Adding persistent-path to parameter list and manpage.

[live-boot-grml.git] / manpages / live-initramfs.en.7.txt

diff --git a/manpages/live-initramfs.en.7.txt b/manpages/live-initramfs.en.7.txt
index eb2e302..687a939 100644 (file)
--- a/manpages/live-initramfs.en.7.txt
+++ b/manpages/live-initramfs.en.7.txt
@@ -183,9 +183,9 @@ Do not prompt to eject the CD on reboot.
 
 This parameter disables the automatic configuration of sudo.
 
-  noswap::
+  swapon::
 
-This parameter disables usage of local swap partitions.
+This parameter enables usage of local swap partitions.
 
   nouser::
 
@@ -197,14 +197,22 @@ This parameter disables Xorg auto-reconfiguration at boot time. This is valuable
 if you either do the detection on your own, or, if you want to ship a custom,
 premade xorg.conf in your live system.
 
-  persistent::
+  persistent[=nofiles]::
 
 live-initramfs will look for persistent and snapshot partitions or files labeled
 "live-rw", "home-rw", and files called "live-sn*", "home-sn*" and will try to,
 in order: mount as /cow the first, mount the second in /home, and just copy the
 contents of the latter in appropriate locations (snapshots). Snapshots will be
 tried to be updated on reboot/shutdown. Look at live-snapshot(1) for more
-informations.
+informations. If "nofiles" is specified, only filesystems with matching labels
+will be searched; no filesystems will be traversed looking for archives or image
+files. This results in shorter boot times.
+
+  persistent-path=PATH
+
+live-initramfs will look for persistency files in the root directory of a partition,
+with this parameter, the path can be configured so that you can have multiple
+directories on the same partition to store persistency files.
 
   {preseed/file|file}=**FILE**::
 
@@ -288,6 +296,18 @@ in this file will be the "lowest" point in the aufs, and the last file in
 this list will be on the "top" of the aufs, directly below /cow.  Without
 this file, any images in the "/live" directory are loaded in alphanumeric order.
 
+ /etc/live-persistence.binds
+
+This optional file (which resides in the rootfs system, not in the live media)
+is used as a list of directories which not need be persistent: ie. their
+content does not need to survive reboots when using the persistence features.
+
+This saves expensive writes and speeds up operations on volatile data such as
+web caches and temporary files (like e.g. /tmp and .mozilla) which are
+regenerated each time. This is achieved by bind mounting each listed directory
+with a tmpfs on the original path.
+
+
 See also
 --------