Getting LUN on Solaris 10

[zke007]

I have two pair of HP Proliant ML 350 G5 with HP SC08Ge board and
interfacing MSA2012sa ( AJ 752 ) using Solaris 10. Simple systems,
they are all built the same; so that is from MSA, one cable to machine
A( ML 350), and one cable to machine B( ML350). And have two pair each
the same.

Question: why is it that in unix( solaris 10), in the the /dev/rdsk/
directory on one pair I get c3t1dX… and the other pair I get c3t2dx….
I know its is coming from the MSA2012sa as I’ve swap the two MSA round
and the t1/t2 stay with the MSA box. Also when boot unix, the print
out from the SC08Ge spits out slot/id/lun and you also see the id
difference then. That is
In my case slot 5 id 1 lun 0…. And on the other pair slot 5 id 2 lun
0….

What am I missing? I wish for the pair to match, I don’t care if id is
1 or 2 just the same on both pair.

[Cydrome Leader]

Post by zke007
I have two pair of HP Proliant ML 350 G5 with HP SC08Ge board and
interfacing MSA2012sa ( AJ 752 ) using Solaris 10. Simple systems,
they are all built the same; so that is from MSA, one cable to machine
A( ML 350), and one cable to machine B( ML350). And have two pair each
the same.
Question: why is it that in unix( solaris 10), in the the /dev/rdsk/
directory on one pair I get c3t1dX? and the other pair I get c3t2dx?.
I know its is coming from the MSA2012sa as I?ve swap the two MSA round
and the t1/t2 stay with the MSA box. Also when boot unix, the print
out from the SC08Ge spits out slot/id/lun and you also see the id
difference then. That is
In my case slot 5 id 1 lun 0?. And on the other pair slot 5 id 2 lun
0?.
What am I missing? I wish for the pair to match, I don?t care if id is
1 or 2 just the same on both pair.

so you have two servers connected to 1 storage unit, and you want the IDs
and LUNs to match on both servers?