Saving Crash Dumps

You can examine the control structures, active tables, memory images of a live or crashed system kernel, and other information about the operation of the kernel by using the crash utility. Using crash to its full potential requires a detailed knowledge of the kernel, and is beyond the scope of this manual. See crash(1M)for more details on the operation of the crash utility.

Additionally, crash dumps saved by crash can be useful to send to a customer service representative for analysis of why the system is crashing. If you will be sending crash dump files to a customer service representative, perform the first three tasks listed in "Using Crash Dumps Task Map".