Bug 242425

Summary:	IRQ handler type mismatch for IRQ 0
Product:	[Fedora] Fedora	Reporter:	Matteo Corti <matteo>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED INSUFFICIENT_DATA	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	low
Version:	7	CC:	chris.brown
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-01-09 01:02:23 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Matteo Corti 2007-06-04 10:17:52 UTC

Description of problem:
IRQ handler type mismatch for IRQ 0

Version-Release number of selected component (if applicable):
kernel-2.6.21-1.3194.fc7

How reproducible:
Boot

Steps to Reproduce:
1. Boot
  
Actual results:
PCI: Enabling device 0000:00:11.5 (0000 -> 0001)
PCI: No IRQ known for interrupt pin C of device 0000:00:11.5. Probably buggy MP
table.
IRQ handler type mismatch for IRQ 0
current handler: timer
 [<c04528c9>] setup_irq+0x194/0x1ac
 [<cf9ace0d>] snd_via8233_interrupt+0x0/0xcd [snd_via82xx]
 [<c0452a65>] request_irq+0xb1/0xd0
 [<cf9ad303>] snd_via82xx_probe+0x320/0xecf [snd_via82xx]
 [<c04ac5ce>] __sysfs_new_dirent+0x20/0x4a
 [<c04ac6b1>] __sysfs_make_dirent+0x11/0x76
 [<c04ac73f>] sysfs_make_dirent+0x29/0x35
 [<c04ad4dd>] sysfs_create_link+0x128/0x13f
 [<c04eff9b>] pci_device_probe+0x36/0x57
 [<c05529ab>] really_probe+0xc6/0x14f
 [<c0552a78>] driver_probe_device+0x44/0xa5
 [<c0552b72>] __driver_attach+0x0/0xa5
 [<c0552be2>] __driver_attach+0x70/0xa5
 [<c0551ffb>] bus_for_each_dev+0x37/0x59
 [<c055282a>] driver_attach+0x16/0x18
 [<c0552b72>] __driver_attach+0x0/0xa5
 [<c05522ad>] bus_add_driver+0x5e/0x15f
 [<c04f00ed>] __pci_register_driver+0x6b/0x97
 [<c04432e4>] sys_init_module+0x16c3/0x17fa
 [<c04755f8>] do_sync_read+0xc7/0x10a
 [<c0468484>] do_mmap_pgoff+0x593/0x6f3
 [<c042bae7>] __request_region+0x0/0xb0
 [<c0475e85>] vfs_read+0xa6/0x152
 [<c0404f70>] syscall_call+0x7/0xb
 =======================
unable to grab IRQ 0


Expected results:
No error

Comment 1 Chuck Ebbert 2007-06-04 23:11:01 UTC

What is device 00:11.5? Output of lspci -v should show that...

Comment 2 Matteo Corti 2007-06-05 06:31:28 UTC

00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237
AC97 Audio Controller (rev 60)
        Flags: medium devsel
        I/O ports at 1000 [size=256]
        Capabilities: [c0] Power Management version 2

Comment 3 Christopher Brown 2007-09-13 20:23:07 UTC

Hello,

I'm reviewing this bug as part of the kernel bug triage project, an attempt to
isolate current bugs in the fedora kernel.

http://fedoraproject.org/wiki/KernelBugTriage

I am CC'ing myself to this bug and will try and assist you in resolving it if I can.

There hasn't been much activity on this bug for a while. Could you tell me if
you are still having problems with the latest kernel?

If the problem no longer exists then please close this bug or I'll do so in a
few days if there is no additional information lodged.

Cheers
Chris

Comment 4 Christopher Brown 2008-01-09 01:02:23 UTC

As indicated previously there has been no update on the progress of this bug
therefore I am closing it as INSUFFICIENT_DATA. Please re-open if the issue
still occurs for you and I will try to assist in its resolution. Thank you for
taking the time to report the initial bug.