I have a MDD with dual 1.25 GHz and 2 GB RAM. I just recently installed 10.5.8 on my second hard drive and it is running snappy and reasonably fast. The problem is when I walk away for any length of time. I return only to find that lovely black square encouraging me to hold down the start button. I installed two new Patriot 512 MB RAM chips in it right before I installed the OS. I thought that could be it, but it does this with or without them. I ran across another forum with a guy having a similar problem. He said if he left something running, such as iTunes, it didn't crash. That seems to be working or me as well, but I haven't been doing it long. I've been around Macs for most of my life, but I'm not a total pro, so keep that in mind. I do, however, know a bit about troubleshooting and know how to read forums and google what I don't get. Here is a crash report. Maybe somebody has seen something like this. Thanks for any help.
Interval Since Last Panic Report: 4237 sec
Panics Since Last Report: 2
Anonymous UUID: 3DA1B14E-0D5E-47A7-9E75-DF60F394094F
Mon Feb 28 11:57:25 2011
Unresolved kernel trap(cpu 1): 0x400 - Inst access DAR=0x0000000000105DC8 PC=0x0000000000000000
Latest crash info for cpu 1:
Exception state (sv=0x3b643c80)
PC=0x00000000; MSR=0x40009030; DAR=0x00105DC8; DSISR=0x40000000; LR=0x007AC528; R1=0x3B5EFD00; XCP=0x00000010 (0x400 - Inst access)
Backtrace:
0x03170300 0x00350114 0x003504D8 0x0003F2A0 0x000B1DD4
Kernel loadable modules in backtrace (with dependencies):
com.Ralink.driver.RT73(1.1.7)@0x78d000->0x7c5fff
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x5c7000
dependency: com.apple.iokit.IONetworkingFamily(1.6.1)@0x76e000
dependency: com.apple.iokit.IOUSBFamily(3.4.9)@0x4fd000
Proceeding back via exception chain:
Exception state (sv=0x3b643c80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x44cfac80)
PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
BSD process name corresponding to current thread: kernel_task
Mac OS version:
9L31a
Kernel version:
Darwin Kernel Version 9.8.0: Wed Jul 15 16:57:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_PPC
System model name: PowerMac3,6
System uptime in nanoseconds: 1753036473917
unloaded kexts:
com.apple.driver.AppleFCU 1.3.2b0 - last unloaded 4616704292
loaded kexts:
com.Ralink.driver.RT73 1.1.7
com.apple.driver.AppleHIDKeyboard 1.0.9b4 - last loaded 2027171467
com.apple.driver.IOBluetoothHIDDriver 2.1.8f2
com.apple.filesystems.cddafs 2.3.0
com.apple.iokit.IOBluetoothSerialManager 2.1.8f2
com.apple.driver.AudioIPCDriver 1.0.6
com.apple.driver.AppleFCU 1.3.2b0
com.apple.driver.AppleFan 1.0.10f1
com.apple.driver.AppleADT746x 1.0.10f1
com.apple.driver.AppleTexasAudio 2.5.8f1
com.apple.filesystems.autofs 2.0.2
com.apple.driver.AppleADM103x 1.0.10f1
com.apple.driver.AppleSCCSerial 1.3.2
com.apple.driver.AppleTexas2Audio 2.5.8f1
com.apple.driver.AppleDACAAudio 2.5.8f1
com.apple.iokit.IOFireWireIP 1.7.7
com.apple.ATIRadeon8500 5.4.8
com.apple.driver.AppleVSP 2.2.2
com.apple.driver.AppleUSBAudio 2.6.4b17
com.apple.driver.AppleThermal 1.0.1f2
com.apple.driver.AppleSlewClock 1.5.2d0
com.apple.driver.AppleHWClock 1.5.2d0
com.apple.driver.AppleDallasDriver 2.5.8f1
com.apple.driver.InternalModemSupport 2.4.0
com.apple.iokit.IOUSBHIDDriver 3.4.6
com.apple.driver.AppleI2S 1.0.1f1
com.apple.driver.CSRUSBBluetoothHCIController 2.1.8f2
com.apple.driver.iTunesPhoneDriver 1.0
com.apple.iokit.IOUSBMassStorageClass 2.0.8
com.apple.driver.AppleFileSystemDriver 1.1.0
com.apple.driver.AppleUSBComposite 3.2.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.1.1
com.apple.iokit.SCSITaskUserClient 2.1.1
com.apple.driver.XsanFilter 2.7.91
com.apple.driver.AppleUSBHub 3.4.9
com.apple.iokit.IOATAPIProtocolTransport 1.5.3
com.apple.iokit.IOATABlockStorage 2.0.6
com.apple.iokit.IOUSBUserClient 3.4.9
com.apple.driver.ApplePMU 2.5.6d2
com.apple.driver.AppleGPIO 1.3.0d0
com.apple.driver.AppleCPUThermo 2.0.0a0
com.apple.iokit.AppleMediaBay 1.0.2f1
com.apple.driver.KeyLargoATA 1.1.1f1
com.apple.driver.AppleI2C 4.0.0d2
com.apple.iokit.AppleGMACEthernet 1.5.9f1
com.apple.driver.
Interval Since Last Panic Report: 4237 sec
Panics Since Last Report: 2
Anonymous UUID: 3DA1B14E-0D5E-47A7-9E75-DF60F394094F
Mon Feb 28 11:57:25 2011
Unresolved kernel trap(cpu 1): 0x400 - Inst access DAR=0x0000000000105DC8 PC=0x0000000000000000
Latest crash info for cpu 1:
Exception state (sv=0x3b643c80)
PC=0x00000000; MSR=0x40009030; DAR=0x00105DC8; DSISR=0x40000000; LR=0x007AC528; R1=0x3B5EFD00; XCP=0x00000010 (0x400 - Inst access)
Backtrace:
0x03170300 0x00350114 0x003504D8 0x0003F2A0 0x000B1DD4
Kernel loadable modules in backtrace (with dependencies):
com.Ralink.driver.RT73(1.1.7)@0x78d000->0x7c5fff
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x5c7000
dependency: com.apple.iokit.IONetworkingFamily(1.6.1)@0x76e000
dependency: com.apple.iokit.IOUSBFamily(3.4.9)@0x4fd000
Proceeding back via exception chain:
Exception state (sv=0x3b643c80)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x44cfac80)
PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000; XCP=0x00000000 (Unknown)
BSD process name corresponding to current thread: kernel_task
Mac OS version:
9L31a
Kernel version:
Darwin Kernel Version 9.8.0: Wed Jul 15 16:57:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_PPC
System model name: PowerMac3,6
System uptime in nanoseconds: 1753036473917
unloaded kexts:
com.apple.driver.AppleFCU 1.3.2b0 - last unloaded 4616704292
loaded kexts:
com.Ralink.driver.RT73 1.1.7
com.apple.driver.AppleHIDKeyboard 1.0.9b4 - last loaded 2027171467
com.apple.driver.IOBluetoothHIDDriver 2.1.8f2
com.apple.filesystems.cddafs 2.3.0
com.apple.iokit.IOBluetoothSerialManager 2.1.8f2
com.apple.driver.AudioIPCDriver 1.0.6
com.apple.driver.AppleFCU 1.3.2b0
com.apple.driver.AppleFan 1.0.10f1
com.apple.driver.AppleADT746x 1.0.10f1
com.apple.driver.AppleTexasAudio 2.5.8f1
com.apple.filesystems.autofs 2.0.2
com.apple.driver.AppleADM103x 1.0.10f1
com.apple.driver.AppleSCCSerial 1.3.2
com.apple.driver.AppleTexas2Audio 2.5.8f1
com.apple.driver.AppleDACAAudio 2.5.8f1
com.apple.iokit.IOFireWireIP 1.7.7
com.apple.ATIRadeon8500 5.4.8
com.apple.driver.AppleVSP 2.2.2
com.apple.driver.AppleUSBAudio 2.6.4b17
com.apple.driver.AppleThermal 1.0.1f2
com.apple.driver.AppleSlewClock 1.5.2d0
com.apple.driver.AppleHWClock 1.5.2d0
com.apple.driver.AppleDallasDriver 2.5.8f1
com.apple.driver.InternalModemSupport 2.4.0
com.apple.iokit.IOUSBHIDDriver 3.4.6
com.apple.driver.AppleI2S 1.0.1f1
com.apple.driver.CSRUSBBluetoothHCIController 2.1.8f2
com.apple.driver.iTunesPhoneDriver 1.0
com.apple.iokit.IOUSBMassStorageClass 2.0.8
com.apple.driver.AppleFileSystemDriver 1.1.0
com.apple.driver.AppleUSBComposite 3.2.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.1.1
com.apple.iokit.SCSITaskUserClient 2.1.1
com.apple.driver.XsanFilter 2.7.91
com.apple.driver.AppleUSBHub 3.4.9
com.apple.iokit.IOATAPIProtocolTransport 1.5.3
com.apple.iokit.IOATABlockStorage 2.0.6
com.apple.iokit.IOUSBUserClient 3.4.9
com.apple.driver.ApplePMU 2.5.6d2
com.apple.driver.AppleGPIO 1.3.0d0
com.apple.driver.AppleCPUThermo 2.0.0a0
com.apple.iokit.AppleMediaBay 1.0.2f1
com.apple.driver.KeyLargoATA 1.1.1f1
com.apple.driver.AppleI2C 4.0.0d2
com.apple.iokit.AppleGMACEthernet 1.5.9f1
com.apple.driver.