On Thu, Aug 31, 2023 at 3:50 PM George N. White III gnwiii@gmail.com wrote:
[...] Given the fact that an older kernel works, but a newer one doesn't, it sure seems like it is somehow related to the kernel. Since the same version of systemd works on an old kernel, it is unlikely to be systemd. Maybe you should change the bugzilla to point to the kernel. You could also look through the kernel updates at https://lkml.org/ to see if there is one related to warm restarts. I think that might also be called suspend. There are lot of updates, though, so this is a significant task.
Thanks, again, Stan. I will be paying attention to
Search for "site: lkml.org warm reboot restart" shows a lot of activity, often related to specific hardware, so it is most useful if you know low level details for your hardware. You may want to try running a stripped down configuration to see of some add-on card causing the issue.
Thanks, George, for your suggestion!
Fortunately, the bug report I have filed has recently had reasonable activity.
Paul