On Fri, Feb 6, 2015 at 11:03 PM, Lakshmi <sendtold@xxxxxxxxx> wrote: > Hi Jens, > I have a job file that looks like below and it keeps giving errors > like attached in screen shot. I am using fio-2.2.4 > > cmd="$FIO --name=test --group_reporting=1 --ioengine=libaio > --invalidate=1 --iodepth=32 --bs=4K --filename=/dev/sde --rw=randread > --direct=1 --buffered=0 --time_based --runtime=300 --numjobs=64" While t's perfectly legal, you're setting a rather large total io depth for a single device (32 by 64), but otherwise the job seems fine (and runs fine against a regular file with fio 2.2.5 here). If the bug persists, you might want to rerun it under gdb to get a clue (such as to print out the io_u that triggers the assert). Regards, Andrey > > Any idea what is causing this? > > Thanks > LD -- 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
