From 4acca1ac43166742d2cb4e1a2f093cfaec2fecbc Mon Sep 17 00:00:00 2001 From: Douglas Fuller Date: Tue, 10 May 2016 08:37:54 -0700 Subject: [PATCH] test/rbd: document fsx option to keep data on success Add documentation line for the -k option to fsx to retain data on success. Signed-off-by: Douglas Fuller --- src/test/librbd/fsx.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/test/librbd/fsx.cc b/src/test/librbd/fsx.cc index f17c4a727ed2..daee85e22055 100644 --- a/src/test/librbd/fsx.cc +++ b/src/test/librbd/fsx.cc @@ -2195,13 +2195,14 @@ void usage(void) { fprintf(stdout, "usage: %s", - "fsx [-dfjnqxyACFHKLORUWZ] [-b opnum] [-c Prob] [-h holebdy] [-l flen] [-m start:end] [-o oplen] [-p progressinterval] [-r readbdy] [-s style] [-t truncbdy] [-w writebdy] [-D startingop] [-N numops] [-P dirpath] [-S seed] pname iname\n\ + "fsx [-dfjknqxyACFHKLORUWZ] [-b opnum] [-c Prob] [-h holebdy] [-l flen] [-m start:end] [-o oplen] [-p progressinterval] [-r readbdy] [-s style] [-t truncbdy] [-w writebdy] [-D startingop] [-N numops] [-P dirpath] [-S seed] pname iname\n\ -b opnum: beginning operation number (default 1)\n\ -c P: 1 in P chance of file close+open at each op (default infinity)\n\ -d: debug output for all operations\n\ -f: flush and invalidate cache after I/O\n\ -h holebdy: 4096 would make discards page aligned (default 1)\n\ -j: journal replay stress test\n\ + -k: keep data on success (default 0)\n\ -l flen: the upper bound on file size (default 262144)\n\ -m startop:endop: monitor (print debug output) specified byte range (default 0:infinity)\n\ -n: no verifications of file size\n\ -- 2.47.3