Сбт 17 Ноя 2012 09:42:32 от Yves-Alexis Perez <[email protected]>: > On sam., 2012-11-17 at 11:25 +0400, Sergey wrote: > > Package: lightdm-gtk-greeter > > Version: 1.1.6-2 > > Severity: important > > Tags: upstream > > > > Dear Maintainer, > > > > * After the system boots up I see the kernel panic instead of a login > > screen. I also see that the curent process is lightdm-gtk-greeter, on the > > kernel panic screen. > > It would help providing the backtrace. > > > * There are two workarounds in this situation: > > - add Option "Shadow" "1" to the xorg.conf (as far as i know It > > disables 2D acceleration) > > - or replace Lightdm to Slim > > Might be related to GTK3 which might need some 2D accel. > > > * I don't see kernel panic on another computer with the nvidia card. > > * May be It is both the intel(mesa) and lightdm bug ? > > I don't think it has anything to do with lightdm. My guess is more an > issue in the kernel but without any information about the backtrace it's > just a guess game. > > > * I think It should be the out-of-the-box workaround to avoid shocking > > novice users. > > That's completely outside of lightdm scope, there's no way this package > will provide an Xorg configuration, especially disabling accel. > > Regards, > -- > Yves-Alexis
I attach 3 files: kernel.log - dmesg kernel boot log kernel_panic_1.log - I log in runlevel 1, then to runlevel 2 (as you can see there is nothing about lightdm-gtk-greeter :)) kernel_panic_2.log - I log in X (with Option "Shadow" "1"), then change Option "Shadow" to "0", logout and recieve kernel panic (You can see something about lightdm-gtk-greeter) So, You are right. It looks like a kernel bug. Can you move my messages to kernel maintainer? (http://www.mail-archive.com/[email protected]/msg1078024.html)
kernel.log
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kernel_panic_1.log
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kernel_panic_2.log
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