[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x [gdb 9.2 bug]

STINNER Victor added the comment: test_gdb pass again on AMD64 Fedora Rawhide 3.x with "GNU gdb (GDB) Fedora 10.1-2.fc34": https://buildbot.python.org/all/#/builders/285/builds/348 0:02:52 load avg: 11.34 [242/426] test_gdb passed (1 min 28 sec) (...) I close the issue. --

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x [gdb 9.2 bug]

miss-islington added the comment: New changeset c7cf66d2fe1b85cc02153be6422dfc5e34811638 by Miss Islington (bot) in branch '3.9': bpo-41473: Reenable test_gdb on gdb 9.2 and newer (GH-23637) https://github.com/python/cpython/commit/c7cf66d2fe1b85cc02153be6422dfc5e34811638 --

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x [gdb 9.2 bug]

miss-islington added the comment: New changeset 8e8f82dd9459b9f62c21480528d737cffd6146bc by Miss Islington (bot) in branch '3.8': bpo-41473: Reenable test_gdb on gdb 9.2 and newer (GH-23637) https://github.com/python/cpython/commit/8e8f82dd9459b9f62c21480528d737cffd6146bc --

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x [gdb 9.2 bug]

Change by miss-islington : -- pull_requests: +22509 pull_request: https://github.com/python/cpython/pull/23641 ___ Python tracker ___

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x [gdb 9.2 bug]

Change by miss-islington : -- pull_requests: +22508 pull_request: https://github.com/python/cpython/pull/23640 ___ Python tracker ___

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x [gdb 9.2 bug]

STINNER Victor added the comment: New changeset 066394018a8463643cc63d933493f0afa99d72cc by Victor Stinner in branch 'master': bpo-41473: Reenable test_gdb on gdb 9.2 and newer (GH-23637) https://github.com/python/cpython/commit/066394018a8463643cc63d933493f0afa99d72cc --

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x [gdb 9.2 bug]

Change by STINNER Victor : -- pull_requests: +22505 pull_request: https://github.com/python/cpython/pull/23637 ___ Python tracker ___

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x [gdb 9.2 bug]

STINNER Victor added the comment: https://bugzilla.redhat.com/show_bug.cgi?id=1866884 "AArch64: sometimes, gdb fails to load symbols of a dynamic library with a pending breakpoint": gdb bug has been confirmed. -- title: test_gdb fails on AMD64 Fedora Rawhide 3.x -> test_gdb fails on

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

miss-islington added the comment: New changeset 5e12a5b82230cfa34a9c32f58467770e2076313c by Miss Islington (bot) in branch '3.9': bpo-41473: Skip test_gdb with gdb 9.2 to work around gdb bug (GH-21768) https://github.com/python/cpython/commit/5e12a5b82230cfa34a9c32f58467770e2076313c

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

miss-islington added the comment: New changeset 87bc22051fcfcf181160d06a57ac2b16ee071f8f by Miss Islington (bot) in branch '3.8': bpo-41473: Skip test_gdb with gdb 9.2 to work around gdb bug (GH-21768) https://github.com/python/cpython/commit/87bc22051fcfcf181160d06a57ac2b16ee071f8f

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

Change by miss-islington : -- pull_requests: +20916 pull_request: https://github.com/python/cpython/pull/21770 ___ Python tracker ___

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

STINNER Victor added the comment: New changeset e27a51c11e10d5df79b3e48dc3e7bfedfad5a794 by Victor Stinner in branch 'master': bpo-41473: Skip test_gdb with gdb 9.2 to work around gdb bug (GH-21768) https://github.com/python/cpython/commit/e27a51c11e10d5df79b3e48dc3e7bfedfad5a794

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

Change by miss-islington : -- nosy: +miss-islington nosy_count: 1.0 -> 2.0 pull_requests: +20915 pull_request: https://github.com/python/cpython/pull/21769 ___ Python tracker

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

Change by STINNER Victor : -- keywords: +patch pull_requests: +20912 stage: -> patch review pull_request: https://github.com/python/cpython/pull/21768 ___ Python tracker ___

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

STINNER Victor added the comment: Since I identified a gdb regression in gdb 9.2, I wrote PR 21768 to skip test_gdb on gdb >= 9.2 until the bug is fixed: https://bugzilla.redhat.com/show_bug.cgi?id=1866884 -- ___ Python tracker

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

STINNER Victor added the comment: I reported https://bugzilla.redhat.com/show_bug.cgi?id=1866884 to gdb: "Arch64: sometimes, gdb fails to load symbols of a dynamic library with a pending breakpoint". -- ___ Python tracker

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

STINNER Victor added the comment: More logs on the AArch64 issue. It seems like *sometimes*, gdb fails to parse debug symbols of _testcapi.cpython-310d-aarch64-linux-gnu.so, whereas most of the time, "bt" shows symbols as expected. stdout+stderr when the bug happens.

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

STINNER Victor added the comment: I looked at the aarch64 failure on Fedora Rawhide using GCC and the master branch. When I run "./python -m test -v test_gdb -m test_pycfunction" multiple times, I get a different error at each run, and sometimes the test pass, whereas nothing changes

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

STINNER Victor added the comment: I failed to reproduce the issue on an up-to-date Fedora Rawhide with gdb-9.2-2.fc33.x86_64 ("GNU gdb (GDB) Fedora 9.2-2.fc33"). -- ___ Python tracker

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

STINNER Victor added the comment: Other failures on a different architecture, aarch64 Fedora Rawhide Clang 3.9: https://buildbot.python.org/all/#/builders/687/builds/152 "gdb_version: GNU gdb (GDB) Fedora 9.2-2.fc33" "Stderr: Unable to fetch general registers.: No such process. Selected

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

STINNER Victor added the comment: > https://buildbot.python.org/all/#builders/1/builds/1194 pythoninfo: sys.version: 3.10.0a0 (heads/master:da4e09fff6, Aug 4 2020, 03:30:43) [GCC 10.2.1 20200723 (Red Hat 10.2.1-1)] gdb_version: GNU gdb (GDB) Fedora 9.2-2.fc33 --

[issue41473] test_gdb fails on AMD64 Fedora Rawhide 3.x

New submission from STINNER Victor : https://buildbot.python.org/all/#builders/1/builds/1194 0:07:05 load avg: 16.74 [421/423/1] test_gdb failed (2 min 29 sec) -- running: test_capi (1 min 28 sec), test_lib2to3 (1 min 22 sec) (...)