Commit f5518de7 authored by Gerardo Exequiel Pozzi's avatar Gerardo Exequiel Pozzi
Browse files

[archiso] Merge cowspace_size= option in cowfile_size=

Since now cowspace_size == cowfile_size (only one file inside)

Signed-off-by: default avatarGerardo Exequiel Pozzi <>
parent abe198a7
......@@ -96,7 +96,6 @@ _verify_checksum() {
run_hook() {
[[ -z "${arch}" ]] && arch="$(uname -m)"
[[ -z "${cowspace_size}" ]] && cowspace_size="75%"
[[ -z "${copytoram_size}" ]] && copytoram_size="75%"
[[ -z "${archisobasedir}" ]] && archisobasedir="arch"
[[ -z "${dm_snap_prefix}" ]] && dm_snap_prefix="arch"
......@@ -160,9 +159,9 @@ archiso_mount_handler() {
echo $(readlink -f ${cow_device}) >> /run/archiso/used_block_devices
mount -o remount,rw "/run/archiso/cowspace"
msg ":: Mounting /run/archiso/cowspace (tmpfs) filesystem, size=${cowspace_size}..."
msg ":: Mounting /run/archiso/cowspace (tmpfs) filesystem, size=${cowfile_size}..."
mkdir -p /run/archiso/cowspace
mount -t tmpfs -o "size=${cowspace_size}",mode=0755 cowspace /run/archiso/cowspace
mount -t tmpfs -o "size=${cowfile_size}",mode=0755 cowspace /run/archiso/cowspace
mkdir -p "/run/archiso/cowspace/${cow_directory}"
......@@ -40,14 +40,9 @@ INDEX
Default: "/persistent_${archisolabel}/${arch}"
* cow_persistent= Set if snapshot is persistent "P" or non-persistent "N".
Default: "N" (if no ${cow_device} is used) otherwise "P".
* cowspace_size= Set the size of tmpfs /cowspace. This space is used for
Copy-On-Write files of dm-snapshot.
Size is in bytes (suffix with "k", "m" and "g") or
in percentage of available RAM.
Default: "75%"
* cowfile_size= Set the size for COW file (dm-snapshot).
The argument is an integer and optional unit.
Units are M,G (powers of 1024) or MB,GB (powers of 1000).
Units are M,G (powers of 1024).
Default: "256M"
* copytoram_size= Set the size of tmpfs. This space is used for
airootfs.sfs image if copytoram=y.
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