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Old 10-20-12, 12:04 AM   #3
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Join Date: Feb 2005
Location: Malaysia
Posts: 95
Default Re: SLI ceased working in Ubuntu 12.10, Help!

My xorg.conf is as follows:

My Xorg.0.log is as follows:

Wait, I just noticed something weird:
[    27.250] (EE) NVIDIA(0): Invalid SLI configuration 3 of 4:
[    27.250] (EE) NVIDIA(0): GPUs:
[    27.250] (EE) NVIDIA(0):     1) NVIDIA GPU at PCI:3:0:0
[    27.250] (EE) NVIDIA(0):     2) NVIDIA GPU at PCI:4:0:0
[    27.250] (EE) NVIDIA(0): Errors:
[    27.250] (EE) NVIDIA(0):     - Unsupported GPU
[    27.250] (EE) NVIDIA(0):     - Chipset not approved for SLI
Why would it flag that as invalid? as noted in my lspci, these two are GeForce GTX260s, and the chipset is a NForce 750a SLI!
  • "Edison" - Phenom II X4 925 AM3 (Deneb), M4N98TD-EVO (nForce980a SLI), ENGTS450 DirectCU 1GB (GeForce GTS450) x2 (SLI), integrated GeForce8200, SoundBlaster X-Fi Titanium Fatal1ty Pro, 8GB DDR3-1600
  • "Sally" - Athlon64 x2 5000+ AM2 (Brisbane), M4N72-E (nForce750a SLI), ENGTS250 Dark Knight 1GB (GeForce GTS250) x2 (SLI), integrated GeForce8200, SoundBlaster X-Fi Titanium Fatal1ty Pro, 4GB DDR2-1066
  • "Dongwa" - Phenom II X4 945 AM3 (Deneb), M4N75TD (nForce750a SLI), ENGTX260-216SP 896MB (GeForce GTX260 216SP) x2 (SLI), integrated GeForce8200, SoundBlaster X-Fi Fatal1ty Champion, 8GB DDR3-1600
  • "Helen" - Athlon64 x2 6400+ AM2 (Windsor), M4N78 Pro (GeForce8300), ENGT520 1GB (GeForce GT520), integrated GeForce8300, AuzenTech Prelude X-Fi, 4GB DDR2-1066.
  • "Clementine" - Athlon64 x2 3800+ AM2 (Windsor), TF560A2+ (nForce560), V8402GL26 (GeForce 8400GS), SoundBlaster Live! 5.1, Sonnet Allegro FW400 PCIe, 2GB DDR2-800
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