hybrid-graphics-linux team mailing list archive

[authesserre samuel <sauthess@xxxxxxxxx>]

Many thanks for all these informations ! I did not know this bug report !

regarding modeset, for me it's the same (blacklist or modeset) as in this
configuration i do not have access to vga_switcheroo ...

I'm waiting for a full support (full 3D on radeon when playing and using
intel card all the other time...)

Wish that things will evolve quickly ;)

Thanks a new time for your feedback!

On Thu, Apr 14, 2011 at 4:51 PM, Albert Vilella <avilella@xxxxxxxxx> wrote:

> There is also the <alt> + <sysrq> R E I S U B combo in Linux in cases
> of lock ups like this:
>
> Just <alt> + <sysrq>, both kept pressed down at the same time while
> cycling through the R E I S U B keys. About 5 seconds between keys is
> plenty or until the hard drive activity light goes out.
>
> On Thu, Apr 14, 2011 at 3:12 PM, Vangel V. Ajanovski
> <ajanovski@xxxxxxxxx> wrote:
> > On 14.04.2011 15:16, authesserre samuel wrote:
> >> Good afternoon,
> >>
> >> Just to know if someone have the same problem as me with this
> >> configuration (core i5 + Ati Mobility Radeon HD 5470) with recents
> >> kernel (at least 2.6.37 and 2.6.38).
> >>
> >> I have random kernel panic at boot so I have to blacklist radeon
> >> driver (or no compiling it...) to have a system usable (so no
> >> vga_switcheroo...).
> >>
> >
> > I have the same problem and it is reported as a Launchpad bug
> >
> https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/727620
> >
> > It occurs in let's say 7/8 boots, so if you patient enough you will be
> > able to start
> > To reboot safely, if it happens press CTRL+ALT+F1 to go into console and
> > then CTRL+ALT+DEL (otherwise it won't).
> >
> > In order to not blacklist the driver you can disable modesetting at boot
> > in grub - just add
> > radeon.modeset=0
> > at the end of the linux line and it will boot fine.
> >
> >
> >
> > _______________________________________________
> > Mailing list: https://launchpad.net/~hybrid-graphics-linux
> > Post to     : hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
> > Unsubscribe : https://launchpad.net/~hybrid-graphics-linux
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> >
>



-- 
Authesserre Samuel
6 rue Romain Gary
78180 Montigny le Bretonneux
FRANCE
06-27-28-13-32
sauthess@xxxxxxxxx