Crash report
This is what the crash reports says:
Mon Apr 14 18:14:05 2008
panic(cpu 1 caller 0x0031678A): "btree_swap_node: about to write corrupt node!\n"@/SourceCache/xnu/xnu-1228.4.31/bsd/hfs/hfs_btreeio.c:197
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x2e1dfca8 : 0x12b0f7 (0x4581f4 0x2e1dfcdc 0x133230 0x0)
0x2e1dfcf8 : 0x31678a (0x484588 0x5183ef0 0x1 0x2000)
0x2e1dfd38 : 0x1fa244 (0x1ca8cc50 0x518b804 0x0 0x0)
0x2e1dfdf8 : 0x1fab7f (0x0 0x2 0x2e1dfe38 0x327686)
0x2e1dfe38 : 0x3331b2 (0x2aa5e08 0x2 0x0 0x2af19a0)
0x2e1dfea8 : 0x1f6791 (0x32f5260 0x2 0x2f1db84 0x1f5d49)
0x2e1dfee8 : 0x1e022c (0x32f5260 0x2 0x2f1db84 0x0)
0x2e1dff08 : 0x1daf8d (0x32f5260 0x0 0x1 0x0)
0x2e1dff48 : 0x1e0261 (0x1 0x1e01f4 0x0 0x138eb7)
0x2e1dff78 : 0x3dcf13 (0x2af19a0 0x2f1da80 0x2f1dac4 0x2f14f20)
0x2e1dffc8 : 0x19f1c3 (0x2821018 0x1 0x1a20b5 0x46697d8)
No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xbfffff18
BSD process name corresponding to current thread: update
Mac OS version:
9C7010
Kernel version:
Darwin Kernel Version 9.2.2: Tue Mar 4 21:17:34 PST 2008; root:xnu-1228.4.31~1/RELEASE_I386
System model name: MacBookPro1,1 (Mac-F425BEC8)