Panic over. It seems that my OnApp control server, when it loses contact
with a compute node, sends an snmptrap command to force a reboot of that
node. The trap script on the server uses sysrq-trigger, first "s", then "u",
then "b".
Please accept my apologies if you wasted any time on this.
Panic over. It seems that my OnApp control server, when it loses contact
with a compute node, sends an snmptrap command to force a reboot of that
node. The trap script on the server uses sysrq-trigger, first "s", then "u",
then "b".
Please accept my apologies if you wasted any time on this.
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