Hi, On 18 September 2017 at 09:58, Udi-Yehuda Tamar <udi@xxxxxxxxxxxx> wrote: > I just retest it and in 2.99 all is working but v3 not > please elaborate > > On Mon, Sep 18, 2017 at 11:54 AM, Udi-Yehuda Tamar <udi@xxxxxxxxxxxx> wrote: >> >> After moving from 2.99 to v3.0.61 I got: >> >> DEBUG: ROUND PARAMS: job=8 ioDepth=1 blockSize=4k rwmixread=0 ioEngine=libaio >> ERROR: fio: engine libaio not loadable >> ERROR: fio: failed to load engine >> DEBUG: fio: file:ioengines.c:91, func=dlopen, error=libaio: cannot >> open shared object file: No such file or directory >> >> libaio and libaio-devel are both installed on latest , any Idea ? It sounds like your fio has been compiled without libaio support and you can confirm this by doing this: path/to/fio/fio --enghelp Can you have whoever is compiling fio give you the output of doing bash -x ./configure 2>&1 | grep -B 20 'Linux AIO support' so you can post it here? -- Sitsofe | http://sucs.org/~sits/ -- 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