On 10/12/2010 09:14 AM, Gleb Natapov wrote:
On Tue, Oct 12, 2010 at 03:11:24AM -0400, Kevin O'Connor wrote: > On Tue, Oct 12, 2010 at 08:49:58AM +0200, Avi Kivity wrote: > > On 10/11/2010 07:53 PM, Ruben Kerkhof wrote: > > >5c99b6c984682ddb1d4543a7e27a1f4ca633e6a6 is the first bad commit > > >commit 5c99b6c984682ddb1d4543a7e27a1f4ca633e6a6 > > >Author: Kevin O'Connor<kevin@xxxxxxxxxxxx> > > Gleb, Kevin, any ideas? > > > > (summary: qemu-kvm doesn't acpi shutdown freebsd 8.1 with this > > commit; qemu.git does. May be due to interrupt polarity which kvm > > implements but qemu does not) > > The only thing in commit 5c99b6c9 that could cause an issue is that it > has the compiled acpi changes actually made in commit 29f4b912, but I > don't see how that would be a problem to reboots: > It makes line 0 of device 1 to be active low instead of active high.
Correctly, according to the documentation (the line is marked IRQ9OUT#, which indicates it's active low, though that isn't set down elsewhere).
Qemu however emulates it as active high. Other guests work, which is wierd. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
