HP-UX hardware is a bit Byzantine in nature. The following script demystifies things a bit and allows us to work at remote data centers with accuracy on cable issues both fiber and copper.<\/p>\n
If you want to use this script, use the contact form to reach out to me. Most people will find cutting and pasting from the website very frustrating.<\/p>\n
I am also reaching out to the community, dare I say fan base for assistance. I am fairly certain that the fiber side accurately reports status of hba connections. I am fairly certain that the copper side needs to be improved.<\/p>\n
This is tested on rx7640 and rx8640 systems. I am fairly confident that it will work on superdomes. I just do not happen to have any around to test on.<\/p>\n
Script includes an environment plugin called .scriptenv . I will provide relevant code from it as some of what it does is customer specific and can not be released into the wild. If functionality is needed everywhere, I try to provide it via a centrally managed file. I provide functionality to both command prompts and scripting this way. It allows me to make the scripts generic and change one file with environment customizations.<\/p>\n
Script is based on olrad -q output. It uses several deprecated utilities such as lanadmin and lanscan. Since I currently doubt HP-UX v4 is in the works, this should not be a problem.<\/p>\n
The output then the script:<\/p>\n
IP addresses and mac addresses have been changed to protect the innocent:<\/p>\n
.\/backplane.layout.ksh
\nExecuting HP-UX specific environment parameters…
\nm rx8640
\nml ia64 hp server rx8640
\n——————————————————————–
\nValid model found: rx8640
\n8-0-1-1 3\/0\/8\/1
\nNework info:
\ninfo lan3: 192.189.44.111 3\/0\/8\/1\/0\/6\/0 0x0025B3E86088 UP up(1) up(1)
\ninfo lan4: 192.101.0.155 3\/0\/8\/1\/0\/6\/1 0x0025B3E86089 UP up(1) up(1)
\nHBA info:
\nhba dev: \/dev\/fcd2
\ndrviver state: ONLINE
\nfcms device: 3\/0\/8\/1\/0\/4\/0
\nWWN sys: 0x500143800542b4f9
\nWWP sys: 0x500143800542b4f8
\nSwitch port: 0x20280027f8a26cd4
\nSwitch node: 0x10000027f8a26cd4
\nhba dev: \/dev\/fcd3
\ndrviver state: ONLINE
\nfcms device: 3\/0\/8\/1\/0\/4\/1
\nWWN sys: 0x500143800542b4fb
\nWWP sys: 0x500143800542b4fa
\nSwitch port: 0x20a80027f8a09ff8
\nSwitch node: 0x10000027f8a09ff8
\n——————————————————————–
\n8-0-1-7 3\/0\/2\/1
\nNework info:
\ninfo lan1: 192.8.0.95 3\/0\/2\/1\/0\/6\/0 0x0025B3E86066 UP up(1) up(1)
\ninfo lan2: 119.101.3.71 3\/0\/2\/1\/0\/6\/1 0x0025B3E86067 UP up(1) up(1)
\nHBA info:
\nhba dev: \/dev\/fcd0
\ndrviver state: AWAITING_LINK_UP
\nfcms device: 3\/0\/2\/1\/0\/4\/0
\nWWN sys: 0x500143800542b4b5
\nWWP sys: 0x500143800542b4b4
\nSwitch port: 0000000000000000
\nSwitch node: 0000000000000000
\nhba dev: \/dev\/fcd1
\ndrviver state: AWAITING_LINK_UP
\nfcms device: 3\/0\/2\/1\/0\/4\/1
\nWWN sys: 0x500143800542b4b7
\nWWP sys: 0x500143800542b4b6
\nSwitch port: 0000000000000000
\nSwitch node: 0000000000000000
\n——————————————————————–
\n8-0-1-5 3\/0\/6\/0\/0\/0
\nNework info:
\nifconfig: no such interface
\ninfo lan7: 3\/0\/6\/0\/0\/0\/0\/2\/0\/0\/0 0x001E0B5186F0 UP up(1) up(1)
\ninfo lan8: 0.0.0.0 3\/0\/6\/0\/0\/0\/0\/2\/0\/0\/1 0x001E0B5186F1 UP up(1) up(1)
\nHBA info:
\nhba dev: \/dev\/fclp6
\ndrviver state: ONLINE
\nfcms device: 3\/0\/6\/0\/0\/0\/0\/4\/0\/0\/0
\nWWN sys: 0x5001438001314ad5
\nWWP sys: 0x5001438001314ad4
\nSwitch port: 0x20260027f8a09ff8
\nSwitch node: 0x10000027f8a09ff8
\nhba dev: \/dev\/fclp7
\ndrviver state: ONLINE
\nfcms device: 3\/0\/6\/0\/0\/0\/0\/4\/0\/0\/1
\nWWN sys: 0x5001438001314ad7
\nWWP sys: 0x5001438001314ad6
\nSwitch port: 0x20950027f8a26cd4
\nSwitch node: 0x10000027f8a26cd4
\n——————————————————————–
\n8-0-1-6 3\/0\/4\/0\/0\/0
\nNework info:
\ninfo lan5: 0.0.0.0 3\/0\/4\/0\/0\/0\/0\/2\/0\/0\/0 0x001E0B5186B4 UP up(1) up(1)
\ninfo lan6: 0.0.0.0 3\/0\/4\/0\/0\/0\/0\/2\/0\/0\/1 0x001E0B5186B5 UP up(1) up(1)
\nHBA info:
\nhba dev: \/dev\/fclp4
\ndrviver state: ONLINE
\nfcms device: 3\/0\/4\/0\/0\/0\/0\/4\/0\/0\/0
\nWWN sys: 0x5001438001314a99
\nWWP sys: 0x5001438001314a98
\nSwitch port: 0x200f0027f8a09ff8
\nSwitch node: 0x10000027f8a09ff8
\nhba dev: \/dev\/fclp5
\ndrviver state: ONLINE
\nfcms device: 3\/0\/4\/0\/0\/0\/0\/4\/0\/0\/1
\nWWN sys: 0x5001438001314a9b
\nWWP sys: 0x5001438001314a9a
\nSwitch port: 0x20140027f8a09ff8
\nSwitch node: 0x10000027f8a09ff8
\n——————————————————————–<\/p>\n
Key output is this:
\n8-0-1-6
\nThis is how the backplane is actually labeled.<\/p>\n
cat backplane.layout.ksh
\n#!\/usr\/bin\/ksh
\n#
\n# vgfiberswitch.ksh
\n# Steven “Shmuel” Protter steven.protter@hcl.com
\n#
\n. \/var\/adm\/bin\/.scriptenv
\nPATH=\/opt\/fcms\/bin:${PATH}
\n####
\n# binary location
\n#
\nLS=\/usr\/sbin\/lanscan
\nIS=\/usr\/sbin\/ioscan
\nNW=\/usr\/sbin\/nwmgr
\nIF=\/usr\/sbin\/ifconfig
\nFU=\/opt\/fcms\/bin\/fcmsutil
\nLL=\/usr\/sbin\/linkloop
\nLA=\/usr\/sbin\/lanadmin<\/p>\n
echo “m ${modinfo}”
\necho “ml ${modinfol}”
\necho “——————————————————————–”
\nif [ “${modinfo}” = “rx8640” ] ||[ “${modinfo}” = “rx7640” ]
\nthen
\n echo “Valid model found: ${modinfo}”
\nelse
\n echo “INVALID model found: ${modinfo}”
\n echo “Exiting return code 1 ………”
\n exit 1
\nfi
\n ## determine number of multifunction cards to expect
\n ncards=$(olrad -n);
\nolrad -q| awk ‘\/Yes\/{ printf “%s %s\\n”,$1,$2 }’ | while read -r slot hwp
\ndo
\n echo “${slot} ${hwp}”
\n echo “Nework info:”
\n ## network info
\n ${LS} | grep “${hwp}” | awk ‘{ printf “%s %s %s %s %s\\n”,$1,$2,$3,$4,$5 }’ | while read -r fwp mad nn st ln
\n do
\n ### echo “hwp: ${fwp} mad: ${mad} netnum: ${nn} status ${st} lan:${ln}”
\n ipady=$(ifconfig ${ln} |awk ‘\/inet\/{print $2}’);
\n last1=$(lanadmin -g $nn |awk ‘\/Administration Status\/{ print $NF}’);
\n last2=$(lanadmin -g $nn |awk ‘\/Operation Status\/{ print $NF}’);
\n echo “info ${ln}: ${ipady} ${fwp} ${mad} ${st} ${last1} ${last2}”
\n done
\n echo “HBA info:”
\n ioscan -fnCfc -H ${hwp} | awk ‘\/dev\/{print $NF}’ |while read -r dv
\n do
\n nnwwn=$(${FU} ${dv}|awk ‘\/N_Port Node World Wide Name\/{print $NF}’);
\n npwwn=$(${FU} ${dv}|awk ‘\/N_Port Port World Wide Name\/{print $NF}’);
\n spwwn=$(${FU} ${dv}|awk ‘\/Switch Port World Wide Name\/{print $NF}’);
\n snwwn=$(${FU} ${dv}|awk ‘\/Switch Node World Wide Name\/{print $NF}’);
\n drst=$(${FU} ${dv}|awk ‘\/Driver state\/{print $NF}’);
\n fchw=$(${FU} ${dv}|awk ‘\/Hardware Path is\/{print $NF}’);
\n echo “hba dev: ${dv}”
\n echo “drviver state: ${drst}”
\n echo “fcms device: ${fchw}”
\n echo “WWN sys: ${nnwwn}”
\n echo “WWP sys: ${npwwn}”
\n echo “Switch port: ${spwwn}”
\n echo “Switch node: ${snwwn}”
\n done<\/p>\n
echo “——————————————————————–”
\ndone<\/p>\n
relevant parts of .scriptenv<\/p>\n
OSM=$(uname -s);
\nOSV=$(uname -r);<\/p>\n
# determine the third octet
\nhn=$(hostname);<\/p>\n
## \/Depots\/B.11.31\/2014midyear_depot
\n## \/Depots\/B.11.23\/2014midyear_depot<\/p>\n
if [ “${OSM}” = “HP-UX” ]
\nthen
\n echo “Executing HP-UX specific environment parameters…”
\n modinfo=$(model | awk ‘{print $NF}’);
\n modinfol=$(model | awk ‘{printf “%s %s %s %s\\n”,$1,$2,$3,$4}’);
\n isvirt=$(model | awk ‘\/Virtual\/{print $NF}’ | wc -l);
\nfi<\/p>\n
Script is provided without warranty.<\/p>\n