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major number, minor number issue

 
Yogesh Yadav
Occasional Advisor

major number, minor number issue

Hi
i have two server rx7640 with 11.31 os.

in 1st node (kletop01) under /dev/rdisk file major number and second node (kletop02) /dev/rdisk file major number and minor number is not matching

but we have two another server in that they are matching .








kletop01:/dev> cd rdisk
kletop01:/dev/rdisk> ll
total 0
crw-r----- 1 bin sys 23 0x000004 Mar 17 23:18 disk119
crw-r----- 1 bin sys 23 0x000005 Mar 17 23:18 disk120
crw-r----- 1 bin sys 23 0x000006 Mar 17 23:18 disk121
crw-r----- 1 bin sys 23 0x000007 Mar 17 23:18 disk122
crw-r----- 1 bin sys 23 0x000008 Mar 17 23:18 disk123
crw-r----- 1 bin sys 23 0x000009 Mar 17 23:18 disk124
crw-r----- 1 bin sys 23 0x00000a Mar 17 23:18 disk125
crw-r----- 1 bin sys 23 0x00000b Mar 17 23:18 disk126


kletop02:/dev/rdisk>
kletop02:/dev/rdisk> ll
total 0
crw-r----- 1 bin sys 23 0x00000c Feb 18 23:14 disk119
crw-r----- 1 bin sys 23 0x00000d Feb 18 23:14 disk120
crw-r----- 1 bin sys 23 0x00000e Feb 18 23:14 disk121
crw-r----- 1 bin sys 23 0x00000f Feb 18 23:14 disk122
crw-r----- 1 bin sys 23 0x000010 Feb 18 23:14 disk123
crw-r----- 1 bin sys 23 0x000011 Feb 18 23:14 disk124
crw-r----- 1 bin sys 23 0x000012 Feb 18 23:14 disk125
crw-r----- 1 bin sys 23 0x000013 Feb 18 23:14 disk126



















chetop01:/> cd /dev/rdisk
chetop01:/dev/rdisk> ll
total 0
crw-r----- 1 bin sys 23 0x000005 Feb 21 06:49 disk10
crw-r----- 1 bin sys 23 0x000016 Feb 21 06:49 disk103
crw-r----- 1 bin sys 23 0x000017 Feb 21 06:49 disk104
crw-r----- 1 bin sys 23 0x000018 Feb 21 06:49 disk105
crw-r----- 1 bin sys 23 0x000019 Feb 21 06:49 disk122
crw-r----- 1 bin sys 23 0x00001a Feb 21 06:49 disk123
crw-r----- 1 bin sys 23 0x00001b Feb 21 06:49 disk124
crw-r----- 1 bin sys 23 0x00001c Feb 21 06:49 disk125






chetop02:/dev/rdisk>
chetop02:/dev/rdisk> ll
total 0
crw-r----- 1 bin sys 23 0x000005 Feb 20 06:00 disk10
crw-r----- 1 bin sys 23 0x000016 Feb 20 06:00 disk103
crw-r----- 1 bin sys 23 0x000017 Feb 20 06:00 disk104
crw-r----- 1 bin sys 23 0x000018 Feb 20 06:00 disk105
crw-r----- 1 bin sys 23 0x000019 Feb 20 06:00 disk122
crw-r----- 1 bin sys 23 0x00001a Feb 20 06:00 disk123
crw-r----- 1 bin sys 23 0x00001b Feb 20 06:00 disk124
4 REPLIES
Mark McDonald_2
Trusted Contributor

Re: major number, minor number issue

it does not matter that they are not matching.

Why are you worried about this?
Yogesh Yadav
Occasional Advisor

Re: major number, minor number issue

our dba requirment is that on both node same size disk with same major minor number
for oracle rack installation for creating votedisk and ocrdisk.
sujit kumar singh
Honored Contributor

Re: major number, minor number issue

Hi


Perhaps this shall be giving more idea if you can attach the ioscan -fnCdisk and ioscan -fnNCdisk O/Ps from both the servers as that shall be more helpful here to look up to.

How do the instance numbers of the disks look like?
regards
sujit
Asif Sharif
Honored Contributor

Re: major number, minor number issue