| To: | "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-users] Xen-3.2.1 VT-d support |
| From: | "Kumar, Venkat" <Venkat.Kumar@xxxxxxx> |
| Date: | Tue, 5 Aug 2008 01:50:16 +0800 |
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| Thread-topic: | Xen-3.2.1 VT-d support |
After building Xen-3.2.1 I could successfully boot into it if I avoid giving vtd=1 as the boot parameter.
If I pass vtd=1 as the boot parameter to xen, the system hangs while booting.
The system hangs after the following messages
============================
Boot messages
[XEN]…..
[Xen] Brought up 2 CPUs...
=========================
After sometime an error message is popped related to “DMAR”.
Is it due to improper build of xen-3.2.1.Any idea??
Thx,
Venkat
================================
Venkata Kumar Duvvuru,
LSI Engenio,
Adv. Development,
Mob: +91-9880318542
Off : +91-80-41978700 ( Extn : 3544 )
================================
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