Bug 2799

Summary:	"irq 11: nobody cared! (...) Disabling IRQ #11"
Product:	Drivers	Reporter:	JJ Luza (jjluza)
Component:	USB	Assignee:	Greg Kroah-Hartman (greg)
Status:	REJECTED DUPLICATE
Severity:	normal
Priority:	P2
Hardware:	i386
OS:	Linux
Kernel Version:	2.6.7-rc*	Subsystem:
Regression:	---	Bisected commit-id:
Attachments:	dmesg /proc/interrupts on kernel 2.6.6 "lspci -v" output

Description JJ Luza 2004-05-30 05:34:48 UTC

Distribution: Debian Sid (up-to-date) 
Hardware Environment: nforce2 motherboard (shuttle SN45G) 
 
Problem Description: 
With kernel 2.6.6 : no problem 
I try kernel 2.6.7-rc1 and 2.6.7-rc2, and I get the same problem (without 
changing anything else) : I get the error message : 
"irq 11: nobody cared! (...) Disabling IRQ #11" 
(see attachment for the complete dmesg) 
The result is that every hardware using this irq doesn't work anymore (ehci 
and eth0). 
I tried with the option acpi=off, but it doesn't solve the problem 
apic is not enabled in the kernel. 
 
Steps to reproduce: 
Booting the kernel with a nforce2 motherboard. 
 
Let me know if I can give you more usefull information

Comment 1 JJ Luza 2004-05-30 05:36:38 UTC

Created attachment 3020 [details]
dmesg

Comment 2 JJ Luza 2004-05-30 05:38:29 UTC

Created attachment 3021 [details]
/proc/interrupts on kernel 2.6.6

Comment 3 JJ Luza 2004-05-30 05:40:16 UTC

Created attachment 3022 [details]
"lspci -v" output

Comment 4 JJ Luza 2004-06-08 13:06:59 UTC

I don't understand how, but it seems it's solved here. 
kernel 2.6.7-rc2 works properly now, without changing anything to the 
configuration. Since this report, the only change I've done is upgrading my 
debian sid. 
2.6.7-rc3 works properly too. 
Anyway, other people seem to have the same problem : 
http://bugzilla.kernel.org/show_bug.cgi?id=2846 
So I can close this one now. 

*** This bug has been marked as a duplicate of 2846 ***