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kds66 Apprentice
Joined: 17 Oct 2006 Posts: 166 Location: Manaus, Brazil
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Posted: Sun May 18, 2008 8:08 am Post subject: tuxonice hibernates but fails to resume |
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I had hibernation working a months ago but hardly used it. Now I want to make it work again with tuxonice-sources-2.6.24-r4. Hibernation works but when the system resumes I get the following error messsage:
Code: | HARDWARE ERROR
CPU0: Machine Check Exception: 4 Bank 4: b200000000070f0f
TSC bd345217f
This is not a software problem!
Run through mcelog --ascii to decode and contact your hardware vendor
Kernel panic - not syncing: Machine check |
memtest86 does not find any errors. When booting normally, the above error does not appear.
Any advice? |
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olger901 l33t
Joined: 17 Mar 2005 Posts: 625
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Posted: Sun May 18, 2008 8:24 am Post subject: |
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The system is giving a: Machine Check Exception error (comparable with a Blue Screen Of Death in Windows) This is quite odd especially if it has worked before, it might indicate that there is a problem with your hardware, but it might also be a bug.
I might be able to help you further, but for that I'll need you to run: mcelog --ascii and post it here. |
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kds66 Apprentice
Joined: 17 Oct 2006 Posts: 166 Location: Manaus, Brazil
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Posted: Sun May 18, 2008 9:57 am Post subject: |
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The behavior is 100% reproducible. The only change is the hex number behind TSC. I ran mcelog with the last error message. This is the output:
Code: | anlashok ~ # mcelog --ascii <mce.txt
HARDWARE ERROR. This is *NOT* a software problem!
Please contact your hardware vendor
CPU 0 0 data cache TSC 11d061326d
STATUS 0 MCGSTATUS 4 |
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olger901 l33t
Joined: 17 Mar 2005 Posts: 625
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Posted: Tue May 20, 2008 10:03 pm Post subject: |
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kds66 wrote: | The behavior is 100% reproducible. The only change is the hex number behind TSC. I ran mcelog with the last error message. This is the output:
Code: | anlashok ~ # mcelog --ascii <mce.txt
HARDWARE ERROR. This is *NOT* a software problem!
Please contact your hardware vendor
CPU 0 0 data cache TSC 11d061326d
STATUS 0 MCGSTATUS 4 |
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Hmm, try disabling the dynticks option in your kernel if you have it enabled and see if the problem goes away, otherwise you should file a bug report at either kernel.org or bugs.gentoo.org |
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kds66 Apprentice
Joined: 17 Oct 2006 Posts: 166 Location: Manaus, Brazil
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Posted: Wed May 21, 2008 2:49 pm Post subject: |
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I tried a new kernel with dynticks switched off but the behavior is identical. I will create a bug report. |
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