Bug 218915

Summary:	Empty battery reported after suspend
Product:	ACPI	Reporter:	Axel Braun (axel.braun)
Component:	Power-Battery	Assignee:	acpi_power-battery
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	regressions
Priority:	P3
Hardware:	All
OS:	Linux
Kernel Version:		Subsystem:
Regression:	No	Bisected commit-id:

Description Axel Braun 2024-05-30 08:43:37 UTC

As recommended in https://bugzilla.suse.com/show_bug.cgi?id=1223194, reporting this to kernel.org.
Please see above for details.
It appears in the 6.8 and 6.9 series, most likely already in 6.7
I tested with kernel 6.6.11 where I could net see the mentioned behaviour, so it may be a regression

System details:
Operating System: openSUSE Tumbleweed 20240522
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.0
Kernel Version: 6.6.11-1.g05ae4ad-default (64-bit)
Graphics Platform: X11
Processors: 12 × Intel® Core™ i7-9750H CPU @ 2.60GHz
Memory: 15.4 GiB of RAM
Graphics Processor: Mesa Intel® UHD Graphics 630
Manufacturer: LENOVO
Product Name: 20QWS0A8GE
System Version: ThinkPad X1 Extreme 2nd

Comment 1 Artem S. Tashkinov 2024-05-30 10:54:13 UTC

Would be really great if you could perform regression testing:

https://docs.kernel.org/admin-guide/bug-bisect.html

Just make sure you've pinpointed the working kernel version first.

Comment 2 The Linux kernel's regression tracker (Thorsten Leemhuis) 2024-06-01 06:56:19 UTC

If 6.7 was fine and 6.8 is not then it might be duplicate of Bug 218881 (see also: https://lore.kernel.org/all/7f4a777b-88f6-4429-b168-d1337d291386@yahoo.de/ )

Comment 3 Axel Braun 2024-06-01 08:29:05 UTC

Thanks for the hint, Thorsten.
I tested 6.6 and currently on 6.7, up to now no issues.
Will continue testing and report back

Comment 4 Axel Braun 2024-06-03 08:24:59 UTC

Hi,
tested 6.7 and 6.8 in between, the issue was introduced with kernel 6.8.
So, quite likely that this bug is double to #218881

*** This bug has been marked as a duplicate of bug 218881 ***