Search This Blog

Thursday, March 29, 2012

New LUN assigned to HP-Unix 11iv3 was in NO_HW status:

New LUN assigned to HP-Unix 11iv3 was in NO_HW status:

In dmesg following error messages was coming;


class : lunpath, instance 59
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 = 8) The lun path is (class = lunpath, instance 59).Run 'scsimgr replace_wwid' command to validate the change

class : lunpath, instance 58
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 = 7) The lun path is (class = lunpath, instance 58).Run 'scsimgr replace_wwid' command to validate the change

#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>



scsimgr replace_wwid -C lunpath -I 58
scsimgr replace_wwid -C lunpath -I 59


#insf
#ioscan -fnC disk   
#dmesg