http://bugzilla.kernel.org/show_bug.cgi?id=12873


Dalius Dobravolskas <dal...@sandbox.lt> changed:

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--- Comment #58 from Dalius Dobravolskas <dal...@sandbox.lt>  2009-07-07 
16:50:20 ---
Hello, All,

I have the same Toshiba model and I have installed Ubuntu Linux on this machine
recently. Naturally I have found this bug :)

I have not done anything yet with 2.6.30 kernel but still I have some
information that you might find interesting. While I'm not using strict
technical terms I hope that will help:

1. On fresh installation (kernel 2.6.28-11) I can control power management
without problems. Suspend is not working (but I think I have succeeded with
fglrx driver once). irq 9 problem still exists.

2. Ubuntu automatic updates system updates kernel to version 2.6.28-13 and here
begins power management's problems. I can't control On Battery Power actions
(in Ubuntu's Power Management). acpi_osi=Linux (or Windows) as proposed above
solves this problem. Hibernation works without problems and I'm using it now
but I prefer Suspend which is not working. With acpi_osi

3. Actually I'm not sure if "suspend" is not working. I don't see anything but
I can reset computer but clicking magic sequence alt+prtsc RSEINUB. That might
be related to X drivers. I'm using radeonhd. radeon and fglrx works for me as
well but with fglrx GPU fan runs as hell - I can hear high-pitched sound that
is really annoying and I'm afraid that I can burn my GPU (the last thing I want
to do).

Since I'm developer I'm ready to play with git, linux kernel and etc. (I have
never done that before but I believe that shouldn't be too hard with some
instructions and help). I don't have a lof of time but I'm ready to help with
this problem.

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