Date: Wed, 07 Feb 2018 18:54:48 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 225584] Various compile process hang on Ryzen, but not on Intel Message-ID: <bug-225584-8-UjwN7NrYCs@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-225584-8@https.bugs.freebsd.org/bugzilla/> References: <bug-225584-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225584 --- Comment #38 from Konstantin Belousov <kib@FreeBSD.org> --- (In reply to mike from comment #37) Try to apply the following debugging patch: diff --git a/lib/libc/stdio/_flock_stub.c b/lib/libc/stdio/_flock_stub.c index 069ed64c4e9..64c2d769389 100644 --- a/lib/libc/stdio/_flock_stub.c +++ b/lib/libc/stdio/_flock_stub.c @@ -138,4 +138,11 @@ _funlockfile(FILE *fp) _pthread_mutex_unlock(&fp->_fl_mutex); } } + else { + void *p[3]; + p[0] =3D fp; + p[1] =3D curthread; + p[2] =3D fp->_fl_owner; + abort2("funlockfile", 3, p); + } } I wonder if your build dies with a kernel message after it, instead of hang= ing. --=20 You are receiving this mail because: You are the assignee for the bug.=
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