From 9059d62b22fd631c73abb6858ba360a49b04cb2e Mon Sep 17 00:00:00 2001
From: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>
Date: Fri, 7 Apr 2017 04:26:00 +0100
Subject: [PATCH] zramctl: add page (#1307)

---
 pages/linux/zramctl.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 pages/linux/zramctl.md

diff --git a/pages/linux/zramctl.md b/pages/linux/zramctl.md
new file mode 100644
index 0000000000..1234fb1201
--- /dev/null
+++ b/pages/linux/zramctl.md
@@ -0,0 +1,20 @@
+# zramctl
+
+> Setup and control zram devices.
+> Use `mke2fs` or `mkswap` to format zram devices to partitions.
+
+- Check if zram is enabled:
+
+`lsmod | grep -i zram`
+
+- Enable zram with 2 devices. Use `zramctl` to configure the devices further:
+
+`sudo modprobe zram num_devices={{2}}`
+
+- Find and initialise the next free zram device to a 2GB virtual drive using lz4 compression:
+
+`sudo zramctl --find --size {{2GB}} --algorithm {{lz4}}`
+
+- List currently initialised devices:
+
+`zramctl`