[libvirt-users] How to send a break using "virsh console"??

David Knierim dknierim at gmail.com
Mon Aug 15 18:00:03 UTC 2011


I have a KVM guest running on CentOS 5.6 that is in a bad state. I
would like to dump the kernel information using magic-sysrq commands,
but I cannot figure out how to send a break on the virtual serial port
provided by "virsh console".

The guest is a standard install that will respond if I can send a
break on the virtual serial port.

Is it possible to send a break on the virtual serial port?

Thanks,
David




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