Bug 676386 - Unplugging power cable freeze computer
Summary: Unplugging power cable freeze computer
Keywords:
Status: CLOSED NEXTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 14
Hardware: i686
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: John Feeney
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-02-09 17:15 UTC by Stéphane Maniaci
Modified: 2013-01-10 07:34 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-12-07 16:56:23 UTC
Type: ---

Attachments (Terms of Use)
/var/log/messages between crash and reboot; (1.18 KB, application/octet-stream)
2011-02-09 17:15 UTC, Stéphane Maniaci 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Description Stéphane Maniaci 2011-02-09 17:15:19 UTC 
Created attachment 477866 [details]
/var/log/messages between crash and reboot;

Description of problem:
My computer, a HP Probook 5310m is on AC power. If I take the power cable out, computer freezes with Fedora boot screen (blue + white filled in logo), and I can't switch ttys or anything.

Version-Release number of selected component (if applicable):
Fedora 14 ;
uname -r : 2.6.35.10-74.fc14.i686.

How reproducible:
Alwats

Steps to Reproduce:
1. Get a HP Probook 5310m (good call) ;
2. Plug in/boot with AC power ;
3. Unplug the cable.
  
Actual results:
Screen freezes on Plymouth boot screen.

Expected results:
Switch to battery mode without issues.

Additional info:
I am joining my /var/log/messages at the moment it happened: I unplugged the Ethernet cable to have a mark. From what I read, there's _nothing_ useful in it. Please tell me how I can provide further information.
Comment 1 Matthew Garrett 2011-02-10 19:53:25 UTC 
What does /proc/acpi/button/lid/*/state say?
Comment 2 Stéphane Maniaci 2011-02-10 20:19:49 UTC 
[steph@localhost ~]$ cat /proc/acpi/button/lid/LID/state 
state:      open
Comment 3 Matthew Garrett 2011-03-11 20:57:52 UTC 
Does this still happen if you kill gnome-power-manager?
Comment 4 Stéphane Maniaci 2011-12-07 16:45:48 UTC 
I cannot reproduce in Fedora 15/16, this can be closed. Thanks Matthew.
Comment 5 Josh Boyer 2011-12-07 16:56:23 UTC 
Thanks for letting us know.
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