On 28/02/17 21:28, Thomas Huth wrote: >> Maybe worth mentioning that the prom-env test for sparc64 has just been >> enabled a couple of commits ago (6b591ad613010f13). There was an issue >> with that test for the sparc64 target last year, but IIRC it only >> affected 32-bit hosts and has been fixed, so I think/hope this is a >> different issue now... > > OK, I think this is definitively not related to the prom-env test, but > to MTTCG (or something else in TCG): I can reproduce this problem > reliably when I run QEMU in s390 mode with the Moon Buggy disk image > from the QEMU advent calendar > (http://www.qemu-advent-calendar.org/2014/download/s390-moon-buggy.tar.xz): > > qemu-system-s390x -nographic -kernel s390-bb.kernel \ > -initrd s390-moon-buggy.initrd > > ... starts the kernel, but aborts very soon with: > > ERROR:qemu/translate-common.c:34:tcg_handle_interrupt: assertion failed: > (qemu_mutex_iothread_locked()) > Aborted (core dumped)
FWIW I've spent some time running the "make check" regression tests locally this evening and I can't seem to reproduce the failure here on my normal qemu-system-ppc/qemu-system-sparc/qemu-system-sparc64 setup. ATB, Mark.
