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[Xen-devel] State of current Xen debugger

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Subject: [Xen-devel] State of current Xen debugger
From: "Roger Cruz" <roger.cruz@xxxxxxxxxxxxxxxxxxx>
Date: Tue, 14 Sep 2010 09:22:59 -0500
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Thread-topic: State of current Xen debugger

I am trying to debug a problem where the hypervisor is hanging hard.  Not even the NMI watchdog is triggering a reboot.  So I wanted to hook up a debugger.  What is the state of the current debuggers out there?  Any input on how I should set it up (kdb, gdb, etc) and pointers to a good wiki page are much appreciated.  I did perform a Google search and found some links but I want to hear from the current developers as to what is most stable and useful for debugging this type of hard hang.  I only have a serial port PCI-express card to use as the laptop has no built in port.

Thank you in advance.

Roger R. Cruz

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