Nethserver Console Error messages - exception Emask frozen - Stalls on CPUs/Tasks

NethServer Version: 7.9.2009

Hello Forum,

I woke up this morning to my Nethserver in a stuck/unresponsive state. My Mail (Webtop) would not connect and my Nextcloud wasn’t responsive either.

Here is a screenshot of the messages I found on my console:

After restarting my Nethserver my services all started and ran properly.

Are the messages in the screenshot I provided indicating any issues with my Nethserver that I should be concerned about?

Thank you.

Let’s say, if it would run on physical hardware (not a vm) and a hdd would be concected to ata1.01 (= first sata port) I would be a bit worried.

However most times a cd-drive is connected to ata1.0x, you may want to check which device is connected to it:

# ls -l /dev/disk/by-path/
total 0
lrwxrwxrwx 1 root root  9 Dec 18 20:33 pci-0000:00:07.1-ata-2.0 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec 18 20:33 pci-0000:00:10.0-scsi-0:0:0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 18 20:33 pci-0000:00:10.0-scsi-0:0:0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 18 20:33 pci-0000:00:10.0-scsi-0:0:0:0-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Dec 18 20:33 pci-0000:00:10.0-scsi-0:0:1:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 18 20:33 pci-0000:00:10.0-scsi-0:0:1:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Dec 18 20:33 pci-0000:00:10.0-scsi-0:0:2:0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 18 20:33 pci-0000:00:10.0-scsi-0:0:2:0-part1 -> ../../sdc1

turns out on my system only sr0 is connected to an ata port which is a cd-rom drive…:

# ls -l /dev/sr0
brw-rw---- 1 root cdrom 11, 0 Dec 18 20:33 /dev/sr0
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