Overview: After some rounds working on the laptop, then suspend and AFTER resume, linux crashed with kernel-panic when I plugin AC/DC (Power). But I checked this many many many times. If the time after going to suspend and resume is short (less than 2-4 hours I think) I´m not able to reproduce this bug. But if I go to work, coming home and then resume my laptop from suspend-to-ram!! login and then plugin AC/DC (Power) I get this bug almost every day. Actual Results: KernelPanic/Crash Expected Results: I got this bug first on Kernel 3.2 (since upgrade to Ubuntu 12.04) But after many checks it seems not to be a problem only on ubuntu, also the 3.4 mainline kernel is affected. Then tested with 3.4(final) and I got it also. You can also check https://bugs.launchpad.net/ubuntu/+source/linux/+bug/999653 Build Date & Platform: Date and platform of the build in which you first encountered the bug. install-date: 24 november 2008 Additional Builds and Platforms: Doesn't Occur On kernel 3.0 and before Additional Information: pls see the screenshot of the kernelpanoc/oops in attachement or for more information the bugreport on ubuntu/launchpad
sorry. attach my screenshots of the panic failed. pls see the screenshots in the launchpad-bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/999653
when you boot the system into metest86+, does it run overnight?
I can't believe that this is an memory related issue, but know after 2 hours: Passed 100% no errors Test #8 ... will try again a whole night if possible
hi, marc, any updates on this?
HI, SORRY. can be closed. There was no hardwareerror with my notebook. seems that this is fixed upstream. I'm using proposed and so the newest kernel from 3.2.x at the moment 3.2.0-34-generic #53-Ubuntu and minimum since 3.2.0-32-generic this bug never appears for me. cheers Marc