1 files changed, 110 insertions, 0 deletions
diff --git a/scripts/zpios-jbod.sh b/scripts/zpios-jbod.sh
new file mode 100755
index 000000000..4cb960fc2
--- /dev/null
+++ b/scripts/zpios-jbod.sh
@@ -0,0 +1,110 @@
+#!/bin/bash
+
+prog=zpios-jbod.sh
+. ../.script-config
+
+SPL_OPTIONS=$1
+ZPOOL_OPTIONS=$2
+KPIOS_OPTIONS=$3
+PROFILE_KPIOS_LOGS=$4
+KPIOS_PRE=$5
+KPIOS_POST=$6
+
+PROFILE_KPIOS_PRE=/home/behlendo/src/zfs/scripts/profile-kpios-pre.sh
+PROFILE_KPIOS_POST=/home/behlendo/src/zfs/scripts/profile-kpios-post.sh
+
+echo ------------------------- ZFS TEST LOG ---------------------------------
+echo -n "Date = "; date
+echo -n "Kernel = "; uname -r
+echo ------------------------------------------------------------------------
+
+echo
+./load-zfs.sh "${SPL_OPTIONS}" "${ZPOOL_OPTIONS}"
+
+sysctl -w kernel.spl.debug.mask=0
+sysctl -w kernel.spl.debug.subsystem=0
+
+echo ---------------------- SPL Sysctl Tunings ------------------------------
+sysctl -A | grep spl
+echo
+
+echo ------------------- SPL/ZPOOL Module Tunings ---------------------------
+grep [0-9] /sys/module/spl/parameters/*
+grep [0-9] /sys/module/zpool/parameters/*
+echo
+
+DEVICES="/dev/sdn  /dev/sdo  /dev/sdp \
+         /dev/sdq  /dev/sdr  /dev/sds \
+         /dev/sdt  /dev/sdu  /dev/sdv \
+         /dev/sdw  /dev/sdx  /dev/sdy"
+
+${CMDDIR}/zpool/zpool create -F lustre ${DEVICES}
+${CMDDIR}/zpool/zpool status lustre
+
+if [ -n "${KPIOS_PRE}" ]; then
+	${KPIOS_PRE}
+fi 
+
+# Usage: zpios
+#         --chunksize         -c    =values
+#         --chunksize_low     -a    =value
+#         --chunksize_high    -b    =value
+#         --chunksize_incr    -g    =value
+#         --offset            -o    =values
+#         --offset_low        -m    =value
+#         --offset_high       -q    =value
+#         --offset_incr       -r    =value
+#         --regioncount       -n    =values
+#         --regioncount_low   -i    =value
+#         --regioncount_high  -j    =value
+#         --regioncount_incr  -k    =value
+#         --threadcount       -t    =values
+#         --threadcount_low   -l    =value
+#         --threadcount_high  -h    =value
+#         --threadcount_incr  -e    =value
+#         --regionsize        -s    =values
+#         --regionsize_low    -A    =value
+#         --regionsize_high   -B    =value
+#         --regionsize_incr   -C    =value
+#         --cleanup           -x
+#         --verify            -V
+#         --zerocopy          -z
+#         --threaddelay       -T    =jiffies
+#         --regionnoise       -I    =shift
+#         --chunknoise        -N    =bytes
+#         --prerun            -P    =pre-command
+#         --postrun           -R    =post-command
+#         --log               -G    =log directory
+#         --pool | --path     -p    =pool name
+#         --load              -L    =dmuio
+#         --help              -?    =this help
+#         --verbose           -v    =increase verbosity
+#	--threadcount=256,256,256,256,256                        \
+
+CMD="${CMDDIR}/zpios/zpios                                       \
+	--load=dmuio                                             \
+	--path=lustre                                            \
+	--chunksize=1M                                           \
+	--regionsize=4M                                          \
+	--regioncount=16384                                      \
+	--threadcount=256                        \
+	--offset=4M                                              \
+        --cleanup                                                \
+	--verbose                                                \
+	--human-readable                                         \
+	${KPIOS_OPTIONS}                                         \
+        --prerun=${PROFILE_KPIOS_PRE}                            \
+        --postrun=${PROFILE_KPIOS_POST}                          \
+        --log=${PROFILE_KPIOS_LOGS}" 
+echo
+date
+echo ${CMD}
+$CMD
+date
+
+if [ -n "${KPIOS_POST}" ]; then
+	${KPIOS_POST}
+fi 
+
+${CMDDIR}/zpool/zpool destroy lustre
+./unload-zfs.sh