Bug 201669 - IRQ 9 disabled on resume on macbook
Summary: IRQ 9 disabled on resume on macbook
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: rawhide
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Brian Brock
Depends On:
Blocks: 199990
TreeView+ depends on / blocked
Reported: 2006-08-08 03:35 UTC by Wade Mealing
Modified: 2007-11-30 22:11 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2007-02-24 07:35:27 UTC

Attachments (Terms of Use)
output of dmesg when pm-suspend command is issued. (18.70 KB, application/octet-stream)
2006-08-10 00:08 UTC, Wade Mealing
no flags Details

Description Wade Mealing 2006-08-08 03:35:20 UTC
Description of problem:

After resuming from suspend, a message is printed to syslog about IRQ 9 being

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

Linux localhost.localdomain 2.6.17-1.2505.fc6 #1 SMP Tue Aug 1 19:52:56 EDT 2006
i686 i686 i386 GNU/Linux

How reproducible:

Ever time

Steps to Reproduce:
1. Cold boot the system
2. run the command pm-suspend or click on g-p-m suspend. 
Actual results:

Note that it resumes, but irq 9 is disabled, ACPI events no longer work.

Expected results:

ACPI events to continue to function.

Additional info:

Chris Blizzard is also getting this same problem.  Will attach system logs tonight.

Comment 1 Christopher Blizzard 2006-08-09 20:45:10 UTC
System logs?

Comment 2 Wade Mealing 2006-08-09 23:45:16 UTC
I will attach the systems log files (with exact errors).  Apologies if that came
across wrong Christopher.

Comment 3 Wade Mealing 2006-08-10 00:08:11 UTC
Created attachment 133895 [details]
output of dmesg when pm-suspend command is issued.

Comment 4 Wade Mealing 2006-08-10 00:20:56 UTC
I would attach it when irqpoll was enabled, but it seems my keyboard and mouse
fail to work when irqpoll is a kernel parameter.

Comment 5 Christopher Blizzard 2006-08-10 02:54:58 UTC
No, I was just pinging you about the system logs.

Comment 6 Wade Mealing 2006-08-21 02:59:22 UTC

Seems to have the fix,

I'm going to try this tonight.

Comment 7 Wade Mealing 2006-10-16 05:08:50 UTC
So much more broken, the current kernel can't resume from a suspend. Nothing
comes back.. fun.


Comment 8 Wade Mealing 2006-10-25 02:16:21 UTC
The machine still does not resume with FC6 final, I wasn't expecting it to, just
thought that maybe it should be known, so that someone else knows the status of
this bug.

Comment 9 Wade Mealing 2007-02-24 07:34:26 UTC

The machine suspends and resumes with the FC7T1 kernel (the only difference),
I'll assume this is fixed.

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