Q-Logic 8100 SERIES manual TGT-LUN Discovery Utility Tasks and Commands, Task Command Examples

8–Configuring FCoE in a Linux Environment Using the QLogic Linux Utilities

Table 8-12. TGT-LUN Discovery Utility Tasks and Commands

Task	Command Examples
Rescan all adapters	# ./ql-dynamic-tgt-lun-disc.sh --scan
Rescan all adapters and	# ./ql-dynamic-tgt-lun-disc.sh --scan --refresh
remove lost LUNs
Rescan all adapters with a	# ./ql-dynamic-tgt-lun-disc.sh --scan --proc
Run a proc-based scan
Rescan all adapters and	# ./ql-dynamic-tgt-lun-disc.sh --scan --max-lun 124
set the maximum number
of LUNs to be scanned
List changes to attributes	# ./ql-dynamic-tgt-lun-disc.sh --extended-scan
Rescan all adapters and	# ./ql-dynamic-tgt-lun-disc.sh --extended-scan --scan
list changes to attributes
Remove lost LUNs and list	# ./ql-dynamic-tgt-lun-disc.sh --extended-scan
changes to attributes	-refresh
Rescan all adapters, set	# ./ql-dynamic-tgt-lun-disc.sh --extended-scan --scan
the maximum number of	--max-lun 120
LUNs to be scanned, and
list changes to attributes
List the current LUNs on	# ./ql-dynamic-tgt-lun-disc.sh --current-luns
the system

Menu Interface

To open the menu interface, and display the main menu (Figure 8-19), issue the following command:

#./ql-dynamic-tgt-lun-disc.sh -–interactive

Figure 8-19. Dynamic TGT-LUN Discovery Utility Main Menu

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