05-03-2002
Whoa! I think you may have your core files mixed up.
One type of corefiles is a file called "core" that appears in various directories around your system. When a process aborts as the result of a default action of certain uncaught signals, it tries to write a file called "core" in the current directory. This type of core file is just the stack and data segments of the process that aborted.
A second type of corefile occurs when the kernel detects a massive problem. The kernel will call an internal routine called "panic". panic will try to dump all of main memory to the swap area. Then is will halt or reboot depending on your config. When the box finally does boot, savecore will copy the corefile into the file system.
adb can be used on both types of corefiles. Type two is the type that needs a copy on vmunix. Type one on ethe other hand will need the executable that was running to cause the core file.
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