mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-25 11:37:56 +00:00
268a55bc98
device names "md" or "md[0-9]*" and a "file" option are specified in
/etc/fstab like this:
md none swap sw,file=/swap.bin 0 0
- Add GBDE/GELI encrypted swap space specification support, which
rc.d/encswap supported. The /etc/fstab lines are like the following:
/dev/ada1p1.bde none swap sw 0 0
/dev/ada1p2.eli none swap sw 0 0
.eli devices accepts aalgo, ealgo, keylen, and sectorsize as options.
swapctl(8) can understand an encrypted device in the command line
like this:
# swapctl -a /dev/ada2p1.bde
- "-L" flag is added to support "late" option to defer swapon until
rc.d/mountlate runs.
- rc.d script change:
rc.d/encswap -> removed
rc.d/addswap -> just display a warning message if $swapfile is defined
rc.d/swap1 -> renamed to rc.d/swap
rc.d/swaplate -> newly added to support "late" option
These changes alleviate a race condition between device creation/removal
and swapon/swapoff.
MFC after: 1 week
Reviewed by: wblock (manual page)
25 lines
319 B
Bash
Executable File
25 lines
319 B
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Add additional swap files
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
|
|
# PROVIDE: addswap
|
|
# REQUIRE: FILESYSTEMS kld
|
|
# BEFORE: netif
|
|
# KEYWORD: nojail shutdown
|
|
|
|
. /etc/rc.subr
|
|
|
|
name="addswap"
|
|
start_cmd=":"
|
|
stop_cmd=":"
|
|
rcvar=
|
|
|
|
set_rcvar_obsolete swapfile
|
|
set_rcvar_obsolete geli_swap_flags
|
|
|
|
load_rc_config $name
|
|
run_rc_command "$1"
|