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osc-osd/up-pan
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#!/bin/csh | |
# On Pan-OSD there is only one target | |
set BACKSTORE0=/root/pandata/ | |
# Path to pan_tgtd executables, assuming p4 integration | |
set dir=/pan/bin | |
set TGTADM=$dir/tgtadm | |
set OTGTD_NAME=pan_tgtd | |
set OTGTD=$dir/$OTGTD_NAME | |
# Get the osd device id | |
set TARGETNAME=`/pan/bin/getdevinfo -q datasn` | |
# logfile name | |
set LOG="/var/log/otgtd.log" | |
set STAY="" | |
switch($1) | |
case "down": | |
killall $OTGTD_NAME | |
exit | |
breaksw | |
case "log": | |
less +F $LOG | |
exit | |
breaksw | |
case "log-reset": | |
echo > $LOG | |
exit | |
breaksw | |
case "stat": | |
set stat=`ps ax | grep pan_tgtd` | |
if ( "x${stat}" == "x" ) then | |
echo "DOWN" | |
else | |
echo "UP" | |
endif | |
exit | |
breaksw | |
default: | |
if ("$1" == "--stay") then | |
set STAY="yes" | |
elseif ("$1" != "") then | |
echo "what is $0 $1?!?" | |
exit | |
endif | |
breaksw | |
endsw | |
# On Panasas-osd we must make sure that: | |
mkdir -p $BACKSTORE0/ | |
ln -shf /pandata $BACKSTORE0/dfiles | |
echo "================ `date` =========================" >> $LOG | |
# First run the otgtd daemon in forgraound | |
# -f - forgraound | |
# -d - debug level | |
# DEBUG="-d 9" | |
#set DEBUG "" | |
$OTGTD --iscsi portal=:3251 -f >>& $LOG & | |
sleep 2 | |
# 2nd Load the target | |
#load_target $BACKSTORE0 1 | |
$TGTADM --lld iscsi --mode target --op new --tid 1 --targetname=$TARGETNAME | |
$TGTADM --lld iscsi --mode target \ | |
--op bind --tid 1 --initiator-address ALL | |
$TGTADM --lld iscsi --mode logicalunit \ | |
--op new --tid 1 --lun 0 --bstype=osdemu --device-type osd \ | |
--backing-store $BACKSTORE0 --osd_name 06$TARGETNAME | |
# Last print what we got | |
$TGTADM --lld iscsi --mode target --op show | |
echo "otgtd started, run up down to stop" | |
if ("$STAY"="yes") then | |
wait | |
endif |