Bug 5458 - fan doesn't stop on acer ferrari 4000
Summary: fan doesn't stop on acer ferrari 4000
Status: REJECTED INVALID
Alias: None
Product: ACPI
Classification: Unclassified
Component: Power-Fan (show other bugs)
Hardware: i386 Linux
: P2 normal
Assignee: Konstantin Karasyov
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-10-16 14:35 UTC by Manumig
Modified: 2005-11-21 01:02 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.12.9
Subsystem:
Regression: ---
Bisected commit-id:

Attachments
acpidump (119.83 KB, text/plain)
2005-10-16 14:46 UTC, Manumig 		Details
acpidump SSDT | acpixtract (need hexadecimal editor) (25.20 KB, text/plain)
2005-10-16 14:49 UTC, Manumig 		Details
cpuinfo (570 bytes, text/plain)
2005-10-16 14:50 UTC, Manumig 		Details
dmesg (15.27 KB, text/plain)
2005-10-16 14:52 UTC, Manumig 		Details
dmidecode (9.61 KB, text/plain)
2005-10-16 14:53 UTC, Manumig 		Details
lspci (12.58 KB, text/plain)
2005-10-16 14:54 UTC, Manumig 		Details
/proc/interrupts (617 bytes, text/plain)
2005-10-16 14:54 UTC, Manumig 		Details
dmesg -s64000 (15.26 KB, text/plain)
2005-11-05 03:06 UTC, Manumig 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Manumig 2005-10-16 14:35:18 UTC 
Most recent kernel where this bug did not occur:2.6.12.8
Distribution:Linux ubuntu
Hardware Environment:acer ferrari 4000 (AMD64 Turion ML37)
Software Environment:
Problem Description:/proc/acpi/fan is empty. fan doesn't stop 

Steps to reproduce:boot. wait a few seconds
Comment 1 Manumig 2005-10-16 14:46:56 UTC 
Created attachment 6315 [details]
acpidump
Comment 2 Manumig 2005-10-16 14:49:00 UTC 
Created attachment 6316 [details]
acpidump SSDT | acpixtract
(need hexadecimal editor)
Comment 3 Manumig 2005-10-16 14:50:38 UTC 
Created attachment 6317 [details]
cpuinfo
Comment 4 Manumig 2005-10-16 14:52:22 UTC 
Created attachment 6318 [details]
dmesg
Comment 5 Manumig 2005-10-16 14:53:35 UTC 
Created attachment 6319 [details]
dmidecode
Comment 6 Manumig 2005-10-16 14:54:11 UTC 
Created attachment 6320 [details]
lspci
Comment 7 Manumig 2005-10-16 14:54:45 UTC 
Created attachment 6321 [details]
/proc/interrupts
Comment 8 Len Brown 2005-10-19 18:40:10 UTC 
please disable dmesg timestamps, build with a bigger log buffer,
and attach the output from dmesg -s64000
Comment 9 Manumig 2005-11-05 03:06:02 UTC 
Created attachment 6478 [details]
dmesg -s64000

Not sure about how to disable timestamps.
Hope this is what you need
Comment 10 Manumig 2005-11-05 03:12:09 UTC 
Hibernation doesn't work either, not sure whether create or not a new bug or it
could be resolved at the same time.
Comment 11 Konstantin Karasyov 2005-11-17 05:04:25 UTC 
There are no any fan-related entries in the acpidump you've submitted. There 
is a possibility that your fan previously was contolled by APM, not ACPI. 
Could you please try to rebuld you kernel with ACPI disabled and APM enabled. 
If the problem persists - it it possible to provide info from your previous 
kernel (acpidump, dmesg, etc...)
Comment 12 Konstantin Karasyov 2005-11-21 01:02:31 UTC 
No ACPI fan control. Only 'passive' and 'critical' modes are available in 
thermal zone.
Note You need to log in before you can comment on or make changes to this bug.