New: No more battery info with 2.6.23 kernels
Quoted 26 lines · On Mon, 13 Aug 2007 09:14:11 -0700 (PDT) [email protected] wrote:
http://bugzilla.kernel.org/show_bug.cgi?id=8886
Summary: No more battery info with 2.6.23 kernels Product: ACPI Version: 2.5 KernelVersion: 2.6.23-rc3 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Power-Battery AssignedTo: [email protected] ReportedBy: [email protected]Most recent kernel where this bug did not occur: 2.6.22.x
Distribution: Slackware 12
Hardware Environment: Athlon64 3000 + nForce3 150 on Aspire 1511 LMi Software Environment: none
Problem Description:
With recent kernels (2.6.23-rc3, maybe 2.6.23-rc2 but I'm not sure), the battery information is not available anymore on some laptops. Dmesg info for different kernel versions appended.
Quoted 5 lines
Steps to reproduce:
Maybe specific to my hardware. It used to have a DSDT replacement for old kernels (2.6.16 for instance), but since 2.6.19 up to 2.6.22 it was not necessary. Now, it does work with neither original nor fixed DSDT.
Michal, please track this as a post-2.6.22 regression, thanks.
Quoted 28 lines · Andrew Morton
Quoted 26 lines · On Mon, 13 Aug 2007 09:14:11 -0700 (PDT) [email protected] wrote:
http://bugzilla.kernel.org/show_bug.cgi?id=8886
Summary: No more battery info with 2.6.23 kernels Product: ACPI Version: 2.5 KernelVersion: 2.6.23-rc3 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Power-Battery AssignedTo: [email protected] ReportedBy: [email protected]Most recent kernel where this bug did not occur: 2.6.22.x
Distribution: Slackware 12
Hardware Environment: Athlon64 3000 + nForce3 150 on Aspire 1511 LMi Software Environment: none
Problem Description:
With recent kernels (2.6.23-rc3, maybe 2.6.23-rc2 but I'm not sure), the battery information is not available anymore on some laptops. Dmesg info for different kernel versions appended.
Quoted 8 lines
Quoted 5 lines
Steps to reproduce:
Maybe specific to my hardware. It used to have a DSDT replacement for old kernels (2.6.16 for instance), but since 2.6.19 up to 2.6.22 it was not necessary. Now, it does work with neither original nor fixed DSDT.Michal, please track this as a post-2.6.22 regression, thanks.
Seems to be the same as
Subject : regression from 2.6.23-rc2 to -rc3 BAT missing
References : http://lkml.org/lkml/2007/8/13/661
Last known good : ?
Submitter : Norbert Preining <[email protected]>
Caused-By : ? Handled-By : ? Status : unknown
Regards,
Michal
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