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Kernel panic Part 1

[This whole post is about 13000 characters. But when I try to post it, I get told "Message cannot exceed 20000 characters". Perhaps the admin needs to check the configuration.....]

I don't know if this was related to Sophos or something else, but.....

I had been running Sophos for around 24 hours, scanning my Time Machine backup disk. Then the machine just turned itself off. I was not using it at the time, except for listening to a podcast in iTunes.

Kernel panics are not something I expect on OS X. The last one I had was nearly ten years ago with OS X 10.1.

This is OS X 10.5.8 on an iMac 2.8GHz Core 2 Duo, 4GB RAM.

The panic report follows.

David

Interval Since Last Panic Report:  31374208 sec

Panics Since Last Report:          1

Anonymous UUID:                    0B4F27A4-4A4A-4ACA-8749-E11500F0FF95

Sun Dec  5 13:00:21 2010

panic(cpu 1 caller 0x004312D7): "IOGMD: not wired for the IODMACommand"@/SourceCache/xnu/xnu-1228.15.4/iokit/Kernel/IOMemoryDescriptor.cpp:1311

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)

0x5b8af938 : 0x12b4c6 (0x45f91c 0x5b8af96c 0x13355c 0x0) 

0x5b8af988 : 0x4312d7 (0x4a5ab4 0x547f04 0x100f9b8 0x6e618e4) 

0x5b8afa08 : 0x42b7ba (0x98e4a80 0x3 0x6d0e500 0x80) 

0x5b8afae8 : 0x42bdee (0x6d0b200 0x42b2aa 0x2a 0x5b8afb30) 

0x5b8afb58 : 0x42c500 (0x6d0b200 0x2a 0x4fb88 0x6d0b200) 

0x5b8afb98 : 0x42b230 (0x6d0b200 0x0 0x0 0x0) 

0x5b8afbe8 : 0x61fc03 (0x6d0b200 0x98e4a80 0x1 0x7530) 

0x5b8afc58 : 0x6243ec (0x6cb8800 0x98e4a80 0x4 0x6ecb40c) 

0x5b8afc98 : 0x979307 (0x6ecb400 0x98e4a80 0x7530 0x7530) 

0x5b8afcf8 : 0x9799e5 (0x6e9d200 0x6e9d2e4 0x4 0x6d0b580) 

0x5b8afd38 : 0x61f1cb (0x6e9d200 0x6e9d2e4 0x0 0x0) 

0x5b8afda8 : 0x9601d7 (0x6cb8800 0x6d0d400 0x0 0x0) 

0x5b8afe48 : 0x960b82 (0x6cb8800 0x6e613f8 0x0 0x0) 

0x5b8afec8 : 0x960bd7 (0x6cb8800 0x0 0x0 0x41250c) 

0x5b8afee8 : 0x95996c (0x6cb8800 0x0 0x5b8aff18 0x959a50) 

0x5b8aff18 : 0x426bfb (0x6cb8800 0x0 0x1 0x19fed4) 

Backtrace continues...

      Kernel loadable modules in backtrace (with dependencies):

         com.apple.iokit.IOUSBMassStorageClass(2.0.8)@0x976000->0x97ffff

            dependency: com.apple.iokit.IOSCSIArchitectureModelFamily(2.1.1)@0x5e9000

            dependency: com.apple.iokit.IOUSBFamily(3.5.2)@0x61a000

            dependency: com.apple.iokit.IOStorageFamily(1.5.6)@0x7cb000

         com.apple.driver.AppleUSBEHCI(3.4.6)@0x956000->0x967fff

            dependency: com.apple.iokit.IOPCIFamily(2.6)@0x64b000

            dependency: com.apple.iokit.IOUSBFamily(3.5.2)@0x61a000

         com.apple.iokit.IOUSBFamily(3.5.2)@0x61a000->0x643fff

BSD process name corresponding to current thread: kernel_task

Mac OS version:

9L31a

Kernel version:

Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386

System model name: iMac8,1 (Mac-F227BEC8)

[The rest follows in another topic, here]

:1001313


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  • Hi David,

    I've just checked the configuration settings for maximum post length, and 20,000 chars is how it's set. I can't see any local settings that would lower that limit just for you.

    I've been able to post all three parts of your panic output into a single test post (just over 7,500 chars including whitespace) with no warnings. I'll raise a ticket with Lithium, and see if they can come up with an answer. Sorry for the inconvenience. As a minor aid to navigation, I've put in active links to take readers from one post to the next.

    Thanks,

    spike

    :1001347
Reply
  • Hi David,

    I've just checked the configuration settings for maximum post length, and 20,000 chars is how it's set. I can't see any local settings that would lower that limit just for you.

    I've been able to post all three parts of your panic output into a single test post (just over 7,500 chars including whitespace) with no warnings. I'll raise a ticket with Lithium, and see if they can come up with an answer. Sorry for the inconvenience. As a minor aid to navigation, I've put in active links to take readers from one post to the next.

    Thanks,

    spike

    :1001347
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