nvidia 6200 on kubuntu - it restart x windows :s

[clsfrr]

hello:

i have instaled the nvidia drivers and beryl. It runs ok, but suddenly xwindows get reinitizialite continously. i think it is all ok... see the dmesg...

[17202384.172000] nvidia: module license 'NVIDIA' taints kernel.
[17202384.428000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 217
[17202384.428000] NVRM: loading NVIDIA UNIX x86 Kernel Module 1.0-9755 Mon Feb 26 23:21:15 PST 2007
[17202525.072000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 217
[17202525.072000] NVRM: loading NVIDIA UNIX x86 Kernel Module 1.0-9755 Mon Feb 26 23:21:15 PST 2007
[17202525.420000] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
[17202525.420000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
[17202525.420000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
[17202665.352000] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
[17202665.352000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
[17202665.352000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
[17203583.836000] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
[17203583.836000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
[17203583.836000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
[17204145.560000] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
[17204145.560000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
[17204145.560000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode

the temper in the graphic card is ok, around 45-50 degrees.

if someone could help me...

thanks

[netllama]

http://www.nvnews.net/vbulletin/showthread.php?t=58498

[xernos]

I had similar symptoms i checked all may software (configs ) and nothing found.
So I compile new kernel 2.4.20.4 with
AMD74xx -> for may Nforce 2 Ultra 400
AGP and Nvidia -> for AGP support
NVram and MTTR -> for driver
and i have the same result so i start check hardware
then i found core of the problem may Power Supply was too weak or damaged because on Vcore i was have 1,2 V - i check with voltmeter - you can use lm-sensors tools for check but if you use voltmeter you have more near to truth - check processor in streets and check Vcore Voltage.

I was have ModeCom Feel 300V - one big **** - now I have Chiftec 450 V with AFPC and other ... - I think this may case because your power Supply is too week.

may configuration :
ASROCK K7NF2-RAID (nforce2 Ultra 400)
Athlon XP 2200+
ASUS 6200N 128 MB DDR2
2 optical drivers
2 hard disks
1 GB DDR2 333
Chiftec 450 ( Power Supply)

Software
Ubuntu 6.10 (with last update)
Nvidia driver 1.0-9755
Beryl 0.2
kernel 2.6.20.4 <- recompilation for may hardware - building from source debs
bay.