ZFS on Linux
------------
include::attributes.txt[]
+ifdef::wiki[]
+:pve-toplevel:
+endif::wiki[]
ZFS is a combined file system and logical volume manager designed by
Sun Microsystems. Starting with {pve} 3.4, the native Linux
To activate the daemon it is necessary to edit `/etc/zfs/zed.d/zed.rc` with your
favourite editor, and uncomment the `ZED_EMAIL_ADDR` setting:
+--------
ZED_EMAIL_ADDR="root"
+--------
Please note {pve} forwards mails to `root` to the email address
configured for the root user.
To make the swappiness persistent, open `/etc/sysctl.conf` with
an editor of your choice and add the following line:
- vm.swappiness = 10
+--------
+vm.swappiness = 10
+--------
.Linux kernel `swappiness` parameter values
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