Bug 2528

Summary:	IRQ 10 Disabled (USB) - VIA Apollo PRO133x
Product:	ACPI	Reporter:	Arlo (coderarlo)
Component:	Config-Interrupts	Assignee:	acpi_config-interrupts
Status:	REJECTED DUPLICATE
Severity:	high	CC:	acpi-bugzilla
Priority:	P2
Hardware:	i386
OS:	Linux
Kernel Version:	2.6.5	Subsystem:
Regression:	---	Bisected commit-id:
Attachments:	/proc/interrupts dmesg output immediately after error Related Gentoo Forum Posting lspci -vv kernel config

Description Arlo 2004-04-16 16:42:25 UTC

Distribution: Gentoo
Hardware Environment: PIII SMP, ACPI, EMU10K1, fglrx
Software Environment: Xfree86
Problem Description:
My mouse will freeze randomnly in X.  However, everything still operates fine
using the keybord.  If I switch to a VT, attempt to reboot X, or logout of my
session, the computer seems to crash.  At this point ctrl+alt+delete does
nothing  and I just have a black screen.  If I press my power button it does
shut-down safely though.  (This is the only way I've found to shut down at this
point without a hard reset)  This power button feature works because of ACPI and
the acpid daemon I have running.  (This may be indicative of something, I'm not
sure)

The problem does seem to be related to ALSA in some ways.  Ocassionally IRQ 18 
is disabled along with 10.  (18 is EMU10K1).  Often the error occurs immediately
when I click the next button in xmms or when I'm using other programs that make
use of ALSA.

I have posted this bug to the gentoo forum and received a lot of response from
people with an almost identical problem.  Many found that disabling ACPI fixed
the problem.  Also it was found that this bug has entered into the kernel around
2.6.3

See: http://forums.gentoo.org/viewtopic.php?p=1050753#1050753

Comment 1 Arlo 2004-04-16 16:44:34 UTC

Created attachment 2610 [details]
/proc/interrupts

Comment 2 Arlo 2004-04-16 16:45:21 UTC

Created attachment 2611 [details]
dmesg output immediately after error

Comment 3 Arlo 2004-04-16 16:47:17 UTC

Created attachment 2612 [details]
Related Gentoo Forum Posting

This is a posting I put up at forums.gentoo.org
Many people had a similar problem and have some vauable insight into the
problem.

Comment 4 Arlo 2004-04-16 16:52:29 UTC

Created attachment 2613 [details]
lspci -vv

Comment 5 Arlo 2004-04-16 16:52:57 UTC

Created attachment 2614 [details]
kernel config

Comment 6 Len Brown 2004-04-16 23:41:57 UTC

VIA Apollo PRO133x quirk is already filed. 
We'll put the patch in the existing bug report, please test it when it is ready. 
 
thanks, 
-Len 
 
 

*** This bug has been marked as a duplicate of 2243 ***