X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=fio.1;h=d372727b69e7311d095ced198c2855f66091ec3d;hb=58483fa41bb08def4dbd3c4c9624116b643c7599;hp=4445c71ff975f7bba1d58854f28f047803ae3680;hpb=7ed4d7abf0d7720d532d9680ebf69745d9270a5e;p=fio.git

diff --git a/fio.1 b/fio.1
index 4445c71f..d372727b 100644
--- a/fio.1
+++ b/fio.1
@@ -692,6 +692,11 @@ has to be a hex number that starts with either "0x" or "0X". Use with
 If true, exit the job on the first observed verification failure.  Default:
 false.
 .TP
+.BI verify_dump \fR=\fPbool
+If set, dump the contents of both the original data block and the data block we
+read off disk to files. This allows later analysis to inspect just what kind of
+data corruption occurred. On by default.
+.TP
 .BI verify_async \fR=\fPint
 Fio will normally verify IO inline from the submitting thread. This option
 takes an integer describing how many async offload threads to create for IO