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Original poster
Aug 13, 2011
This crash report was generated about an hour ago on my Power Mac G5 quad and I was hoping that someone could help me decipher it.

The state at the time:

Running OS X 10.5.8
running uTorrent in the background just seeding

500GB HDD connected via usb Thermaltake HDD docking station.

Targus 4 port usb hub was connected to a usb port on the 23" ACD

Apple aluminum wireless keyboard and magic mouse connected via bluetooth.

That's it and here is the crash report. Thanks in advance for any help!

Interval Since Last Panic Report: 1107351 sec
Panics Since Last Report: 1
Anonymous UUID: 5E77CFC3-41CA-4686-B5F3-A345ACF08F9C

Sun Aug 4 16:07:21 2013

Unresolved kernel trap(cpu 2): 0x300 - Data access DAR=0x0000000000000017 PC=0x000000006EC883CC
Latest crash info for cpu 2:
Exception state (sv=0x6e24a000)
PC=0x6EC883CC; MSR=0x00009030; DAR=0x00000017; DSISR=0x40000000; LR=0x00344D70; R1=0x6F087A00; XCP=0x0000000C (0x300 - Data access)
0x00338CD8 0x00344D70 0x0035B9D0 0x0034B888 0x0034BB80 0x0034C390
0x6E4EC990 0x6ED64ADC 0x6ED673A4 0x6ED65608 0x6ED653A0 0x0003F2A0 0x000B1DD4
Kernel loadable modules in backtrace (with dependencies):>0x6ed6bfff
Proceeding back via exception chain:
Exception state (sv=0x6e24a000)
previously dumped as "Latest" state. skipping...
Exception state (sv=0x63db9c80)
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:

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: PowerMac11,2

System uptime in nanoseconds: 30620233339442
unloaded kexts: 3.4.6 - last unloaded 523580758180
loaded kexts: 1.0 - last loaded 523647422639 2.0.2 32.7 2.1.10f2 2.0.2 2.5.8f1 2.5.8f1 199 156.8 5.4.8 156.8 5.4.8 1.0.6 1.9d0 367.91.22 1.9d0 1.9d0 1.7.7 1.7.2f1 3.4.0d0 1.9d0 1.9d0 1.9d0 1.0.1f1 2.2.3b1 2.1.10f2 1.5.2d0 1.1.1d2 2.0.8 3.2.0 2.1.1 2.1.1 2.7.91 2.0.6 3.4.9 1.5.3 3.5.2 1.0.4f2


Original poster
Aug 13, 2011
It would appear to be that a USB device is the cause.

Hi Intell,

Well the two things that were connected via usb were the HDD which was actively seeding, and the bus-powered 4 port usb hub connected to the display usb port. I also connected that to the machine for the first time today.

So I just won't plug that back in and see what happens then.
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