On 10 February 2010 09:20, Eguchi Satoshi <satoshieguchi82@xxxxxxxxx> wrote: > Hi, > >> The video drivers compare the vendor ID and the chipset ID to decide if the >> chip is supported by the driver. The chipset ID of the 830GM is in the list >> of chips supported by the intel_extreme driver. > > With screen debug mode, I obtain the following messages: > --- > intel_extreme: (0) i830GM, revision = 0x4 > intel_extreme: publish_devices() > intel_extreme: find_device() > loaded driver /boot/system/add-ons/kernel/drivers/dev/graphics/intel_extreme > Radeon - init_hardware: Version: 5.1.6.0 > Radeon - Radeon_CardDetect: no supported devices found > S3: init_hardware() - no supported devices > vesa: init_hardware() > vesa: init_driver() > vesa: publish_devices() > vesa: find_device() > load driver /boot/system/add-ones/kernel/drivers/dev/graphics/vesa > intel_extreme: open(name = graphics/intel_extreme_00200) > intel_gart: Use GTT addtess fallback. > intel_gart: detected 1 MB of stolen memory, aperture size 128 MB, GTT > size 128 KB > allocate MTRR slot 4, base = e8000000, length = 8000000, type=0x1 > AGP: create memory 0x81dd3c48, base 88000000, size 10000, flags 0 > AGP: allocation is mode of reserved memory > AGP: reserved memory already bound > i965 quirk > AGP: create memory 0x81dd3c60, base 880ff000, size 1000, flags 2 > AGP: allocate 4096 bytes out of 4096 > AGP: bind 4096 bytes at 880ff000 > intel_extremeintel_extreme_init() completed successfully! > intel_extreme: accelerant: intel_extreme.accelerant > AGP: create memory 0x81ddf6f0, base 88100000, size 300000, flags 0 > AGP: allocate 3145728 bytes out of 3145728 > AGP: bind 2145728 bytes at 88100000 > --- > and the PC gets freezed. > > What can I do for your debugging? I would actually look at removing the AGP driver. I think that can be done and still have the intel driver work. -- Cheers David