[CentOS-virt] Send magic-sysrq from virtual serial console?
dknierim at gmail.com
Thu Jul 28 14:50:47 EDT 2011
I am using CentOS 5.6 as a KVM host. My guests are running CentOS
5.6 with the only console being a virtual serial console. The guests
are configured so magic-sysreq can be used to debug kernel issues.
However, in order to send magic-sysrq from a serial port, I need to
send a break. How does one send a break on the virtual console
serial port provided by KVM/libvirt to guests?
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