> -----Original Message----- > From: fio-owner@xxxxxxxxxxxxxxx <fio-owner@xxxxxxxxxxxxxxx> On Behalf Of > Joseph DeVincentis > Sent: Thursday, November 21, 2019 6:00 AM > To: fio@xxxxxxxxxxxxxxx > Subject: RE: fio successful completions followed by segfault ... > + ret = pthread_join(td->thread, NULL); > + if (ret) { > + log_err("pthread_join: %s\n", strerror(ret)); Including the thread ID might be helpful. If the thread is already gone and this returns ESRCH, is log_err appropriate or should it be quiet?