-64

Captures a 32-bit dump of a 32-bit process when run on 64-bit Windows by default. The override option creates a 64-bit dump.

-b

Treats debug breakpoints as exceptions (otherwise ignores them).

-c

Specifies CPU threshold at which to create a dump of the process.

-d

Invokes the minidump callback routine named MiniDumpCallbackRoutine of the specified DLL.

-e

Writes a dump when the process encounters an unhandled exception.

-h

Writes a dump if process has a frozen window (window messages is not responded to for at least five seconds).

-m

Memory commit threshold in megabytes at which to create a dump of the process.

-ma

Writes a dump file with all process memory. The default dump formats include thread and handle information.

-mp

Writes a dump file with thread and handle information, and all read/write process memory.
To minimize dump size, searches for memory areas larger than 512 megabytes, and excludes the largest area found. A memory area is the collection of same sized memory allocation areas. The removal of this (cache) memory reduces Exchange and SQL Server dumps by over 90 percentage.

-n

Specifies number of dumps to write before exiting.

-o

Overwrites an existing dump file.

-p

Triggers on the specified performance counter when the threshold is exceeded.
Note: To specify a process counter when there are multiple instances of the process running, use the process ID with the following syntax: \Process(<name>_<pid>)\counter.

-r

Clones the process for the dump to minimize the time the process is suspended (Windows 7 and higher only).

-s

Defines consecutive seconds the CPU threshold must be hit before the dump is written (default is 10).

-t

Writes a dump when the process is terminated.

-u

Treats CPU usage relative to a single core.

-w

Waits for the specified process to launch if it is not running.

-x

Opens the specified image with optional arguments.