| 2006-03-28 00:05:02 |
Daugirdas |
bug |
|
|
added subscriber GreatBunzinni |
| 2006-05-05 20:41:12 |
Matt Zimmerman |
bug |
|
|
added subscriber Ubuntu Laptop Team |
| 2006-05-05 20:41:31 |
Matt Zimmerman |
None: status |
Confirmed |
Needs Info |
|
| 2006-05-05 20:41:31 |
Matt Zimmerman |
None: statusexplanation |
Bugzilla status=ASSIGNED, product=Ubuntu, component=UNKNOWN |
Is this still a problem with 6.06 beta 2 or current Dapper? |
|
| 2006-08-31 19:08:53 |
Simon Law |
None: status |
Needs Info |
Confirmed |
|
| 2006-08-31 19:08:53 |
Simon Law |
None: statusexplanation |
Is this still a problem with 6.06 beta 2 or current Dapper? |
|
|
| 2006-11-09 07:50:34 |
Loïc d'Anterroches |
bug |
|
|
added attachment 'dmesg-t41p-edgy.txt' (Full dmesg T41p Edgy) |
| 2006-11-09 11:20:31 |
Loïc d'Anterroches |
bug |
|
|
added attachment 'rc.local' (rc.local to set trip points and polling frequency) |
| 2006-11-20 12:18:21 |
Mantas Kriaučiūnas |
bug |
|
|
assigned to Baltix |
| 2007-01-31 03:20:35 |
Kyle McMartin |
None: status |
Unconfirmed |
Rejected |
|
| 2007-01-31 03:20:35 |
Kyle McMartin |
None: statusexplanation |
|
|
|
| 2007-03-18 12:19:11 |
magilus |
bug |
|
|
assigned to linux-source-2.6.20 (Ubuntu) |
| 2007-03-18 12:20:10 |
magilus |
linux-source-2.6.20: status |
Unconfirmed |
Confirmed |
|
| 2007-03-18 12:20:10 |
magilus |
linux-source-2.6.20: assignee |
|
ubuntu-kernel-team |
|
| 2007-03-18 12:20:10 |
magilus |
linux-source-2.6.20: statusexplanation |
|
|
|
| 2007-03-18 15:26:02 |
Elliot Hughes |
acpi-support: status |
Unconfirmed |
Confirmed |
|
| 2007-03-18 15:26:02 |
Elliot Hughes |
acpi-support: statusexplanation |
|
I am confirming this since this bug has been reported in a lot of releases, with a lot of people experiencing the same bug and logs available below. Sorry for the delay. |
|
| 2007-03-18 20:08:17 |
Ben Collins |
linux-source-2.6.20: importance |
Undecided |
High |
|
| 2007-03-18 21:18:47 |
Paul Sladen |
title |
laptop overheats when performing CPU intensive tasks. |
Laptop overheats during high CPU "throttling <not supported>" |
|
| 2007-03-18 22:36:52 |
Paul Sladen |
title |
Laptop overheats during high CPU "throttling <not supported>" |
CPU overheats during high usage "throttling <not supported>" |
|
| 2007-03-19 00:08:19 |
Ben Collins |
linux-source-2.6.17: assignee |
mjg59 |
ubuntu-kernel-team |
|
| 2007-03-22 18:48:54 |
Ben Collins |
linux-source-2.6.20: importance |
High |
Critical |
|
| 2007-03-22 18:48:54 |
Ben Collins |
linux-source-2.6.20: statusexplanation |
|
Marking this critical. I can't guarantee that this will get fixed, because quite honestly, I've no way to reproduce it. What's more, I really believe this is a lack of information from hardware vendors for how to operate properly with this sort of system.
First things first, in feisty, powernowd is a one shot on boot, it doesn't stay running. Secondly, ondemand is our default governor in most cases now.
This should resolve things for most people.
For others, let's see if anyone is willing to be gracious enough to donate/loan their equipment to one of our kernel developers. We have East Coast US, Ottawa, North West US, and UK covered. We also have a UDS coming up in Seville, Spain. About the only way to get this fixed is to debug right on the machine (remote ssh access is not very useful).
Any takers? :) |
|
| 2007-04-26 09:55:26 |
Loïc d'Anterroches |
bug |
|
|
added attachment '99-set-acpi-polling-trip-points.sh' (Set the polling at start and resume) |
| 2007-05-06 17:27:17 |
Alan De Smet |
bug |
|
|
added attachment 'dmesg-bug' (dmesg) |
| 2007-05-26 14:34:21 |
StevePEI |
bug |
|
|
added attachment 'acpidump.txt' (acpidump.txt) |
| 2007-05-26 14:35:40 |
StevePEI |
bug |
|
|
added attachment 'dmesg.txt' (dmesg.txt) |
| 2007-07-16 16:07:20 |
Sun Seng David TAN |
bug |
|
|
added attachment 'temperature_regulation' (temperature_regulation) |
| 2007-07-16 16:13:18 |
Sun Seng David TAN |
bug |
|
|
added attachment 'temperature_regulation' (temperature_regulation) |
| 2007-08-31 02:39:00 |
Matthew Garrett |
acpi-support: status |
Confirmed |
Invalid |
|
| 2008-01-25 22:13:00 |
Giovanni Lovato |
bug |
|
|
assigned to linux-source-2.6.24 (Ubuntu) |
| 2008-02-13 00:52:47 |
Leann Ogasawara |
linux: status |
New |
Incomplete |
|
| 2008-06-30 13:20:27 |
Sergio Zanchetta |
linux-source-2.6.17: status |
Confirmed |
Invalid |
|
| 2008-07-01 14:05:14 |
Daugirdas |
bug |
|
|
added attachment 'vanilla cpu.png' (cpu behavious graph with vanilla kernel vmlinuz-2.6.25.5-1.1-vanilla) |
| 2008-07-01 21:38:11 |
Daugirdas |
bug |
|
|
added attachment 'config-2.6.25.5-1.1-vanilla' (config-2.6.25.5-1.1-vanilla) |
| 2008-07-01 22:02:55 |
magilus |
linux: status |
Incomplete |
Confirmed |
|
| 2008-07-01 22:02:55 |
magilus |
linux: assignee |
|
ubuntu-kernel-team |
|
| 2008-07-13 18:44:29 |
Nick Ellery |
linux-source-2.6.17: status |
Invalid |
Won't Fix |
|
| 2008-07-25 01:12:38 |
Mixasik |
bug |
|
|
assigned to fedora |
| 2008-10-22 14:18:13 |
Sergio Zanchetta |
linux-source-2.6.20: status |
Confirmed |
Invalid |
|
| 2008-10-22 14:18:13 |
Sergio Zanchetta |
linux-source-2.6.20: statusexplanation |
I am in Los Angeles and would be willing to let my laptop be used for some experimenting for a while. Please contact me via email about this if it can be done.
FWIW, I have "solved" the problem by simply setting scaling_max_freq to 1GHz (even though I have a 1.6GHz PM chip).
I am not 100% certain that this bug is all the same bug (I doubt anyone is) but if it will help, someone can borrow my machine for a while. |
The 18 month support period for Feisty Fawn 7.04 has reached it's end of life. As a result, we are closing the linux-source-2.6.20 Feisty Fawn kernel task. However, please note that this report will remain open against the actively developed kernel. Thank you for your continued support and help as we debug this issue. |
|
| 2008-12-24 20:53:53 |
Leann Ogasawara |
bug |
|
|
assigned to acpi |
| 2008-12-25 06:19:47 |
Bug Watch Updater |
acpi: status |
Unknown |
Confirmed |
|
| 2009-02-25 02:06:50 |
Bug Watch Updater |
acpi: status |
Confirmed |
Fix Released |
|
| 2009-04-01 21:27:31 |
Bug Watch Updater |
acpi: status |
Fix Released |
Confirmed |
|
| 2009-05-06 02:35:48 |
Bug Watch Updater |
acpi: status |
Confirmed |
Fix Released |
|
| 2009-06-05 10:01:50 |
Leho Kraav |
attachment added |
|
graph of cpu temperature + mhz during make bzImage http://launchpadlibrarian.net/27519670/cpu.png |
|
| 2009-06-05 16:04:31 |
Manoj Iyer |
linux (Ubuntu): status |
Confirmed |
Fix Released |
|
| 2009-06-05 22:07:35 |
Frank Abel |
removed subscriber Frank Abel |
|
|
|
| 2009-09-22 12:01:00 |
Andreas Gustafsson |
removed subscriber Andreas Gustafsson |
|
|
|
| 2011-07-09 17:36:49 |
tempura |
removed subscriber tempura |
|
|
|
| 2011-08-08 04:38:05 |
Michael Chang |
bug |
|
|
added subscriber Michael Chang |
| 2011-08-08 04:38:10 |
Michael Chang |
removed subscriber Michael Chang |
|
|
|
