The following patchset fixes task switch problems seen on installation of SMP Windows (2000, 2003 and supposedly XP).
Windows 2003 reboots fine, but crashes during initialization (separate problem though, also happens with UP installation or with new qemu-kvm instance). XP not tested yet. Windows 2000 is now able to reboot, but crashes early after initialization: (triple fault generated, reboot) SIPI to vcpu 1 vector 0x10 SIPI to vcpu 2 vector 0x10 SIPI to vcpu 3 vector 0x10 handle_exception: unexpected, vectoring info 0x80000202 intr info 0x80000b0d handle_exception: unexpected, vectoring info 0x80000202 intr info 0x80000b0d pending exception: not handled yet pending exception: not handled yet The task switch is initiated via task-gate-on-IDT from an NMI interrupt, so apparently some state is not properly cleanup up. Ideas? Anyway, this changes are supposed to be a step in the right direction. -- -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
