ioscan -P health
ioscan -P health |grep -i offline
ioscan -m lun
disk 216 64000/0xfa00/0xd9 esdisk CLAIMED DEVICE limited HP OPEN-V
0/2/1/0/4/0.0x50060e8005bf101a.0x40cd000000000000
0/3/1/0/4/0.0x50060e8005bf103a.0x40cd000000000000
0/6/1/0/4/0.0x50060e8005bf100a.0x40cd000000000000
0/7/1/0/4/0.0x50060e8005bf102a.0x40cd000000000000
0/3/1/0/4/0.0x50060e8005bf1039.0x40cd000000000000
0/7/1/0/4/0.0x50060e8005bf1029.0x40cd000000000000
/dev/disk/disk216 /dev/rdisk/disk216
#-> scsimgr get_info all_lpt -D /dev/rdisk/disk216
STATUS INFORMATION FOR LUN PATH : lunpath757
Generic Status Information
SCSI services internal state = UNOPEN
Open close state = ACTIVE
Protocol = fibre_channel
EVPD page 0x83 description code = 1
EVPD page 0x83 description association = 0
EVPD page 0x83 description type = 3
World Wide Identifier (WWID) = 0x60060e8005bf10000000bf100000536b
Total number of Outstanding I/Os = 0
Maximum I/O timeout in seconds = 30
Maximum I/O size allowed = 2097152
Maximum number of active I/Os allowed = 16
Maximum queue depth = 16
Queue full delay count = 0
Asymmetric state = NA
Device preferred path = No
Relative target port identifier = NA
Target port group identifier = NA
STATUS INFORMATION FOR LUN PATH : lunpath702
Generic Status Information
SCSI services internal state = UNOPEN
Open close state = FAILED
Protocol = fibre_channel
EVPD page 0x83 description code = 1
EVPD page 0x83 description association = 0
EVPD page 0x83 description type = 3
World Wide Identifier (WWID) = 0x60060e8005bf10000000bf100000536b
Total number of Outstanding I/Os = 0
Maximum I/O timeout in seconds = 30
Maximum I/O size allowed = 2097152
Maximum number of active I/Os allowed = 16
Maximum queue depth = 16
Queue full delay count = 0
Asymmetric state = NA
Device preferred path = No
Relative target port identifier = NA
Target port group identifier = NA
STATUS INFORMATION FOR LUN PATH : lunpath795
Generic Status Information
SCSI services internal state = UNOPEN
Open close state = ACTIVE
Protocol = fibre_channel
EVPD page 0x83 description code = 1
EVPD page 0x83 description association = 0
EVPD page 0x83 description type = 3
World Wide Identifier (WWID) = 0x60060e8005bf10000000bf100000536b
Total number of Outstanding I/Os = 0
Maximum I/O timeout in seconds = 30
Maximum I/O size allowed = 2097152
Maximum number of active I/Os allowed = 16
Maximum queue depth = 16
Queue full delay count = 0
Asymmetric state = NA
Device preferred path = No
Relative target port identifier = NA
Target port group identifier = NA
STATUS INFORMATION FOR LUN PATH : lunpath807
Generic Status Information
SCSI services internal state = UNOPEN
Open close state = FAILED
Protocol = fibre_channel
EVPD page 0x83 description code = 1
EVPD page 0x83 description association = 0
EVPD page 0x83 description type = 3
World Wide Identifier (WWID) = 0x60060e8005bf10000000bf100000536b
Total number of Outstanding I/Os = 0
Maximum I/O timeout in seconds = 30
Maximum I/O size allowed = 2097152
Maximum number of active I/Os allowed = 16
Maximum queue depth = 16
Queue full delay count = 0
Asymmetric state = NA
Device preferred path = No
Relative target port identifier = NA
Target port group identifier = NA
STATUS INFORMATION FOR LUN PATH : lunpath1527
Generic Status Information
SCSI services internal state = UNOPEN
Open close state = ACTIVE
Protocol = fibre_channel
EVPD page 0x83 description code = 1
EVPD page 0x83 description association = 0
EVPD page 0x83 description type = 3
World Wide Identifier (WWID) = 0x60060e8005bf10000000bf100000536b
Total number of Outstanding I/Os = 0
Maximum I/O timeout in seconds = 30
Maximum I/O size allowed = 2097152
Maximum number of active I/Os allowed = 16
Maximum queue depth = 16
Queue full delay count = 0
Asymmetric state = NA
Device preferred path = No
Relative target port identifier = NA
Target port group identifier = NA
STATUS INFORMATION FOR LUN PATH : lunpath1765
Generic Status Information
SCSI services internal state = UNOPEN
Open close state = ACTIVE
Protocol = fibre_channel
EVPD page 0x83 description code = 1
EVPD page 0x83 description association = 0
EVPD page 0x83 description type = 3
World Wide Identifier (WWID) = 0x60060e8005bf10000000bf100000536b
Total number of Outstanding I/Os = 0
Maximum I/O timeout in seconds = 30
Maximum I/O size allowed = 2097152
Maximum number of active I/Os allowed = 16
Maximum queue depth = 16
Queue full delay count = 0
Asymmetric state = NA
Device preferred path = No
Relative target port identifier = NA
Target port group identifier = NA
[root@itwmdbp2:/.root]#
#-> cat >lunpath
0/2/1/0/4/0.0x50060e8005bf101a.0x40cd000000000000
0/3/1/0/4/0.0x50060e8005bf103a.0x40cd000000000000
0/6/1/0/4/0.0x50060e8005bf100a.0x40cd000000000000
0/7/1/0/4/0.0x50060e8005bf102a.0x40cd000000000000
0/3/1/0/4/0.0x50060e8005bf1039.0x40cd000000000000
0/7/1/0/4/0.0x50060e8005bf1029.0x40cd000000000000
#
#-> cat lunpath |while read i
> do
> ioscan -P health -H $i
> done
Class I H/W Path health
===============================
lunpath 757 0/2/1/0/4/0.0x50060e8005bf101a.0x40cd000000000000 online
Class I H/W Path health
===============================
lunpath 702 0/3/1/0/4/0.0x50060e8005bf103a.0x40cd000000000000 offline
Class I H/W Path health
===============================
lunpath 795 0/6/1/0/4/0.0x50060e8005bf100a.0x40cd000000000000 online
Class I H/W Path health
===============================
lunpath 807 0/7/1/0/4/0.0x50060e8005bf102a.0x40cd000000000000 offline
Class I H/W Path health
===============================
lunpath 1527 0/3/1/0/4/0.0x50060e8005bf1039.0x40cd000000000000 online
Class I H/W Path health
===============================
lunpath 1765 0/7/1/0/4/0.0x50060e8005bf1029.0x40cd000000000000 online
#
Check the target path in no-hw and we are sure that this can be removed.
#-> ioscan -kfNCtgtpath
Class I H/W Path Driver S/W State H/W Type Description
=================================================================
tgtpath 9 0/2/1/0/4/0.0x50060e8005beef16 estp CLAIMED TGT_PATH fibre_channel tgtpath 6 0/3/1/0/4/0.0x50060e8005bf103a estp NO_HW TGT_PATH fibre_channel target served by fcd driver, target port id 0xea900
ttgtpath 18 0/5/1/0/4/0.0x500308c0020e8962 estp CLAIMED TGT_PATH fibre_channel target served by fcd driver, target port id 0x54f900
tgtpath 8 0/7/1/0/4/0.0x50060e8005bf102a estp NO_HW TGT_PATH fibre_channel target served by fcd driver, target port id 0xda900
tgtpath 4 64000/0x0/0x0.0x0 estp CLAIMED TGT_PATH usb target served by usb_ms_scsi driver, target port id 0x0
#
#-> scsimgr get_attr -N /escsi/esdisk -a load_bal_policy
SCSI ATTRIBUTES FOR SETTABLE ATTRIBUTE SCOPE : "/escsi/esdisk"
name = load_bal_policy
current = least_cmd_load
default = round_robin
saved = least_cmd_load
#
#-> rmsf -H 0/7/1/0/4/0.0x50060e8005bf102a
You are the best sir :)
ReplyDeleteYou are always around to help (y)
ReplyDeleteHello, i have the next poblem:
ReplyDeletei migrated the san disks of hpux 11.31 server to a vm running hpux 11.31 too. But when i execute the vgimport command on the vm for activate the volume groups i receive the next messages:
vgimport -p -s -v -m /sort/MAPAS/vguspv2softempfian2.map /dev/vguspv2softempfian2
Beginning the import process on Volume Group "/dev/vguspv2softempfian2".
Couldn't access the list of physical volumes for volume group "/dev/vguspv2softempfian2".
when i checked the disks status, i saw the next:
a) running the "ioscan" command:
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
disk 36 64000/0xfa00/0x27 esdisk CLAIMED DEVICE HITACHI OPEN-V
/dev/disk/disk36 /dev/rdisk/disk36
disk 37 64000/0xfa00/0x28 esdisk CLAIMED DEVICE HITACHI OPEN-V
/dev/disk/disk37 /dev/rdisk/disk37
disk 38 64000/0xfa00/0x29 esdisk CLAIMED DEVICE HITACHI OPEN-V
/dev/disk/disk38 /dev/rdisk/disk38
disk 39 64000/0xfa00/0x2a esdisk CLAIMED DEVICE HITACHI OPEN-V
/dev/disk/disk39 /dev/rdisk/disk39
disk 40 64000/0xfa00/0x2b esdisk CLAIMED DEVICE HITACHI OPEN-V
/dev/disk/disk40 /dev/rdisk/disk40
disk 41 64000/0xfa00/0x2c esdisk CLAIMED DEVICE HITACHI OPEN-V
/dev/disk/disk41 /dev/rdisk/disk41
b) By smh utility:
Size 16.0007 GB
Block Size (bytes) 512
Capacity (blocks) 33555840
Use LVM
VG Name -
Device Type direct access
Instance Number 39
Total Path Count 1
Device Class disk
Driver esdisk
State UNOPEN
Vendor "HITACHI "
Product "OPEN-V "
Serial Number "45688 "
Firmware Revision "5001"
SCSI Protocol Revision 2
c) By lunpath:
LUN PATH INFORMATION FOR LUN : /dev/rdisk/disk226
Total number of LUN paths = 1
World Wide Identifier(WWID) = 0x60060e8005b278000000b27800000eb5
LUN path : lunpath249
Class = lunpath
Instance = 249
Hardware path = 0/0/2/0/0.0x50060e8005b27870.0x40be000000000000
SCSI transport protocol = Virtual Storage HBA
State = UNOPEN
Last Open or Close state = ACTIVE
LUN PATH INFORMATION FOR LUN : /dev/rdisk/disk227
Total number of LUN paths = 1
World Wide Identifier(WWID) = 0x60060e8005b278000000b27800000640
LUN path : lunpath250
Class = lunpath
Instance = 250
Hardware path = 0/0/2/0/0.0x50060e8005b27870.0x40c0000000000000
SCSI transport protocol = Virtual Storage HBA
State = UNOPEN
Last Open or Close state = ACTIVE
Questions:
1) If all disks for this volume group are CLAIMED, why cant activate de volume group ??
2) What does mean the UNOPEN disk state ??.
3) How can fix this issue ??
Regards
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ReplyDelete