1. runregression-net
Usage on server:
-llsetup.sh marcus-echo-server.cfg
+ llsetup.sh marcus-echo-server.cfg
with marcus-echo-server.cfg:
-NETWORK=elan
-LOCALHOST=4
-SERVER=4
-SETUP_OST=y
-OSTTYPE=obdecho
+ NETWORK=elan
+ LOCALHOST=4
+ SERVER=4
+ SETUP_OST=y
+ OSTTYPE=obdecho
Usage on client:
with marcus-echo-client.cfg:
-NETWORK=elan
-LOCALHOST=5
-SERVER=4
-SETUP_OSC=y
+ NETWORK=elan
+ LOCALHOST=5
+ SERVER=4
+ SETUP_OSC=y
-If things are allright it goes through all the tests single threaded,
-multithreaded, getattr and brw.
+If things are alright it goes through all the tests single threaded,
+multithreaded, getattr and brw (both read and write).
+2. How to build .cfg scripts:
+The various .cfg scripts in the tests/ directory can be used as building
+blocks for full configurations. For example, the above configurations are:
+ cat elan-server.cfg obdecho.cfg > marcus-echo-server.cfg
+ cat elan-client.cfg client-echo.cfg > marcus-echo-client.cfg
+
+You _could_ specify multiple .cfg files as the parameters to llsetup if
+you are doing something uncommon, but it is probably just easer to build
+a whole config file in one shot, edit it as needed, and use that file instead.
+
+For a loopback setup with a mounted filesystem, you could do something like:
+
+ cat net-local.cfg mds.cfg obdext2.cfg client-mount.cfg > uml.cfg
+
+The order of the specified .cfg files does not matter.
+
+Since the .cfg script is a shell script, you can add conditional setup in
+case you want to avoid changing your configuration if you need to run on
+a different host. You could, for example, have marcus-echo-server.cfg:
+
+ NETWORK=elan
+ HOST=`hostname | sed "s/\..*//"`
+ case $HOST in
+ dev*) LOCALHOST=`echo $HOST | sed "s/dev//"`
+ SERVER=$LOCALHOST
+ NETWORK=elan ;;
+ *) LOCALHOST=$HOST
+ SERVER=$LOCALHOST
+ NETWORK=tcp ;;
+ esac
+ SETUP_OST=y
+ OSTTYPE=obdecho
+
+You would, of course, need a marcus-echo-client.cfg to match.
+
+3. runtests
+
+The runtests script does a series of simple file-based tests using
+a filesystem. You need to use a configuration which includes a real
+OST and MDS setup, and an OSC mount. For example, a configuration
+marcus-obd-server.cfg:
+
+ SETUP_MDS=y
+ NETWORK=elan
+ LOCALHOST=4
+ SERVER=4
+ MDSFS=ext3
+ MDSDEV=/tmp/mds
+ MDSSIZE=10000
+ OSTDEV=/tmp/ost
+ OSTSIZE=10000
+ OSTFS=ext2
+ OSTTYPE=obdext2
+ SETUP_OST=y
+ SETUP_LDLM=y
+
+As with the echo test, you run "sh llsetup.sh marcus-obd-server.cfg" on
+the server to configure it.
+
+For marcus-obd-client.cfg you only need to include the client data:
+
+ NETWORK=elan
+ LOCALHOST=5
+ SERVER=4
+ SETUP_OSC=y
+ OSCMT=/mnt/lustre
+ SETUP_MOUNT=y
+ SETUP_LDLM=y
+
+You run the test via "sh runtests marcus-obd-client.cfg".