Re: Debugging panic in IOAudioFamily
Re: Debugging panic in IOAudioFamily
- Subject: Re: Debugging panic in IOAudioFamily
- From: Rohan Lloyd <email@hidden>
- Date: Mon, 1 Sep 2008 08:44:19 +1000
On 1 Sep 2008, at 2:16 AM, Michael Smith wrote:
On Aug 31, 2008, at 1:50 AM, Rohan Lloyd wrote:
Any suggestions?
Post more of the panic message. You're missing all the useful bits.
OK, here is the full panic log from the last time it happened:
Sun Aug 31 12:18:00 2008
panic(cpu 1 caller 0x001A8CD4): Kernel trap at 0x00197f36, type
14=page fault, registers:
CR0: 0x80010033, CR2: 0x21209000, CR3: 0x0104f000, CR4: 0x000006e0
EAX: 0x3efbecfc, EBX: 0x0328e000, ECX: 0x00000256, EDX: 0x00002948
CR2: 0x21209000, EBP: 0x3f1dbcd8, ESI: 0x21209000, EDI: 0x3efc0cec
EFL: 0x00010202, EIP: 0x00197f36, CS: 0x00000008, DS: 0x03630010
Error code: 0x00000000
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x3f1dbae8 : 0x12b0fa (0x4592a4 0x3f1dbb1c 0x133243 0x0)
0x3f1dbb38 : 0x1a8cd4 (0x46280c 0x197f36 0xe 0x461fbc)
0x3f1dbc18 : 0x19ede5 (0x3f1dbc2c 0x3f1dbcd8 0x197f36 0xe)
0x3f1dbc24 : 0x197f36 (0xe 0x2c50048 0x10 0x3f1d0010)
0x3f1dbcd8 : 0xac982a (0x328e000 0x21207010 0x3efbd000 0x73f)
0x3f1dbd28 : 0xac966e (0x33af300 0x73f 0xa52 0x4fe8ad0)
0x3f1dbd68 : 0xac946d (0x33af300 0x1 0x3f1dbdc8 0x2)
0x3f1dbde8 : 0xac4afc (0x33af300 0x407f188 0xb91 0x2a)
0x3f1dbe68 : 0xac4196 (0x3587200 0xb91 0x2a 0x3277a40)
0x3f1dbea8 : 0x43d52c (0x3587200 0xb91 0x2a 0x0)
0x3f1dbf08 : 0x1973dd (0x3f1dbf44 0x0 0x0 0x0)
0x3f1dbfc8 : 0x19f3b3 (0x4034d00 0x1 0x1a20b5 0x3fbe8b8)
No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb12bdb58
Kernel loadable modules in backtrace (with dependencies):
com.apple.iokit.IOAudioFamily(1.6.4b7)@0xaba000->0xad0fff
dependency: com.apple.kext.OSvKernDSPLib(1.1)@0xab7000
BSD process name corresponding to current thread: EyeTV
Mac OS version:
9E17
Kernel version:
Darwin Kernel Version 9.4.0: Mon Jun 9 19:30:53 PDT 2008;
root:xnu-1228.5.20~1/RELEASE_I386
And the gdb output is available here:
http://www.rohanl.com/5994776-gdb.txt
--
Rohan Lloyd
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