Bug 311831 - Suspend to RAM on Lenovo Thinkpad X60s does not work out of the box
Suspend to RAM on Lenovo Thinkpad X60s does not work out of the box
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
i386 Linux
low Severity high
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Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
Depends On:
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Reported: 2007-09-28 17:33 EDT by Santtu Pajukanta
Modified: 2008-08-02 19:40 EDT (History)
1 user (show)

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Doc Type: Bug Fix
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Last Closed: 2008-01-14 13:50:15 EST
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Description Santtu Pajukanta 2007-09-28 17:33:32 EDT
Description of problem:

Resuming from a Suspend to RAM state fails (hangs) out of the box on a Lenovo 
ThinkPad X60s. This can be fixed manually by appending "acpi_sleep=s3_bios" to 
the kernel command line in /boot/grub/menu.lst, but some kind of an automatic 
fix for future installations would be appreciated.

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

japsu@proomu ~ % uname -a
Linux proomu #1 SMP Fri Sep 21 19:53:05 EDT 2007 i686 i686 
i386 GNU/Linux

Steps to Reproduce:

1. Buy an X60s
2. Install Fedora 7 on it
3. Suspend to RAM using eg. Fn+F4
4. Try to wake the computer up by eg. pressing the Fn button or power switch
Actual results:

Suspends fine. Hangs on resume, showing " inux" in yellow text mode letters at 
the top left corner of the display.

Expected results:

Suspends and wakes up normally.
Comment 1 Christopher Brown 2008-01-14 13:04:16 EST

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


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.
Comment 2 Santtu Pajukanta 2008-01-14 13:50:15 EST
I replaced F7 with Ubuntu Gutsy in my X60s laptop so I cannot provide 
additional information at this time. Thank you for your interest, though.

I will close the bug for now. I'll try F8 once I get bored enough, to see if 
the problem still exists there.

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