Bug 11232

Summary:	Console Suspend - Resume Regression
Product:	Power Management	Reporter:	Dionisus Torimens (djtm)
Component:	Hibernation/Suspend	Assignee:	Rafael J. Wysocki (rjw)
Status:	CLOSED DUPLICATE
Severity:	normal	CC:	bunk, rjw
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.27-rc1	Subsystem:
Regression:	Yes	Bisected commit-id:
Bug Depends on:
Bug Blocks:	7216, 11167

Description Dionisus Torimens 2008-08-02 10:56:50 UTC

Latest working kernel version: 2.6.26
Earliest failing kernel version: 2.6.27-rc1
Distribution: Ubuntu 8.04
Hardware Environment: Acer Extensa 5220
Software Environment: /bin/bash
Problem Description:
On resume it halts, the last thing shown is something about console suspend and it gives a kernel parameter to debug it. When I boot with that kernel parameter it boots further and hangs with disk access problems. 
Please let me know how I can help debugging this.

Comment 1 Rafael J. Wysocki 2008-08-02 12:02:34 UTC

Please test the current Linus' tree (2.6.27-rc1-git4 as of today).

Comment 2 Rafael J. Wysocki 2008-08-02 12:11:30 UTC

Please also check if the final patch from bug #11178 fixes the problem for you.

Comment 3 Dionisus Torimens 2008-08-02 12:54:52 UTC

The problems still occurs at the current head: commit 2b12a4c524812fb3f6ee590a02e65b95c8c32229. How do I find out what version that is? I only find -rc1.

no_console_suspend is the kernel ata cmdline that helps a bit.
With that I also get a hard disk revalidation error, I'll check the patch next.

Comment 4 Rafael J. Wysocki 2008-08-02 13:01:13 UTC

(In reply to comment #3)
> The problems still occurs at the current head: commit
> 2b12a4c524812fb3f6ee590a02e65b95c8c32229. How do I find out what version that
> is? I only find -rc1.

Just the commit name is the version.

> no_console_suspend is the kernel ata cmdline that helps a bit.
> With that I also get a hard disk revalidation error, I'll check the patch
> next. 

Thanks.

Comment 5 Dionisus Torimens 2008-08-02 13:06:08 UTC

The patch fixes the problem.

Comment 6 Rafael J. Wysocki 2008-08-02 13:11:36 UTC


*** This bug has been marked as a duplicate of bug 11178 ***