| 2010-05-18 19:28:37 |
Steve Langasek |
bug |
|
|
added bug |
| 2010-05-18 19:28:37 |
Steve Langasek |
attachment added |
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Dependencies.txt http://launchpadlibrarian.net/48676662/Dependencies.txt |
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| 2010-05-18 19:29:07 |
Steve Langasek |
acpi-support (Ubuntu): status |
New |
Triaged |
|
| 2010-05-18 19:29:11 |
Steve Langasek |
acpi-support (Ubuntu): assignee |
|
Steve Langasek (vorlon) |
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| 2010-05-18 19:29:22 |
Steve Langasek |
nominated for series |
|
Ubuntu Lucid |
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| 2010-05-18 19:29:22 |
Steve Langasek |
bug task added |
|
acpi-support (Ubuntu Lucid) |
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| 2010-05-18 19:29:19 |
Steve Langasek |
acpi-support (Ubuntu): importance |
Undecided |
High |
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| 2010-05-18 19:29:22 |
Steve Langasek |
nominated for series |
|
Ubuntu Maverick |
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| 2010-05-18 19:29:22 |
Steve Langasek |
bug task added |
|
acpi-support (Ubuntu Maverick) |
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| 2010-05-18 19:29:39 |
Steve Langasek |
acpi-support (Ubuntu Lucid): importance |
Undecided |
High |
|
| 2010-05-18 19:29:43 |
Steve Langasek |
acpi-support (Ubuntu Lucid): assignee |
|
Steve Langasek (vorlon) |
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| 2010-05-18 19:29:47 |
Steve Langasek |
acpi-support (Ubuntu Lucid): milestone |
|
ubuntu-10.04.1 |
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| 2010-05-18 19:29:51 |
Steve Langasek |
acpi-support (Ubuntu Maverick): importance |
Undecided |
High |
|
| 2010-05-18 19:29:59 |
Steve Langasek |
acpi-support (Ubuntu Lucid): status |
New |
Triaged |
|
| 2010-06-10 23:27:14 |
Launchpad Janitor |
branch linked |
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lp:acpi-support |
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| 2010-06-23 02:35:10 |
Launchpad Janitor |
acpi-support (Ubuntu Maverick): status |
Triaged |
Fix Released |
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| 2010-06-23 06:15:29 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/acpi-support |
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| 2010-07-09 21:50:56 |
Steve Langasek |
description |
Binary package hint: acpi-support
acpi-support in lucid calls pm-powersave unconditionally on ACPI power events, but in lucid, upower is installed by default on the Ubuntu desktop and *also* calls pm-powersave, triggering on udev events. This results in running all the /usr/lib/pm-utils/power.d scripts twice, which is at best unnecessary and at worst, will confuse hardware by multiple calls to hdparm as in bug #340014. acpi-support should be fixed to skip calling pm-powersave in the presence of upower.
(Since upower is unfortunately not yet part of the KDE stack, we will need to be selective at runtime rather than being able to prune this code entirely.)
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: acpi-support 0.136
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
Architecture: amd64
Date: Tue May 18 12:15:25 2010
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: acpi-support |
SRU justification:
On some hardware, calling pm-utils power.d scripts twice causes system crashes.
Regression potential:
If I got this wrong, then in some cases users will have nothing processing power events at all, which may result in the system being left in "performance" mode while on battery.
Binary package hint: acpi-support
acpi-support in lucid calls pm-powersave unconditionally on ACPI power events, but in lucid, upower is installed by default on the Ubuntu desktop and *also* calls pm-powersave, triggering on udev events. This results in running all the /usr/lib/pm-utils/power.d scripts twice, which is at best unnecessary and at worst, will confuse hardware by multiple calls to hdparm as in bug #340014. acpi-support should be fixed to skip calling pm-powersave in the presence of upower.
(Since upower is unfortunately not yet part of the KDE stack, we will need to be selective at runtime rather than being able to prune this code entirely.)
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: acpi-support 0.136
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
Architecture: amd64
Date: Tue May 18 12:15:25 2010
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: acpi-support
|
|
| 2010-07-09 21:51:24 |
Steve Langasek |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2010-07-10 00:03:56 |
Steve Langasek |
acpi-support (Ubuntu Lucid): status |
Triaged |
In Progress |
|
| 2010-07-13 13:04:50 |
Jonathan Riddell |
acpi-support (Ubuntu Lucid): status |
In Progress |
Fix Committed |
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| 2010-07-13 13:04:58 |
Jonathan Riddell |
bug |
|
|
added subscriber SRU Verification |
| 2010-07-13 13:05:06 |
Jonathan Riddell |
tags |
amd64 apport-bug lucid |
amd64 apport-bug lucid verification-needed |
|
| 2010-07-13 13:25:52 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-proposed/acpi-support |
|
| 2010-08-03 17:10:07 |
sterios prosiniklis |
bug |
|
|
added subscriber sterios prosiniklis |
| 2010-08-10 16:23:47 |
Martin Pitt |
tags |
amd64 apport-bug lucid verification-needed |
amd64 apport-bug lucid verification-done |
|
| 2010-08-10 16:24:03 |
Launchpad Janitor |
acpi-support (Ubuntu Lucid): status |
Fix Committed |
Fix Released |
|
