meta-ibm: Add sysctl configuration for panic on OOM
Add a sysctl configuration file to direct sysctl to enable the
Linux kernel's panic on OOM option.
Tested on Everest hardware:
root@ever10bmc:~# cat /proc/sys/vm/panic_on_oom
2
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Change-Id: Iaf6462c8911ee15deafe5a4fc4bc51f9db864afd
diff --git a/meta-ibm/recipes-core/systemd/systemd_%.bbappend b/meta-ibm/recipes-core/systemd/systemd_%.bbappend
index 354ea40..b55a7f7 100644
--- a/meta-ibm/recipes-core/systemd/systemd_%.bbappend
+++ b/meta-ibm/recipes-core/systemd/systemd_%.bbappend
@@ -6,6 +6,7 @@
SRC_URI:append:p10bmc = " file://journald-storage-policy.conf"
SRC_URI:append:p10bmc = " file://systemd-journald-override.conf"
SRC_URI:append:p10bmc = " file://journald-size-policy-16MB.conf"
+SRC_URI:append:p10bmc = " file://vm.conf"
FILES:${PN}:append:ibm-ac-server = " ${systemd_unitdir}/journald.conf.d/journald-storage-policy.conf"
FILES:${PN}:append:ibm-ac-server = " ${systemd_system_unitdir}/systemd-journald.service.d/systemd-journald-override.conf"
@@ -14,6 +15,7 @@
FILES:${PN}:append:p10bmc = " ${systemd_unitdir}/journald.conf.d/journald-storage-policy.conf"
FILES:${PN}:append:p10bmc = " ${systemd_system_unitdir}/systemd-journald.service.d/systemd-journald-override.conf"
FILES:${PN}:append:p10bmc = " ${systemd_unitdir}/journald.conf.d/journald-size-policy.conf"
+FILES:${PN}:append:p10bmc = " ${sysconfdir}/sysctl.d/vm.conf"
do_install:append:ibm-ac-server() {
install -m 644 -D ${WORKDIR}/journald-storage-policy.conf ${D}${systemd_unitdir}/journald.conf.d/journald-storage-policy.conf
@@ -24,6 +26,7 @@
install -m 644 -D ${WORKDIR}/journald-storage-policy.conf ${D}${systemd_unitdir}/journald.conf.d/journald-storage-policy.conf
install -m 644 -D ${WORKDIR}/systemd-journald-override.conf ${D}${systemd_system_unitdir}/systemd-journald.service.d/systemd-journald-override.conf
install -m 644 -D ${WORKDIR}/journald-size-policy-16MB.conf ${D}${systemd_unitdir}/journald.conf.d/journald-size-policy.conf
+ install -m 644 -D ${WORKDIR}/vm.conf ${D}${sysconfdir}/sysctl.d/vm.conf
}
# Witherspoon doesn't have the space for the both zstd and xz compression