On Fri, 4 Dec 2020 at 06:17, Pavel Dovgalyuk <pavel.dovgal...@ispras.ru> wrote: > > On 03.12.2020 19:14, Peter Maydell wrote: > > On Thu, 3 Dec 2020 at 16:10, Pavel Dovgalyuk <pavel.dovgal...@ispras.ru> > > wrote: > >> > >> On 03.12.2020 15:30, Philippe Mathieu-Daudé wrote: > >>> Cc'ing Pavel > >>> > >>> On 12/1/20 4:55 PM, Peter Maydell wrote: > >>>> On Wed, 25 Nov 2020 at 04:06, Richard Henderson > >>>> <richard.hender...@linaro.org> wrote: > >>>>> > >>>>> As reported in https://bugs.launchpad.net/bugs/1905356 > >>>>> > >>>>> Not implementing SCTLR.A, but all of the other required > >>>>> alignment for SCTLR.A=0 in Table A3-1. > >>>> > >>>> Something in this series breaks the 'make check-acceptance' > >>>> record-and-replay test: > >>>> > >>>> (30/40) > >>>> tests/acceptance/replay_kernel.py:ReplayKernelNormal.test_aarch64_virt: > >>>> PASS (9.14 s) > >>>> (31/40) > >>>> tests/acceptance/replay_kernel.py:ReplayKernelNormal.test_arm_virt: > >>>> INTERRUPTED: Test interrupted by SIGTERM\nRunner error occurred: > >>>> Timeout reached\nOriginal status: ERROR\n{'name': > >>>> '31-tests/acceptance/replay_kernel.py:ReplayKernelNormal.test_arm_virt', > >>>> 'logdir': > >>>> '/home/petmay01/linaro/qemu-from-laptop/qemu/build/arm-clang/tests/result... > >>>> (90.19 s) > >>>> > >>>> The log shows the "recording execution" apparently hanging, > >>>> with the last output from the guest > >>>> [ 3.183662] Registering SWP/SWPB emulation handler > >> > >> I looked through the patches and it does not seem that they can break > >> anything. > >> Could it be the same avocado/chardev socket glitch as in some previous > >> failures? > >> What happens when re-running this test? > > > > I ran it a couple of times with the patchset and it failed the same > > way each time. Without is fine. > > I applied the patches and got no failures on my local machine. > > Do you have any ideas on debugging this bug? > What does "arm-clang" means? Is the host compiler is clang?
Yes, it's a clang build (with the sanitizers enabled, though I didn't see any output from the sanitizers in the logfile). thanks -- PMM
