ql-dynamic-tgt-disc(8)
NAME
ql-dynamic-tgt-lun-disc - Scans for newly added LUNs.
SYNOPSIS
ql-dynamic-tgt-lun-disc [OPTIONS]
DESCRIPTION
Dynamic TGT-LUN Discovery Utility
This utility scans for newly added LUNs. After adding new LUNs, you do not need to unload, then load the QLogic FC driver or reboot the system
- To begin scanning the LUNs issue following command:
- # /usr/sbin/ql-dynamic-tgt-lun-disc
- -al, --allow-lip
- LIP is not issued by default, even if it is required for scanning new LUNs Setting this option, allows the utility to issue LIP.
- -cl, --current-luns
- Displays LUNS currently present
- -e, --extended-scan
- Use this option as "-e | --extended-scan". to rescan LUNs. This will identify any change in attributes of existing LUNs. This option can be used in combination of scan/refresh or max luns
- -h, --help, ?
- Prints this help message
- -i, --interactive
- Use this option to use the menu driven program
- -is, --iscsi
- Use this option to operate on ISCSI HBAs, this option can be used in combination of any other supported option.
- -m, --max-lun
- To set the maximum LUNs to be scanned
- -p, --proc
- Use PROC file system for LUN scanning
- -r, --refresh
- To refresh, that is remove LUNs that are lost use the options "-r|--refresh". This will remove the LUNs which no more exist.
- -s, --scan [ -r|--refresh ]
- The QLogic LUN scan utility re-scans all the devices connected to the QLogic HBA