Hi David, It is easy to me if the machine has a serial port. But that I am working at has no serial port on board.
Somebody has told me about using a usb-serial adapter. But I don't think it will work at the very beginning of kernel boot. Thanks, Allen On Mon, Nov 17, 2008 at 7:44 PM, David Edmondson <[EMAIL PROTECTED]> wrote: > Allen, sorry for the long delay, I was travelling. > > On Tue, Nov 11, 2008 at 02:41:26PM +0800, Lu Baolu wrote: >> Domain 0 boots successfully, but when use xvm tools to start the HVM >> guests, the system hangs. The input and output don't work. And the CPU >> fans spin in highest speed. >> >> I am a newbie to xVM debugging. Can anybody give me some hints about >> how to get debugging information in this case? One thing is that I >> can't enter kmdb through press "F1+A", although it works before the >> system hangs. > > It's very difficult to debug without a serial console. Can you set > that up? > _______________________________________________ xen-discuss mailing list [email protected]
