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Old 06-20-12, 01:20 PM   #1
Spherical
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Join Date: Jun 2012
Posts: 5
Default GT 520 PCI reports 1024 instead of 512

The ZOTAC PCI GT 520 only has 512mb onboard but the 302.17 (and all previous drivers that I have tried) are reporting 1024mb onboard.

Snippets from the Xorg.0.log (Debian Squeeze w/ 3.2.0 backport kernel)
Code:
[443.568] (II) NVIDIA(0): NVIDIA GPU GeForce GT 520 (GF119) at PCI:4:0:0 (GPU-0)
[443.568] (--) NVIDIA(0): Memory: 1048576 kBytes
[443.568] (--) NVIDIA(0): VideoBIOS: 75.19.1b.00.01
Code:
[443.620] (II) NVIDIA: Using 1024.00 MB of virtual memory for indirect memory
[443.620] (II) NVIDIA:     access.
nvidia-settings also reports 1024mb.

I'm posting this because I have a consistent problem with GL apps crashing and Xorg segfaulting. Xorg also segfaults on exit.

Code:
[  6856.956] 
Backtrace:
[  6856.959] 0: /usr/bin/X (xorg_backtrace+0x3b) [0x809f19b]
[  6856.959] 1: /usr/bin/X (0x8048000+0x59295) [0x80a1295]
[  6856.959] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb775940c]
[  6856.959] Segmentation fault at address 0x2003c2f7
[  6856.959] 
Fatal server error:
[  6856.959] Caught signal 11 (Segmentation fault). Server aborting
[  6856.959] 
[  6856.959] 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[  6856.960] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[  6856.960]
I'll be happy to provide any additional information.
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