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# 1. Den alten Versuch stoppen
sudo apt update
sudo apt install --reinstall -y libavahi-common3 libavahi-core7 avahi-daemon zram-tools
sudo systemctl stop zram-clean.service 2>/dev/null
# 2. Den Service mit "brutalem" Aufräumen neu schreiben
sudo tee /etc/systemd/system/zram-clean.service <<EOF
[Unit]
Description=Clean 512MB Zram Swap
After=multi-user.target
[Service]
Type=oneshot
# Schaltet alle aktiven Zram-Swaps aus, egal wie viele es sind
ExecStartPre=/bin/sh -c '/sbin/swapoff /dev/zram* 2>/dev/null || true'
# Setzt alle Geräte zurück
ExecStartPre=/bin/sh -c '/sbin/zramctl --reset /dev/zram* 2>/dev/null || true'
# Erstellt ein frisches Gerät
ExecStart=/sbin/
zramctl --find --size 512M --algorithm lz4
# Formatiert und aktiviert es (nimmt das erste freie, meist /dev/zram0)
ExecStartPost=/bin/sh -c '/sbin/mkswap /dev/zram0 && /sbin/swapon /dev/zram0 -p 100'
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
EOF
# 3. Neu laden und starten
sudo systemctl daemon-reload
sudo systemctl restart zram-clean.service
# 4. Finaler Check
zramctl
#############################
sudo apt update
sudo apt install --reinstall -y libavahi-common3 libavahi-core7 avahi-daemon zram-tools
sudo systemctl disable --now zram-clean.service
sudo rm /etc/systemd/system/zram-clean.service
sudo systemctl daemon-reload
sudo tee /etc/default/zramswap <<EOF
# Konfiguration für Intel-Rechner (Debian Trixie)
ALGO=lz4
SIZE=512
PRIORITY=100
EOF
sudo swapoff -a
sudo zramctl --reset /dev/zram0 2>/dev/null
sudo zramctl --reset /dev/zram1 2>/dev/null
sudo systemctl restart zramswap.services tee /etc/systemd/system/zram-clean.service <<EOF
[Unit]
Description=Clean 512MB Zram Swap
After=multi-user.target
Requires=systemd-modules-load.service
[Service]
Type=oneshot
ExecStartPre=/usr/bin/bash -c '/usr/sbin/modprobe zram || true'
ExecStartPre=/usr/bin/bash -c '/usr/sbin/swapoff /dev/zram* 2>/dev/null || true'
ExecStartPre=/usr/bin/bash -c '/usr/sbin/zramctl --reset /dev/zram* 2>/dev/null || true'
ExecStart=/usr/sbin/zramctl --find --size 512M --algorithm lz4
ExecStartPost=/usr/bin/bash -c '/usr/sbin/mkswap /dev/zram0 && /usr/sbin/swapon /dev/zram0 -p 100'
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
EOF
sudo tee /etc/systemd/system/zram-clean.service <<EOF
[Unit]
Description=Clean 512MB Zram Swap
After=multi-user.target
Requires=systemd-modules-load.service
[Service]
Type=oneshot
ExecStartPre=/usr/bin/bash -c '/usr/sbin/modprobe zram || true'
ExecStartPre=/usr/bin/bash -c '/usr/sbin/swapoff /dev/zram* 2>/dev/null || true'
ExecStartPre=/usr/bin/bash -c '/usr/sbin/zramctl --reset /dev/zram* 2>/dev/null || true'
ExecStart=/usr/sbin/zramctl --find --size 512M --algorithm lz4
ExecStartPost=/usr/bin/bash -c '/usr/sbin/mkswap /dev/zram0 && /usr/sbin/swapon /dev/zram0 -p 100'
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
EOF