Newly added LUN on multipath not recovering from path failure automatically
Issue
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Newly added LUN on multipath not recovering from path failure automatically
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Some multipath LUNs are not logging any multipath event even when there is a storage disconnection and other LUNs are reporting errors.
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After fixing Storage connectivity some multipath devices still shows failed path until run multipath command.
It can look as below:
VV_MB_ORA04_LIN_SPLEX02_UAT (36003ve00000000000000wq000ta58z) dm-26 ,
size=700G features='1 queue_if_no_path' hwhandler='1 alua' wp=rw
`-+- policy='round-robin 0' prio=0 status=enabled
|- #:#:#:# - #:# failed undef unknown
|- #:#:#:# - #:# failed undef unknown
|- #:#:#:# - #:# failed undef unknown
|- #:#:#:# - #:# failed undef unknown
|- #:#:#:# - #:# failed undef unknown
`- #:#:#:# - #:# failed undef unknown
Environment
- Red Hat Enterprise Linux
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