View Full Version : G5 2.3Ghz Dual core late 05 Freezing KP

Nov 5, 2009, 10:52 PM
Hi, i have a g5 dual core 2.3ghz from late 05 modal with 4GB DDR533 certifed memory, recently i always had random KPs. i'd tried to reinstall a clean OS 10.5.8 right now still the same. Ran memtest everything seems fine. i didnt use any firewaire devices or usb, just the apple original alu keyboard and mighty mouse, 23inch Cinema HD lcd display monitor thats it!

Hope someone can help me with these issue and its annoying.

below are the panic log

Fri Nov 6 07:13:54 2009
panic(cpu 0 caller 0x000393F0): "wait queue deadlock - wq=0x6bb2848, cpu=0\n"@/SourceCache/xnu/xnu-1228.15.4/osfmk/kern/wait_queue.h:169
Latest stack backtrace for cpu 0:
0x01E80300 0x00000000
Proceeding back via exception chain:
Exception state (sv=0x62ab6000)
PC=0x90312248; MSR=0x0000D030; DAR=0xE0478000; DSISR=0x42000000; LR=0x90319530; R1=0xF0184C30; XCP=0x00000030 (0xC00 - System call)

BSD process name corresponding to current thread: Unknown

Mac OS version:

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 uptime in nanoseconds: 37878326784565
unloaded kexts:
com.apple.driver.AppleUSBEthernetHost 2.0.0 - last unloaded 170847404976
loaded kexts:
com.apple.driver.AppleUSBEthernetHost 2.0.0 - last loaded 123289279629
com.apple.driver.AppleTopazAudio 2.5.8f1
com.apple.driver.AppleOnyxAudio 2.5.8f1
com.apple.filesystems.autofs 2.0.2
com.apple.GeForcePPC 5.4.8
com.apple.driver.DiskImages 199
com.apple.nvidia.nv40halppc 5.4.8
com.apple.driver.AudioIPCDriver 1.0.6
com.apple.driver.AppleHWSensor 1.9d0
com.apple.driver.IOI2CSMUSat 1.9d0
com.apple.iokit.AppleBCM5701Ethernet 2.2.3b1
com.apple.driver.IOI2CLM7x 1.9d0
com.apple.driver.AppleUSBDisplays 2.0.2
com.apple.iokit.IOFireWireIP 1.7.7
com.apple.driver.AppleK2Driver 1.7.2f1
com.apple.driver.PowerMac11_2_PlatformPlugin 3.4.0d0
com.apple.driver.IOI2CMaxim6690 1.9d0
com.apple.driver.AppleSMUMonitor 1.9d0
com.apple.driver.IOI2CMaxim1631 1.9d0
com.apple.driver.AppleI2S 1.0.1f1
com.apple.driver.IOI2CPulsar 1.5.2d0
com.apple.driver.IOI2CControllerSMU 1.1.1d2
com.apple.driver.AppleHIDKeyboard 1.0.9b4
com.apple.driver.AppleUSBMergeNub 3.4.6
com.apple.driver.AppleUSBHIDMouse 1.2.4b3
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.1.1
com.apple.iokit.SCSITaskUserClient 2.1.1
com.apple.driver.XsanFilter 2.7.91
com.apple.iokit.IOATABlockStorage 2.0.6
com.apple.driver.AppleUSBHub 3.4.9
com.apple.iokit.IOATAPIProtocolTransport 1.5.3
com.apple.iokit.IOUSBUserClient 3.4.9
com.apple.driver.AppleK2SATA 1.0.4f2
com.apple.driver.AppleGPIO 1.3.0d0
com.apple.driver.MacIOGPIO 1.3.0d0
com.apple.driver.AppleUSBEHCI 3.4.6
com.apple.driver.AppleUSBOHCI 3.4.6
com.apple.driver.AppleFWOHCI 3.9.7
com.apple.driver.AppleKauaiATA 1.2.1f4
com.apple.driver.AppleK2SATARoot 1.0.5b1
com.apple.driver.AppleK2 1.7.2f1
com.apple.driver.AppleMPIC 1.5.3
com.apple.driver.AppleI2C 4.0.0d2
com.apple.driver.IOI2CControllerPPC 1.1.1d2
com.apple.driver.AppleSMU 1.2.1d1
com.apple.driver.AppleMacRiscPCI 3.4.0
com.apple.driver.AppleFlashNVRAM 1.0.5
com.apple.security.seatbelt 107.12
com.apple.nke.applicationfirewall 1.6.77
com.apple.security.TMSafetyNet 3
com.apple.BootCache 30.4
com.apple.driver.AppleMacRISC4PE 2.0.4d9
com.apple.driver.AppleOnboardAudio 2.5.8f1
com.apple.driver.AppleDBDMAAudio 2.5.8f1
com.apple.NVDAResmanPPC 5.4.8
com.apple.iokit.IONDRVSupport 1.7.3
com.apple.iokit.IOGraphicsFamily 1.7.3
com.apple.iokit.IOAudioFamily 1.6.9fc5
com.apple.kext.OSvKernDSPLib 1.1
com.apple.iokit.IONetworkingFamily 1.6.1
com.apple.driver.SMU_Neo2_PlatformPlugin 3.4.0d0
com.apple.driver.IOPlatformPluginFamily 3.4.0a17
com.apple.driver.AppleHIDMouse 1.2.4b3
com.apple.iokit.IOUSBHIDDriver 3.4.6
com.apple.driver.AppleUSBComposite 3.2.0
com.apple.iokit.IOBDStorageFamily 1.5
com.apple.iokit.IOSCSIBlockCommandsDevice 2.1.1
com.apple.iokit.IODVDStorageFamily 1.5
com.apple.iokit.IOCDStorageFamily 1.5
com.apple.iokit.IOStorageFamily 1.5.6
com.apple.iokit.IOSCSIArchitectureModelFamily 2.1.1
com.apple.iokit.IOUSBFamily 3.4.9
com.apple.iokit.IOFireWireFamily 3.4.9
com.apple.iokit.IOATAFamily 2.0.1
com.apple.iokit.IOKeyLargo 1.7.2f1

Nov 6, 2009, 01:29 AM
So, what exactly are you DOING when it panics?

Nov 6, 2009, 12:35 PM
i just leave it to download some files using speed download, a download manager and leave my firefox with multiple tabs opened. and i went to bed and 1st thing i woke up i was cursing & wondering who turned on the vacuum machine didnt turn off and its damn load noisy :mad:

today whole day, i leave it without turning the firefox on seems fine. just speed download...

Nov 6, 2009, 01:54 PM
Hi there - I had a similar problem with my G5 Dual 2.0 a few months ago, running latest version of Leopard... It usually wouldn't throw up the KP screen (sometimes it would), but it would hard freeze such that the mouse wouldn't even move ... It would happen at random regardless of whether I was doing anything or not, sometimes after 10 minutes, sometimes after hours, always without warning ... Like you, I'd leave the machine downloading or whatever at night and wake up wondering who was cleaning my carpets...

I eventually tracked the problem down to the fan on the video card, an AGP Radeon 9800Pro. The little fan on the heatsink had seized. Thinking that replacement ATI fans would be hard to come by, I took the fan off, opened the oil well on the back of the fan and put a few drops of electric motor oil in, and then worked the fan assembly with my hand until it spun freely again...

After re-installing the fan, the freezing and KPs went away.

Check your video card! :)

Nov 7, 2009, 02:10 AM
my Video card was the passively cooled 6600GT 256Mb . well i'll try to put some thermal pastes and see how it goes and today i just test again by leaving the firefox turned on with the speed download, after 3 hours came back from town, it went black screen, fans on full blasts.. So i conclude it may be the Firefox triggered the KP/Black screen/Freezing issue. Will test again tonight by leaving the speed download + adium and see how it goes.

Thx for the suggestion LavenderCaptain :cool: