ubuntu 9.10 freezes when switching to battery power

Asked by Omega-xis on 2009-10-07

my laptop freezes when i pull out my ac/dc-adapter. furthermore, it won't boot on battery power (cant get further than GRUB)
when i plug in the adapter the PC would just run fine!!
i'm running ubuntu 9.10 beta and updated it to the end!

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Ubuntu gnome-power-manager Edit question
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actionparsnip (andrew-woodhead666) said :

Log a bug

You may get joy if turn off acpi in the kernel using bootoptions:

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Omega-xis (nieknooijens) said :

oke i'll try it tomorrow, but a previos 9.04 installation hasn't got this bug, it just used my battery.

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Omega-xis (nieknooijens) said :

ok tried adding <acpi=off> and <set acpi=off> none of them worked!!

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marcobra (Marco Braida) (marcobra) said :

Can you help with this problem?

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