rmmod="/sbin/rmmod"
declare -a ost_names
+declare -a client_names
declare -a host_list
declare -a dev_list
declare -a unique_hosts
declare -a do_unload_echo
-# This function executes the command sent through parameters to host
-# parameters
-# 1. hostname
-# 2. command to be executed on host
-custom_remote_shell () {
- host=$1
- shift
- cmds="$*"
- here=`pwd`
- # Hop on to the remote node, chdir to 'here' and run the given
- # commands. One of the following will probably work.
- ssh $host "cd $here; $cmds"
- #rsh $host "cd $here; $cmds"
- # we have to remove the leading `uname -n`: from pdsh output lines
- #pdsh -w $host "cd $here; $cmds" | sed 's/^[^:]*://'
+DSH=${DSH:-"ssh"}
+
+dsh () {
+ local node="$1"
+ local user="$2"
+ shift 2
+ local command="$@"
+
+ local here=$(pwd)
+
+ command="cd $here; export PATH=/sbin:/usr/sbin:\$PATH; $command"
+
+ case $DSH in
+ ssh)
+ if [ -n "$user" ]; then
+ user="$user@"
+ fi
+ $DSH $user$node "$command"
+ ;;
+ rsh)
+ if [ -n "$user" ]; then
+ user="-l $user"
+ fi
+ $DSH $user $node "$command"
+ ;;
+ esac
}
# how to run commands on other nodes
remote_shell () {
host=$1
shift
- cmds="$*"
+ cmds="$@"
if [ "$host" = "localhost" -o "$host" = `uname -n` ]; then
eval "$cmds"
else
- custom_remote_shell $host "$cmds"
+ # split $host into $host and $user
+ local user=""
+ if [[ $host == *@* ]]; then
+ user=${host%@*}
+ host=${host#*@}
+ fi
+ dsh $host "$user" "$cmds"
fi
}
return 0
}
+# do cleanup for netdisk case.
+cleanup_netdisk () {
+ for osc in $@; do
+ lctl <<EOF
+ cfg_device $osc
+ cleanup
+ detach
+EOF
+ done
+}
+
+# do cleanup for network case.
+cleanup_network () {
+ local clean_srv_OSS=$1
+ lctl <<EOF
+ cfg_device echotmp
+ cleanup
+ detach
+EOF
+ remote_shell "root@$server_nid" "lctl << EOF
+ cfg_device echo_srv
+ cleanup
+ detach
+EOF"
+ if [ $clean_srv_OSS ]; then
+ remote_shell "root@$server_nid" "lctl << EOF
+ cfg_device OSS
+ cleanup
+ detach
+EOF"
+ fi
+}
+
# do cleanup and exit.
cleanup () {
- for ((i = 0; i < ndevs; i++)); do
+ local exit_status=$1
+ shift
+ for ((i = 0; i < $ndevs; i++)); do
host=${host_names[$i]}
if [ -n ${do_teardown_ec[$i]} ]; then
teardown_ec_devno $host ${client_names[$i]}
done
pidcount=0
for host in ${unique_hosts[@]}; do
- remote_shell $host "killall vmstat -q" &
+ remote_shell $host "killall -q vmstat >/dev/null 2>&1" &
pid=$!
kill -term ${vmstatpids[$pidcount]} 2>/dev/null
kill -kill ${vmstatpids[$pidcount]} 2>/dev/null
fi
done
if [ $case == "network" ]; then
- lctl <<EOF
- device osc_testfs
- cleanup
- detach
-EOF
- remote_shell "root@$server_nid" "lctl << EOF
- device OSS
- cleanup
- detach
- device ost_testfs
- cleanup
- detach
-EOF"
+ cleanup_network $1
fi
- if [ $1 -ne 0 ]; then
- echo "program exited with error "
+ if [ $case == "netdisk" ]; then
+ shift
+ cleanup_netdisk $@
+ fi
+ if [ $exit_status ]; then
+ if [ $exit_status -ne 0 ]; then
+ echo "program exited with error "
+ else
+ echo "done!"
+ fi
else
- echo "done!"
+ echo "Terminated"
fi
- exit $1
+ exit $exit_status
}
trap cleanup SIGHUP SIGINT SIGTERM
echo "client and ost name both null" 1>&2
return
fi
- client_name=${ost_name}_echo_client
+ client_name=${ost_name}_ecc
fi
ec=`get_devno $host echo_client $client_name`
if [ -n "$ec" ]; then
echo "OST $ost_name not setup" 1>&2
return
fi
+ client_name=${ost_name}_ecc
remote_shell $host "$lctl <<EOF
attach echo_client $client_name ${client_name}_UUID
setup $ost_name
EOF"
ec=`get_devno $host echo_client $client_name`
if [ -z "$ec" ]; then
- echo "Can't setup echo client" 1>&2
+ echo "Can't setup echo-client" 1>&2
return
fi
echo $ec $client_name 1
# It creates echoclients for all osc listed using #lctl device_list command
ec_using_osc () {
local osc_name=$1
- local osc_uuid=$2
$lctl <<EOF
- attach echo_client ECHO_$osc_name $osc_uuid
- cfg_device ECHO_$osc_name
+ attach echo_client ${osc_name}_ecc ${osc_name}_ecc_UUID
+ cfg_device ${osc_name}_ecc
setup $osc_name
EOF
local server_nid=$1
local ocsname=$2
local oscuuid=$3
+ $lctl add_uuid echo_UUID $server_nid@tcp >/dev/null 2>&1
$lctl <<EOF
- add_uuid testfs_UUID $server_nid@tcp
attach osc $ocsname $oscuuid
cfg_device $ocsname
- setup ost_testfs_UUID testfs_UUID
+ setup echo_srv_UUID echo_UUID
EOF
$lctl <<EOF
- attach echo_client ECHO_$ocsname $oscuuid
+ attach echo_client ${ocsname}_ecc $oscuuid
setup $ocsname
EOF
}
-# setup obdecho and ost on server
+setup_osc_for_remote_ost () {
+ local ost_nid=$1
+ local obdfilter_name=$2
+ local host_name=host_$3
+ $lctl add_uuid ${host_name}_UUID $ost_nid@tcp >/dev/null 2>&1
+ $lctl <<EOF
+ attach osc ${obdfilter_name}_osc ${obdfilter_name}_osc_UUID
+ cfg_device ${obdfilter_name}_osc
+ setup ${obdfilter_name}_UUID ${host_name}_UUID
+EOF
+}
+
+# setup obdecho on server
setup_srv_obd () {
local server_nid=$1
local test_ostfsnm=$2
- echo
remote_shell "root@$server_nid" "$lctl << EOF
- attach obdecho $test_ostfsnm ${test_ostfsnm}_UUID
+ attach obdecho $test_ostfsnm ${test_ostfsnm}_UUID
cfg_device $test_ostfsnm
setup
+EOF"
+}
+
+# setup OSS on server
+setup_OSS () {
+ local server_nid=$1
+ remote_shell "root@$server_nid" "$lctl << EOF
attach ost OSS OSS_UUID
cfg_device OSS
setup
-EOF"
+EOF"
}
# cleanup and detach the echo-clients that we have created during the test.
# added from bugzill req.
get_targets () {
if [ -z "$ost_names" ]; then
- OSTS=$($lctl device_list | awk "{if (\$2 == \"UP\" && \
+ targets=$($lctl device_list | awk "{if (\$2 == \"UP\" && \
\$3 == \"obdfilter\") {print \$4} }")
fi
- if [ -z "$OSTS" ]; then
- echo "Can't find any OSTs to test. Please set ost_names=..."
+ if [ -z "$targets" ]; then
+ echo "Can't find any OSTs to test. Please set targets=..."
exit 1
fi
count=0
- for name in $OSTS; do
+ for name in $targets; do
ost_names[$count]=$name
+ str=(`split_hostname $name`)
+ host_names[$count]=${str[0]}
count=$((count+1))
done
}
get_hosts () {
# split out hostnames from ost names
for ((i = 0; i < count; i++)); do
- str=(`split_hostname ${OSTS[$i]}`)
+ str=(`split_hostname ${targets[$i]}`)
host_list[$i]=${str[0]}
ost_names[$i]=${str[1]}
done
git://git.whamcloud.com / fs / lustre-release.git / blobdiff