My mother's Mac Pro running Snow Leopard recently crashed on startup. I'm trying to help her fix it but have no idea where to start. She gets the following error screen:
panic(cpu 2 caller 0x47f5ad): "Process 1 exec of /sbin/launchd failed, errno 34\n"@/SourceCache/xnu/xnu-1504.15.3/bsd/kern/kern_exec.c:3145 Debugger called: <panic> ...snip backtrace... BSD process name corresponding to current thread: init Mac OS version: not yet set Kernel version: Darwin Kernel Version 10.8.0: Tue Jun 7 16:33:36 MDT 2011; root:xnu-1504.15.3-1/RELEASE_1386 System modelname: MacPro1,1 (Mac-F4208DCA) System uptime in nanoseconds: 1066084224
What is wrong with the computer and how can I fix it?