7 for _PARAMETER in ${_CMDLINE}
9 case "${_PARAMETER}" in
10 live-boot.swap=*|swap=*)
12 LIVE_SWAP_DEVICES="${_PARAMETER#*swap=}"
21 case "${LIVE_SWAP}" in
30 LIVE_SWAP_DEVICES="${LIVE_SWAP_DEVICES:-/dev/sd* /dev/vd*}"
35 _FSTAB="/root/etc/fstab.d/swap"
38 _FSTAB="/root/etc/fstab"
41 for _DEVICE in $(echo ${LIVE_SWAP_DEVICES} | sed -e 's|,| |g')
43 if [ ! -b "${_DEVICE}" ]
48 blkid -o udev -p ${_DEVICE%%[0-9]*} | grep -q "^ID_FS_USAGE=raid" && continue
50 _MAGIC="$(/bin/dd if=${_DEVICE} bs=4086 skip=1 count=1 2>/dev/null | /bin/dd bs=10 count=1 2>/dev/null)" || continue
53 SWAPSPACE2|SWAP-SPACE)
54 _SWAP_DEVICES="${_SWAP_DEVICES} ${_DEVICE}"
59 # Remove all auto swap entries
60 if grep -qs "swap swap" "${_FSTAB}"
62 grep -v "swap swap" "${_FSTAB}" > "${_FSTAB}".tmp
63 mv "${_FSTAB}".tmp "${_FSTAB}"
66 # Add new swap entries
67 for _DEVICE in ${_SWAP_DEVICES}
69 echo "${_DEVICE} swap swap defaults 0 0" >> "${_FSTAB}"