contrib/ofed/management/infiniband-diags/scripts/ibcheckportwidth.in

   1 #!/bin/sh
   2
   3 IBPATH=${IBPATH:-@IBSCRIPTPATH@}
   4
   5 function usage() {
   6         echo Usage: `basename $0` "[-h] [-v] [-N | -nocolor] [-G]" \
   7            "[-C ca_name] [-P ca_port] [-t(imeout) timeout_ms] <lid|guid> <port>"
   8         exit -1
   9 }
  10
  11 function green() {
  12         if [ "$bw" = "yes" ]; then
  13                 if [ "$verbose" = "yes" ]; then
  14                         echo $1
  15                 fi
  16                 return
  17         fi
  18         if [ "$verbose" = "yes" ]; then
  19                 echo -e "\\033[1;032m" $1 "\\033[0;39m"
  20         fi
  21 }
  22
  23 function red() {
  24         if [ "$bw" = "yes" ]; then
  25                 echo $1
  26                 return
  27         fi
  28         echo -e "\\033[1;031m" $1 "\\033[0;39m"
  29 }
  30
  31 guid_addr=""
  32 bw=""
  33 verbose=""
  34 ca_info=""
  35
  36 while [ "$1" ]; do
  37         case $1 in
  38         -G)
  39                 guid_addr=yes
  40                 ;;
  41         -nocolor|-N)
  42                 bw=yes
  43                 ;;
  44         -v)
  45                 verbose=yes
  46                 ;;
  47         -P | -C | -t | -timeout)
  48                 case $2 in
  49                 -*)
  50                         usage
  51                         ;;
  52                 esac
  53                 if [ x$2 = x ] ; then
  54                         usage
  55                 fi
  56                 ca_info="$ca_info $1 $2"
  57                 shift
  58                 ;;
  59         -*)
  60                 usage
  61                 ;;
  62         *)
  63                 break
  64                 ;;
  65         esac
  66         shift
  67 done
  68
  69 if [ $# -lt 2 ]; then
  70         usage
  71 fi
  72
  73 portnum=$2
  74
  75 if [ "$guid_addr" ]; then
  76         if ! lid=`$IBPATH/ibaddr $ca_info -G -L $1 | awk '/failed/{exit -1} {print $3}'`; then
  77                 echo -n "guid $1 address resolution: "
  78                 red "FAILED"
  79                 exit -1
  80         fi
  81         guid=$1
  82 else
  83         lid=$1
  84         if ! temp=`$IBPATH/ibaddr $ca_info -L $1 | awk '/failed/{exit -1} {print $1}'`; then
  85                 echo -n "lid $1 address resolution: "
  86                 red "FAILED"
  87                 exit -1
  88         fi
  89 fi
  90
  91
  92 text="`eval $IBPATH/smpquery $ca_info portinfo $lid $portnum`"
  93 rv=$?
  94 if echo "$text" | awk -v mono=$bw -F '[.:]*' '
  95 function blue(s)
  96 {
  97         if (mono)
  98                 printf s
  99         else if (!quiet) {
 100                 printf "\033[1;034m" s
 101                 printf "\033[0;39m"
 102         }
 103 }
 104
 105 # Only check LinkWidthActive if LinkWidthSupported is not 1X
 106 /^LinkWidthSupported/{ if ($2 != "1X") { next } }
 107 /^LinkWidthActive/{ if ($2 == "1X") warn = warn "#warn: Link configured as 1X  lid '$lid' port '$portnum'\n"}
 108
 109 /^ib/   {print $0; next}
 110 /ibpanic:/      {print $0}
 111 /ibwarn:/       {print $0}
 112 /iberror:/      {print $0}
 113
 114 END {
 115         if (err != "") {
 116                 blue(err)
 117                 exit -1
 118         }
 119         if (warn != "") {
 120                 blue(warn)
 121                 exit -1
 122         }
 123         exit 0
 124 }' 2>&1 && test $rv -eq 0 ; then
 125         if [ "$verbose" = "yes" ]; then
 126                 echo -n "Port check lid $lid port $portnum: "
 127                 green "OK"
 128         fi
 129         exit 0
 130 else
 131         echo -n "Port check lid $lid port $portnum: "
 132         red "FAILED"
 133         exit -1
 134 fi