Definitely does not work for all gpus : % /sbin/lspci -vvv -s 04:00.0 04:00.0 VGA compatible controller: nVidia Corporation Device 1080 (rev a1) (prog-if 00 [VGA controller]) Subsystem: eVga.com. Corp. Device 1584 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 30 Region 0: Memory at f3000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at e8000000 (64-bit, prefetchable) [size=128M] Region 3: Memory at e4000000 (64-bit, prefetchable) [size=32M] Region 5: I/O ports at cc80 [size=128] [virtual] Expansion ROM at f2f00000 [disabled] [size=512K] Capabilities: <access denied> Kernel driver in use: nvidia Kernel modules: nvidia, nouveau, nvidiafb
% cat /proc/driver/nvidia/gpus/1/information Model: GeForce GTX 580 IRQ: 30 GPU UUID: GPU-7c27f115-3d97-dc20-d1b0-2e44f1bd37f0 Video BIOS: 70.10.48.00.82 Bus Type: PCI-E DMA Size: 40 bits DMA Mask: 0xffffffffff Bus Location: 0000:04.00.0 I think this one has 1.5GB of RAM . On Thu, Jun 14, 2012 at 3:42 PM, Chris McQuistion <cmcquist...@watkins.edu> wrote: > I don't think that command " lspci -v -s 01:00.0 " is necessarily reliable > at telling you the actual video RAM for your card. I just ran it on one of -- You received this message because you are subscribed to the Google Groups "NLUG" group. To post to this group, send email to nlug-talk@googlegroups.com To unsubscribe from this group, send email to nlug-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nlug-talk?hl=en