On Wed, 2009-01-28 at 21:14 -0800, Scott Harris wrote: > Howdy all, > I was reading this thread > > http://www.gossamer-threads.com/lists/ivtv/users/39517 > > about a similar problem I'm having with co-mingling > an NVidia card with the CX18 based capture cards. > > The suggest solution was to add vmalloc=nnnM to your > boot options. My boot options look like this: > > kernel /vmlinuz-2.6.27.12-170.2.5.fc10.i686 ro > root=UUID=cf9c5c7b-5be7-4c29-b411-25e70b509a15 rhgb quiet vmalloc=512M > > This didn't seem to help. I'm still getting the error below > from dmesg. Removing the hvr1600 clears up the problem. > > > nvidia: probe of 0000:01:00.0 failed with error -1 > NVRM: The NVIDIA probe routine failed for 1 device(s). > NVRM: None of the NVIDIA graphics adapters were initialized! > NVRM: This PCI I/O region assigned to your NVIDIA device is invalid: > NVRM: BAR1 is 0M @ 0x00000000 (PCI:0000:00.1) > NVRM: The system BIOS may have misconfigured your graphics card. > nvidia: probe of 0000:01:00.0 failed with error -1 > NVRM: The NVIDIA probe routine failed for 1 device(s). > NVRM: None of the NVIDIA graphics adapters were initialized!
Well this is a PCI bus / BIOS / Linux pci subsystem problem. If this is the proprietary nvidia driver, good luck with ever resolving the problem. Some things do stand out as odd. One of course doesn't want a Base Address Register (BAR) to be 0x00000000. And if that's the case, the BIOS or the linux PCI subsystem filled it out that BAR wrong or deliberately set it to 0 because it couldn't find a large enough memory window for the NVIDIA device. However, the module probed 0000:01:00.0, but the error messages gripe is against PCI:0000:00.1 which I'm not sure exactly correspond. Could you provide 1. the output of lspci -nnvv 2. the e820 memory region information from the dmesg 3. the output of cat /proc/iomem 4. the output of cat /proc/meminfo I suspect the problem is simply something about no contiguos memory window being available. -Andy > Any help would be greatly appreciated. > > Thanks, > > Scott > > > On a positive note, to get the 1600 to work all I had to do was plug > it in and set it up in mythtv and it immediately "just worked" Thanks! > > > > _______________________________________________ > ivtv-users mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-users > _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
