From cdf32e64d7dd95ab57bd8de550b938de1a3ade05 Mon Sep 17 00:00:00 2001 From: David Disseldorp Date: Tue, 9 Jul 2019 11:17:46 +0200 Subject: [PATCH] test_multipathio_simple: change data with path This makes the data consistency check slightly more useful. Signed-off-by: David Disseldorp --- test-tool/test_multipathio_simple.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/test-tool/test_multipathio_simple.c b/test-tool/test_multipathio_simple.c index 697d2ea..3f4fe4d 100644 --- a/test-tool/test_multipathio_simple.c +++ b/test-tool/test_multipathio_simple.c @@ -40,12 +40,13 @@ test_multipathio_simple(void) MPATH_SKIP_IF_UNAVAILABLE(mp_sds, mp_num_sds); logging(LOG_VERBOSE, LOG_BLANK_LINE); - memset(write_buf, 0xa6, 256 * block_size); for (write_path = 0; write_path < mp_num_sds; write_path++) { int i; int read_path; + memset(write_buf, 0xa6 ^ write_path, 256 * block_size); + /* read back written data using a different path */ read_path = (write_path + 1) % mp_num_sds;