Ludovic Courtès <l...@gnu.org> writes: > On the ‘gnutls_3_6_X’ branch, I can run the following loop for a while > without experiencing the issue (on x86_64-linux-gnu): > > while make check TESTS=tests/reauth.scm ; do : ; done
I was just able reproduce it again in a bullseye (testing) amd64 VM while building both debian's 3.6.15-5 and 3.7.0-2 packages, though it seemed a bit harder to trigger this time, at least with 3.7.0-2. And it seems like redirecting stdin from /dev/null may make it more likely. In any case, ihe command that worked, fom a build in an "apt source" unpacked tree in /dev/tmp/gnutls28 (which is symlinked to /dev/shm/gnutls28) as described by Andreas in https://bugs.debian.org/969672 was the command that's also described there, i.e. if the initial "debian/rules build < /dev/null" didn't hang, I could re-run this afterward and eventually get it to block: env GUILE_AUTO_COMPILE=0 make -C b4deb/guile/ \ check TESTS="tests/reauth.scm" VERBOSE=1 < /dev/null I'm still not certain that /dev/shm is critical (or maybe that just makes things run fast enough to hit trouble), but I haven't reproduced it in any arrangment other than the one Andreas describes yet. Of course it's also possible that the debian build flags or debian tools/libs are relevant. I did manage to capture the reauth.scm.log this time when it hung: throw to `gnutls-error' with args (#<gnutls-error-enum Public key signing has failed.> read_from_session_record_port) 15 (primitive-load "/dev/shm/gnutls28/gnutls28-3.7.0/b4deb…") In ice-9/eval.scm: 155:9 14 (_ _) In ice-9/boot-9.scm: 1731:15 13 (with-exception-handler #<procedure 7facc7265930 at ic…> …) 1736:10 12 (with-exception-handler _ _ #:unwind? _ # _) 142:2 11 (dynamic-wind _ _ #<procedure 7facc5eccb20 at ice-9/eva…>) In ice-9/eval.scm: 155:9 10 (_ _) 279:15 9 (_ #(#(#<directory (gnutls build tests) 7facc6e825a0> …))) 619:8 8 (_ #(#(#(#<directory (guile-user) 7facc6e82f00> # …)) …)) 293:34 7 (_ #(#(#(#<directory (guile-user) 7facc6e82f00> # …)) …)) In unknown file: 6 (read #<input-output: string 7facc5ecee70>) In ice-9/boot-9.scm: 1669:16 5 (raise-exception _ #:continuable? _) 1764:13 4 (_ #<&compound-exception components: (#<&error> #<&irri…>) In ice-9/eval.scm: 619:8 3 (_ #(#(#<directory (gnutls build tests) 7facc6e825a0>) …)) In ice-9/boot-9.scm: 142:2 2 (dynamic-wind #<procedure 7facc5ecc0e0 at ice-9/eval.s…> …) In ice-9/eval.scm: 159:9 1 (_ #(#(#<directory (gnutls build tests) 7facc6e825a0> …))) In unknown file: 0 (make-stack #t) When I get a bit more time, I can try to attach gdb as you suggested. Thanks -- Rob Browning rlb @defaultvalue.org and @debian.org GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4
