On 06/22/2017 03:15 AM, Ido Ben-Tsion wrote: > hi, > > I'm using fio-2.21 built without optimization on Centos based distribution > Linux ... 3.10.0-... + #1 SMP Thu May 18 13:39:20 UTC 2017 x86_64 > x86_64 x86_64 GNU/Linux > > fio crashed on segmentation fault. > it happened several times, with a different set of parameters, always > with ioqueue depth higher than 1. > > details from one of the crashes follow. Can you try current -git? I just committed multiple fixes for this. It's a problem with the runtime log compression. -- Jens Axboe -- 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