From 25c8b9d76ce2995c1144149df3b047d457c5613a Mon Sep 17 00:00:00 2001 From: Paul Dubs Date: Thu, 21 Jul 2011 17:26:02 +0200 Subject: Addes Trace file format description --- README | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'README') diff --git a/README b/README index 163ee38d..7c93d1fc 100644 --- a/README +++ b/README @@ -289,11 +289,8 @@ The job file parameters are: can be used to gauge hard drive speed over the entire platter, without reading everything. Both x/y can include k/m/g suffix. - iolog=x Open and read io pattern from file 'x'. The file must - contain one io action per line in the following format: - rw, offset, length - where with rw=0/1 for read/write, and the offset - and length entries being in bytes. + read_iolog=x Open and read io pattern from file 'x'. The file format + is described in the HOWTO. write_iolog=x Write an iolog to file 'x' in the same format as iolog. The iolog options are exclusive, if both given the read iolog will be performed. Specify a separate file -- cgit v1.2.3