# ioscan
[root@hpux-0689 ~]# ioscan -fnNkC disk
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
disk 1 64000/0xfa00/0x1 esdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/disk/disk1 /dev/disk/disk1_p2 /dev/rdisk/disk1 /dev/rdisk/disk1_p2
/dev/disk/disk1_p1 /dev/disk/disk1_p3 /dev/rdisk/disk1_p1 /dev/rdisk/disk1_p3
# dmesg
....
class : lunpath, instance 57
Acnl aastst e:m pltu ntpoa tphr,o bien setxainsctei n5g3
LUENv pidd i0nxq0u ifrayi lpeadg ew i8t3hh /e8r0rhn of aoifl e1d4 .o
r the current page 83h/80h data do not match the previous known page 83h/80h data on LUN id 0x0 probed beneath the target path (class = tgtpath, instance = 58) The lun path is (class = lunpath, instance 53).Run 'scsimgr replace_wwid' command to validate the change
class : lunpath, instance 51
Evpd inquiry page 83h/80h failed or the current page 83h/80h data do not match the previous known page 83h/80h data on LUN id 0x0 probed beneath the target path (class = tgtpath, instance = 61) The lun path is (class = lunpath, instance 51).Run 'scsimgr replace_wwid' command to validate the change
class : lunpath, instance 53
An attempt to probe existing LUN id 0x0 failed with errno of 14.
class : lunpath, instance 51
An attempt to probe existing LUN id 0x0 failed with errno of 14.
[root@hpux-0689 ~]# scsimgr replace_wwid -C tgtpath -I 58
scsimgr:WARNING: Performing replace_wwid on the resource may have some impact on system operation.
Do you really want to replace? (y/[n])? y
scsimgr: Successfully validated binding of LUN paths with new LUN.
[root@hpux-0689 ~]# ioscan -fnNkC disk
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
disk 1 64000/0xfa00/0x1 esdisk CLAIMED DEVICE HP LOGICAL VOLUME
/dev/disk/disk1 /dev/disk/disk1_p2 /dev/rdisk/disk1 /dev/rdisk/disk1_p2
/dev/disk/disk1_p1 /dev/disk/disk1_p3 /dev/rdisk/disk1_p1 /dev/rdisk/disk1_p3
disk 18 64000/0xfa00/0x25a esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk18 /dev/rdisk/disk18
disk 19 64000/0xfa00/0x25b esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk19 /dev/rdisk/disk19
disk 20 64000/0xfa00/0x25c esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk20 /dev/rdisk/disk20
disk 21 64000/0xfa00/0x25d esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk21 /dev/rdisk/disk21
disk 22 64000/0xfa00/0x25e esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk22 /dev/rdisk/disk22
disk 23 64000/0xfa00/0x25f esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk23 /dev/rdisk/disk23
disk 24 64000/0xfa00/0x260 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk24 /dev/rdisk/disk24
disk 25 64000/0xfa00/0x261 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk25 /dev/rdisk/disk25
disk 26 64000/0xfa00/0x262 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk26 /dev/rdisk/disk26
disk 27 64000/0xfa00/0x263 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk27 /dev/rdisk/disk27
disk 28 64000/0xfa00/0x264 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk28 /dev/rdisk/disk28
disk 29 64000/0xfa00/0x265 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk29 /dev/rdisk/disk29
disk 30 64000/0xfa00/0x266 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk30 /dev/rdisk/disk30
disk 31 64000/0xfa00/0x267 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk31 /dev/rdisk/disk31
disk 32 64000/0xfa00/0x268 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk32 /dev/rdisk/disk32
disk 33 64000/0xfa00/0x269 esdisk CLAIMED DEVICE IBM 2145
/dev/disk/disk33 /dev/rdisk/disk33
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