error
-bash-5.1#

I cannot execute even a "reboot" from the command line:

-bash-5.1# reboot

Failed to open initctl fifo: No such device or address

Failed to talk to init daemon.

The only thing I have found is to run the command "systemctl --force --force reboot", and I get his

-bash-5.1# systemctl --force --force reboot

Rebooting.

And the system looks like it is stuck there. Nothing happens. I have to switch it off manually, and turn it on again, in order to work properly.

Do you have any idea what the problem might be?

Quote from macom

Maybe a dying flash drive?

But strange it has been reported three times within short time.

I run OMV on a 500GB HDD. Also 2 HDDs for data.

The problem seems related only to OMV updates. Today I installed 8 other updates (Debian ones) and I had no issues.

Quote from BlueCoffee

ive just had it again

Code

Last login: Mon Jul 31 21:38:34 2023 from 10.0.0.126
root@omv:~# omv-firstaid
-bash: /usr/sbin/omv-firstaid: Input/output error
root@omv:~# omv-firstaid
-bash: /usr/sbin/omv-firstaid: Input/output error
root@omv:~# reboot
root@omv:~# systemctl --force --force reboot
Rebooting.

Is this related with updates of the OMV itself? As in my case?

Update:

I just upgraded OMV to 6.5.4 (from 6.5.3) and this time the update went fine! No problem whatsoever! I hope that I will not have it again in the future...

I keep on getting the messages specified in this thread. Particularly this one (almost every day)

The system monitoring needs your attention.

Host:        openmediavault
Date:        Thu, 03 Aug 2023 07:02:28
Service:     rrdcached
Event:       Does not exist
Description: process is not running

followed by

The system monitoring needs your attention.

Host:        openmediavault
Date:        Thu, 03 Aug 2023 07:03:27
Service:     rrdcached
Event:       Exists
Description: process is running with pid 1040

This triggered the monitoring system to: alert

Also, with dmesg I get

I am far from a linux expert, and I cannot understand many things

Well, this setup is in a working environment, in my work. It supports more than 50 workstations, and it is not feasible to take it down and reinstall. Even if I do so, I have to manually setup everything (shares, users, permissions) from the beginning, since there is no import/export functionality in OVM (something I really miss). This is the main reason I keep a clonezilla image of the boot drive!! It is not possible to have no access in all data for a day.

Update to 6.5.5, no problems again