On 18.12.2017 09:53, Andreas Gustafsson wrote: > Christos, > > After these commits: > > 2017.12.16.12.40.30 pgoyette src/share/man/man9/module.9 1.39 > 2017.12.16.14.45.25 christos src/tests/lib/libc/sys/t_ptrace_wait.c 1.14 > 2017.12.16.14.45.25 christos src/tests/lib/libc/sys/t_ptrace_x86_wait.h 1.3 > > the i386 tests on b5 started hanging at the lib/libc/sys/t_ptrace_wait:resume1 > test case. Then, after these commits: > > 2017.12.16.18.31.36 christos src/lib/libc/sys/sched.c 1.5 > 2017.12.16.18.42.22 christos src/sys/kern/kern_stub.c 1.44 > > they started hanging in a diferent place, at the > lib/libc/gen/posix_spawn/t_spawnattr:t_spwanattr test case. > > The output from the latest reported hang is at > > http://releng.netbsd.org/b5reports/i386/build/2017.12.17.04.35.21/test.log > > and the problem is still there as of source date 2017.12.18.03.21.44, > whose test run has already hung but not yet timed out. > I'm planning to slightly alter the behavior of suspend/resume thread operations and if they cause hangs, best to temporarily disable them.
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