On Tue, Jan 29, 2019 at 10:01:08AM +0100, Heiko Carstens wrote: > However now I see every now and then the following failure from the > same test case: > > tst-robustpi8: ../nptl/pthread_mutex_lock.c:425: __pthread_mutex_lock_full: Assertion `INTERNAL_SYSCALL_ERRNO (e, __err) != ESRCH || !robust' failed. > > /* ESRCH can happen only for non-robust PI mutexes where > the owner of the lock died. */ > assert (INTERNAL_SYSCALL_ERRNO (e, __err) != ESRCH || !robust); > > I just verified that this happened also without your patch, I just > didn't see it since I started my tests with panic_on_warn=1 and the > warning triggered always earlier. > So, this seems to be something different. *groan*... so while the other thing reproduced, I've not seen this happen and I ran the test for hours. I'll start it up again, see what happens..
