-# To use fio to test nbdkit:
+# To use fio to test nbdkit + RAM disk:
#
-# nbdkit -U - memory size=256M --run 'export unixsocket; fio examples/nbd.fio'
+# nbdkit -U - memory size=256M --run 'export uri; fio examples/nbd.fio'
#
-# To use fio to test qemu-nbd:
+# To use fio to test nbdkit + local file:
#
-# rm -f /tmp/disk.img /tmp/socket
-# truncate -s 256M /tmp/disk.img
-# export unixsocket=/tmp/socket
-# qemu-nbd -t -k $unixsocket -f raw /tmp/disk.img &
-# fio examples/nbd.fio
-# killall qemu-nbd
+# rm -f /var/tmp/disk.img
+# truncate -s 256M /var/tmp/disk.img
+# nbdkit -U - file /var/tmp/disk.img --run 'export uri; fio examples/nbd.fio'
+#
+# To use fio to test qemu-nbd + local file:
+#
+# rm -f /var/tmp/disk.img /var/tmp/socket
+# truncate -s 256M /var/tmp/disk.img
+# export uri='nbd+unix:///?socket=/var/tmp/socket'
+# qemu-nbd -t -k /var/tmp/socket -f raw /var/tmp/disk.img &
+# fio examples/nbd.fio
+# killall qemu-nbd
[global]
ioengine=nbd
-uri=nbd+unix:///?socket=${unixsocket}
-# Starting from nbdkit 1.14 the following will work:
-#uri=${uri}
+uri=${uri}
rw=randrw
time_based
runtime=60
offset=0
[job1]
-offset=064m
+offset=64m
[job2]
offset=128m