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[feature] script to prevent ssh waking up hd

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Klesh Wong 2021-02-25 23:11:48 +08:00
parent 42c67f85b5
commit 411a6b333b
1 changed files with 21 additions and 0 deletions
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21
bin/ubuntu-ssh-wakes-sleeping-hd.sh Executable file
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#!/bin/sh
# reference: https://askubuntu.com/questions/282245/ssh-login-wakes-spun-down-storage-drives
[ ! -f /usr/lib/update-notifier/update-motd-fsck-at-reboot.bak ] && \
sudo cp /usr/lib/update-notifier/update-motd-fsck-at-reboot /usr/lib/update-notifier/update-motd-fsck-at-reboot.bak
awk '
$0 ~ /^now=/ {
S=1
}
S==1 && $0 ~ /NEEDS_FSCK_CHECK/ {
sub(/yes/, "")
}
{
print
}
' /usr/lib/update-notifier/update-motd-fsck-at-reboot.bak \
| sudo tee /usr/lib/update-notifier/update-motd-fsck-at-reboot >/dev/null