[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Serial console problem with Xen 3.0
On Tue, 2006-04-11 at 16:42 +0100, Keir Fraser wrote: > On 11 Apr 2006, at 16:38, Ryan wrote: > > > I've not yet found a good workaround except to disable pnpacpi. It > > would > > be nice to have pnpacpi (or some component) detect that Xen is using > > the > > serial port and leave it untouched. > > > > I think this explains the behavior in bug 229 (and possibly 579 as > > well). > > It's actually fixed in latest -unstable and -testing trees (we simply > ignore the IO-APIC write that attempts to mask the interrupt). > > -- Keir > Hmm... I hadn't tried the latest xen-unstable with that changeset and you're right, it appears to work now. Is that how the ACPI tables specify how to disable the serial port? Or is my conclusion about ACPI completely unrelated to why it wasn't working? Ryan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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