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Re: [Xen-devel] Serial console problem with Xen 3.0

Keir Fraser wrote:
On 7 Apr 2006, at 15:44, Don Zickus wrote:

Me too. Adding "sync_console" at least repaired the console *output*. I
still have the problem that keyboard input does not reach linux, as it
seems. Here is my config:

Adding "pnpacpi=off" to the command line is our quick and dirty hack >> for
now.  Don't know the root cause yet, but at least it will get you going.

I have some suspicion that this, and the IRQ flooding issues that
suse  have been seeing, may be due to insufficient checking and
translation and book-keeping at the ioapic management interface that Xen exports.

I just wanted to confirm that pnpacpi=off solves my problem and give me full access over the serial console.

Should this get an issue in the bugtracker?

Best Regards,
Michael Paesold

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