16333 2026-06-25 16:21:24 +0000 Profiling doesn't work 2026-10-29 14:59:54 +0000 1 1 7 Build System, Metadata & Runtime BitBake bitbake 6.0 x86 Multiple NEW Medium+ normal 6.2 M1 1 ross.burton richard.purdie poky.bs.watcher poky.watcher tim.orling --- --- No (bug/feature does not impact docs) oldest_to_newest 106022 0 ross.burton 2026-06-25 16:21:24 +0000 $ bitbake -P main perl -C package ... ERROR: Task (/home/rosbur01/Yocto/openembedded-core/meta/recipes-devtools/perl/perl_5.42.2.bb:do_package) failed with exit code '1' The cookerlog has the actual error: 3766965 16:17:50.737188 Parsing started Traceback (most recent call last): File "/home/rosbur01/Yocto/bitbake/bin/bitbake-worker", line 341, in fork_off_task ret = profile.Profile.runcall(prof, child) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/cProfile.py", line 109, in runcall self.enable() ValueError: Another profiling tool is already active During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/rosbur01/Yocto/bitbake/bin/bitbake-worker", line 575, in <module> profile.Profile.runcall(prof, worker.serve) File "/usr/lib/python3.12/cProfile.py", line 111, in runcall return func(*args, **kw) ^^^^^^^^^^^^^^^^^ File "/home/rosbur01/Yocto/bitbake/bin/bitbake-worker", line 439, in serve self.handle_item(b"runtask", self.handle_runtask) File "/home/rosbur01/Yocto/bitbake/bin/bitbake-worker", line 470, in handle_item func(self.queue[(tag_len + 4):index]) File "/home/rosbur01/Yocto/bitbake/bin/bitbake-worker", line 520, in handle_runtask pid, pipein, pipeout = fork_off_task(self.cookercfg, self.data, self.databuilder, self.workerdata, self.extraconfigdata, runtask) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/rosbur01/Yocto/bitbake/bin/bitbake-worker", line 344, in fork_off_task bb.utils.process_profilelog(profname) File "/home/rosbur01/Yocto/bitbake/lib/bb/utils.py", line 1482, in process_profilelog p = pstatopen() ^^^^^^^^^^^ File "/home/rosbur01/Yocto/bitbake/lib/bb/utils.py", line 1479, in pstatopen return pstats.Stats(fn, stream=pout) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/pstats.py", line 115, in __init__ self.init(arg) File "/usr/lib/python3.12/pstats.py", line 129, in init self.load_stats(arg) File "/usr/lib/python3.12/pstats.py", line 155, in load_stats raise TypeError("Cannot create or construct a %r object from %r" TypeError: Cannot create or construct a <class 'pstats.Stats'> object from 'Thu Jun 25 16:18:12 2026 profile--home-rosbur01-Yocto-openembedded-core-meta-recipes-devtools-perl-perl_5.42.2.bb-do_package.log' Cannot create or construct a <class 'pstats.Stats'> object from 'Thu Jun 25 16:18:12 2026 profile--home-rosbur01-Yocto-openembedded-core-meta-recipes-devtools-perl-perl_5.42.2.bb-do_package.log'/home/rosbur01/Yocto/bitbake/bin/bitbake-worker:-1: ResourceWarning: unclosed file <_io.BufferedReader name=3> 106023 1 ross.burton 2026-06-25 16:31:33 +0000 Guessing this is the 3.12 change where profiling doesn't get disabled over threads?