Comment 3 for bug 61981

Don't know about base install, but on my system (toshiba sa50) upgrading from dapper to edgy renders the system not bootable (oops during "init" phase, no X, no login). Same symptoms reported here. Booting with acpi=off solves the issue, but being a laptop I don't think this is recommended solution. I'm going to try with the suggestion above, in order to disable only toshiba_acpi. Anyway I think importance should be bumped to high, since the system is no more able to boot, and works flawlessly with 2.6.15 (dapper version).