[PATCH] Change output dev= to stdev=

[fio.git] / HOWTO

diff --git a/HOWTO b/HOWTO
index 57c0730b13d0ef7ef8b257a97ff56c1181aa53cf..f36fc46e0b08d2aeed793519eae952b738b507f1 100644 (file)
--- a/HOWTO
+++ b/HOWTO
@@ -277,7 +277,10 @@ iodepth=int        This defines how many io units to keep in flight against
                concurrency.
 
 direct=bool    If value is true, use non-buffered io. This is usually
-               O_DIRECT. Defaults to true.
+               O_DIRECT.
+
+buffered=bool  If value is true, use buffered io. This is the opposite
+               of the 'direct' option. Defaults to true.
 
 offset=siint   Start io at the given offset in the file. The data before
                the given offset will not be touched. This effectively
@@ -529,9 +532,9 @@ direction, the output looks like:
 
 Client1 (g=0): err= 0:
   write: io=    32MiB, bw=   666KiB/s, runt= 50320msec
-    slat (msec): min=    0, max=  136, avg= 0.03, dev= 1.92
-    clat (msec): min=    0, max=  631, avg=48.50, dev=86.82
-    bw (KiB/s) : min=    0, max= 1196, per=51.00%, avg=664.02, dev=681.68
+    slat (msec): min=    0, max=  136, avg= 0.03, stdev= 1.92
+    clat (msec): min=    0, max=  631, avg=48.50, stdev=86.82
+    bw (KiB/s) : min=    0, max= 1196, per=51.00%, avg=664.02, stdev=681.68
   cpu        : usr=1.49%, sys=0.25%, ctx=7969
 
 The client number is printed, along with the group id and error of that