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Date:      Tue, 30 Aug 2016 16:38:41 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 211699] 11.0-BETA4 installer hangs on Dell CS23-SH
Message-ID:  <bug-211699-8-QZrwszeTcD@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-211699-8@https.bugs.freebsd.org/bugzilla/>
References:  <bug-211699-8@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211699

--- Comment #7 from John Baldwin <jhb@FreeBSD.org> ---
If you build an 11 kernel with DDB can you break into the debugger when it =
is
hung?  Alternatively, I think RC2 has debug printfs that fire on each write=
 to
the SLOT_CTL register as well as on each interrupt.  Hmm, we did write to
SLOT_CTL and the it seems an interrupt storm started.

Can you set 'hw.pci.enable_pcie_hp=3D0' at the loader prompt to boot for no=
w, and
capture the output of 'pciconf -lbBce pcib4'?

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