99 lines
3.1 KiB
Bash
Executable File
99 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Copyright (c) 2016 Red Hat, Inc.
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Author: Lin Li <lilin@redhat.com>
|
|
|
|
source ../include/ec.sh || exit 200
|
|
|
|
tlog "start running"
|
|
Result=FAILED
|
|
MulDevice=`rpm -qa|grep device-mapper-multipath | wc -l`
|
|
if [ $MulDevice != 2 ]; then
|
|
tlog "multi-device is not install"
|
|
exit 1
|
|
fi
|
|
tlog "multi-device is installed"
|
|
trun "mpathconf --enable --find_multipaths n --with_module y --with_multipathd y"
|
|
trun "echo '' > /var/log/messages"
|
|
trun "multipath -F"
|
|
trun "modprobe -r scsi_debug"
|
|
trun "dmsetup remove_all"
|
|
OriginalDev=`multipathd show paths | grep "running" | awk '{print $2}'`
|
|
OLD_IFS="$IFS"
|
|
IFS=" "
|
|
OriginalDevList=($OriginalDev)
|
|
IFS="$OLD_IFS"
|
|
|
|
|
|
#trun "service multipathd restart"
|
|
OriPathCount=`multipathd show paths | grep -i "running" |grep -v grep|wc -l`
|
|
tlog "Original MultPathDevice = ${OriPathCount}"
|
|
trun "modprobe scsi_debug vpd_use_hostno=0 add_host=2 dev_size_mb=1024"
|
|
trun "multipath -ll"
|
|
sleep 1s
|
|
OriPathCount=`multipathd show paths | grep -i "running" |grep -v grep|wc -l`
|
|
tlog "After add tow virturl device, MultPathDevice = ${OriPathCount}"
|
|
|
|
if [ $OriPathCount -eq 0 ];then
|
|
tlog "Virtual MultiPath is Fail"
|
|
exit 1
|
|
fi
|
|
|
|
tlog "offline one MultiPathDevice"
|
|
DeviceName=`multipath -ll | grep -i "sd[a|b|c|d|e|f|g|h]" | awk -F" " '{print $3}' | tail -1`
|
|
trun "echo 'offline' > /sys/block/${DeviceName}/device/state"
|
|
sleep 1s
|
|
trun "multipath -ll"
|
|
sleep 1s
|
|
trun "multipath -r"
|
|
sleep 1s
|
|
trun "multipathd show paths"
|
|
sleep 5s
|
|
MulPathCount=`multipathd show paths | grep -i "running" |grep -v grep|wc -l`
|
|
let "RightPathCout=$OriPathCount-1"
|
|
if [ $MulPathCount != $RightPathCout ]; then
|
|
Result=FAIL
|
|
tlog "second check fail MulPathCount=$MulPathCount RightPathCout=$RightPathCout"
|
|
tlog "running result $Result"
|
|
exit 1
|
|
fi
|
|
tlog "second check is OK MulPathCount=$MulPathCount"
|
|
|
|
tlog "running one Multipath"
|
|
trun "echo 'running' > /sys/block/${DeviceName}/device/state"
|
|
sleep 1s
|
|
trun "multipath -ll"
|
|
sleep 4s
|
|
#verified
|
|
Condition1=`grep "reinstate failed" /var/log/messages | wc -l`
|
|
Condition2=`grep "segfault" /var/log/messages | wc -l`
|
|
trun "service multipathd status > tmp_file"
|
|
Condition3=`grep " DM message failed" tmp_file | wc -l`
|
|
|
|
trun "multipath -F"
|
|
trun "modprobe -r scsi_debug"
|
|
trun "dmsetup remove_all"
|
|
|
|
trun "rm -f tmp_file"
|
|
tlog "Condition1=${Condition1} Condition2=${Condition2} Condition3=${Condition3}"
|
|
RESULT=PASS
|
|
[[ $Condition1 -eq 1 ]]&&[[ $Condition2 -eq 1 ]]&&[[ $Condition3 -eq 1 ]]&&RESULT=FAIL
|
|
echo "Test Result = $RESULT"
|
|
[[ $RESULT = "FAIL" ]]&&exit 1
|
|
exit 0
|
|
|