From: Jens Axboe <axboe@kernel.dk>
Date: Mon, 20 Aug 2018 14:34:13 +0000 (-0600)
Subject: Update HOWTO for read_iolog change
X-Git-Tag: fio-3.9~21
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=78439a18225255f7f1b4f9efab950afcd638b606;p=fio.git

Update HOWTO for read_iolog change

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/HOWTO b/HOWTO
index ff7aa096..38394614 100644
--- a/HOWTO
+++ b/HOWTO
@@ -2409,6 +2409,10 @@ I/O replay
 	:manpage:`blktrace(8)` for how to capture such logging data. For blktrace
 	replay, the file needs to be turned into a blkparse binary data file first
 	(``blkparse <device> -o /dev/null -d file_for_fio.bin``).
+	You can specify a number of files by separating the names with a ':'
+	character. See the :option:`filename` option for information on how to
+	escape ':' and '\' characters within the file names. These files will
+	be sequentially assigned to job clones created by :option:`numjobs`.
 
 .. option:: read_iolog_chunked=bool