11 Feb 10 EMC based system I/O layout tool
This tool is called syslayout.sh
It works on superdome and rp8420 systems. It requires the EMC utility inq be installed on the system or it simply will not work.
You can provide new translation tables for i/o layout and get it to work on other platforms. It might work on the host for a blade system. It will not under any circumstances work on an hpvm guest.
Translation tables:
super.translate.dat
—data—
sprotte@mngp01:/home/sprotte $ cat super.translate.dat
11:8:SD64B
10:9:SD64B
9:10:SD64B
8:12:SD64B
7:13:SD64B
6:14:SD64B
5:6:SD64B
4:5:SD64B
3:4:SD64B
2:2:SD64B
1:1:SD64B
0:0:SD64B
1:8:rp8420
2:10:rp8420
3:12:rp8420
4:14:rp8420
5:6:rp8420
6:4:rp8420
7:2:rp8420
8:1:rp8420
—end data—-
router.macadd.dat
This file is specific to your vlan and router configuration. It uses linkloop to confirm network connectivity. This portion of the final script can be commented out. the data below is altered due to corporate security concerns.
—data—
sprotte@mngp01:/home/sprotte $ cat router.macadd.dat
192.168.128.1:0x00000c07ac0a:vlan4:HP-UX Production
192.165.138.1:0x00000c07ac8a:vlan118: Peoplesoft
192.170.12.1:0X001ae24a1d00:vlan30: Replica Network
—end data—
The script:
—begin script—
DF=”super.translate.dat”
MA=”router.macadd.dat”
typeset MYDIR=/var/tmp/syslayout
typeset MYPAGE=mypage
typeset MYDATA=mydata
typeset IDX_HTML=syslayout.html
writehtml (){
while [ $# -gt 0 ]
do
echo “<td>${1}</td>” >> ${IDX_HTML}
shift
done
echo “<tr>” >> ${IDX_HTML}
}
cat -<<!EOF > ${IDX_HTML}
<!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.0 Transitional//EN”>
<title>Dana IT Unix System documentation</title>
<BODY>
<TABLE style=”WIDTH: 100%; COLOR: rgb(0,0,0); TEXT-ALIGN: left” cellSpacing=2
cellPadding=2 border=0>
<TBODY>
<TR>
<td width=”200″><img
style=”border-width: 0px; margin: 0px; padding: 0px;” alt=”Dana”
src=”dana_logo.jpg”> </td>
<td style=”font-weight: bold;”><big><big>Dana
IT
Unix:
Documentation</big></big></td>
<TD style=”VERTICAL-ALIGN: top; TEXT-ALIGN: center” colSpan=7><BIG
style=”FONT-FAMILY: helvetica,arial,sans-serif”><BIG>Dana IT system I/O Layout.</BIG></BIG><BR></TD></TR>
!EOF
# colum layout # Path slot MAC Address lan ipaddress vlan linkstatus
sysname=$(uname -n)
this_cell=$(vparstatus -p $sysname -v |awk ‘/Boot processor/ {print $4}’ |awk -F’\.’ ‘{print $1}’)
# echo $this_cell
this_par=$(parstatus -c 0 |awk ‘/cell’$this_cell’/ {print $9}’)
nparname=$(/usr/sbin/parstatus -P |awk “/^$this_par/ {if(pname == 1) {print}};/Partition Name/ {pname=1}”|awk ‘/’$this_par’ / {print $6}’)
#echo “Diag nparname: ${nparname}”
complexname=$(/usr/sbin/parstatus -X |awk “/Complex Name/”)
cellind=”cell${this_par}”
nparinfo=$(/usr/sbin/parstatus -P |awk “/^$this_par/ {if(pname == 1) {print}};/Partition Name/ {pname=1}”)
# model needs to be determineed
OS=$(uname -r)
if [ “$OS” = “B.11.31” ]
then
mod=$(model | awk ‘{ print $5 }’)
else
mod=$(model | awk -F/ ‘{ print $3}’)
fi
hn=$(hostname)
this_cell=$(vparstatus -p ${hn} -v |awk ‘/Boot processor/ {print $4}’ |awk -F’\.’ ‘{print $1}’)
echo $this_cell
this_par=$(parstatus -c 0 |awk ‘/cell’$this_cell’/ {print $9}’)
/usr/sbin/parstatus -P |awk “/cell/ {if(pname == 1) {print}};/Partition Name/ {pname=1}”|awk ‘/’$this_par’ / {print $6}’
hn=$(hostname)
lhn=”${hn}.dana.com”
echo “Host name: ${lhn}”
writehtml “Host name:” ${lhn}
echo “Model number is: $mod”
writehtml “Model number:” ${mod}
#echo “<td>$complexname</td><td>$nparname</td><tr>” >> ${IDX_HTML}
writehtml “${complexname}” ${nparname}
echo “Model number is: $mod”
pbootpath=$(parstatus -p 0 -V |awk -F: ‘/Primary Boot Path/ {print $2}’)
echo “Primary boot path: ${pbootpath}”
writehtml “Primary boot path:” ${pbootpath}
#echo “<td>$complexname</td><td>$nparnam</td><tr>” >> ${IDX_HTML}
# echo “<td>Path</td><td>slot</td><td>MAC Address</td><td>lan</td><td>IP Address</td><td>vlan</td><td>Link Status</td><tr>” >> ${IDX_HTML}
writehtml Path slot MAC_Address lan IP_Address vlan Link_Status
#echo “$nparinfo”
# echo “Path slot MAC lan check ip”
# 2/0/5/1/0/6/1 4 0x002264E4948B lan1 10.8.128.162
echo “Path slot MAC Address lan ipaddress vlan linkstatus”
/usr/sbin/ioscan -fnk | awk ‘/^lan/ {print $3}’ |while read -r path
do
ip=””;
echo $path | sed ‘s/\// /g’ | read p1 p2 p3 p4 p5 p6 p7
macaddy=$(lanscan | awk ‘{if($1 == “‘${path}'”) print $2}’)
lanid=$(lanscan | awk ‘{if($1 == “‘${path}'”) print $5}’)
plan=$(lanscan | awk ‘{if($1 == “‘${path}'”) print $3}’)
lchk=$(/usr/sbin/linkloop -i $plan $macaddy 2>/dev/null | grep “OK”)
# If linkloop produces postive results then see if there is an ip address
ip=”IP not set”
if [ -n “$lchk” ]
then
# echo “lchk not null. running ifconfig command”
ip=$(/usr/sbin/ifconfig $lanid | grep netmask | awk ‘{print $2}’)
fi
# roll through the router table and see if you can establish
# linkloop with the gateway
DRMAC=”No link..”
DVLAN=”Not found”
#while [[ “$value” != “val1” || “$value” != “val2” || “$value” != “val3” ]]
while read -r DL
do
rmacaddy=$(echo $DL | awk -F: ‘{print $2}’)
rvlan=$(echo $DL | awk -F: ‘{print $3}’)
rlchk=$(/usr/sbin/linkloop -i $plan $rmacaddy 2>/dev/null | grep “OK”)
if [ -n “$rlchk” ]
then
# echo “rlchk not null. setting vlan information.”
DRMAC=${rmacaddy}
DVLAN=${rvlan}
break;
fi
done < $MA
# echo “${path} ${p7} ${macaddy} ${lanid} ${lchk} ${ip} ”
#p1=$(echo $path | awk -F/ ‘{print $1}’);
#p2=$(echo $path | awk -F/ ‘{print $2}’);
#p3=$(echo $path | awk -F/ ‘{print $3}’);
#p4=$(echo $path | awk -F/ ‘{print $4}’);
#p5=$(echo $path | awk -F/ ‘{print $5}’);
#p6=$(echo $path | awk -F/ ‘{print $6}’);
#p7=$(echo $path | awk -F/ ‘{print $7}’);
portpath=$(echo $path | awk -F/ ‘{print $3}’)
actualport=$(awk -F: ‘{if($2 == “‘${portpath}'” && $3 == “‘$mod'”) print $1}’ ${DF})
# echo “Actual path: ${p1} ${p2} ${p3} ${p4} ${p5} ${p6} ${p7} ${actualport} ${ip} ${macaddy} ${lanid} ${ip}”
echo “${path} ${actualport} ${macaddy} ${lanid} ${ip} ${DVLAN} ${DRMAC}”
# echo “<td>${path}</td><td>${actualport}</td><td>${macaddy}</td><td>${lanid}</td><td>${ip}</td><td>${DVLAN}</td><td>${DRMAC}</td><tr>” >> ${IDX_HTML}
writehtml ${path} ${actualport} ${macaddy} ${lanid} ${ip} ${DVLAN} ${DRMAC}
done
echo “Fiber Channel….”
# echo “<td>Fiber Channel….</td><tr>” >> ${IDX_HTML}
writehtml “Fiber Channel”
echo “PATH slot Device… Status spd Hardware address”
# echo “<td>PATH</td><td>slot</td><td>Device</td><td>Status</td><td>speed</td><td>Hardware address</td><tr>” >> ${IDX_HTML}
writehtml PATH slot Device Status speed Hardware address
#/usr/sbin/ioscan -fnCfc | grep fcd | awk ‘{print $3}’ |while read -r path
/usr/sbin/ioscan -fnk | awk ‘/^fc / {hw=$3;getline;print hw,$1}’ |while read -r hw devfile
do
# echo “diag ${hw} dev file … ${devfile}”
port=$(echo $hw | awk -F/ ‘{print $3}’)
OSTAT=$(fcmsutil $devfile | awk ‘/ONLINE/ {print $4}’)
LSPD=$(fcmsutil $devfile | awk ‘/Link Speed/ {print $4}’)
WWN=$(fcmsutil $devfile | awk ‘/N_Port Port World Wide Name/ {print $7}’)
# OSTAT=$(fcmsutil /dev/fcd1 | awk ‘/ONLINE/ {print $4}’)
# LSPD=$(fcmsutil /dev/fcd1 | awk ‘/Link Speed/ {print $4}’)
# WWN=$(fcmsutil /dev/fcd1 | awk ‘/N_Port Port World Wide Name/ {print $7}’)
actualport=$(awk -F: ‘{if($2 == “‘${port}'” && $3 == “‘$mod'”) print $1}’ ${DF})
echo “$hw ${actualport} $devfile ${OSTAT} ${LSPD} ${WWN}”
#echo “<td>$hw</td><td>${actualport}</td> <td>$devfile</td><td>${OSTAT}</td><td>${LSPD}</td> <td>${WWN}</td><tr>” >> ${IDX_HTML}
writehtml ${hw} ${actualport} ${devfile} ${OSTAT} ${LSPD} ${WWN}
done
#awk -F: ‘{printf(“%8s %5s %4s\n”,$1,$3,$4)}’ steve
#2/0/5/1/0/6/0
#2/0/5/1/0/6/1
cat -<< !EOF >> ${IDX_HTML}
<TR></TR></TBODY></TABLE></BODY></HTML>
!EOF
chmod a+r ${IDX_HTML}
# Added to copy the data file to my home directory for diagnosis.
cp syslayout.html /home/sprotte
chmod a+r /home/sprotte/syslayout.html
—end script—
Your mileage may vary. You will have to customize this script.
There is html based output.
Tags: Capacity Planning, Ignite, LVM, superdome
