Which OBP? Prtdiag -v from control ldom. ________________________________ From: [email protected] <[email protected]> To: [email protected] <[email protected]> Sent: Thu Apr 28 12:45:59 2011 Subject: [ldoms-discuss] Non-responsive ldm interface
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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