From d05b4dc6c19ba5f981e5d91860fb47433ee2cc15 Mon Sep 17 00:00:00 2001
From: Sven Velt <svelt@gitea.velt.biz>
Date: Wed, 20 Nov 2024 09:22:51 +0000
Subject: [PATCH] =?UTF-8?q?zram=20hinzugef=C3=BCgt?=
MIME-Version: 1.0
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---
 zram.md | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 zram.md

diff --git a/zram.md b/zram.md
new file mode 100644
index 0000000..76030f4
--- /dev/null
+++ b/zram.md
@@ -0,0 +1,46 @@
+Vorher:
+```
+root@ws ~ # find /proc -name "*zr*"; find /sys -name "*zr*"
+```
+
+Modul laden:
+```
+root@ws ~ # modprobe zram
+root@ws ~ # find /proc -name "*zr*"; find /sys -name "*zr*"
+/sys/kernel/btf/zram
+/sys/kernel/debug/zram
+/sys/kernel/debug/zram/zram0
+/sys/kernel/debug/block/zram0
+/sys/class/block/zram0
+/sys/class/zram-control
+/sys/devices/virtual/block/zram0
+/sys/block/zram0
+/sys/module/zram
+```
+
+Mit aktivem zram-Swap:
+```
+root@odroid-m1:pts/0->/home/svelt (0) 
+> zramctl 
+NAME       ALGORITHM DISKSIZE DATA  COMPR TOTAL STREAMS MOUNTPOINT
+/dev/zram0 lzo-rle       3,8G   4K    74B   12K       4 [SWAP]
+/dev/zram1 zstd           50M   2M 428,8K  1,7M       4 /var/log
+root@odroid-m1:pts/0->/home/svelt (0) 
+> find /proc -name "*zr*"; find /sys -name "*zr*"
+/proc/fs/ext4/zram1
+/sys/kernel/debug/block/zram2
+/sys/kernel/debug/block/zram1
+/sys/kernel/debug/block/zram0
+/sys/class/block/zram1
+/sys/class/block/zram2
+/sys/class/block/zram0
+/sys/class/zram-control
+/sys/devices/virtual/block/zram1
+/sys/devices/virtual/block/zram2
+/sys/devices/virtual/block/zram0
+/sys/fs/ext4/zram1
+/sys/block/zram1
+/sys/block/zram2
+/sys/block/zram0
+/sys/module/zram
+```
\ No newline at end of file