[X-Newbies] Kernel crash help.

[Brian Durant]

I think I just experienced my first kernel crash on my G5 running
Tiger. The screen turned greyish, with a multi-lingual message to
press the power button to restart. On restart, I got the following
message:

Unresolved kernel trap(cpu 0): 0x300 - Data access
DAR=0x0000000000000050 PC=0x000000000028FCC0
Latest crash info for cpu 0:
   Exception state (sv=0x30643A00)
      PC=0x0028FCC0; MSR=0x00009030; DAR=0x00000050; DSISR=0x40000000;
LR=0x0028FD18; R1=0x17B53CD0; XCP=0x0000000C (0x300 - Data access)
      Backtrace:
0x0028FD18 0x00294FB4 0x00295188 0x002A9BF4 0x000ABE30 0x00650079
         backtrace terminated - frame not mapped or invalid: 0xF00AEF30

      Kernel loadable modules in backtrace (with dependencies):
         com.apple.NVDAResman(4.1.6)@0x5a3000
            dependency: com.apple.iokit.IOPCIFamily(1.7)@0x458000
            dependency: com.apple.iokit.IOGraphicsFamily(1.4.1)@0x569000
            dependency: com.apple.iokit.IONDRVSupport(1.4.1)@0x58d000
Proceeding back via exception chain:
   Exception state (sv=0x30643A00)
      previously dumped as "Latest" state. skipping...
   Exception state (sv=0x30111A00)
      PC=0x9001FF40; MSR=0x0000F030; DAR=0xE00EA000; DSISR=0x42000000;
LR=0x0001CFD8; R1=0xF00AEF30; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 8.3.0: Mon Oct  3 20:04:04 PDT 2005;
root:xnu-792.6.22.obj~2/RELEASE_PPC
panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 0:
      Backtrace:
         0x00095698 0x00095BB0 0x0002683C 0x000A8304 0x000ABC80
Proceeding back via exception chain:
   Exception state (sv=0x30643A00)
      PC=0x0028FCC0; MSR=0x00009030; DAR=0x00000050; DSISR=0x40000000;
LR=0x0028FD18; R1=0x17B53CD0; XCP=0x0000000C (0x300 - Data access)
      Backtrace:
0x0028FD18 0x00294FB4 0x00295188 0x002A9BF4 0x000ABE30 0x00650079
         backtrace terminated - frame not mapped or invalid: 0xF00AEF30

      Kernel loadable modules in backtrace (with dependencies):
         com.apple.NVDAResman(4.1.6)@0x5a3000
            dependency: com.apple.iokit.IOPCIFamily(1.7)@0x458000
            dependency: com.apple.iokit.IOGraphicsFamily(1.4.1)@0x569000
            dependency: com.apple.iokit.IONDRVSupport(1.4.1)@0x58d000
   Exception state (sv=0x30111A00)
      PC=0x9001FF40; MSR=0x0000F030; DAR=0xE00EA000; DSISR=0x42000000;
LR=0x0001CFD8; R1=0xF00AEF30; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 8.3.0: Mon Oct  3 20:04:04 PDT 2005;
root:xnu-792.6.22.obj~2/RELEASE_PPC
Model: PowerMac9,1, BootROM 5.2.2f2, 1 processors, PowerPC G5  (3.0),
1.8 GHz, 1 GB
Graphics: GeForce FX 5200, GeForce FX 5200, AGP, 64 MB
Memory Module: DIMM0/J4000, 256 MB, DDR SDRAM, PC3200U-30330
Memory Module: DIMM1/J4001, 256 MB, DDR SDRAM, PC3200U-30330
Memory Module: DIMM2/J4100, 256 MB, DDR SDRAM, PC3200U-30330
Memory Module: DIMM3/J4101, 256 MB, DDR SDRAM, PC3200U-30330
AirPort: AirPort Extreme, 404.2 (3.90.34.0.p16)
Modem: Jump, , V.92, Version 1.0,
Bluetooth: Version 1.6.6f22, 2 service, 1 devices, 1 incoming serial ports
Network Service: Built-in Ethernet, Ethernet, en0
PCI Card: usb, usb, SLOT-B
PCI Card: usb, usb, SLOT-B
PCI Card: pci1735,e0, , SLOT-B
Serial ATA Device: Maxtor 6Y160M0, 152.67 GB
Serial ATA Device: ST380817AS, 74.53 GB
Parallel ATA Device: SONY DVD RW DW-U21A,
USB Device: Bluetooth HCI, , Up to 12 Mb/sec, 500 mA
USB Device: Apple Optical USB Mouse, Mitsumi Electric, Up to 1.5 Mb/sec, 500 mA

Can anyone help me with this? I was running the following apps at the time:

Safari, Bits on Wheels, Mail and Poison

Cheers,

Brian