Comment 17 for bug 2068738
Revision history for this message
| Fred Jupiter (fredjupiter) wrote Re: Kernel update 5.15.0-112 might cause severe problems with specific AMD GPUs | #17 |
© 2004
Canonical Ltd.
•
Terms of use
•
Data privacy
•
Contact Launchpad Support
•
Blog
•
Careers
•
System status
•
0f7b58d
(Get the code!)
I had this problem, too, with a PC (I'm sorry, I can't access the PC; this is from my written/saved records):
CPU: AMD Ryzen 3 2200G, 4x 3.50GHz, boxed (YD2200C5FBBOX)
Graphics: AMD Vega 8
Kubuntu 22.04, fully updated today
Expected:
PC starts
Actual:
PC monitor stays black after logo of mainboard manufacturer.
Attempts at fixing this:
Because I had problems with startup where the addition of "nomodeset" in GRUB helped, I tried this. This time it did not help. The computer actually started - more than before - but got stuck at various stages of the boot process.
The PC would not fully start with kernel 5.15.0-112-generic.
I chose 5.15.0-107-generic in GRUB. 107 worked without a hitch.
At the moment the workaround is simply using 5.15.0-107-generic.