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RE: [Xen-ia64-devel] vti networking problems?

To: "Alex Williamson" <alex.williamson@xxxxxx>, "xen-ia64-devel" <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-ia64-devel] vti networking problems?
From: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Date: Wed, 28 Jun 2006 14:07:20 +0800
Delivery-date: Tue, 27 Jun 2006 23:08:24 -0700
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Thread-topic: [Xen-ia64-devel] vti networking problems?
>From: >Alex Williamson
>Sent: 2006年6月28日 14:03
>   I think this is something wrong w/ my setup, but I just want to make
>sure.  Is anyone else having trouble with networking on VTI domains?
>vif doesn't seem to be getting any DHCP packets and dmesg on the
>shows lots of "ACPI-0286: *** Error: No installed handler for fixed
>event [0000000x]".  I would think the ACPI errors are unrelated except
>when I manually try to ifup eth0, I get a bunch more ACPI messages and
>the domain starts powering off on it's own.  Almost seems like the vif
>is generating ACPI SCI interrupts (/proc/interrupts shows quite a number
>of acpi interrupts).  I can't figure out how I could have broken my
>setup to cause this to happen though.  Anyone have any idea what
>have happened?  I've done make uninstall; make install-tools several
>times on the system to make sure my xen tools are in order.  Thanks,
>       Alex

Yes, we also observed such problem and have rooted caused the reason 
(new ACPI logic added to qemu). Solution is in progress...


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