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Subject: [Bug 225584] Various compile process hang on Ryzen, but not on Intel
Date: Mon, 05 Feb 2018 23:13:16 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225584

--- Comment #14 from Konstantin Belousov <kib@FreeBSD.org> ---
(In reply to Eugene Grosbein from comment #12)
Compile everything with debugging symbols, i.e. rtld/libc/libthr, and the
application (python interpreter).

Than take the backtrace, and print out the state of the libthr locking obje=
cts
whch block the threads.  This might be well the python issue and not the
FreeBSD'  or FreeBSD+Zen problem.  You need to investigate the app first.

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