IBM TS2340 User Guide - Page 422
Querying Primary and Alternate Path Configuration (Data Path Failover
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Solaris - Tape Utility Program (tapeutil) Querying Primary and Alternate Path Configuration (Data Path Failover) You can display the primary and alternate path configuration for all devices with the tapelist utility. You can also display the primary and alternate path configuration for any device running the tapeutil utility and selecting option 54 Query Device Paths. For example: Path list in the device: Path 0 Path 1 Path 2 Path 3 Current active path: Path 0 Enter path number or for all of the paths: Instance Number 685 SCSI Target 1 SCSI LUN 0 Serial Number 000001300168 Ucode Level 04CE Path World Wide NN 5005076302000127 Path World Wide PN 5005076302400127 Path Type Primary Path Enable Device Physical Path devices/pci@1f,2000/QLGC,qla@1/IBMtape@1,0 Instance Number 697 SCSI Target 7 SCSI LUN 0 Serial Number 000001300168 Ucode Level 04CE Path World Wide NN 5005076302000127 Path World Wide PN 5005076302800127 Path Type Alt_path_1 Path Enable Device Physical Path devices/pci@1f,2000/QLGC,qla@1/IBMtape@7,0 Instance Number 666 SCSI Target 1 SCSI LUN 0 Serial Number 000001300168 Ucode Level 04CE Path World Wide NN 5005076302000127 Path World Wide PN 5005076302800127 Path Type Alt_path_2 Path Enable Device Physical Path devices/pci@1f,4000/JNI,FCR@2/IBMtape@1,0 Instance Number 670 SCSI Target 3 SCSI LUN 0 Serial Number 000001300168 Ucode Level 04CE Path World Wide NN 5005076302000127 Path World Wide PN 5005076302400127 Path Type Alt_path_3 Path Enable Device Physical Path devices/pci@1f,4000/JNI,FCR@2/IBMtape@3,0 This option shows specific information for each path, such as the instance number for the logical device, device serial number, the target id, the logical unit number, the current enabled status, path type and so on. It also indicates how many paths are configured for the device, and which path is the current active path. 404 IBM Tape Device Drivers Installation and User's Guide