regarding the LUNs assigned to HP -UX server(11.31) however no disks showing on the server end.

[rock_singh]

Hi,

It is regarding the LUNs assigned to HP -UX server(11.31) however no disks showing on the server end.

Storage team has assigned me 8 LUns with following 8 CU:LDEV number 50:BA 50:BB 50:BC 50:BD 50:BE 50:BF 50:C0 50:C.

Now i am doing the below commands but no disk showing in the o/p.

ioscan -fnC disk
ioscan -m lun
insf -eC disk
/usr/local/CPR/bin/xpinfo -il > /tmp/xpinfo.txt
ls -lrt /dev/rdsk/* | tail -30
cat /tmp/xpinfo.txt | grep -iE '50:BA|50:BB|50:BC|50:BD|50:BE|50:BF|50:C0|50:C1'

#-> cat /var/adm/syslog/syslog.log | grep -i scsimgr
Dec  8 18:31:52 itsbus20 vmunix: 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 0        x0 probed beneath the target path (class = tgtpath, instance = 45) The lun path         is (class = lunpath, instance 244).Run 'scsimgr replace_wwid' command to validat        e the change
Dec  8 18:31:52 itsbus20 vmunix: 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 0        x0 probed beneath the target path (class = tgtpath, instance = 46) The lun path         is (class = lunpath, instance 245).Run 'scsimgr replace_wwid' command to validat        e the change
Dec  8 18:43:37 itsbus20 vmunix: 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 0        x0 probed beneath the target path (class = tgtpath, instance = 45) The lun path         is (class = lunpath, instance 244).Run 'scsimgr replace_wwid' command to validat        e the change

What could be the possible cause or this issue?

[rock_singh]

Hi Anyone,

Appreciate your response.

[singh sanjeev]

#dmesg

#check the lunpath number which is seens in the output it may be blocking the disk visisblity:

please run below command :

#scsimgr replace
scsimgr -f replace_wwid -C lunpath -I   ??? <whatt you see in dmesg>

#insf

#dmesg