+
+nbdraid
+-------
+
+As above but allowing you to display operations to multiple (RAID)
+devices.
+
+Start N copies of nbdkit like this:
+
+ size=$((64 * 1024 * 1024))
+ delay=40ms
+ rm /tmp/error$i
+ rm /tmp/sock$i
+ nbdkit -U /tmp/sock$i \
+ --filter=error --filter=log --filter=delay \
+ memory \
+ size=$size \
+ logfile=/tmp/log$i \
+ rdelay=$delay wdelay=$delay \
+ error-rate=1 error-file=/tmp/error$i &
+
+Then start nbdraid.tcl:
+
+ ./nbdraid $N $size /tmp/log%d /tmp/error%d