From a1a452a23ec11768c3c38fa0a0625b8c2bdcf824 Mon Sep 17 00:00:00 2001
From: root <mhop@posteo.de>
Date: Mon, 24 Nov 2025 16:32:25 +0100
Subject: [PATCH] /tmp /var/log -> zram mit zram-generator

---
 fstab                       |  6 ++++--
 systemd/zram-generator.conf | 19 +++++++++++++++++++
 udev/rules.d/10-zram.rules  |  6 +++---
 3 files changed, 26 insertions(+), 5 deletions(-)
 create mode 100644 systemd/zram-generator.conf

diff --git a/fstab b/fstab
index 675ecfe..73c8e0e 100644
--- a/fstab
+++ b/fstab
@@ -13,8 +13,10 @@
 
 tmpfs /dev/shm tmpfs defaults,size=10M 0 0
 tmpfs /run     tmpfs defaults,size=30M 0 0
-/dev/zram0 /var/log ext4 noatime,lazytime,nodev,nosuid  0 0
-/dev/zram1 /tmp     ext4 noatime,lazytime,nodev,nosuid  0 0
+
+# jetzt in  /etc/systemd/zram-generator.conf
+#/dev/zram0 /var/log ext4 noatime,lazytime,nodev,nosuid  0 0
+#/dev/zram1 /tmp     ext4 noatime,lazytime,nodev,nosuid  0 0
 
 #----------------------------------------------------------------
 # MISC: ecryptfs, vboxsf, glusterfs, mergerfs, bind, Btrfs subvolume
diff --git a/systemd/zram-generator.conf b/systemd/zram-generator.conf
new file mode 100644
index 0000000..f7e4020
--- /dev/null
+++ b/systemd/zram-generator.conf
@@ -0,0 +1,19 @@
+
+[zram0]
+zram-size = 40
+mount-point = /tmp
+fs-type = ext2
+options = X-mount.mode=1777
+
+[zram1]
+zram-size = 40
+mount-point = /var/log
+fs-type = ext2
+options = X-mount.mode=1777
+
+#[zram2]
+#zram-size = 30
+#mount-point = /run
+#fs-type = ext2
+#options = X-mount.mode=1777
+
diff --git a/udev/rules.d/10-zram.rules b/udev/rules.d/10-zram.rules
index 8c99bb6..9e4ed82 100644
--- a/udev/rules.d/10-zram.rules
+++ b/udev/rules.d/10-zram.rules
@@ -1,6 +1,6 @@
 #ACTION=="add", KERNEL=="zram0", ATTR{initstate}=="0", ATTR{comp_algorithm}="zstd", ATTR{disksize}="40M", RUN+="/usr/sbin/mkfs.ext4 /dev/zram0", TAG+="systemd"
-KERNEL=="zram0", SUBSYSTEM=="block", DRIVER=="", ACTION=="add", ATTR{disksize}="40M", RUN+="/sbin/mkfs.ext4 $env{DEVNAME}"
-KERNEL=="zram1", SUBSYSTEM=="block", DRIVER=="", ACTION=="add", ATTR{disksize}="40M", RUN+="/sbin/mkfs.ext4 $env{DEVNAME}"
-KERNEL=="zram2", SUBSYSTEM=="block", DRIVER=="", ACTION=="add", ATTR{disksize}="40M", RUN+="/sbin/mkfs.ext4 $env{DEVNAME}"
+#KERNEL=="zram0", SUBSYSTEM=="block", DRIVER=="", ACTION=="add", ATTR{disksize}="40M", RUN+="/sbin/mkfs.ext4 $env{DEVNAME}"
+#KERNEL=="zram1", SUBSYSTEM=="block", DRIVER=="", ACTION=="add", ATTR{disksize}="40M", RUN+="/sbin/mkfs.ext4 $env{DEVNAME}"
+#KERNEL=="zram2", SUBSYSTEM=="block", DRIVER=="", ACTION=="add", ATTR{disksize}="40M", RUN+="/sbin/mkfs.ext4 $env{DEVNAME}"