#
# Maintained by Sebastien Godard (sysstat [at] orange.fr)
#
-# This file gives iostat and sadc a clue about how to find whole
-# disk devices in /proc/partitions and /proc/diskstats
-# Authoritative source is: linux/Documentation/devices.txt
+# This file gives iostat, sar, and sadf a clue about how to find whole
+# disk devices in /proc/diskstats.
+# Authoritative source is: linux/Documentation/devices.txt or
+# linux/Documentation/admin-guide/devices.txt
#
# line format, general record:
# major:name:ctrlpre:ctrlno:devfmt:devcnt:partpre:partcnt:description
247:232:15:
# 240..254: LOCAL/Experimental
-# 255: reserved for big dev_t expansion
+
+256:rfd:*:0:a:16:*:16:Resident Flash Disk Flash Translation Layer (rfda..rfdp)
+
+257:ssfdc:*:0:a:8:*:8:SSFDC Flash Translation Layer filesystem (ssfdca..ssfdch)
+
+258:blockrom:*:0:d:256:*:1:ROM/Flash Read-Only Translation Layer (blockrom0...)