HPUX :'scsimgr replace_wwid' command to validate the change

Disk are not visible while initial check, disk are not coming xpinfo and ioscan. Follow the below action to recommended.

 

Below are the error :

class : lunpath, instance 1215

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 = 20) The lun path is (class = lunpath, instance 1215).Run 'scsimgr replace_wwid' command to validate the change

 

class : lunpath, instance 1215

An attempt to probe existing LUN id 0x40b7000000000000 failed with errno of 14.

 

class : lunpath, instance 1192

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 = 20) The lun path is (class = lunpath, instance 1192).Run 'scsimgr replace_wwid' command to validate the change

 

class : lunpath, instance 1192

An attempt to probe existing LUN id 0x40cb000000000000 failed with errno of 14.

 

#scsimgr -f replace_wwid -C lunpath -I 1192

Binding of LUN path 0/0/0/7/0/0/0.0x50060e8016030d07.0x40ca000000000000 with new LUN validated successfully

 

#ioscan –fnNC disk

 

#insf -e

#dmesg