Owner's Manual

29
For example,
fra1 (36090a028d059be972e9414689799efd7) dm-13 EQLOGIC,100E-00
[size=5.0G][features=1 queue_if_no_path][hwhandler=0]
\_ round-robin 0 [prio=0][enabled]
\_ 96:0:0:0 sds 65:32 [active][ready]
\_ round-robin 0 [prio=0][enabled]
\_ 92:0:0:0 sdab 65:176 [active][ready]
ocr-css-spfile (36090a028d059ee902e94b46797996fe2) dm-11
EQLOGIC,100E-00
[size=2.0G][features=1 queue_if_no_path][hwhandler=0]
\_ round-robin 0 [prio=0][enabled]
\_ 93:0:0:0 sdf 8:80 [active][ready]
\_ round-robin 0 [prio=0][enabled]
\_ 86:0:0:0 sdad 65:208 [active][ready]
data2 (36090a028d059ce952e94f46797990f2e) dm-8 EQLOGIC,100E-00
[size=20G][features=1 queue_if_no_path][hwhandler=0]
\_ round-robin 0 [prio=0][enabled]
\_ 97:0:0:0 sdc 8:32 [active][ready]
\_ round-robin 0 [prio=0][enabled]
\_ 98:0:0:0 sdd 8:48 [active][ready]
data1 (36090a028d059ee932e94d46797994f67) dm-18 EQLOGIC,100E-00
[size=20G][features=1 queue_if_no_path][hwhandler=0]
\_ round-robin 0 [prio=0][enabled]
\_ 95:0:0:0 sdq 65:0 [active][ready]
\_ round-robin 0 [prio=0][enabled]
\_ 89:0:0:0 sdac 65:192 [active][ready]
5 Verify the /dev/mapper/* devices are created. These devices names should be
used to access and interact with multipathed devices in the subsequent
sections.
For example,
# ls -lt /dev/mapper/*
crw------- 1 root root 10, 63 Dec 15 11:22 /dev/mapper/control
brw-rw---- 1 root disk 253, 18 Dec 15 11:51 /dev/mapper/data1
brw-rw---- 1 root disk 253, 8 Dec 15 13:47 /dev/mapper/data2
brw-rw---- 1 root disk 253, 13 Dec 15 11:51 /dev/mapper/fra1
brw-rw---- 1 root disk 253, 11 Dec 15 11:51 /dev/mapper/ocr-css-
spfile
brw-rw---- 1 root disk 253, 6 Dec 15 11:22 /dev/mapper/osvg-crs
brw-rw---- 1 root disk 253, 3 Dec 15 11:22 /dev/mapper/osvg-home
brw-rw---- 1 root disk 253, 4 Dec 15 11:22 /dev/mapper/osvg-opt