Okay, I know it is bad form to respond to one's own posts, however, I came
across some new information. I rolled back to 280.13.really.275.28-1, and
although the performance is back to being substandard, I have my X back.

I started thinking about this, and want to pose a question. This machine was
last rebuilt in 2006 or 2007, and back then, amd64 wasn't "there" yet. So I
built it i386 (its a c2d machine, so either would work). Sometime about 2
years ago, the system clock started running *really* fast (2-3 hours gained
per day), even with ntp running. I posted to the list and someone suggested
running an amd64 kernel. So I have this frankenbox that is on my todo list
to rebuild with amd64 userspace as well as the kernel.

This is the only thing I can figure that might be causing my problems on the
workstation. I have never had problems with the nvidia configuration in
previous versions and kernels, but is there something unique or new to
290.03 that might be causing the problem?

Thanks,
--b

On Thu, Oct 27, 2011 at 2:30 PM, Brad Alexander <stor...@gmail.com> wrote:

> Hey,
>
> I have been watching for the new nvidia drivers that fix the regression in
> the trapezoid renderers with some anticipation. I found that 290.03-1 was
> released to experimental, so I downloaded and installed them.
>
> I installed yesterday on my laptop, the Dell Latitude E6500 with the C2D
> P9600 and the Quadro NVS 160M. It is running wheezy/amd64. After I upgraded
> the nvnidia packages already installed and doing an upgrade to reinstall the
> xserver-xorg packges I had downgraded,  I rebooted, and everything came up
> roses.
>
> Last night, I tried the same thing on my workstation, a C2D E4500 with a
> GeForce 8600GT running sid/1386 (rebuild is pending). As before, I installed
> the packages currently installed on the machine, and did an upgrade, but
> this time after rebooting, I never made it out of the console. X refused to
> start with the following message:
>
> Fatal server error:
> no screens found
>
> ...
>
> Server terminated with error (1). Closing log file.
>
> No other changes were made (e.g. to the xorg.conf). I looked at
> /var/log/Xorg.0.log, and saw the following errors:
>
> [ 37248.883] (**) NVIDIA(0): Option "NvAGP" "1"
> [ 37248.883] (**) NVIDIA(0): Option "TwinView" "0"
> [ 37248.883] (**) NVIDIA(0): Option "MetaModes" "1680x1050 +0+0; 1440x900
> +0+0; 1280x800 +0+0"
> [ 37248.883] (**) NVIDIA(0): Option "AllowGLXWithComposite" "On"
> [ 37248.883] (**) NVIDIA(0): Option "TripleBuffer" "true"
> [ 37248.883] (**) NVIDIA(0): Use of NVIDIA internal AGP requested
> [ 37248.883] (**) NVIDIA(0): Enabling 2D acceleration
> [ 37250.012] (EE) NVIDIA(0): Failed to get supported display device(s)
> [ 37250.012] (EE) NVIDIA(0): Failed to get supported display device(s)
> [ 37250.013] (EE) NVIDIA(0): Failed to get supported display device(s)
> [ 37250.013] (EE) NVIDIA(0): Failed to get supported display device(s)
> [ 37250.013] (EE) NVIDIA(0): Failed to get supported display device(s)
> [ 37250.014] (WW) NVIDIA(GPU-0): Failed to query OR info 0x20
> [ 37250.017] (II) NVIDIA(0): NVIDIA GPU GeForce 8600 GT (G84) at PCI:1:0:0
> (GPU-0)
> [ 37250.017] (--) NVIDIA(0): Memory: 524288 kBytes
> [ 37250.017] (--) NVIDIA(0): VideoBIOS: 60.84.41.00.00
> [ 37250.017] (II) NVIDIA(0): Detected PCI Express Link width: 16X
> [ 37250.017] (--) NVIDIA(0): Interlaced video modes are supported on this
> GPU
> [ 37250.017] (--) NVIDIA(0): Connected display device(s) on GeForce 8600 GT
> at PCI:1:0:0
> [ 37250.017] (--) NVIDIA(0):     none
> [ 37250.020] (EE) NVIDIA(0): No display devices found for this X screen.
> [ 37250.293] (II) UnloadModule: "nvidia"
> [ 37250.293] (II) Unloading nvidia
> [ 37250.293] (II) UnloadModule: "wfb"
> [ 37250.293] (II) Unloading wfb
> [ 37250.293] (II) UnloadModule: "fb"
> [ 37250.293] (II) Unloading fb
> [ 37250.293] (EE) Screen(s) found, but none have a usable configuration.
>
> I've gone through the rest of the file, and this is the only area that
> seems out of the ordinary...Though one thing I do see is that it detected
> PCI Express Link Width of 16x. The card is an AGP interface.
>
> I thought the card may have been EOL'ed with this set of drivers, but the
> docs said the GeForce 8600GT is, in fact, supported according to the docs in
> /usr/share/doc...
>
> After all the issues with rolling back to xsesrver-xorg 1.10 breaking
> upgrades, I'd really rather not go through that again. I'd like to get up
> and running on the 290.03 drivers, especially since it works on the laptop.
>
> Does anyone see anything that might be a cause of the problem?
>
> Thanks,
> --b
>

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