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HT1338 I Have a Kernel Panic and I would like to know why

444 Views 10 Replies Latest reply: Feb 23, 2013 8:05 AM by Adauchat RSS
Adauchat Calculating status...
Currently Being Moderated
Feb 22, 2013 4:41 AM

Hi there,

I'm Adauchat, I have a MacBook Pro (baught less then a year ago).

And when I'm using U-torrent, and I leave the computer going to "sleep" (it doesn't really go to sleep, just screen saver then black screen). And when I try to wake it up, I have Kernel Panic.

Without U-torrent ON, I don't remember having any.

Here is the copy of the Kernel, if anybody that have the skill to read the lines can confirm what is it about.. That would be AWSOME!



Interval Since Last Panic Report:  3637862 sec

Anonymous UUID:                    93C86231-AC39-4B47-A784-2821AE6CD992



Fri Feb 22 11:54:01 2013

panic(cpu 0 caller 0xffffff80002c4794): Kernel trap at 0xffffff7f8246b1f1, type 14=page fault, registers:

CR0: 0x000000008001003b, CR2: 0x00000000000000e0, CR3: 0x0000000000100000, CR4: 0x00000000001606e0

RAX: 0x0000000000000000, RBX: 0xffffff80d279f000, RCX: 0x0000000000000000, RDX: 0x0000000000000000

RSP: 0xffffff8104873c20, RBP: 0xffffff8104873c30, RSI: 0x0000000000000000, RDI: 0xffffff80d279f000

R8:  0x0000000000000000, R9:  0xffffff801675fb80, R10: 0x8000000000100000, R11: 0xffffff80002dad00

R12: 0xffffff80d262e1c8, R13: 0xffffff80d279f000, R14: 0xffffff80d279f000, R15: 0xffffff80d262e000

RFL: 0x0000000000010282, RIP: 0xffffff7f8246b1f1, CS:  0x0000000000000008, SS:  0x0000000000000010

CR2: 0x00000000000000e0, Error code: 0x0000000000000002, Faulting CPU: 0x0



Backtrace (CPU 0), Frame : Return Address

0xffffff81048738d0 : 0xffffff8000220792

0xffffff8104873950 : 0xffffff80002c4794

0xffffff8104873b00 : 0xffffff80002da55d

0xffffff8104873b20 : 0xffffff7f8246b1f1

0xffffff8104873c30 : 0xffffff7f8246c413

0xffffff8104873c70 : 0xffffff7f8245a60c

0xffffff8104873cb0 : 0xffffff7f82459de7

0xffffff8104873ce0 : 0xffffff7f8245a1bd

0xffffff8104873d10 : 0xffffff7f808e1832

0xffffff8104873d50 : 0xffffff7f824e2383

0xffffff8104873da0 : 0xffffff7f824e4692

0xffffff8104873de0 : 0xffffff7f824e47c4

0xffffff8104873e20 : 0xffffff7f808e54c5

0xffffff8104873e60 : 0xffffff7f808e5628

0xffffff8104873e90 : 0xffffff7f808e8fd7

0xffffff8104873ef0 : 0xffffff800063d4d6

0xffffff8104873f30 : 0xffffff800063c250

0xffffff8104873f70 : 0xffffff800063c0f4

0xffffff8104873fb0 : 0xffffff8000820057

      Kernel Extensions in backtrace:
[D0A1F6BD-E66E-3DD8-9913-A3AB8746F422]@0 xffffff7f808d6000->0xffffff7f8090efff

            dependency:[5C23D598-58B2-3204-BC03-BC3C0F00BD32]@0xffffff 7f80889000
[5D02E509-F60D-3312-9C3C-AF47 D6622C85]@0xffffff7f824d7000->0xffffff7f82534fff

            dependency:[A87503EC-9C34-3613-9A86-7296B23BC344]@0xfffff f7f807d4000

            dependency:[5C23D598-58B2-3204-BC03-BC3C0F00BD32]@0xffffff 7f80889000

            dependency:[D0A1F6BD-E66E-3DD8-9913-A3AB8746F422]@0 xffffff7f808d6000
[AD64F3E5-2838-3046-A9EA-1CB6C9 769436]@0xffffff7f82457000->0xffffff7f824bdfff

            dependency:[5C23D598-58B2-3204-BC03-BC3C0F00BD32]@0xffffff 7f80889000

            dependency:[7C8672C4-8B0D-3CCF-A79A-23C62E90F895]@0xff ffff7f8090f000

            dependency:[D0A1F6BD-E66E-3DD8-9913-A3AB8746F422]@0 xffffff7f808d6000



BSD process name corresponding to current thread: kernel_task



Mac OS version:




Kernel version:

Darwin Kernel Version 11.4.2: Thu Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64

Kernel UUID: FF3BB088-60A4-349C-92EA-CA649C698CE5

System model name: MacBookPro9,1 (Mac-4B7AC7E43945597E)



System uptime in nanoseconds: 8873624955278

last loaded kext at 548513228443:          1.7.2 (addr 0xffffff7f80795000, size 241664)

last unloaded kext at 685522768194:          3.0.3 (addr 0xffffff7f816a2000, size 69632)

loaded kexts:

com.oxsemi.driver.OxsemiDeviceType00          1.28.7          1.7.2          1.9.5d0          3.0          4.0.8f17          122          100.12.75          5.0.0d8          2.2.5a5          3.5.9          2.2.5a5          1.59          7.3.2          3.0.2d6          1.0.0d1          5.0.0d8          7.3.2          7.0.0          2.0.1d2          1.2.3          1.6.0          3.1.33          3.1.33          1.0.33          7.3.2          227.6          4.0.8f17          227.6          312          1.0.0d1          1.0.0d1          33          3.2.1          404          2.0.3          2.1.0          4.9.0          561.7.22          1.2.2          3.2.4b8          5.1.0          1.6.1          2.3.1          161.0.0          1.1.0          1.5          5.1.0          1.5          1.7          1.9          1.5          1.6          195.0.0          3.2.30          1.4          8          195.0.0          1.0          10.0.5          2.2.5a5          80.0.2          2.2.5          1.8.6fc18          1.3          2.2.5a5          2.2.5a5          1.0.10d0          3.1.33          1.0.4          7.3.2          5.1.1d6          3.1.3d10          5.1.1d6          1.0.10d0          7.3.2          2.3.4          2.3.4          4.0.8f17          4.0.8f17          230.5          1.8.5          1.8.5          1.2.5          5.0.0          5.1.0          5.0.0          3.2.1          1.7          1.7.1          1.7.1          3.2.1          3.2.1          1.6.0          2.0.3          4.4.8          420.3          1.0.1b1          2.1          5.0.0          2.0.8          1.6.1          1.7.1          5.1.0          1.1          177.8          1.0.0d1          331.7          1.7.2          28.18          1.5          2.7          1.4

Model: MacBookPro9,1, BootROM MBP91.00D3.B08, 4 processors, Intel Core i7, 2.6 GHz, 8 GB, SMC 2.1f170

Graphics: NVIDIA GeForce GT 650M, NVIDIA GeForce GT 650M, PCIe, 1024 MB

Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 512 MB

Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533643465238432D50422020

Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533643465238432D50422020

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (

Bluetooth: Version 4.0.8f17, 2 service, 11 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: APPLE HDD HTS547575A9E384, 750,16 GB

Serial ATA Device: MATSHITADVD-R   UJ-8A8

USB Device: hub_device, 0x8087  (Intel Corporation), 0x0024, 0x1a100000 / 2

USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0x1a110000 / 3

USB Device: hub_device, 0x8087  (Intel Corporation), 0x0024, 0x1d100000 / 2

USB Device: hub_device, 0x0424  (SMSC), 0x2513, 0x1d180000 / 3

USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0253, 0x1d183000 / 6

USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x1d182000 / 5

USB Device: BRCM20702 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0x1d181000 / 4

USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821d, 0x1d181300 / 8


Thanks in advance for those who try!

Your dear MacUser

MacBook Pro, Mac OS X (10.7.5)
  • baltwo Level 9 Level 9 (59,145 points)

    Most likely culprit is this:


    com.oxsemi.driver.OxsemiDeviceType00          1.28.7


    Boot into safe mode (restart, holding down the SHIFT key). If no KP, then uninstall that thing. If a KP, then most likely a hardware issue. For that, see


    About kernel panics,
    Technical Note TN2063: Understanding and Debugging Kernel Panics,
    Mac OS X Kernel Panic FAQ,
    Resolving Kernel Panics,
    How to troubleshoot a kernel panic, and
    Tutorial: Avoiding and eliminating Kernel panics for more details.

    27" i7 iMac SL, Lion, OS X Mountain Lion (10.8.2), G4 450 MP w/Leopard, 9.2.2
  • ~Bee Level 7 Level 7 (30,565 points)

    In addition to baltwo's spot-on advice, you do realize the risks of using Torrents, eh?

    You're just begging for trouble, I'm afraid.

  • petermac87 Level 5 Level 5 (4,065 points)

    Adauchat wrote:




    If you have an alternative to torrents or maybe a way of limiting the risks, I'm keen to hear that



    Buy the actual File, be it movie, music, program, etc.



  • petermac87 Level 5 Level 5 (4,065 points)

    Adauchat wrote:


    Anyway, lets have a debate on that once we finish with this topic please ;)


    Cheers Pete.

    We can't and won't discuss the use of Torrents here, but it well may be contributing to your problems.


    Good Luck



  • ~Bee Level 7 Level 7 (30,565 points)



    By the way, you don't have to be actually running torrents.  The damage may have already  been done.


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