Computer randoml locking for no reason and shutting down all applications

General Help
1

Hey, since I'm on kernel version 6.2 I have a problem with my computer which lock itself redirecting to login and once I enter password all applications are closed. It happend randomly even while I'm active after minutes or hours.

I checked journalctl -b0 and there are thousand of this line to each minute

juin 26 17:12:26 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0: AER: Multiple Corrected error received: 0000:00:1d.0
juin 26 17:12:26 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
juin 26 17:12:26 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0:   device [8086:54b0] error status/mask=00000001/00002000
juin 26 17:12:26 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0:    [ 0] RxErr                  (First)
juin 26 17:12:26 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0: AER: Multiple Corrected error received: 0000:00:1d.0
juin 26 17:12:26 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
juin 26 17:12:26 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0:   device [8086:54b0] error status/mask=00000001/00002000
juin 26 17:12:26 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0:    [ 0] RxErr                  (First)
juin 26 17:12:27 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0: AER: Multiple Corrected error received: 0000:00:1d.0
juin 26 17:12:27 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
juin 26 17:12:27 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0:   device [8086:54b0] error status/mask=00000001/00002000
juin 26 17:12:27 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0:    [ 0] RxErr                  (First)
juin 26 17:12:28 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0: AER: Multiple Corrected error received: 0000:00:1d.0
juin 26 17:12:28 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID)
juin 26 17:12:28 avocadocs-Green-G4 kernel: pcieport 0000:00:1d.0:   device [8086:54b0] error status/mask=00000001/00002000```
2

Done a websearch on that and found this re Ubuntu:

Don't know if anything there will help, or point to something that will help you.

3

Sadly it doesn't fix, it redid same just now looks like it just kill current session here are logs before and after crash around 22:30

4

The log is not as informative as I would have liked; there were some Stop Service issues, but generically listed.
Some things you can check:
Is Root full?

sudo journalctl --vacuum-time=2d

sudo apt clean && sudo apt autoremove

Check your Disk space usage and see if you can clear anything else out if your disk shows as pretty full.

Check for Broken packages:

sudo apt update --fix-missing

sudo apt --fix-broken install

sudo dpkg --configure -a

Check graphics: Are you using Nvidia?

sudo lshw -C video

You may need to add the nomodeset grub parameter if you have Nvidia Card as dedicated and Intel as integrated.

5

It's weird because I have a lot of space remaining, I have installed less than 10 apps nothing else

image
image709Ă—125 6.58 KB

No I'm not using Nvidia

Now display is not unclaimed at least

  *-display                 
       description: VGA compatible controller
       produit: Intel Corporation
       fabricant: Intel Corporation
       identifiant matériel: 2
       information bus: pci@0000:00:02.0
       nom logique: /dev/fb0
       version: 00
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pciexpress msi pm vga_controller bus_master cap_list rom fb
       configuration : depth=32 driver=i915 latency=0 mode=1920x1080 visual=truecolor xres=1920 yres=1080
       ressources : mémoireE/S:600-5ff mémoireE/S:400-3ff irq:16 mémoire:6000000000-6000ffffff mémoire:4000000000-400fffffff portE/S:4000(taille=64) mémoire:c0000-dffff mémoire:4010000000-4016ffffff mémoire:4020000000-40ffffffff```
1 Like
6

In addition when problem happend, I always have remaining ram and processor.
So since it's since I use new kernel maybe I should use an older one but still newer than first one where I had monitor issue?

7

Which kernel are you on?

8

One you told me to use here Screen freezing when lock screen - #19 by Aravisian

linux-generic-6.02

9

So, we went from Freezing on lock and display unclaimed, to display claimed and not freezing on lock - but randomly locking and shutting down. :expressionless:

10

Yeah, except it's not shutting down, only apps so I have to relaunch all and sometimes it re happens 2 mins later

12

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