coredumpctl

linux

Retrieve and process saved core dumps and metadata.

Options (2)

-o, --outputboolean

Extract the last core dump of a program to a file

Example: coredumpctl {{[-o|--output]}} {{path/to/file}} dump {{program}}

-A, --debugger-argumentsboolean

Skip debuginfod and pagination prompts and then print the backtrace when using `gdb`

Example: coredumpctl debug {{[-A|--debugger-arguments]}} "-iex 'set debuginfod enabled on' -iex 'set pagination off' -ex bt"

List all captured core dumps

coredumpctl

List captured core dumps for a program

coredumpctl list program

Show information about the core dumps matching a program with PID

coredumpctl info PID

Invoke debugger using the last core dump

coredumpctl debug

Invoke debugger using the last core dump of a program

coredumpctl debug program

Extract the last core dump of a program to a file

coredumpctl [-o|--output] path/to/file dump program

Skip debuginfod and pagination prompts and then print the backtrace when using `gdb`

coredumpctl debug [-A|--debugger-arguments] "-iex 'set debuginfod enabled on' -iex 'set pagination off' -ex bt"