Kernel Panic Question

[iLucas]

Just got home to turn on my Mac and got a kernel panic with this message on first boot. Second boot works great. Anyone fill me in what the problem is/was?


Interval Since Last Panic Report: 887673 sec
Panics Since Last Report: 2
Anonymous UUID: 56EF3A55-5DAA-4F60-A5A7-AA20BBD2F27E

Mon Apr 25 23:10:17 2011
panic(cpu 0 caller 0x000AD128): simple lock (0x00453220) deadlock detection, pc=0x0003FB9C

Latest stack backtrace for cpu 0:
Backtrace:
0x0009CC88 0x0009D63C 0x00029DA0 0x000AD128 0x0003FB9C 0x00BC2ED0 0x00BC3188 0x00B90128
0x00B90CC0 0x00E5E364 0x00503AFC 0x004FE970 0x006977AC 0x0069790C 0x00697F3C 0x00698138
0x0035CED0 0x0035C134 0x0035C1E8 0x000B1DD4
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.AppleUSBBluetoothHCIController(2.1.10f2)@0xe5a000->0xe62fff
dependency: com.apple.iokit.IOBluetoothFamily(2.1.10f2)@0xb8a000
dependency: com.apple.iokit.IOUSBFamily(3.5.2)@0x4fd000
com.apple.iokit.IOBluetoothFamily(2.1.10f2)@0xb8a000->0xbd4fff
com.apple.driver.AppleUSBOHCI(3.4.6)@0x694000->0x6a1fff
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x644000
dependency: com.apple.iokit.IOUSBFamily(3.5.2)@0x4fd000
com.apple.iokit.IOUSBFamily(3.5.2)@0x4fd000->0x533fff
Proceeding back via exception chain:
Exception state (sv=0x35a69280)
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: PowerMac7,2

System uptime in nanoseconds: 99244965550
unloaded kexts:
(none)
loaded kexts:
com.Ralink.driver.RT2870USBWirelessDriver 1.3.0
com.apple.driver.AppleHIDKeyboard 1.0.9b4 - last loaded 1231002874
com.apple.driver.AppleBluetoothMultitouch 32.7
com.apple.filesystems.autofs 2.0.2
com.apple.iokit.IOBluetoothSerialManager 2.1.10f2
com.apple.driver.AppleTopazAudio 2.5.8f1
com.apple.driver.AppleTAS3004Audio 2.5.8f1
com.apple.GeForcePPC 5.4.8
com.apple.iokit.CHUDUtils 201
com.apple.driver.AppleTexasAudio 2.5.8f1
com.apple.iokit.CHUDProf 211
com.apple.driver.AppleFCU 1.3.2b0
com.apple.driver.AudioIPCDriver 1.0.6
com.apple.driver.AppleFan 1.0.10f1
com.apple.driver.AppleTexas2Audio 2.5.8f1
com.apple.driver.AppleK2Fan 1.0.10f1
com.apple.driver.AppleSCCSerial 1.3.2
com.apple.driver.AppleADT746x 1.0.10f1
com.apple.driver.AppleHWSensor 1.9d0
com.apple.driver.AppleDACAAudio 2.5.8f1
com.apple.driver.AppleMaxim6690 1.9d0
com.apple.nvidia.nv30hal 5.4.8
com.apple.driver.AppleCPUVoltage 1.5.2d0
com.apple.iokit.IOFireWireIP 1.7.7
com.apple.driver.AppleUSBDisplays 2.0.2
com.apple.driver.AppleVSP 2.2.2
com.apple.driver.AppleThermal 1.0.1f2
com.apple.driver.AppleK2Driver 1.7.2f1
com.apple.driver.AppleSlewClock 1.5.2d0
com.apple.driver.AppleHWClock 1.5.2d0
com.apple.driver.AppleADM103x 1.0.10f1
com.apple.driver.PowerMac7_2_PlatformPlugin 3.4.0d0
com.apple.driver.InternalModemSupport 2.4.0
com.apple.driver.AppleI2S 1.0.1f1
com.apple.driver.AppleAD741x 1.9d0
com.apple.driver.AppleLM7x 1.9d0
com.apple.driver.AppleFileSystemDriver 1.1.0