Bug 130223 - laptop shutdowns abruptly, cooling fan turned off at boot
Summary: laptop shutdowns abruptly, cooling fan turned off at boot
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel   
(Show other bugs)
Version: 2
Hardware: i686
OS: Linux
Target Milestone: ---
Assignee: Arjan van de Ven
QA Contact:
Depends On:
TreeView+ depends on / blocked
Reported: 2004-08-18 10:26 UTC by Xavier Stenuit
Modified: 2007-11-30 22:10 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2004-08-23 11:03:39 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Xavier Stenuit 2004-08-18 10:26:41 UTC
From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET 
CLR 1.1.4322; .NET CLR 1.0.3705)

Description of problem:
1) Installation of FC2, checked "Kernel development" -
> /usr/src/linux2.6xxxx is created

2) Login as root, open terminal window

3) make oldconfig
4) make

compilation begins, but after 2-3 minutes (I think it is during/just 
after the compilation of "ialloc") the laptop turns off completely 
(not a clean shutdown).
- first attempt to turn it on again results in blinking power leds 
(probably hardware failure)
- second attempt to turn it on again is OK.

Probably, it is hardware-related, but I have no clue how to get more 

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
see description

Actual Results:  pc turns off

Expected Results:  kernel should compile

Additional info:

Observed on the following configuration :
Compaq EVO600, internal DVDrom, external CD-RW(plextor) on USB1, 
external floppy on USB1, docking station.

FC2 installed on EXT3 partition, /dev/hda6, swap /dev/hda5 (dual boot 
with W2K)

Comment 1 Arjan van de Ven 2004-08-18 10:28:33 UTC
sounds like thermal override....

Comment 2 Xavier Stenuit 2004-08-18 10:49:27 UTC

I'll try without docking station (on battery), and no peripherals.  I 
let you know

Comment 3 Xavier Stenuit 2004-08-18 11:51:26 UTC
Yes indeed : as soon as the linux is started, the heating fan stops 
(probably grub or some init stuff in the kernel state stops it as a 
side effect).

When compiling the kernel, the PC stays several minutes at 95% CPU 
utilization.  After the bug appears and after reboot, the fan turns 
on again and blows very hot...

Unfortunately, fan management is done by bios -> I'll ask compaq 
about this issue.

Thanks for help

Comment 4 Xavier Stenuit 2004-08-23 11:03:39 UTC
Installing the latest ROM Bios on the laptop (SP27129.exe) fixed the 
problem of cooling fan.
Indeed, compaq mentions that the updated bios "Corrects an issue with 
Linux Installation".

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