I got kernal panic at least 2-3 times everyday..

[hidehide]

Im using a macbook c2d 2ghz
It always appear when I was choosing wireless network...
Can anyone help me take a look at this? Thanks.

Here is the log:
panic(cpu 0 caller 0x0035C30A): freeing free mbuf
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x25ba3ca8 : 0x128d08 (0x3cb134 0x25ba3ccc 0x131de5 0x0)
0x25ba3ce8 : 0x35c30a (0x3eb914 0x9cfc 0x25ba3d28 0x3d)
0x25ba3d08 : 0x35c6aa (0x3781df00 0x804c 0x4b0c9c 0x800)
0x25ba3d28 : 0x3cb3b6ad (0x3781df00 0x25ba3dec 0x6 0x3cded3d0)
0x25ba3f08 : 0x39a463 (0x2408f2c8 0x44caf80 0x1 0x41aef78)
0x25ba3f58 : 0x399635 (0x44caf80 0x135eb4 0x0 0x41aef78)
0x25ba3f88 : 0x39936b (0x4aba0c0 0x0 0x1036258 0x13818b)
0x25ba3fc8 : 0x19ac1c (0x4aba0c0 0x0 0x10 0x0) Backtrace terminated-invalid frame pointer 0x0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.AirPortAtheros(223.47.4)@0x3cb0a000
dependency: com.apple.iokit.IONetworkingFamily(1.5.1)@0x3bdc6000
dependency: com.apple.iokit.IOPCIFamily(2.2)@0x35c2d000
dependency: com.apple.iokit.IO80211Family(154.1)@0x3caed000

Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386

Model: MacBook2,1, BootROM MB21.00A5.B00, 2 processors, Intel Core 2 Duo, 2 GHz, 2 GB
Graphics: Intel GMA 950, GMA 950, Built-In, spdisplays_integrated_vram
Memory Module: BANK 0/DIMM0, 1 GB, DDR2 SDRAM, 667 MHz
Memory Module: BANK 1/DIMM1, 1 GB, DDR2 SDRAM, 667 MHz
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x87), 1.0.47
Bluetooth: Version 1.7.14f14, 2 service, 1 devices, 1 incoming serial ports
Network Service: Parallels Host-Guest, Ethernet, en2
Network Service: Parallels NAT, Ethernet, en3
Serial ATA Device: TOSHIBA MK8034GSX, 74.53 GB
Parallel ATA Device: HL-DT-ST DVDRW GWA4080MA
USB Device: Built-in iSight, Micron, Up to 480 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 12 Mb/sec, 500 mA
USB Device: Bluetooth HCI, Up to 12 Mb/sec, 500 mA

 

[IJ Reilly]

Looks like a hardware issue, probably with Airport. Presumably this Mac is still under warranty. You should let Apple fix it.

 

[hidehide]

My airport is working fine. I can connect to the wireless. Only sometimes the internet is not working, and I need to close the airport and open it again..
I thought its the compatability of the airport with my new router..
Does that sounds like its the hardware issue??

 

[eyebeaz]

It seems to be a problem with the Airport, a lot of people are having these even with the new MBP's. My brother's core 2 duo Macbook was having this problem as well and when he took it in to the Apple store they said they couldn't do anything about it unless they could reproduce the problem there at the genius bar, so you may want to try your luck with that?

 

[hidehide]

Here is the history of the log.. I got 3 days in a roll getting the kernel panic..
Wed May 30 15:05:38 2007
panic(cpu 0 caller 0x001A429B): Unresolved kernel trap (CPU 0, Type 14=page fault), registers:
CR0: 0x8001003b, CR2: 0x0c5791cc, CR3: 0x00e44000, CR4: 0x000006e0
EAX: 0x041dd800, EBX: 0x0406d400, ECX: 0x041be1cc, EDX: 0x00000000
CR2: 0x0c5791cc, EBP: 0x25243ef8, ESI: 0x008f8684, EDI: 0x008f4f64
EFL: 0x00010206, EIP: 0x03dec200, CS: 0x00000008, DS: 0x038b0010

Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x25243cd8 : 0x128d08 (0x3cb134 0x25243cfc 0x131de5 0x0)
0x25243d18 : 0x1a429b (0x3d0e4c 0x0 0xe 0x3d0670)
0x25243e28 : 0x19ada4 (0x25243e40 0x1dcd6500 0x388dae 0x6c)
0x25243ef8 : 0x8f4f81 (0x406d400 0x8f8684 0x25243f28 0x38073e)
0x25243f28 : 0x39c536 (0x406d400 0x3ca3cc0 0x25243f48 0x2)
0x25243f78 : 0x13d7d9 (0x3ca3cc0 0x3d44dd1 0x0 0x0)
0x25243fc8 : 0x19ac1c (0x0 0x0 0x10 0x0) Backtrace terminated-invalid frame pointer 0x0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.IOBluetoothHIDDriver(1.7.2b2)@0x8ee000
dependency: com.apple.iokit.IOBluetoothFamily(1.7.14f14)@0x746000
dependency: com.apple.iokit.IOHIDFamily(1.4.10)@0x5bb000

Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386


*********

Sun Jun 3 16:10:57 2007
panic(cpu 0 caller 0x0035C30A): freeing free mbuf
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x253abca8 : 0x128d08 (0x3cb134 0x253abccc 0x131de5 0x0)
0x253abce8 : 0x35c30a (0x3eb914 0x9cfc 0x253abd28 0xc)
0x253abd08 : 0x35c6aa (0x37244a00 0x804c 0x253abd78 0x800)
0x253abd28 : 0x9806ad (0x37244a00 0x253abdec 0x6 0x56b8e060)
0x253abf08 : 0x39a463 (0x238a42c8 0x3e88e00 0x1 0x464340)
0x253abf58 : 0x399635 (0x3e88e00 0x0 0x39cbf78 0x4b9000)
0x253abf88 : 0x39936b (0x3e9bac0 0x253abfd4 0x134c09 0x39934e)
0x253abfc8 : 0x19ac1c (0x3e9bac0 0x0 0x19e0b5 0x4840f5c) Backtrace terminated-invalid frame pointer 0x0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.AirPortAtheros(223.47.4)@0x94f000
dependency: com.apple.iokit.IONetworkingFamily(1.5.1)@0x7b5000
dependency: com.apple.iokit.IOPCIFamily(2.2)@0x575000
dependency: com.apple.iokit.IO80211Family(154.1)@0x7cb000

Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386


*********

Mon Jun 4 16:27:17 2007
panic(cpu 1 caller 0x001A429B): Unresolved kernel trap (CPU 1, Type 14=page fault), registers:
CR0: 0x8001003b, CR2: 0x11998224, CR3: 0x00e32000, CR4: 0x000006e0
EAX: 0x06da5600, EBX: 0x06df9400, ECX: 0x03e4d624, EDX: 0x00000000
CR2: 0x11998224, EBP: 0x25333ef8, ESI: 0x3c777684, EDI: 0x3c773f64
EFL: 0x00010206, EIP: 0x03d03e00, CS: 0x00000008, DS: 0x00000010

Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x25333cd8 : 0x128d08 (0x3cb134 0x25333cfc 0x131de5 0x0)
0x25333d18 : 0x1a429b (0x3d0e4c 0x1 0xe 0x3d0670)
0x25333e28 : 0x19ada4 (0x25333e40 0x48 0x25330010 0x2)
0x25333ef8 : 0x3c773f81 (0x6df9400 0x3c777684 0x25333f28 0x38073e)
0x25333f28 : 0x39c536 (0x6df9400 0x7143880 0x8 0x2)
0x25333f78 : 0x13d7d9 (0x7143880 0x7147f51 0x0 0x0)
0x25333fc8 : 0x19ac1c (0x0 0x0 0x19e0b5 0x425fae0) Backtrace terminated-invalid frame pointer 0x0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.IOBluetoothHIDDriver(1.7.2b2)@0x3c76d000
dependency: com.apple.iokit.IOBluetoothFamily(1.7.14f14)@0x757000
dependency: com.apple.iokit.IOHIDFamily(1.4.10)@0x5a0000

Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386


*********

Tue Jun 5 21:50:43 2007
panic(cpu 0 caller 0x0035C30A): freeing free mbuf
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x25ba3ca8 : 0x128d08 (0x3cb134 0x25ba3ccc 0x131de5 0x0)
0x25ba3ce8 : 0x35c30a (0x3eb914 0x9cfc 0x25ba3d28 0x3d)
0x25ba3d08 : 0x35c6aa (0x3781df00 0x804c 0x4b0c9c 0x800)
0x25ba3d28 : 0x3cb3b6ad (0x3781df00 0x25ba3dec 0x6 0x3cded3d0)
0x25ba3f08 : 0x39a463 (0x2408f2c8 0x44caf80 0x1 0x41aef78)
0x25ba3f58 : 0x399635 (0x44caf80 0x135eb4 0x0 0x41aef78)
0x25ba3f88 : 0x39936b (0x4aba0c0 0x0 0x1036258 0x13818b)
0x25ba3fc8 : 0x19ac1c (0x4aba0c0 0x0 0x10 0x0) Backtrace terminated-invalid frame pointer 0x0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.AirPortAtheros(223.47.4)@0x3cb0a000
dependency: com.apple.iokit.IONetworkingFamily(1.5.1)@0x3bdc6000
dependency: com.apple.iokit.IOPCIFamily(2.2)@0x35c2d000
dependency: com.apple.iokit.IO80211Family(154.1)@0x3caed000

Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386


*********
According to my limited knowledge, it seems Im having problem with airport and bluetooth driver!!

 

[IJ Reilly]

Possibly with the driver, but more likely with the hardware. If the kernel panic was caused by a bad driver, then presumably everybody with this model would have the same problem. They don't, so that argues for looking an issue with your particular Mac.

 

[hidehide]

So should I try to reinstall the mac os, or talk to apple online or bring it to the store?
They might say I cant reproduce the error when I go to the store..