mars/testing/loop.sh

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2012-09-27 12:51:59 +00:00
#!/bin/bash
#
# Test same mars values ...
# joerg.mann@1und1.de - at Do 27. Sep 14:46:24 CEST 2012
STIME="5"
DEVICE="Device-BS3"
### testing
# modprobe / rmmod + dd + delete + rotate
# mkfs + delete + rotate
# dd + delete + rotate
# big-dd + delete + rotate
# blkreplay + delete + rotate
# dd + secondary + primary + delete + rotate
# ...
# - schnell unter last rotieren / umschalten
# - zeit bei dd fuer sync/replay messen & vergleichen
# - md5 bei dd vergleichen
# ...
while true
do
echo "********* start at `/bin/date` *********"
# echo "--> modprobe"
# modprobe mars
# sleep $STIME
# echo "--> mkfs"
# mkfs.xfs -f /dev/mars/$DEVICE
# sleep $STIME
echo "---> dd"
dd if=/dev/zero of=/dev/mars/$DEVICE/testfile bs=100M count=10
md5sum /dev/mars/$DEVICE/testfile
# echo "---> dd-big"
# dd if=/dev/zero of=/dev/mars/$DEVICE/testfile bs=1G count=10
# md5sum /dev/mars/$DEVICE/testfile
# cd /var/log/blktrace
# zcat *infong946*gz| /root/blktrace/blkreplay64 /dev/mars/TestBS7 2.0 >/dev/null
# sleep $STIME
echo "--> logrotate"
marsadm log-rotate $DEVICE
# sleep $STIME
echo "--> logdelete"
marsadm log-delete-all $DEVICE
# sleep $STIME
# echo "--> secondary"
# marsadm secondary $DEVICE
# sleep $STIME
# echo "--> primary"
# marsadm primary $DEVICE
# sleep $STIME
# echo "--> rmmod"
# sleep $STIME
# sleep $STIME
# rmmod mars
echo "--> wait ..."
sleep $STIME
done
exit