HP 3PAR RedHat and Oracle Linux Implementation Guide

vendor = 3PARdata
product = VV
rev = 0000
h:b:t:l = 0:0:0:0
tgt_node_name =
serial = 01B40031
path checker = tur (controler setting)
state = 2
getprio = /bin/true (internal default)
prio = 0
uid = 350002ac001b40031 (cache)
===== path info sdb (mask 0x1f) =====
bus = 1
dev_t = 8:16
size = 10485760
vendor = 3PARdata
product = VV
rev = 0000
h:b:t:l = 1:0:0:0
tgt_node_name =
serial = 01B40031
path checker = tur (controler setting)
state = 2
getprio = /bin/true (internal default)
prio = 0
uid = 350002ac001b40031 (cache)
#
# all paths :
#
350002ac001b40031 0:0:0:0 sda 8:0 [active][ready] 3PARdata/VV /
350002ac001b40031 1:0:0:0 sdb 8:16 [active][ready] 3PARdata/VV
params = 1 queue_if_no_path 0 1 1 round-robin 0 2 1 8:0 100 8:16 100
status = 2 0 0 0 1 1 A 0 2 0 8:0 A 0 8:16 A 0
===== path info sda (mask 0x8) =====
prio = 0
uid = 350002ac001b40031 (cache)
===== path info sdb (mask 0x8) =====
prio = 0
uid = 350002ac001b40031 (cache)
pgpolicy = multibus (controler setting)
selector = round-robin 0 (internal default)
features = 0 (internal default)
hwhandler = 0 (internal default)
rr_weight = 2 (config file default)
rr_min_io = 100 (config file default)
no_path_retry = 12 (controler setting)
pg_timeout = NONE (internal default)
0 10485760 multipath 0 0 1 1 round-robin 0 2 1 8:0 100 8:16 100
set ACT_NOTHING: map unchanged
Displaying Detailed Device-mapper Node Information
Use the multipath -l to list devices and the dmsetup command to get detailed Device-mapper
node information.
NOTE: With no_path_retry set to a value other than 0 in the /etc/multipath.conf file,
I/O will be queued for the period of the retries and features=1 queue_if_no_path will be
shown in multipath -l command output.
Example:
Displaying Detailed Device-mapper Node Information 117