#!/bin/sh
#
#  SPDX-License-Identifier: LGPL-2.1+
#
#  Copyright (c) 2021 Valve
#
#  Configuration settings for SteamOS kdump. After _any_ change in this
#  file, it's required to create the kdump minimal initramfs by running:
#  /usr/lib/kdump/kdump_load.sh initrd
#

# Mount-related options - the DEVNODE must exist and be available during the kdump
# script execution. The KDUMP_FOLDER will be create if doesn't exist.

MOUNT_DEVNODE="nvme0n1p8"
KDUMP_FOLDER="/.steamos/offload/var/kdump"

# Dump controlling settings - for now we don't have network/iscsi dumps, only
# local storage dumps. If FULL_COREDUMP is !=0, we collect a full compressed
# vmcore, which might require a lot of disk space. The *_CMD settings refer
# to tunnings on makedumpfile - we rely on zstd compression and maximum page
# exclusion for the full vmcore, mimic'ing Debian kdump.

FULL_COREDUMP=0
MAKEDUMPFILE_COREDUMP_CMD="-z -d 31"
MAKEDUMPFILE_DMESG_CMD="--dump-dmesg"