頻繁に落ちるのは？
G5のM9454J/Aの1.8GHzです。最近、カーネルパニックやフリーズでよく落ちます。
クラッシュログには、
Interval Since Last Panic Report: 1 sec
Panics Since Last Report: 1
Anonymous UUID: E6506E1B-81FE-47A6-A69B-F23EE126FA30
Thu Dec 31 17:27:58 2009
Unresolved kernel trap(cpu 1): 0x300 - Data access DAR=0x0000000000000008 PC=0x000000000006EF10
Latest crash info for cpu 1:
Exception state (sv=0x32b16500)
PC=0x0006EF10; MSR=0x00009030; DAR=0x00000008; DSISR=0x40000000; LR=0x000672D0; R1=0x29F57CE0; XCP=0x0000000C (0x300 - Data access)
Backtrace:
0x0001D548 0x000672D0 0x000B110C 0x000B4278
backtrace terminated - frame not mapped or invalid: 0xF0080BE0
Proceeding back via exception chain:
Exception state (sv=0x32b16500)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x29db2280)
PC=0x00F9F7DC; MSR=0x0000D030; DAR=0xF0080C40; DSISR=0x0A000000; LR=0x00F9F7F0; R1=0xF0080BE0; XCP=0x0000000C (0x300 - Data access)
BSD process name corresponding to current thread: firefox-bin
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: PowerMac7,3
System uptime in nanoseconds: 1234392665076
unloaded kexts:
com.apple.driver.Apple02DBDMAAudio2.5.8f1 - last unloaded 9066200641
loaded kexts:
jp.plentycom.driver.SteerMouse4.0.1
com.apple.filesystems.afpfs9.0.2 - last loaded 27629474110
com.apple.nke.asp_tcp4.7.1
com.apple.filesystems.autofs2.0.2
com.apple.driver.AppleTopazAudio2.5.8f1
com.apple.driver.AppleHIDKeyboard1.0.9b4
com.apple.driver.AppleTAS3004Audio2.5.8f1
com.apple.driver.IOBluetoothHIDDriver2.1.9f10
com.apple.iokit.IOBluetoothSerialManager2.1.9f10
com.apple.driver.DiskImages199
com.apple.driver.AppleFCU1.3.2b0
com.apple.driver.CSRUSBBluetoothHCIController2.1.9f10
com.apple.driver.AppleK2Fan1.0.10f1
com.apple.driver.AudioIPCDriver1.0.6
com.apple.driver.AppleSlewClock1.5.2d0
com.apple.driver.AppleHWSensor1.9d0
com.apple.iokit.AppleGMACEthernet1.5.9f1
com.apple.driver.AppleCPUVoltage1.5.2d0
com.apple.iokit.IOFireWireIP1.7.7
com.apple.driver.AppleVSP2.2.2
com.apple.driver.AppleK2Driver1.7.2f1
com.apple.driver.AppleHWClock1.5.2d0
com.apple.driver.PowerMac7_2_PlatformPlugin3.4.0d0
com.apple.driver.AppleMaxim66901.9d0
com.apple.driver.AppleI2S1.0.1f1
com.apple.driver.AppleAD741x1.9d0
com.apple.driver.AppleUSBComposite3.2.0
com.apple.driver.AppleLM7x1.9d0
com.apple.ATIRadeon97005.4.8
com.apple.iokit.IOSCSIMultimediaCommandsDevice2.1.1
com.apple.iokit.SCSITaskUserClient2.1.1
com.apple.driver.XsanFilter2.7.91
com.apple.iokit.IOATABlockStorage2.0.6
com.apple.driver.ApplePMU2.5.6d2
com.apple.driver.AppleUSBHub3.4.9
com.apple.iokit.IOATAPIProtocolTransport1.5.3
com.apple.iokit.IOUSBUserClient3.5.2
com.apple.driver.AppleK2SATA1.0.4f2
com.apple.driver.AppleGPIO1.3.0d0
com.apple.driver.AppleVIA1.5.1d1
com.apple.driver.MacIOGPIO1.3.0d0
com.apple.driver.AppleMPIC1.5.3
com.apple.driver.AppleK2SATARoot1.0.5b1
com.apple.driver.AppleI2C4.0.0d2
com.apple.driver.AppleFWOHCI3.9.7
com.apple.driver.AppleSPU2.5.6d2
com.apple.driver.AppleKauaiATA1.2.1f4
com.apple.driver.AppleUSBEHCI3.4.6
com.apple.driver.AppleUSBOHCI3.4.6
com.apple.driver.AppleK21.7.2f1
com.apple.driver.AppleMacRiscPCI3.4.0
com.apple.driver.AppleFlashNVRAM1.0.5
com.apple.security.seatbelt107.12
com.apple.nke.applicationfirewall1.6.77
com.apple.security.TMSafetyNet3
com.apple.BootCache30.4
com.apple.driver.AppleMacRISC4PE2.0.4d9
com.apple.driver.ndrv.ATY,Whelk.0x1a5e7a301.0.1f87
com.apple.driver.AppleOnboardAudio2.5.8f0
と出ますが、CPUが悪いのでしょうか？
詳しい方よろしくお願いします。
構成は、メモリ512×2＋256×2で1.5G、HDは320Gで、OSは10.5.8と10.4.11です。
