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Pramod_EMC
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4078
September 1st, 2011 11:00
Powerpath does not see HW path and I/O path
Here is the partial output I see when I run the powermt display dev=all command
Pseudo name=emcpowerd
Symmetrix ID=000xxxxxxxx
Logical device ID=0A3B
state=alive; policy=SymmOpt; priority=0; queued-IOs=1;
==============================================================================
--------------- Host --------------- - Stor - -- I/O Path -- -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
7 UNKNOWN unknown FA 7eA active alive 0 0
7 UNKNOWN unknown FA 8eA active alive 1 0
8 UNKNOWN unknown FA 10eA active alive 0 0
8 UNKNOWN unknown FA 9eA active alive 0 0
This is a VMAX device mounted on a RHEL host.
Any ideas as to why this is happening. The device is working perfectly. It is in production....
How can I rectify this issue and make powerpath show me the paths.
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