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Date: Thu, 08 Aug 2013 14:14:53 -0400
From: Nikolai Lifanov <lifanov@mail.lifanov.com>
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To: "O. Hartmann" <ohartman@zedat.fu-berlin.de>
Subject: Re: CURRENT crashes with nvidia GPU BLOB : vm_radix_insert: key 23c078
 is already present
References: <20130808201018.1215f733@munin.geoinf.fu-berlin.de>
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On 08/08/13 14:10, O. Hartmann wrote:
> The most recent CURRENT doesn't work with the x11/nvidia-driver (which
> is at 319.25 in the ports and 325.15 from nVidia).
>
> After build- and installworld AND successfully rebuilding port
> x11/nvidia-driver, the system crashes immediately after a reboot as
> soon the kernel module nvidia.ko seems to get loaded (in my case, I
> load nvidia.ko via /etc/rc.conf.local since the nVidia BLOB doesn't
> load cleanly everytime when loaded from /boot/loader.conf).
>
> The crash occurs on systems with default compilation options set while
> building world and with settings like -O3 -march=native. It doesn't
> matter.
>
> FreeBSD and the port x11/nvidia-driver has been compiled with CLANG.
>
> Most recent FreeBSD revision still crashing is r254097.
>
> When vmcore is saved, I always see something like
>
> savecore: reboot after panic: vm_radix_insert: key 23c078 is already
> present
>
>
> Does anyone has any idea what's going on?
>
> Thanks for helping in advance,
>
> Oliver
>

I don't know what might be going on, but another piece of data:
I can say that it works on r254097 with -O2 -march=corei7-avx

- Nikolai Lifanov