ports/head at r314338 x11/nvidia-driver
Thomas Sparrevohn
Thomas.Sparrevohn at btinternet.com
Wed Apr 3 09:31:14 UTC 2013
Well - My configuration is amd64- CURRENT as of yesterday - It's looks like
the fault is triggered by a sysctl query. At least that is how I can
reproduce it. E.g.
Kldload /boot/modules/nvidia.ko
sysctl -a
system panics - unfortunately with a generic kernel with all debugging
enabled the system does not panic. In addition if nvidia-driver is compiled
with gcc - no panic.
-----Original Message-----
From: David Wolfskill [mailto:david at catwhisker.org]
Sent: 02 April 2013 12:39
To: Thomas Sparrevohn
Cc: ports at freebsd.org
Subject: Re: ports/head at r314338 x11/nvidia-driver
On Tue, Apr 02, 2013 at 08:40:08AM +0100, Thomas Sparrevohn wrote:
> As far as I can tell the reboots are related to a faulty strlen call
> when compiled with clang. Change compiler to gcc the problem goes away
>
> -----Original Message-----
> ...
FWIW: I have been using clang to build FreeBSD (and x11/nvidia-driver) in
both head and stable/9 on my laptop since May 2012.
I have not experienced the "random reboots". I am also building/running
FreeBSD/i386.
If there is an issue with clang generating incorrect code for strlen(),
getting that issue properly documented so it may be fixed would seem to be
useful.
Peace,
david
--
David H. Wolfskill david at catwhisker.org
Taliban: Evil men with guns afraid of truth from a 14-year old girl.
See http://www.catwhisker.org/~david/publickey.gpg for my public key.
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