Kernel Panic

After several panic-free weeks, I got a kernel panic this morning. I finally got a panic log written:

panic(cpu 0): IOSCSIPeripheralDeviceType05: attached at free()
Latest stack backtrace for cpu 0:
      Backtrace:
         0x000856CC 0x00085AFC 0x000287A8 0x00214E00 0x19C92464 0x19C8B218 0x1A345954 0x1A349BF8
         0x1A34AFB0 0x0003EAB4 0x0003E9BC
      Kernel loadable modules in backtrace (with dependencies):
         com.apple.iokit.IOSCSIMultimediaCommandsDevice(1.2.2)@0x1a340000
            dependency: com.apple.iokit.IODVDStorageFamily(1.2)@0x1a28e000
            dependency: com.apple.iokit.IOSCSIBlockCommandsDevice(1.2.2)@0x1a117000
            dependency: com.apple.iokit.IOCDStorageFamily(1.2)@0x1a231000
            dependency: com.apple.iokit.IOSCSIArchitectureModelFamily(1.2.2)@0x19c87000
            dependency: com.apple.iokit.IOStorageFamily(1.2.3)@0x19d47000
         com.apple.iokit.IOSCSIArchitectureModelFamily(1.2.2)@0x19c87000
Proceeding back via exception chain:
   Exception state (sv=0x01813C80)
      PC=0x00000000; MSR=0x0000D030; DAR=0x00000000; DSISR=0x00000000; LR=0x00000000; R1=0x00000000;
 XCP=0x00000000 (Unknown)

Kernel version:
Darwin Kernel Version 6.3:
Sat Dec 14 03:11:25 PST 2002; root:xnu/xnu-344.23.obj~4/RELEASE_PPC

Note that I have no SCSI devices. Has anyone seen this?

One response to “Kernel Panic

  1. Something much like it last night and now the Pismo won't boot from that drive (sigh).

    Came over here seeing you'd moved from Radio to Movable Type — good idea? My year of Radio is about up and I never got it working for long.

    And I'm a sculptor and native plants nerd, not a programmer. Nothing on that web page but a couple of 1-meg stereo movies, viewable by those who can free view 2 images side by side.

    Just stumbled onto this Kernel Crash note and recognized much of what I saw last night, next time I'll write it down.