dstartnew.sh

diff --git a/src/dstartnew.sh b/src/dstartnew.sh
new file mode 100755 (executable)
index 0000000..1ef4218
--- /dev/null
+++ b/src/dstartnew.sh
@@ -0,0 +1,64 @@
+#!/bin/sh
+
+./stop.sh
+rm core*
+
+for f in 0 1 2 3
+do 
+ ssh cosd$f killall cosd
+done
+
+
+test -d out || mkdir out
+rm out/*
+
+# figure machine's ip
+HOSTNAME=`hostname`
+IP=`host $HOSTNAME | grep $HOSTNAME | cut -d ' ' -f 4`
+[ "$CEPH_BIN" == "" ] && CEPH_BIN=.
+
+echo hostname $HOSTNAME
+echo "ip $IP"
+if [ `echo $IP | grep '^127\\.'` ]
+then
+       echo
+       echo "WARNING: hostname resolves to loopback; remote hosts will not be able to"
+       echo "  connect.  either adjust /etc/hosts, or edit this script to use your"
+       echo "  machine's real IP."
+       echo
+fi
+
+# build a fresh fs monmap, mon fs
+$CEPH_BIN/monmaptool --create --clobber --add $IP:12345 --print .ceph_monmap
+$CEPH_BIN/mkmonfs --clobber mondata/mon0 --mon 0 --monmap .ceph_monmap
+
+# shared args
+
+# start monitor
+#valgrind --tool=massif 
+#valgrind --leak-check=full --show-reachable=yes $CEPH_BIN/cmon mondata/mon0 --debug_mon 20 --debug_ms 1 > out/mon0 &
+#valgrind --tool=massif $CEPH_BIN/cmon mondata/mon0 --debug_mon 20 --debug_ms 1 > out/mon0 &
+#sleep 1
+$CEPH_BIN/cmon -d mondata/mon0 --debug_mon 20 --debug_ms 1
+
+# build and inject an initial osd map
+$CEPH_BIN/osdmaptool --clobber --createsimple .ceph_monmap 4 --print .ceph_osdmap # --pgbits 2
+$CEPH_BIN/cmonctl osd setmap -i .ceph_osdmap
+
+ARGS="-d -m $IP:12345"
+for osd in 0 1 2 3 #4 5 6 7 8 9 10 11 12 13 14 15
+do
+# dev="/b/osd$osd"
+ dev="dev/osd$osd"
+ ssh cosd$osd killall cosd
+ ssh cosd$osd cd ceph/src \; ./cosd --mkfs_for_osd $osd $dev --osd_auto_weight 1
+ ssh cosd$osd cd ceph/src \; ./cosd $dev -d --debug_ms 1 --debug_osd 20 --debug_filestore 10
+done
+
+# mds
+$CEPH_BIN/cmds $ARGS --debug_ms 1 --debug_mds 20 --mds_thrash_fragments 0 --mds_thrash_exports 0 #--debug_ms 20
+#$CEPH_BIN/cmds $ARGS --debug_ms 1 --debug_mds 20 --mds_thrash_fragments 0 --mds_thrash_exports 0 #--debug_ms 20
+#./cmonctl mds set_max_mds 2
+
+echo "started.  stop.sh to stop.  see out/* (e.g. 'tail -f out/????') for debug output."
+