Comment 18 for bug 392812

Renato Golin (rengolin) wrote :

Tried again (Dell 1555, Radeon 4500 series):

"noapic acpi=force nolapic" works brightness and suspend on close lid, but it doesn't recognize my core duo as dual core.

With any other combination of those flags I get two cores but brightness and lid close stop working.

Is there any progress to this bug? It works on grub screen, so I guess some kernel module / config is screwing up. As this happens with both fglrx and open source drivers, I doubt we can blame ATI...