disk arry

[farhi]

I have a question for which I have only one answer to give among 4 choices which were proposed to me and I acknowledge that I do not know the good answer:
q> How would i determine the primary ownerchip of a lun in a disk array?
R1 > change SP parameters
R2 > parameter screens
R3 > SAM
R4 > SARRY

Tnks all.

[MARTINACHE]

Here is an example :

pvdisplay -v /dev/dsk/c5t2d0

Device file path "/dev/dsk/c5t2d2" is an alternate path to the Physical Volume. Using Primary Link "/dev/dsk/c9t3d2".
--- Physical volumes ---
PV Name /dev/dsk/c9t3d2
PV Name /dev/dsk/c5t2d2 Alternate Link


In this case, this is the alternate.

Regards,

Patrice.