On 09/12/11 17:47, Greg KH wrote:
On Fri, Dec 09, 2011 at 05:39:36PM -0300, Cristian Rodríguez wrote:
On 09/12/11 17:31, Greg KH wrote:
First, it requires acpi=noirq and i915.semaphores=1 to make it pass the loader screen , otherwise it freezes completely...
In fact I did the install from an USB stick also..
That's the BIOS doing the USB storage emulation, it's not that USB isn't working properly, what that option does is change the way ACPI handles the interrupts (i.e. it doesn't do it.) So, without any interrupts, your PCI USB controller can't be talked to by Linux.
So I would really try to not pass that option. What happens if you do not add that option?
booting *without* acpi=noirq: If I pass: "nolapic_timer" --> Kernel panic watchdog detected hard CPU lockup ..." If I use "nolapic" at least the keyboard gets backs to life and shows an OOPS in usb_hcd_irq... -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org