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Apple Notebooks Apple's notebook computers including MacBook Pro, MacBook, MacBook Air, PowerBook, and iBook.

MacBook Pro - MacBook Pro crashes on battery power


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tomekinc

 
Member Since: Jul 16, 2007
Posts: 3
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Not sure if this is related to the Airport crashing issue, but I noticed that my wireless cuts in and out and when I switch to battery the laptop crashes twice within 5 minutes at 70% battery life. I get the gray screen of despair, telling me to shut it down with the power button. I have 10.4.10 and the rest of the details are below.

What's going on here?

Here are the two error logs, any help would be appreciated...

panic(cpu 0 caller 0x001A4A55): Unresolved kernel trap (CPU 0, Type 14=page fault), registers:
CR0: 0x8001003b, CR2: 0xfffffe01, CR3: 0x012fd000, CR4: 0x000006e0
EAX: 0xfffffe01, EBX: 0xfffffe01, ECX: 0x90000000, EDX: 0x59e27b00
CR2: 0xfffffe01, EBP: 0x47f2bbb8, ESI: 0xfffffe01, EDI: 0x465632c8
EFL: 0x00010206, EIP: 0x0035d0ce, CS: 0x00000008, DS: 0x00010010

Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x47f2b9a8 : 0x128d08 (0x3cc0a4 0x47f2b9cc 0x131de5 0x0)
0x47f2b9e8 : 0x1a4a55 (0x3d24b8 0x0 0xe 0x3d1cdc)
0x47f2baf8 : 0x19aeb4 (0x47f2bb10 0x65c0b000 0x0 0x22cf2080)
0x47f2bbb8 : 0x35d151 (0xfffffe01 0x804c 0x47f2bbf8 0x33)
0x47f2bbd8 : 0x35d4b3 (0x59e27b00 0x804c 0x1 0x800)
0x47f2bbf8 : 0xde61b7 (0x59e27b00 0x47f2bcbc 0x6 0x782761b0)
0x47f2bdd8 : 0xde8059 (0x465632c8 0x0 0x0 0x0)
0x47f2bf08 : 0x39b3c3 (0x46563000 0x6c7a500 0x1 0x679043c)
0x47f2bf58 : 0x39a595 (0x6c7a500 0xe03 0x47f2bf78 0x4b2038)
0x47f2bf88 : 0x39a2cb (0x6c992c0 0x40 0x34 0xffffffff)
0x47f2bfc8 : 0x19ad2c (0x6c992c0 0x0 0x10 0x6785700) Backtrace terminated-invalid frame pointer 0x0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.AirPort.Atheros(230.8.5)@0xdb4000
dependency: com.apple.iokit.IONetworkingFamily(1.5.1)@0x690000
dependency: com.apple.iokit.IOPCIFamily(2.2)@0x5f2000
dependency: com.apple.iokit.IO80211Family(160.2)@0xa5e000

Kernel version:
Darwin Kernel Version 8.10.1: Wed May 23 16:33:00 PDT 2007; root:xnu-792.22.5~1/RELEASE_I386

Model: MacBookPro3,1, BootROM MBP31.0070.B00, 2 processors, Intel Core 2 Duo, 2.4 GHz, 4 GB
Graphics: GeForce 8600M GT, GeForce 8600M GT, PCIe, 256 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 667 MHz
Memory Module: BANK 1/DIMM1, 2 GB, DDR2 SDRAM, 667 MHz
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x87), 1.1.8.5
Bluetooth: Version 1.9.0f8, 2 service, 1 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
PCI Card: pci168c,24, sppci_othernetwork, PCI Slot 5
Serial ATA Device: ST9160823AS, 149.05 GB
Parallel ATA Device: MATSHITADVD-R UJ-85J
USB Device: Built-in iSight, Apple Inc., Up to 480 Mb/sec, 500 mA
USB Device: Bluetooth USB Host Controller, Apple, Inc., Up to 12 Mb/sec, 500 mA
USB Device: Apple Internal Keyboard / Trackpad, Apple Computer, Up to 12 Mb/sec, 500 mA
USB Device: IR Receiver, Apple Computer, Inc., Up to 1.5 Mb/sec, 500 mA
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305h4n

 
Member Since: Jul 23, 2007
Posts: 2
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The exact same thing happens to me.

Have you found a fix?
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Skyrider007

 
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Member Since: Jul 07, 2007
Location: Loughborough, England
Posts: 449
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Mac Specs: 15" MacBook Pro (Early 2008) 2.4GHz 4GB RAM running 10.5.4

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That's really strange. You should take your book into the store and talk with one of the geniuses (if they're of any help). It could have been a hardware problem.
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305h4n

 
Member Since: Jul 23, 2007
Posts: 2
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This is claimed to have fixed it for one person:

http://discussions.apple.com/message...096037#2096037

I haven't tried it yet.
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