README for maymap. Maymap is a utility used by the SSA deveopment team during testing of the SSA 4 port adapter. As such it is not supported code but we felt it might be useful to someone somewhere. The usage is shown below. I suggest that a good starting point is maymap -p -a usage: maymap [[-d device]|[-a]] [-4] [-b B] [-t] [-i x] [-p] [-h] [-y] {[-l] [-m|u|w|s|v|o|f]} where: -d [device] is the Colonial adapter device driver name Default: ssa0 -n [node] IPN Node Number override for the above For support of old levels of host software -a Display for all adapters; do not use with -d -b [B] Display upto B boxes per row Default: 4 (Range 2 to 16) -3 Use nice test characters for boxes Forced if 3.2.5 - Can be used to override -4 option -4 Use plain test characters for boxes (Interim fix for AIX 4.1) - Forced if 4.1 -t Display DASD map without titles -l Switches maymap into `netlist` mode -i Time Out Period in seconds for ioctl() calls. Default: 20 (0=Off) -p Display with PDisk numbers, also work with -l (list) option. -h Display with HDisk numbers, also work with -l (list) option. -y Highlights whether the device`s yellow light is on or not. Note: In a multi-way environment - an adapter cannot see if a disk is flashing, if the disk was told to flash by any other adapter, other than the adapter you are viewing. The following only apply when -l is specified: -s List only VPD Serial Numbers (to pipe into scripts) -f List with drive type. -u List with SSA UniqueID (ISALMgr SerialNumber) -m List with Blockcount and Block Size (max.LBA+1) -w List with ShrewLevel (Starfires Only) -v List with Entire VPD -o List with OMT Type The following may be used together: -lmuphfy Block Counts, UID with pdisk/hdisk numbers/drive type -luophfy UID, OMT with pdisk/hdisk numbers,drive type and flash -lwv Shrew Level with Entire VPD You may remove options from the above, ie. -luo or -lmu -s may be not used inconjunction with any other option.