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Date: Mon, 06 May 2013 16:16:28 +0400
From: Stas Timokhin <devel@stasyan.com>
To: Gleb Smirnoff <glebius@FreeBSD.org>
Subject: Re: kernel panic with _autoload_ nvidia driver
References: <20130506072733.GP15182@FreeBSD.org>
In-Reply-To: <20130506072733.GP15182@FreeBSD.org>
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Cc: "O. Hartmann" <ohartman@zedat.fu-berlin.de>, freebsd-current@freebsd.org
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     Hello !

> d>    This problems appears about 4-6 months ago after updating of  
> -CURRENT host.
> d> Unable to boot host with nvidia_load="YES" in loader.conf because panic.
> d> But when nvidia driver loads manually via kldload, everything OK.
> d> Nvidia driver version is 310.44 at this moment, but problem was and on
> d> earlier version too.
> d> Here is output of debugging (full version at
> d> http://www.stasyan.com/devel/kern_crash_nvidia_autoload.txt)
> Can you please try the attached patch to kernel?
Test of patch with nvidia-driver-310.44_1 (builded by clang from  
-CURRENT) passed successfully - booting module from /boot/loader.conf  
is OK.

Thank you !