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earlyoom now works on reboots (#6841)

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This commit is contained in:
Michael Vines
2019-11-08 16:40:38 -07:00
committed by GitHub
parent 162b1bdef7
commit 151adab739
1 changed files with 4 additions and 3 deletions
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7
net/scripts/install-earlyoom.sh
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@ -7,9 +7,10 @@ set -ex
[[ $(uname) = Linux ]] || exit 1 [[ $(uname) = Linux ]] || exit 1
[[ $USER = root ]] || exit 1 [[ $USER = root ]] || exit 1
# 64 - enable signalling of processes (term, kill, oom-kill) # earlyoom specifically needs "SysRq 64 - enable signalling of processes (term, kill, oom-kill)"
# TODO: This setting will not persist across reboots # but for simplicity just enable all SysRq
sysctl -w kernel.sysrq=$(( $(cat /proc/sys/kernel/sysrq) | 64 )) sysctl -w kernel.sysrq=1
echo kernel.sysrq=1 >> /etc/sysctl.conf
if command -v earlyoom; then if command -v earlyoom; then
systemctl status earlyoom systemctl status earlyoom