Code:
Sat Dec 29 13:51:50 2007
panic(cpu 0 caller 0x00C0B87C): "AppleAHCI@ 0 HBA trouble accessing main memory = 0x20000000"@AppleAHCIPort.cpp:1574
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x5be1feb8 : 0x12b0e1 (0x455670 0x5be1feec 0x133238 0x0)
0x5be1ff08 : 0xc0b87c (0xc0d7c4 0x0 0x20000000 0x0)
0x5be1ff48 : 0xc09f78 (0x53e1600 0x0 0x0 0x8000)
0x5be1ff68 : 0x41c2a6 (0x53e9f80 0x0 0x0 0x0)
0x5be1ff98 : 0x41bf88 (0x53e5140 0x0 0x5be1ffc8 0x125f51)
0x5be1ffc8 : 0x19e2ec (0x53e5140 0x0 0x1a10b5 0x5b487d8)
Backtrace terminated-invalid frame pointer 0
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.AppleAHCIPort(1.1.0)@0xc06000->0xc0efff
dependency: com.apple.iokit.IOPCIFamily(2.4)@0x648000
dependency: com.apple.iokit.IOAHCIFamily(1.0.4)@0xc00000
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: iMac7,1 (Mac-F4238CC8)
What has caused this? Please help. 🙁