Bug 346159

Summary: Dell Precision M6300 - suspend to ram sata issue
Product: [openSUSE] openSUSE 10.3 Reporter: Stefan Scheler <bugs>
Component: Mobile DevicesAssignee: Tejun Heo <teheo>
Status: RESOLVED WONTFIX QA Contact: E-mail List <qa-bugs>
Severity: Normal    
Priority: P5 - None CC: behlert
Version: Final   
Target Milestone: ---   
Hardware: x86   
OS: openSUSE 10.3   
Whiteboard:
Found By: --- Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---
Attachments: dmesg log
lspci output
boot.msg

Description Stefan Scheler 2007-12-05 12:09:04 UTC 
After resuming from Suspend to RAM on my Dell Precision M6300 SATA is dead. The SATA controller is:

00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 02)

Please fix ;-). Will provide additional information if needed.

Stefan
Comment 1 Stefan Behlert 2007-12-05 14:58:19 UTC 
Hi Stefan!
Seife, can you talke a look, please?
Comment 2 Forgotten User ZhJd0F0L3x 2007-12-06 22:25:57 UTC 
Hi Stefan :-)
Is only the SATA controller dead (means: when testing from init=/bin/bash, does the backlight turn on and the capslock led still react to capslock key, just "find /" hangs) or does the machine lock up completely on resume?
Comment 3 Stefan Scheler 2007-12-07 09:04:54 UTC 
The backlight and capslock led work perfectly well. That doesn't seem to be the problem. I can even suspend and resume from X. But returning to X takes around 2 minutes. In my test yesterday, "find /" and every other access to the harddisk hanged. Today when I tried it again, I was able to run "find /" but with plenty input/output errors accessing certain files.
Comment 4 Tejun Heo 2007-12-07 10:31:21 UTC 
That sounds like harddisk problem.  If you have access to another machine, can you please login into the laptop before suspending, suspend, resume and from the remote run 'dmesg > dmesg.log' and post the result here?  Thanks.
Comment 5 Stefan Scheler 2007-12-07 12:20:03 UTC 
Created attachment 186360 [details]
dmesg log

here's the requested information
Comment 6 Tejun Heo 2007-12-07 12:50:04 UTC 
Ah.. okay.  Screaming IRQ while resuming.  Please post /var/log/boot.msg and the result of 'lspci -nn'.  Thanks.
Comment 7 Forgotten User ZhJd0F0L3x 2007-12-07 13:11:45 UTC 
Ok, i'll reassign to tejun since i can't do too much here :-)
Comment 8 Stefan Scheler 2007-12-07 13:12:28 UTC 
Created attachment 186371 [details]
lspci output
Comment 9 Stefan Scheler 2007-12-07 13:12:55 UTC 
Created attachment 186372 [details]
boot.msg
Comment 11 Stefan Scheler 2007-12-09 08:11:29 UTC 
That seems to work :). But can you please build an bigsmp kernel for me including these fixes?
Comment 12 Tejun Heo 2007-12-09 09:39:27 UTC 
Building... but I don't think I can include the patch as-is to the tree.  Proper solution would require considerable amount of work and the change would be too big to include into SL103.  I'll think about lighter weight interim solution.
Comment 14 Stefan Scheler 2007-12-12 11:45:48 UTC 
Thanks.
Comment 15 Tejun Heo 2008-06-24 06:13:17 UTC 
Resolving as WONTFIX for now.