On 23 March 2015 at 12:56, John Snow <js...@redhat.com> wrote: > My pattern was cyclical every 256 bytes, so it missed a fairly obvious > failure case. Add some rand() pepper into the test pattern, and for large > patterns that exceed 256 sectors, start writing an ID per-sector so that > we never generate identical sector patterns. > > Signed-off-by: John Snow <js...@redhat.com> > Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com> > Tested-by: Andreas Färber <afaer...@suse.de> > Message-id: 1426811056-2202-5-git-send-email-js...@redhat.com > --- > tests/ahci-test.c | 36 ++++++++++++++++++++++++++++-------- > 1 file changed, 28 insertions(+), 8 deletions(-)
As of the introduction of this test the test suite fails on FreeBSD, with 6 errors of the form: ERROR:tests/ahci-test.c:790:ahci_test_io_rw_simple: assertion failed (memcmp(tx, rx, bufsize) == 0): (0xffffffffffffffff == 0x00000000) GTester: last random seed: R02S76f68c4cfb2d54af66de227ed44fd54a I haven't yet done any investigation beyond bisecting.
