If the older version is installed, and if the fcinfo(1M) command did not return data about the HBA, use the prtdiag(1M) command to obtain the data.If the old version is installed, the output looks like this:
# prtdiag ... /SYS/RCSA/PCIE7 PCIE SUNW,qlc-pciex1077,2532 QLE2562 5.0GTx4 /pci@540/pci@1/pci@0/pci@e/SUNW,qlc@0 /SYS/RCSA/PCIE7 PCIE SUNW,qlc-pciex1077,2532 QLE2562 5.0GTx4 /pci@540/pci@1/pci@0/pci@e/SUNW,qlc@0,1 ...
If the new version is installed, the output looks like this:
# prtdiag ... /SYS/RCSA/PCIE3 PCIE SUNW,qlc-pciex1077,2532 QLE2562 2.5GTx8 /pci@340/pci@1/pci@0/pci@6/SUNW,qlc@0 /SYS/RCSA/PCIE3 PCIE SUNW,qlc-pciex1077,2532 QLE2562 2.5GTx8 /pci@340/pci@1/pci@0/pci@6/SUNW,qlc@0,1 ...
Workaround: There is no workaround for this issue. You must replace the older version with the newer version of the HBA.