Solaris 10 update 8 not able to discover more than one LUN

Last updated

Aug 26, 2024
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Views:: 38

Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: san

Last Updated:: 8/26/2024, 9:39:28 PM

Applies to

ONTAP 9
SAN
FCP

Issue

A Linux server running Solaris 10 Update 5 is only able to discover one FCP LUN despite there being many presented by ONTAP 9 cluster.
No errors are logged in ONTAP.
The FCP zoning configuration is verified.
Reboot or HBA rescan on the client does not help.
The Linux server can discover LUNs on a different 7MODE storage system normally.
Creating new test LUNs results in the same behavior.
Troubleshooting on the client, there are no log entries where multiple LUNs are attempted to be discovered.
Some Host Bus Adapter (HBA) errors are seen on the Linux server:

fcinfo hba-port -l
HBA Port WWN: 10000000c963ce61
        OS Device Name: /devices/pci@8,600000/fibre-channel@1
        Manufacturer: Emulex Corporation
        Model: LP11000-M4
        Firmware Version: 2.10A7 (B2D2.10A7)
        FCode/BIOS Version:
        Serial Number: BG71513937
        Driver Name: lpfc
        Driver Version: 6.02h; HBAAPI(I) v2.0.e, 11-07-03
        Type: N-port
        State: online
        Supported Speeds: 4Gb
        Current Speed: 4Gb
        Node WWN: 20000000c963ce61
Error: SendRLS failed for 10000000c963ce61