New: speedstep_centrino can't find device any more
http://bugzilla.kernel.org/show_bug.cgi?id=9177
Summary: speedstep_centrino can't find device any more
Product: Power Management
Version: 2.5
KernelVersion: 2.6.23.1
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: cpufreq
AssignedTo: [email protected]
ReportedBy: [email protected]
Most recent kernel where this bug did not occur: 2.6.22.6
Distribution: Debian GNU/Linux unstable
Hardware Environment: Thinkpad R52, Pentium M Dothan 750 Problem Description:
# modprobe speedstep_centrino FATAL: Error inserting speedstep_centrino (/lib/modules/2.6.23.1/kernel/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.ko): No such device speedstep_centrino can't find a device any more. Earlier kernel versions worked without problems.
CONFIG_ACPI=yCONFIG_CPU_FREQ=yCONFIG_CPU_FREQ_TABLE=yCONFIG_CPU_FREQ_STAT=yCONFIG_X86_SPEEDSTEP_CENTRINO=mCONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
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[Bug 9177] speedstep_centrino can't find device any more
http://bugzilla.kernel.org/show_bug.cgi?id=9177
[email protected] changed:
What |Removed |Added
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Regression|0 |1
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[Bug 9177] speedstep_centrino can't find device any more
In reply to [email protected]http://bugzilla.kernel.org/show_bug.cgi?id=9177
------- Comment #1 from [email protected] 2007-10-18 01:37 ------- I tried acpi_cpufreq and it works without problems. But I'm curious why speedstep_centrino doesn't work anymore.
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[Bug 9177] speedstep_centrino can't find device any more
In reply to [email protected]http://bugzilla.kernel.org/show_bug.cgi?id=9177
------- Comment #2 from [email protected] 2007-12-21 07:22 ------- Hi.
What's up? Any plans to fix this problem? Or will this module become obsolete? Some responses would be really nice.
Regards,
Alex
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[Bug 9177] speedstep_centrino can't find device any more
In reply to [email protected]http://bugzilla.kernel.org/show_bug.cgi?id=9177
[email protected] changed:
What |Removed |Added
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CC| |[email protected]
------- Comment #3 from [email protected] 2007-12-21 21:48 ------- There is a plan to use acpi-cpufreq, so it's a good news. As for breakage of speedstep-centrino, maybe you can enable ACPI_DEBUG and provide dmesg and /var/log/messages while inserting the module.
Have you tried latest kernel by chance?
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[Bug 9177] speedstep_centrino can't find device any more
In reply to [email protected]http://bugzilla.kernel.org/show_bug.cgi?id=9177
[email protected] changed:
What |Removed |Added
----------------------------------------------------------------------------
KernelVersion|2.6.23.1 |2.6.23.12
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[Bug 9177] speedstep_centrino can't find device any more
In reply to [email protected]http://bugzilla.kernel.org/show_bug.cgi?id=9177
------- Comment #4 from [email protected] 2007-12-22 04:39 ------- There are no messages while inserting speedstep-centrino. CONFIG_ACPI_DEBUG, CONFIG_CPU_FREQ_DEBUG, CONFIG_DEBUG_KERNEL and CONFIG_DEBUG_BUGVERBOSE enabled.
Same problem with kernel 2.6.23.12.
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[Bug 9177] speedstep_centrino can't find device any more
In reply to [email protected]http://bugzilla.kernel.org/show_bug.cgi?id=9177
[email protected] changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|[email protected] |[email protected] Status|NEW |ASSIGNED
------- Comment #5 from [email protected] 2008-01-01 10:24 ------- speedstep-centrino is deprecated, you have to use acpi-cpufreq.
According to comment #1:
Quoted 2 lines
I tried
acpi_cpufreqand it works without problems. But I'm curious whyspeedstep_centrinodoesn't work anymore.
IMO this one can be closed -> doing so.
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