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0 Replies Latest reply: Jul 12, 2013 1:25 AM by 650413c0-fc3c-456a-80a8-78830c4acfb2 RSS

/dev/rdsk/c5t2d0s0 cannot be changed the owner to grid user with group asmdba

650413c0-fc3c-456a-80a8-78830c4acfb2 Newbie
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Hi Everyone!

 

I have just implement Oracle RAC using Grid infrastructure 12cr1 on Solaris 11, and I use openfiler as the share iscsi storage.

 

After, I discovered the devices from storage already. I execute some commands to check the shared disks:

 

# format

AVAILABLE DISK SELECTIONS:

       0. c4t0d0 <VMware,-VMware Virtual S-1.0 cyl 13051 alt 2 hd 255 sec 63>

          /pci@0,0/pci15ad,1976@10/sd@0,0

       1. c5t2d0 <OPNFILER-VIRTUAL-DISK-0 cyl 2608 alt 2 hd 255 sec 63>

          /iscsi/disk@0000iqn.2006-01.com.openfiler%3Atsn.disk0001,0

       2. c5t3d0 <OPNFILER-VIRTUAL-DISK-0 cyl 2608 alt 2 hd 255 sec 63>

          /iscsi/disk@0000iqn.2006-01.com.openfiler%3Atsn.disk0001,1

       3. c5t4d0 <OPNFILER-VIRTUAL-DISK-0 cyl 2608 alt 2 hd 255 sec 63>

          /iscsi/disk@0000iqn.2006-01.com.openfiler%3Atsn.disk0001,2

 

From the output above, there is 3 shared disk discovered. Then I format and create 1 partition each.

I try to change to permission of these shared disks to grid with group asmadmin, but Those disks remain belonging to root user and group root

 

# chown grid:asmadmin /dev/rdsk/c5t2d0s0

# chown grid:asmadmin /dev/rdsk/c5t3d0s0

# chown grid:asmadmin /dev/rdsk/c5t4d0s0

# chmod 660 /dev/rdsk/c5t2d0s0

# chmod 660 /dev/rdsk/c5t3d0s0

# chmod 660 /dev/rdsk/c5t4d0s0

 

# ls -la /dev/rdsk/c5t2d0s0

lrwxrwxrwx   1 root     root          77 Jul 12 11:48 /dev/rdsk/c5t2d0s0 -> ../../devices/iscsi/disk@0000iqn.2006-01.com.openfiler%3Atsn.disk0001,0:a,raw

 

# ls -la /dev/rdsk/c5t3d0s0

lrwxrwxrwx   1 root     root          77 Jul 12 11:48 /dev/rdsk/c5t3d0s0 -> ../../devices/iscsi/disk@0000iqn.2006-01.com.openfiler%3Atsn.disk0001,1:a,raw


# ls -la /dev/rdsk/c5t4d0s0

lrwxrwxrwx   1 root     root          77 Jul 12 11:48 /dev/rdsk/c5t4d0s0 -> ../../devices/iscsi/disk@0000iqn.2006-01.com.openfiler%3Atsn.disk0001,2:a,raw


Please, anyone guide me on how to change the permission on to grid user with asmadmin.

Regards,

Dara

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