CPU frequency scaling not fully working

Bug #95905 reported by Federico Sassi
2
Affects Status Importance Assigned to Milestone
linux-source-2.6.20 (Ubuntu)
Fix Released
Low
Unassigned

Bug Description

Binary package hint: linux-source-2.6.20

I've upgraded from Edgy to Feisty and now frequency scaling switch just between 600 and 1500 Mhz without any step in the middle. (like 800Mhz, 1,200 Ghz...)
In Ubuntu Edgy it worked out of the box.

Maybe because we dropped speedstep-centrino?

Anyway, here there are someattachments that can be usefull.

Linux ishtar 2.6.20-12-generic #2 SMP Wed Mar 21 20:55:46 UTC 2007 i686 GNU/Linux

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Federico Sassi (fsassi) wrote :
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Federico Sassi (fsassi) wrote :
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Federico Sassi (fsassi) wrote :
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Federico Sassi (fsassi) wrote :
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Federico Sassi (fsassi) wrote :
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Federico Sassi (fsassi) wrote :

if you need something else, just let me know!

Thanks!

    Federico

Revision history for this message
Federico Sassi (fsassi) wrote :

I've just installed daily updates.
now with

Linux ishtar 2.6.20-13-generic #2 SMP Sun Mar 25 00:21:25 UTC 2007 i686 GNU/Linux

everything works correctly. 1,5Ghz - 1,2Ghz - 1,0 Ghz - 800Mhz - 600 Mhz.

So you can close this bug.

Thanks to all

    Federico

Tim Gardner (timg-tpi)
Changed in linux-source-2.6.20:
assignee: nobody → ubuntu-kernel-acpi
importance: Undecided → Low
status: Unconfirmed → Fix Released
Curtis Hovey (sinzui)
Changed in linux-source-2.6.20 (Ubuntu):
assignee: Registry Administrators (registry) → nobody
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