Bug 217262
Summary: | Thinkpad X1 Carbon Gen 10 won't enter sleep on kernel 6 | ||
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Product: | Power Management | Reporter: | victorfuga |
Component: | Hibernation/Suspend | Assignee: | Rafael J. Wysocki (rjw) |
Status: | NEW --- | ||
Severity: | normal | CC: | regressions, tiwai |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
URL: | https://bugzilla.suse.com/show_bug.cgi?id=1208728 | ||
Kernel Version: | 6.0+ | Subsystem: | |
Regression: | No | Bisected commit-id: |
Description
victorfuga
2023-03-28 17:33:14 UTC
FWIW, the downstream report is: https://bugzilla.opensuse.org/show_bug.cgi?id=1208728 The logs can be found there. With a bit of luck maybe one of the ACPI/PM people will see this and have an idea what might be wrong (or how to find it). But FWIW, this from my point of view is a tricky regression, as the 5.19 kernel you used with Ubuntu likely was likely heavily patched. And when you compare kernels from various distros you also might use quite different kernel configuration. And this sort of problem is something that can be caused by all sorts of changes in the kernel. And the firmware might have a influence, too, s there apparently are laptops that offer to enable ACPI S3, but the code paths that then get used are not working well, as nobody tested them. It thus would be good to reduce the number of factors here. Ideally you would try vanilla 5.19 and 6.0 and bisect the problem if the latter works. |