How to trigger SysRq over an HP iLO Virtual Serial Port (VSP) / HP iLO2/iLO3
Issue
How can a SysRq key combination be sent over an HP iLO Virtual Serial Port (VSP)?
Environment
- Red Hat Enterprise Linux with serial console configured (see How do I set up a serial terminal and/or console in Red Hat Enterprise Linux?)
- HP Integrated Lights-Out (iLO) firmware 1.80 or higher with Virtual Serial Port (VSP)
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