System does a full lockup, mouse and keyboard doesn’t respond and hard drive activity light stops flashing, however the system is still responding to ICMP Pings and I can still SSH into the system if i run sudo shutdown now the system doesn’t do anything it just sits ther. The other day the system did a lockup while the radio stream was playing but it was a instant stop no suttering.
Ubuntu 24.04 is stock no modifications, would anyone have any ideas? this activity seemed to start when i upgraded from Ubuntu 22.04 to 24.04, did memtest left it running for 24 hours no errors, prime95 left for 48 hours no lockups.
There has been a few more ports about this.
Here’s what I have tried,
I set amdgpu.dc=0 in grub, updated grub via CLI as I have a RX570 8GB Model. The system has not done a lockup yet but time will tell. It’s mainly worst when I am on a Video Call on Firefox however using Brave Browser the issue seems to disspear, Thunderbird mail also causes the same problem lockup, leave it closed and the systems to be somewhat okay.
Looking at logs I ran the following,
sudo journalctl -b -1 | grep -i amdgpu
this log isn’t showing much same with dmesg or syslog although i do see the following.
Apr 11 23:19:47 VULTA.uk.routehosts.lan kernel: amdgpu 0000:01:00.0: amdgpu: IH ring buffer overflow (0x00087EE0, 0x0000C140, 0x00007EF0)
Apr 11 23:19:47 VULTA.uk.routehosts.lan kernel: amdgpu 0000:01:00.0: amdgpu: GPU fault detected: 147 0x0f8a8402
Apr 11 23:19:47 VULTA.uk.routehosts.lan kernel: amdgpu 0000:01:00.0: amdgpu: for process rustdesk pid 637759 thread rustdesk:cs0 pid 637807
Apr 11 23:19:47 VULTA.uk.routehosts.lan kernel: amdgpu 0000:01:00.0: amdgpu: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0010C800
Apr 11 23:19:47 VULTA.uk.routehosts.lan kernel: amdgpu 0000:01:00.0: amdgpu: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x090C4002
Apr 11 23:19:47 VULTA.uk.routehosts.lan kernel: amdgpu 0000:01:00.0: amdgpu: VM fault (0x02, vmid 4, pasid 32772) at page 1099776, write from 'TC3' (0x54433300) (196)
Apr 12 13:20:06 VULTA.uk.routehosts.lan brave_brave.desktop[1274382]: /usr/share/libdrm/amdgpu.ids: No such file or directory
Apr 12 13:20:06 VULTA.uk.routehosts.lan brave_brave.desktop[1274382]: /usr/share/libdrm/amdgpu.ids: No such file or directory
Apr 12 13:20:06 VULTA.uk.routehosts.lan brave_brave.desktop[1274382]: /usr/share/libdrm/amdgpu.ids: No such file or directory
But the log relating to RustDesk I also see this on my Dell Laptop which uses onboard iGPU HD630 Graphics.
If anyone has any ideas please let me know, All I do know is I don’t believe this is a full system lockup and I think the original person should also test, the system responds to pings and you can still SSH into it. I think this is more down to either a bug with GNOME latest version or possibly a Graphics issue.
Regards