Updating to RHEL 7 device-mapper-multipath ignores "user_friendly_names" for PURE FlashArray storage.
Issue
- Updating to
RHEL 7device-mapper-multipathignoresuser_friendly_namesforPURE FlashArraystorage.
# before updating system.
mpathb (3624a937053b2201cae784ad30001171d) dm-0 PURE ,FlashArray
size=2.0T features='0' hwhandler='0' wp=rw
`-+- policy='queue-length 0' prio=0 status=active
|- 2:0:0:1 sdf 8:80 active undef running
|- 2:0:1:1 sdh 8:112 active undef running
|- 3:0:0:1 sde 8:64 active undef running
|- 3:0:1:1 sdg 8:96 active undef running
# after updating system.
3624a937053b2201cae784ad30001171d dm-0 PURE ,FlashArray
size=2.0T features='0' hwhandler='0' wp=rw
`-+- policy='queue-length 0' prio=0 status=active
|- 2:0:0:1 sdf 8:80 active undef running
|- 2:0:1:1 sdh 8:112 active undef running
|- 3:0:0:1 sde 8:64 active undef running
|- 3:0:1:1 sdg 8:96 active undef running
Environment
- Red Hat Enterprise Linux 7.3
- device-mapper-multipath-0.4.9-99.el7.x86_64 or higher version.
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