Hello all,

I have one of my T5240's which decided to not talk via it's serial or
network mgmt interfaces.  This seemed to occur suspiciously during a
recycle of our Cisco/Lantronix Terminal Server.  Don't know if something
nasty was inadvertenly sent along the serial connection causing problems
in the Serial Mgmt interface, but now I'm no longer able to do a
'prtdiag -v' on the Control-LDOM or do any 'ldm' which appears to need
to access the Hypervisor.  For instance, trival commands such as 'ldm
ls' or 'ldm -V' work fine, but an 'ldm -l' hangs.  

I'm also now unable to ssh or http to the Service Processor.  Debugging
the ssh connection attempts show it does connect but doesn't actually
complete the connection conversation.  

The Global-Zone on Control-LDOM functions w/o issue as do all the
Guest-LDOMs and virtualized resources.  Essentially I'm now flying blind
with no console access to Service Processor and no way to
interrogate/modify any LDOM configuration via 'ldm'.

Short of a hard-power cycle, this is a production box, anybody know of
any tricks/techniques to kick the Service Processor in the butt and
restart it w/o the aforementioned power cycle?

Thanks,

Joe.
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