We've seen failures in rand_seed checking that go away when specifying "verify_pattern=" parameter. Jen's noted the same thing (I think) in a different thread with this job file: [global] filename=fio.ver loops=10 verify=crc32 [random-rw] size=31457280 rw=randrw Puthik (CC'd) thinks he knows what the bug is in rand_seed checking and I'll help review the fix once it's ready (should be available later today or tomorrow). Puthik will open a new bug in the chromium.org issue tracker. In the mean time, some notes on the bug are here: https://code.google.com/p/chromium/issues/detail?id=337651 cheers, grant -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html