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creating non-existant lun 0 on fc60 using sc10 contoller

b polasky
Occasional Visitor

creating non-existant lun 0 on fc60 using sc10 contoller

We are setting up a disaster recovery site using the (2) disk cabinets each containg 4 enclosures of fc60 disks. We purchased the fc-60 disks cabinets from a hp var. my problem is - one of the disk fc60 disk cabinets does not contain any luns. It has no lun 0 or any other lun on it.

I know you need to use the amcfg command to bind/configure the luns but this one array has no luns period.
Does anyone have a trick to create the lun 0 so I can then start binding other luns on the disk enclosures on that particular disk cabinet? Help!
6 REPLIES
Eugeny Brychkov
Honored Contributor

Re: creating non-existant lun 0 on fc60 using sc10 contoller

Which operating system? For windows use SM60, for hpux use AM60.
Which firmware FC60 has?
Eugeny
b polasky
Occasional Visitor

Re: creating non-existant lun 0 on fc60 using sc10 contoller

The os level is HP-UX 11.0.

The armserver software is using /opt/hparray/bin/AM60Srvr

The firmware version is not known at this time for the disaster hardware set up located at another site. But I do know that it will be later than what is on my source system - listed here.
SCSI Channel:ID = 2:1
Enclosure = 1
Slot (0-based) = 2
Disk State = OPTIMAL
Disk Group and Type = 0944B200113B44BFF1 LUN
Capacity = 17.0 GB
Manufacturer and Model = SEAGATE ST318404LC
Serial Number = 3BT23XZM
Firmware Revision = HP04 <======
Eugeny Brychkov
Honored Contributor

Re: creating non-existant lun 0 on fc60 using sc10 contoller

Attach (not post) 'amdsp -a' output for this disk array
Eugeny
b polasky
Occasional Visitor

Re: creating non-existant lun 0 on fc60 using sc10 contoller

Here you go.
Eugeny Brychkov
Honored Contributor

Re: creating non-existant lun 0 on fc60 using sc10 contoller

Looks like you assembled this FC60 by parts :)
There's no LUN 0 and LUN 31, and I think you need to call HP support for help. They will upgrade firmware and reload NVSRAM settings
Eugeny
Sandro Schaer_2
Occasional Advisor

Re: creating non-existant lun 0 on fc60 using sc10 contoller

I assume the LUN information showing up in your 'armdsp -a' is read from the discs. Therefore you should be able to overwrite any LUN information using 'amcfg -f'. This forces the LUN creation.