Results of the testing.
3.0.0 : kernel panic on battery mode
3.0.4 : kernel panic on battery mode
3.0.6 : kernel panic on battery mode
3.0.7 : crash but I was unable to get a panic screen. The laptop fully freezes
regularly.
3.1.0 : kernel panic on battery mode
Then I start again some testing by disabling power management on wlan0 ("sudo
iwconfig wlan power off")
3.0.0 : no crash after 6 hours
3.0.6 : no crash after 4 hours
3.0.7 : no crash after 3 hours
I am not 100% sure since this can be very random but it looks the issue
has something to do with the power management of the wireless card
module.
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https://bugs.launchpad.net/bugs/878919
Title:
regular kernel panic on Ubuntu 11.10
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