Bug 5051
| Summary: | Battery not recognized if removed and put back | ||
|---|---|---|---|
| Product: | ACPI | Reporter: | Brice MEALIER (bricem13) |
| Component: | Power-Battery | Assignee: | Vladimir Lebedev (vladimir.p.lebedev) |
| Status: | CLOSED CODE_FIX | ||
| Severity: | normal | CC: | acpi-bugzilla |
| Priority: | P2 | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.12.4 patch acpi-20050729-2.6.12.patch | Subsystem: | |
| Regression: | --- | Bisected commit-id: | |
| Attachments: | dsdt.aml | ||
|
Description
Brice MEALIER
2005-08-12 07:03:49 UTC
Please post your DSDT. Strange, It works for me. My version is 2.6.13-rc5. I take back comment #2, I want to put it at bug 5008. sorry. Created attachment 5618 [details]
dsdt.aml
Please look also at bug 3750 where you can find my acpidmp output. Regards, Brice Did any Linux kernel do this properly on this box, or has this always been broken? is this still an issue with 2.6.13 (final)? How about 2.6.13 + the latest ACPI patch? http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.6.13/ No response from bug submitter, please reopen if problem persists. Still problematic with 2.6.14 As far as I remember no kernel worked correctly. See also bug 5305 for more information. Battery has always been the problem on my box. Regards, Brice Please try this patch: http://bugzilla.kernel.org/attachment.cgi?id=6886&action=view This patch is implemented for both ac and battery notification issues. If the problem persists could you try reload the battery module to see if the battery will appear or not: ('rmmod battery' and 'modprobe battery') Brice, Please confirm that the patch 4588 and my patch solved the problems of ac adapter and battery. Vladimir. Sorry for this but if you want me to confirm which patch is working you have to tell me which I should use! There are currently 2 patches in 4588 and one other concerning the ac events in 5305 and one other for the ac events here.... I am confused! As we are apparently working on all these issues inside 3 bugs it would be fine to close to of them AND to refer them to the one we leave open. I am aware of your work and would like to thank you for that, I am ready to take the time needed for testing purposes but please tell me exactly what I should test against *vanilla* 2.6.15 (give me the attachement numbers, it will facilitate us the whole stuff). Best regards, Brice Brice, The patches from #4588 were implemented in linux-2.6.16-rc1-mm1 release. The patch to which the #5305 refers is exactly the same as patch from current bug (5051). Bugs #4588 on one hand and both event's bugs on the other hand (#5081 and current bug #5051) are from two different areas, I mentioned #4588 patches because you also mentioned them in #5505 (I mean the all ac/battery problems resolving). So, could you check it please on linux-2.6.16-rc1-mm1 plus the patch? http://bugzilla.kernel.org/attachment.cgi?id=6886&action=view (current comment #9) So the main question here is: does this patch (comment #9) work. I mean ac and battery plugging/unplugging? Best Regards. Vladimir. Hello I compiled the last kernel 2.16.6-rc1 with the patch given in comment 9 and rebooted. The battery was not recognized at boot! So not working... Previously I recompiled a 2.6.15 with the patch in comment 9 and the last in 4588. The battery was recognized at boot. In both cases the ac and batt events were the same as the ones I gave in 5305. Best regards, Brice Brice, I wrote about linux-2.6.16-rc1-mm1 (MM1) but not about linux-2.6.16-rc1 So if you use linux-2.6.15 plus last patch in 4588 and patch from comment #9, does the battery information appear in /proc/acpi/battery/*/* files after battery unplugging/plugging. If not could you try reload the battery module to see whether the battery information will appear or not: ('rmmod battery' and 'modprobe battery') Thanks. Vladimir. Sorry where can I find 2.6.16-rc1-mm1 ? I give you the results concerning 2.6.15 later today. Best regards, Brice This patch '2.6.16-rc1-mm1' for linux-2.6.16-rc1 is located in the same side - 'kernel.org', see the bottom of kernel's list. You can donwload http://kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.16-rc1/2.6.16- rc1-mm1/2.6.16-rc1-mm1.bz2 and patch the linux-2.6.16-rc1 tree, Best Regards. Vladimir. >So if you use linux-2.6.15 plus last patch in 4588 and patch from comment #9,
>does the battery information appear in /proc/acpi/battery/*/* files after
>battery unplugging/plugging.
It works fine! for 2.6.16-rc1-mm1, I'll give you the results tomorrow.
Best regards, Brice
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