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[Xen-devel] How to debug when vcpu state become to "Paused"

To: "xen-devel@xxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxx>
From: openlui <openlui@xxxxxxx>
Date: Mon, 8 Jun 2015 19:56:13 +0800 (CST)
Delivery-date: Mon, 08 Jun 2015 11:56:45 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

Hi, all:
     My HVM DomU become to "Hanging" after I modified driver in GuestOS. The "xl vcpu-list" shows that one of the vcpus of DomU has become to "Paused" state.
     I am wondering how can I debug this type of problem? I have tried tools/commands including ”xl debug-keys", "xen-hvmctx", etc, but no help.
     Thanks.

-------
Best Regards
Openlui

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