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HPUX doesn't see all LUNs on MSA1500

 
Artyom Voronchihin
Respected Contributor

HPUX doesn't see all LUNs on MSA1500

Hello!
On MSA1500 disk array 15 LUNs were created. But HPUX ioscan shows only 7 of the LUNs. The array is connected to HPUX as SAN. What can be the problem?
Output of hpacuccli (array utility):
=> ctrl ch=MSA1500 ld all show

MSA1500 CS at MSA1500

array A
logicaldrive 1 (1.36 TB, RAID 5, OK)

array B
logicaldrive 2 (1.36 TB, RAID 5, OK)

array C
logicaldrive 3 (1.36 TB, RAID 5, OK)

array D
logicaldrive 4 (465 GB, RAID 0, OK)

array E
logicaldrive 5 (465 GB, RAID 0, OK)

array F
logicaldrive 6 (465 GB, RAID 0, OK)

array G
logicaldrive 7 (465 GB, RAID 0, OK)

array H
logicaldrive 8 (465 GB, RAID 0, OK)

array I
logicaldrive 9 (465 GB, RAID 0, OK)

array J
logicaldrive 10 (465 GB, RAID 0, OK)

array K
logicaldrive 11 (465 GB, RAID 0, OK)

array L
logicaldrive 12 (465 GB, RAID 0, OK)

array M
logicaldrive 13 (465 GB, RAID 0, OK)

array N
logicaldrive 14 (465 GB, RAID 0, OK)

array O
logicaldrive 15 (465 GB, RAID 0, OK)

Output of ioscan:
0/4/0/0.1.7.0.0.1.5 disk EMC SYMMETRIX
0/4/0/0.1.7.0.0.1.6 disk EMC SYMMETRIX
0/4/0/0.2.3.255.0.0.1 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.2 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.3 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.4 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.5 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.6 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.7 disk COMPAQ MSA1000 VOLUME
0/7/0/0.1.20.0.0.0.0 disk HP A5277A
0/7/0/0.1.20.0.0.0.1 disk HP A5277A
"Intel inside" is not a label, it's a warning.
4 REPLIES 4
Torsten.
Acclaimed Contributor

Re: HPUX doesn't see all LUNs on MSA1500

Hi,

did you check the presentation?
Can you see something like:

0/4/0/0.2.3.255.0.1.0 disk COMPAQ MSA1000 VOLUME

Hope this helps!
Regards
Torsten.

__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.

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Artyom Voronchihin
Respected Contributor

Re: HPUX doesn't see all LUNs on MSA1500

Yes, I see such string. All about MSA that ioscan issues is:

0/4/0/0.2.2.255.0.0.0 autoch STK SL500
0/4/0/0.2.3.255.0 ext_bus FCP Device Interface
0/4/0/0.2.3.255.0.0 target
0/4/0/0.2.3.255.0.0.0 ctl COMPAQ MSA1000
0/4/0/0.2.3.255.0.0.1 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.2 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.3 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.4 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.5 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.6 disk COMPAQ MSA1000 VOLUME
0/4/0/0.2.3.255.0.0.7 disk COMPAQ MSA1000 VOLUME
0/5 ba Local PCI Bus Adapter (782)
0/5/0/0 ext_bus SCSI C87x Fast Wide Differential
"Intel inside" is not a label, it's a warning.
Torsten.
Acclaimed Contributor

Re: HPUX doesn't see all LUNs on MSA1500

Did you also check the correct host-mode?

Hope this helps!
Regards
Torsten.

__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.

__________________________________________________
No support by private messages. Please ask the forum!

If you feel this was helpful please click the KUDOS! thumb below!   
Artyom Voronchihin
Respected Contributor

Re: HPUX doesn't see all LUNs on MSA1500

I changed hostmode from Default to HP, but without result.
"Intel inside" is not a label, it's a warning.