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RE: [Xen-devel] xm dmesg

To: "Koripella Srinivas" <talkwithsrinivas@xxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] xm dmesg
From: "Cui, Dexuan" <dexuan.cui@xxxxxxxxx>
Date: Fri, 29 Jun 2007 12:15:22 +0800
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Thread-topic: [Xen-devel] xm dmesg

My suggestion is that you may need a serial cable ----- using it, you can record all the messages Xen prints, even when Xen hung/crashed.

 

-- Dexuan

 


From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Koripella Srinivas
Sent: 2007
629 11:33
To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] xm dmesg

 

Hi,

I have done some changes to xen code for shadow page tables.
After i bring up a guest to test these changes because of some error  the system reboots and i cant find out the reasonn for the error because i lose the contents of 'xm dmesg' .(because the system reboot has overwritten the old contents.)
Is there anyway i can see the old contents of xm dmesg or some way to back it bedore it has rebooted


Thanks




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