PDA

View Full Version : Macbook kernel panic :confused:



rooread
8th February 2008, 10:04 AM
My macbook wouldn't wake from sleep this morning. (running leopard) The only way to fire it up was hard restart. The only changes (I think) I have made to my system recently was the quicktime update I performed last night. The crash log is below..... Any ideas as the cause of this panic???

Cheers,
Roo

Fri Feb 8 10:53:23 2008
panic(cpu 1 caller 0x0039CD77): "m_free: freeing an already freed mbuf"@/SourceCache/xnu/xnu-1228.0.2/bsd/kern/uipc_mbuf.c:2742
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x219ef978 : 0x12b0e1 (0x455670 0x219ef9ac 0x133238 0x0)
0x219ef9c8 : 0x39cd77 (0x48e03c 0x1ce05f00 0x2261a01c 0x0)
0x219efa08 : 0x39d073 (0x1ce78a00 0x8 0x219efa58 0x1)
0x219efa28 : 0x21634b87 (0x1ce17100 0x0 0x20 0x2)
0x219efb98 : 0x21634ec5 (0x125ef2c8 0x125f1150 0xb 0x395aa0)
0x219efce8 : 0x2164020b (0x125ff004 0x0 0x10 0x26d4128)
0x219efe68 : 0x2161084a (0x125ef4c0 0x2 0x219efec8 0x13fa8e)
0x219efeb8 : 0x21611f3f (0x21698c80 0x21698c84 0x13175d 0x0)
0x219eff48 : 0x216104b7 (0x2a90804 0x0 0x1361b0 0x19ccc1)
0x219eff78 : 0x13e987 (0x2a90c94 0x2a90804 0x1a136f 0x28f73c8)
0x219effc8 : 0x19e2ec (0x0 0x0 0x1a10b5 0x26d4128)
Backtrace terminated-invalid frame pointer 0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.AirPort.Atheros(300.22)@0x2160f00 0->0x21699fff
dependency: com.apple.iokit.IO80211Family(200.7)@0x21252000
dependency: com.apple.iokit.IOPCIFamily(2.4)@0x1b094000
dependency: com.apple.iokit.IONetworkingFamily(1.6.0)@0x2123c0 00

BSD process name corresponding to current thread: kernel_task

Mac OS version:
9B18

Kernel version:
Darwin Kernel Version 9.1.0: Wed Oct 31 17:46:22 PDT 2007; root:xnu-1228.0.2~1/RELEASE_I386
System model name: MacBook2,1 (Mac-F4208CA9)

Disko
8th February 2008, 10:08 AM
dependency: com.apple.iokit.IO80211Family(200.7)@0x21252000
dependency: com.apple.iokit.IOPCIFamily(2.4)@0x1b094000
dependency: com.apple.iokit.IONetworkingFamily(1.6.0)@0x2123c0 00

That looks like your Airport adaptor.

thorevenge
8th February 2008, 10:10 AM
This seems to be getting more and more common. Sigh.

rooread
8th February 2008, 10:49 AM
I have an airport express which has been working fine for 4 years and my macbook hasn't had a kernal panic since I bought it.
Damn..... I can't brag about my super stable mac anymore :(
Is there anything I can do??

ilostmypassword
8th February 2008, 10:53 AM
I have an airport express which has been working fine for 4 years and my macbook hasn't had a kernal panic since I bought it.
Damn..... I can't brag about my super stable mac anymore :(
Is there anything I can do??

Airport issues are known with Leopard- Apple (Apple care/ support) say they are working on it...... all we can do is wait.

Disko
8th February 2008, 10:54 AM
So you listen to iTunes via airport express?

Theory: The quicktime update would/could have effected that 'department'.

See if it happens again?

rooread
8th February 2008, 11:39 AM
Yes, I use airtunes a lot. I haven't let my macbook go to sleep again so we'll see if it happens again.