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-   -   9755 hangs computer (http://www.nvnews.net/vbulletin/showthread.php?t=91167)

int32 05-09-07 08:28 AM

9755 hangs computer
 
Hello,

I'm trying to install build 9755 on FreeBSD-6.2 for Quadro FX 550, it hangs right after starting X. I managed to scrap logs from raw /var partition (got to single-user mode, cat /dev/ad4s1f | strings | grep NVIDIA, before running fsck , just in case this helps anyone), so the Xorg.0.log log file is a mess, but I hope it contains useful information: http://karasik.eu.org/misc/nvidia.log .

Also, dmesg http://karasik.eu.org/misc/dmesg and xorg.conf
http://karasik.eu.org/misc/xorg.conf .

I also checked for shared irqs and indeed, judging from the dmesg, GPU and other devices share irq 16. I tried to disable the network and audio cards (didn't help) but I cannot disable the PCI-PCI bridge, and neither can find where to reassign irqs in BIOS.

I don't really know what to try next at this point. Any ideas?

int32 05-10-07 06:26 AM

Re: 9755 hangs computer
 
Update: I tried other builds, - 7185, 8762, 9631 - with same results, they all hang the computer. I also tried to disable everything in BIOS and kernel, but even after I disable PCI bus in the BIOS there still are devices (pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0) that are using irq 16. Compiling kernel without "device pci" led to a panic. Disabling agp didn't help either.

Is there anything else I can do? Please help.

PS. Here's sysctl -a|grep nvidia:

hw.nvidia.version: NVIDIA FreeBSD x86 Kernel Module 1.0-9631 Thu Nov 9 17:38:06 PST 2006
hw.nvidia.registry.EnableVia4x: 0
hw.nvidia.registry.EnableALiAGP: 0
hw.nvidia.registry.NvAGP: 1
hw.nvidia.registry.EnableAGPSBA: 0
hw.nvidia.registry.EnableAGPFW: 0
hw.nvidia.registry.SoftEDIDs: 1
hw.nvidia.registry.Mobile: 4294967295
hw.nvidia.registry.ResmanDebugLevel: 4294967295
hw.nvidia.registry.FlatPanelMode: 0
hw.nvidia.registry.DevicesConnected: 0
hw.nvidia.registry.RmLogonRC: 1
hw.nvidia.registry.DetectPrimaryVga: 1
hw.nvidia.registry.dwords:
hw.nvidia.cards.0.model: Quadro FX 550
hw.nvidia.cards.0.irq: 16
hw.nvidia.cards.0.vbios: ??.??.??.??.??
hw.nvidia.cards.0.type: PCI-E
dev.nvidia.0.%desc: Quadro FX 550
dev.nvidia.0.%driver: nvidia
dev.nvidia.0.%location: slot=0 function=0
dev.nvidia.0.%pnpinfo: vendor=0x10de device=0x014d subvendor=0x10de subdevice=0x0349 class=0x030000
dev.nvidia.0.%parent: pci1


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