On Thu, Feb 26, 2015 at 05:56:43PM -0500, Mike Frysinger wrote: > On 27 Feb 2015 01:23, Dmitry V. Levin wrote: > > On Thu, Feb 26, 2015 at 01:10:39AM -0500, Mike Frysinger wrote: > > > vFAIL: test; i686/32-bit/LSB linux-3.18.4 kernel-headers-3.3.0 glibc-2.17 > > > gcc-4.7.2 > > > > I'd like to know how to reproduce this. > > this is just a standard 32-bit x86 userland system with a 64-bit x86_64 > kernel > (which is itself vanilla from kernel.org). nothing special i can see really.
I've tried to reproduce this on a very similar system I have: linux-3.18.5 kernel-headers-3.18.5 glibc-2.17 gcc-4.9.2 It passes the test there. > i've verified it's not a load issue (as my things normally build+test in > parallel) -- when i run `make check TESTS=detach-stopped.test` when things > are > quiet, it still fails. > > i manually added set -x to the top of the file -- that log is attached. > should > init.sh run `set -x` mode all the time to make the failing logs a bit more > helpful in edge cases like this ? It would certainly help in case of potentially hanging tests like detach-sleeping.test or detach-stopped.test. I'm not sure about all tests, but let's try it. > detach-stopped.test.tmp contains just this: > Process 1267 attached > restart_syscall(<... resuming interrupted call ...> That is, either "kill -STOP" failed to stop "sleep" or PTRACE_EVENT_STOP hasn't been delivered to strace. How could it be? -- ldv
pgpYT7YXS7AGG.pgp
Description: PGP signature
------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/
_______________________________________________ Strace-devel mailing list Strace-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/strace-devel