zramctl
Setup and control zram devices. Use `mke2fs` or `mkswap` to format zram devices to partitions.
Install
- All systems
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curl cmd.cat/zramctl.sh
- Debian
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apt-get install util-linux - Ubuntu
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apt-get install util-linux -
Alpine
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apk add util-linux - Arch Linux
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pacman -S util-linux - Kali Linux
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apt-get install util-linux - CentOS
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yum install util-linux - Fedora
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dnf install util-linux - OS X
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brew install util-linux - Raspbian
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apt-get install util-linux - Docker
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docker run cmd.cat/zramctl zramctlpowered by Commando
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
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