On Tue, Jun 05, 2012 at 12:08:43PM -0700, David Daney wrote: > On 06/05/2012 12:00 PM, Jim Faulkner wrote: > >Hi all, I haven't been able to boot any kernels after linux 3.2 on my > >SGI O2. I've tried linux-3.3.5 and linux-3.4.0, but neither would boot. > >Unfortunately I don't have further information such as a kernel panic, > >since I don't get any video output after the kernel is loaded. I've > >attached my linux-3.4 .config. Anybody know what patches I might need > >to get the latest kernels booting on this system? > > > > I have had problems as well. > > Someone should configure a serial console and early printk to see if > they can see what is happening. Could one of you bisect the bug? Ralf