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rc.conf.5 (161416) rc.conf.5 (162404)
1.\" Copyright (c) 1995
2.\" Jordan K. Hubbard
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

--- 8 unchanged lines hidden (view full) ---

17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23.\" SUCH DAMAGE.
24.\"
1.\" Copyright (c) 1995
2.\" Jordan K. Hubbard
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

--- 8 unchanged lines hidden (view full) ---

17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23.\" SUCH DAMAGE.
24.\"
25.\" $FreeBSD: head/share/man/man5/rc.conf.5 161416 2006-08-17 20:10:34Z brian $
25.\" $FreeBSD: head/share/man/man5/rc.conf.5 162404 2006-09-18 15:24:20Z ru $
26.\"
27.Dd August 17, 2006
28.Dt RC.CONF 5
29.Os
30.Sh NAME
31.Nm rc.conf
32.Nd system configuration information
33.Sh DESCRIPTION

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64is used to override settings in
65.Pa /etc/rc.conf
66for historical reasons.
67See the
68.Va rc_conf_files
69variable below.
70.Pp
71Options are set with
26.\"
27.Dd August 17, 2006
28.Dt RC.CONF 5
29.Os
30.Sh NAME
31.Nm rc.conf
32.Nd system configuration information
33.Sh DESCRIPTION

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64is used to override settings in
65.Pa /etc/rc.conf
66for historical reasons.
67See the
68.Va rc_conf_files
69variable below.
70.Pp
71Options are set with
72.Dq Li name=value
72.Dq Ar name Ns Li = Ns Ar value
73assignments that use
74.Xr sh 1
75syntax.
76The following list provides a name and short description for each
77variable that can be set in the
78.Nm
79file:
80.Bl -tag -width indent-two

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105stages of the boot process.
106The early stage should contain all the services needed to
107get the disks (local or remote) mounted so that the late
108stage can include scripts contained in the directories
109listed in the
110.Va local_startup
111variable (see below).
112Thus, the two likely candidates for this value are
73assignments that use
74.Xr sh 1
75syntax.
76The following list provides a name and short description for each
77variable that can be set in the
78.Nm
79file:
80.Bl -tag -width indent-two

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105stages of the boot process.
106The early stage should contain all the services needed to
107get the disks (local or remote) mounted so that the late
108stage can include scripts contained in the directories
109listed in the
110.Va local_startup
111variable (see below).
112Thus, the two likely candidates for this value are
113mountcritlocal for the typical system,
114and mountcritremote if the system needs remote file
113.Pa mountcritlocal
114for the typical system, and
115.Pa mountcritremote
116if the system needs remote file
115systems mounted to get access to the
116.Va local_startup
117directories; for example when
118.Pa /usr/local
119is NFS mounted.
120For
121.Pa rc.conf
122within a
123.Xr jail 8
117systems mounted to get access to the
118.Va local_startup
119directories; for example when
120.Pa /usr/local
121is NFS mounted.
122For
123.Pa rc.conf
124within a
125.Xr jail 8
124NETWORKING is likely to be an appropriate value.
126.Pa NETWORKING
127is likely to be an appropriate value.
125Extreme care should be taken when changing this value,
126and before changing it one should ensure that there are
127adequate provisions to recover from a failed boot
128(such as physical contact with the machine,
129or reliable remote console access).
130.It Va swapfile
131.Pq Vt str
132If set to

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351.It Va dhclient_flags
352.Pq Vt str
353Additional flags to pass to the DHCP client program.
354For the
355.Ox
356DHCP client, see the
357.Xr dhclient 8
358manpage for a description of the command line options available.
128Extreme care should be taken when changing this value,
129and before changing it one should ensure that there are
130adequate provisions to recover from a failed boot
131(such as physical contact with the machine,
132or reliable remote console access).
133.It Va swapfile
134.Pq Vt str
135If set to

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354.It Va dhclient_flags
355.Pq Vt str
356Additional flags to pass to the DHCP client program.
357For the
358.Ox
359DHCP client, see the
360.Xr dhclient 8
361manpage for a description of the command line options available.
359.It Va dhclient_flags_ Ns Va iface
362.It Va dhclient_flags_ Ns Aq Ar iface
360Additional flags to pass to the DHCP client program running on
363Additional flags to pass to the DHCP client program running on
361.Va iface
364.Ar iface
362only.
363When specified, this variable overrides
364.Va dhclient_flags .
365.It Va background_dhclient
366.Pq Vt bool
367Set to
368.Dq Li YES
369to start the DHCP client in background.
370This can cause trouble with applications depending on
371a working network, but it will provide a faster startup
372in many cases.
365only.
366When specified, this variable overrides
367.Va dhclient_flags .
368.It Va background_dhclient
369.Pq Vt bool
370Set to
371.Dq Li YES
372to start the DHCP client in background.
373This can cause trouble with applications depending on
374a working network, but it will provide a faster startup
375in many cases.
373.It Va background_dhclient_ Ns Va iface
376.It Va background_dhclient_ Ns Aq Ar iface
374When specified, this variable overrides the
375.Va background_dhclient
376variable for interface
377When specified, this variable overrides the
378.Va background_dhclient
379variable for interface
377.Va iface
380.Ar iface
378only.
379.It Va synchronous_dhclient
380.Pq Bt bool
381Set to
382.Dq Li NO
383to start
384.Xr dhclient 8
385only in response to interface events and not synchronously at startup.

--- 1062 unchanged lines hidden (view full) ---

1448.Pq Vt str
1449This is the default path to the
1450.Xr named 8
1451daemon's PID file.
1452This must match the location in
1453.Xr named.conf 5 .
1454.It Va named_uid
1455.Pq Vt str
381only.
382.It Va synchronous_dhclient
383.Pq Bt bool
384Set to
385.Dq Li NO
386to start
387.Xr dhclient 8
388only in response to interface events and not synchronously at startup.

--- 1062 unchanged lines hidden (view full) ---

1451.Pq Vt str
1452This is the default path to the
1453.Xr named 8
1454daemon's PID file.
1455This must match the location in
1456.Xr named.conf 5 .
1457.It Va named_uid
1458.Pq Vt str
1456The user that the named process should be run as.
1459The user that the
1460.Xr named 8
1461process should be run as.
1457.It Va named_chrootdir
1458.Pq Vt str
1459The root directory for a name server run in a
1460.Xr chroot 8
1461environment (default
1462.Pa /var/named ) .
1463If left empty
1464.Xr named 8

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1716daemon.
1717.It Va pppoed_enable
1718.Pq Vt bool
1719If set to
1720.Dq Li YES ,
1721run the
1722.Xr pppoed 8
1723daemon at boot time to provide PPP over Ethernet services.
1462.It Va named_chrootdir
1463.Pq Vt str
1464The root directory for a name server run in a
1465.Xr chroot 8
1466environment (default
1467.Pa /var/named ) .
1468If left empty
1469.Xr named 8

--- 251 unchanged lines hidden (view full) ---

1721daemon.
1722.It Va pppoed_enable
1723.Pq Vt bool
1724If set to
1725.Dq Li YES ,
1726run the
1727.Xr pppoed 8
1728daemon at boot time to provide PPP over Ethernet services.
1724.It Va pppoed_ Ns Ar provider
1729.It Va pppoed_ Ns Aq Ar provider
1725.Pq Vt str
1726.Xr pppoed 8
1727listens to requests to this
1728.Ar provider
1729and ultimately runs
1730.Xr ppp 8
1731with a
1732.Ar system

--- 45 unchanged lines hidden (view full) ---

1778synchronize the system clock only
1779.Em once
1780from some standard reference.
1781An option to set this up initially
1782(from a list of known servers) is also provided by the
1783.Xr sysinstall 8
1784program when the system is first installed.
1785.It Va ntpdate_config
1730.Pq Vt str
1731.Xr pppoed 8
1732listens to requests to this
1733.Ar provider
1734and ultimately runs
1735.Xr ppp 8
1736with a
1737.Ar system

--- 45 unchanged lines hidden (view full) ---

1783synchronize the system clock only
1784.Em once
1785from some standard reference.
1786An option to set this up initially
1787(from a list of known servers) is also provided by the
1788.Xr sysinstall 8
1789program when the system is first installed.
1790.It Va ntpdate_config
1791.Pq Vt str
1786Configuration file for
1787.Xr ntpdate 8 .
1792Configuration file for
1793.Xr ntpdate 8 .
1788.Pq Vt str
1789(default
1790.Pa /etc/ntp.conf ).
1794Default
1795.Pa /etc/ntp.conf .
1791.It Va ntpdate_hosts
1792.Pq Vt str
1793A whitespace-separated list of NTP servers to synchronize with at startup.
1794The default is to use the servers listed in
1795.Va ntpdate_config ,
1796if that file exists.
1797.It Va ntpdate_program
1798.Pq Vt str

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1822.Xr ntpd 8
1823(default
1824.Pa /usr/sbin/ntpd ) .
1825.It Va ntpd_config
1826.Pq Vt str
1827Path to
1828.Xr ntpd 8
1829configuration file.
1796.It Va ntpdate_hosts
1797.Pq Vt str
1798A whitespace-separated list of NTP servers to synchronize with at startup.
1799The default is to use the servers listed in
1800.Va ntpdate_config ,
1801if that file exists.
1802.It Va ntpdate_program
1803.Pq Vt str

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1827.Xr ntpd 8
1828(default
1829.Pa /usr/sbin/ntpd ) .
1830.It Va ntpd_config
1831.Pq Vt str
1832Path to
1833.Xr ntpd 8
1834configuration file.
1830(default
1831.Pa /etc/ntp.conf ) .
1835Default
1836.Pa /etc/ntp.conf .
1832.It Va ntpd_flags
1833.Pq Vt str
1834If
1835.Va ntpd_enable
1836is set to
1837.Dq Li YES ,
1838these are the flags to pass to the
1839.Xr ntpd 8

--- 1032 unchanged lines hidden (view full) ---

2872.Xr ldconfig 8 .
2873.It Va ldconfig_local32_dirs
2874.Pq Vt str
2875Set to the list of local 32-bit compatibility
2876.Xr ldconfig 8
2877directories.
2878The names of all files in the directories listed will be
2879passed as arguments to
1837.It Va ntpd_flags
1838.Pq Vt str
1839If
1840.Va ntpd_enable
1841is set to
1842.Dq Li YES ,
1843these are the flags to pass to the
1844.Xr ntpd 8

--- 1032 unchanged lines hidden (view full) ---

2877.Xr ldconfig 8 .
2878.It Va ldconfig_local32_dirs
2879.Pq Vt str
2880Set to the list of local 32-bit compatibility
2881.Xr ldconfig 8
2882directories.
2883The names of all files in the directories listed will be
2884passed as arguments to
2880.Xr ldconfig 8
2881.Fl 32 .
2885.Dq Nm ldconfig Fl 32 .
2882.It Va kern_securelevel_enable
2883.Pq Vt bool
2884Set to
2885.Dq Li YES
2886to set the kernel security level at system startup.
2887.It Va kern_securelevel
2888.Pq Vt int
2889The kernel security level to set at startup.

--- 152 unchanged lines hidden (view full) ---

3042.Pq Vt bool
3043Set to
3044.Dq Li NO
3045by default.
3046When set to
3047.Dq Li YES ,
3048sets
3049.Va jail_ Ns Ao Ar jname Ac Ns Va _mount_enable
2886.It Va kern_securelevel_enable
2887.Pq Vt bool
2888Set to
2889.Dq Li YES
2890to set the kernel security level at system startup.
2891.It Va kern_securelevel
2892.Pq Vt int
2893The kernel security level to set at startup.

--- 152 unchanged lines hidden (view full) ---

3046.Pq Vt bool
3047Set to
3048.Dq Li NO
3049by default.
3050When set to
3051.Dq Li YES ,
3052sets
3053.Va jail_ Ns Ao Ar jname Ac Ns Va _mount_enable
3050to YES by default for every jail in
3054to
3055.Dq Li YES
3056by default for every jail in
3051.Va jail_list .
3052.It Va jail_devfs_ruleset
3053.Pq Vt str
3054Unset by default.
3055When set, sets
3056.Va jail_ Ns Ao Ar jname Ac Ns Va _devfs_ruleset
3057to given value for every jail in
3058.Va jail_list .
3059.It Va jail_devfs_enable
3060.Pq Vt bool
3061Set to
3062.Dq Li NO
3063by default.
3064When set to
3065.Dq Li YES ,
3066sets
3067.Va jail_ Ns Ao Ar jname Ac Ns Va _devfs_enable
3057.Va jail_list .
3058.It Va jail_devfs_ruleset
3059.Pq Vt str
3060Unset by default.
3061When set, sets
3062.Va jail_ Ns Ao Ar jname Ac Ns Va _devfs_ruleset
3063to given value for every jail in
3064.Va jail_list .
3065.It Va jail_devfs_enable
3066.Pq Vt bool
3067Set to
3068.Dq Li NO
3069by default.
3070When set to
3071.Dq Li YES ,
3072sets
3073.Va jail_ Ns Ao Ar jname Ac Ns Va _devfs_enable
3068to YES by default for every jail in
3074to
3075.Dq Li YES
3076by default for every jail in
3069.Va jail_list .
3070.It Va jail_fdescfs_enable
3071.Pq Vt bool
3072Set to
3073.Dq Li NO
3074by default.
3075When set to
3076.Dq Li YES ,
3077sets
3078.Va jail_ Ns Ao Ar jname Ac Ns Va _fdescfs_enable
3077.Va jail_list .
3078.It Va jail_fdescfs_enable
3079.Pq Vt bool
3080Set to
3081.Dq Li NO
3082by default.
3083When set to
3084.Dq Li YES ,
3085sets
3086.Va jail_ Ns Ao Ar jname Ac Ns Va _fdescfs_enable
3079to YES by default for every jail in
3087to
3088.Dq Li YES
3089by default for every jail in
3080.Va jail_list .
3081.It Va jail_procfs_enable
3082.Pq Vt bool
3083Set to
3084.Dq Li NO
3085by default.
3086When set to
3087.Dq Li YES ,
3088sets
3089.Va jail_ Ns Ao Ar jname Ac Ns Va _fdescfs_enable
3090.Va jail_list .
3091.It Va jail_procfs_enable
3092.Pq Vt bool
3093Set to
3094.Dq Li NO
3095by default.
3096When set to
3097.Dq Li YES ,
3098sets
3099.Va jail_ Ns Ao Ar jname Ac Ns Va _fdescfs_enable
3090to YES by default for every jail in
3100to
3101.Dq Li YES
3102by default for every jail in
3091.Va jail_list .
3092.It Va jail_exec_start
3093.Pq Vt str
3094Unset by default.
3095When set, use as default value for
3096.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_start
3103.Va jail_list .
3104.It Va jail_exec_start
3105.Pq Vt str
3106Unset by default.
3107When set, use as default value for
3108.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_start
3097for every jail in
3109for every jail in
3098.Va jail_list .
3099.It Va jail_exec_afterstart Ns Aq Ar N
3100.Pq Vt str
3101Unset by default.
3102When set, use as default value for
3103.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_afterstart Ns Aq Ar N
3104for every jail in
3105.Va jail_list .

--- 28 unchanged lines hidden (view full) ---

3134.It Va jail_ Ns Ao Ar jname Ac Ns Va _interface
3135.Pq Vt str
3136Unset by default.
3137When set, sets the interface to use when setting IP address alias.
3138Note that the alias is created at jail startup and removed at jail shutdown.
3139.It Va jail_ Ns Ao Ar jname Ac Ns Va _fstab
3140.Pq Vt str
3141Set to
3110.Va jail_list .
3111.It Va jail_exec_afterstart Ns Aq Ar N
3112.Pq Vt str
3113Unset by default.
3114When set, use as default value for
3115.Va jail_ Ns Ao Ar jname Ac Ns Va _exec_afterstart Ns Aq Ar N
3116for every jail in
3117.Va jail_list .

--- 28 unchanged lines hidden (view full) ---

3146.It Va jail_ Ns Ao Ar jname Ac Ns Va _interface
3147.Pq Vt str
3148Unset by default.
3149When set, sets the interface to use when setting IP address alias.
3150Note that the alias is created at jail startup and removed at jail shutdown.
3151.It Va jail_ Ns Ao Ar jname Ac Ns Va _fstab
3152.Pq Vt str
3153Set to
3142.Pa /etc/fstab. Ns Ao Ar jname Ac
3154.Pa /etc/fstab. Ns Aq Ar jname
3143by default.
3144This is the file system information file to use for jail
3145.Va jname .
3146.It Va jail_ Ns Ao Ar jname Ac Ns Va _mount_enable
3147.Pq Vt bool
3148Set to
3149.Dq Li NO
3150by default.

--- 42 unchanged lines hidden (view full) ---

3193Set to
3194.Dq Li /bin/sh /etc/rc
3195by default.
3196This is the command executed at jail startup.
3197.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_afterstart Ns Aq Ar N
3198.Pq Vt str
3199Unset by default.
3200This is the command run as
3155by default.
3156This is the file system information file to use for jail
3157.Va jname .
3158.It Va jail_ Ns Ao Ar jname Ac Ns Va _mount_enable
3159.Pq Vt bool
3160Set to
3161.Dq Li NO
3162by default.

--- 42 unchanged lines hidden (view full) ---

3205Set to
3206.Dq Li /bin/sh /etc/rc
3207by default.
3208This is the command executed at jail startup.
3209.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_afterstart Ns Aq Ar N
3210.Pq Vt str
3211Unset by default.
3212This is the command run as
3201.Ar N Ns
3213.Ar N Ns
3202th command
3214th command
3203after jail startup, where
3215after jail startup, where
3204.Ar N
3205is 1, 2, and so on.
3206.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_stop
3207.Pq Vt str
3208Set to
3209.Dq Li /bin/sh /etc/rc.shutdown
3210by default.
3211This is the command executed at jail shutdown.

--- 219 unchanged lines hidden (view full) ---

3431these are the flags to pass to the
3432.Xr newsyslog 8
3433program.
3434The default is
3435.Dq Li -CN ,
3436which causes log files flagged with a
3437.Cm C
3438to be created.
3216.Ar N
3217is 1, 2, and so on.
3218.It Va jail_ Ns Ao Ar jname Ac Ns Va _exec_stop
3219.Pq Vt str
3220Set to
3221.Dq Li /bin/sh /etc/rc.shutdown
3222by default.
3223This is the command executed at jail shutdown.

--- 219 unchanged lines hidden (view full) ---

3443these are the flags to pass to the
3444.Xr newsyslog 8
3445program.
3446The default is
3447.Dq Li -CN ,
3448which causes log files flagged with a
3449.Cm C
3450to be created.
3439.It Va mdconfig_md Ns Ao Ar X Ac
3451.It Va mdconfig_md Ns Aq Ar X
3440.Pq Vt str
3441Arguments to
3442.Xr mdconfig 8
3443for
3444.Xr md 4
3445device
3446.Ar X .
3447At minimum a
3448.Fl t Ar type
3449must be specified and either a
3450.Fl s Ar size
3451for malloc or swap backed
3452.Xr md 4
3453devices or a
3454.Fl f Ar file
3455for vnode backed
3456.Xr md 4
3457devices.
3458Note that
3452.Pq Vt str
3453Arguments to
3454.Xr mdconfig 8
3455for
3456.Xr md 4
3457device
3458.Ar X .
3459At minimum a
3460.Fl t Ar type
3461must be specified and either a
3462.Fl s Ar size
3463for malloc or swap backed
3464.Xr md 4
3465devices or a
3466.Fl f Ar file
3467for vnode backed
3468.Xr md 4
3469devices.
3470Note that
3459.Va mdconfig_md Ns Ao Ar X Ac
3471.Va mdconfig_md Ns Aq Ar X
3460variables are evaluated until one variable is unset or null.
3461.It Va mdconfig_md Ns Ao Ar X Ac Ns Va _newfs
3462.Pq Vt str
3463Optional arguments passed to
3464.Xr newfs 8
3465to initialize
3466.Xr md 4
3467device

--- 32 unchanged lines hidden (view full) ---

3500.It Va mdconfig_md Ns Ao Ar X Ac Ns Va _cmd
3501.Pq Vt str
3502Command to execute after the specified
3503.Xr md 4
3504device
3505.Ar X
3506has been mounted.
3507Note that the command is passed to
3472variables are evaluated until one variable is unset or null.
3473.It Va mdconfig_md Ns Ao Ar X Ac Ns Va _newfs
3474.Pq Vt str
3475Optional arguments passed to
3476.Xr newfs 8
3477to initialize
3478.Xr md 4
3479device

--- 32 unchanged lines hidden (view full) ---

3512.It Va mdconfig_md Ns Ao Ar X Ac Ns Va _cmd
3513.Pq Vt str
3514Command to execute after the specified
3515.Xr md 4
3516device
3517.Ar X
3518has been mounted.
3519Note that the command is passed to
3508.Li eval
3520.Ic eval
3509and that both
3521and that both
3510.Li _dev
3522.Va _dev
3511and
3523and
3512.Li _mp
3524.Va _mp
3513variables can be used to reference respectively the
3514.Xr md 4
3515device and the mount point.
3516Assuming that the
3517.Xr md 4
3518device is
3519.Li md0 ,
3520one could set the following:
3521.Bd -literal
3525variables can be used to reference respectively the
3526.Xr md 4
3527device and the mount point.
3528Assuming that the
3529.Xr md 4
3530device is
3531.Li md0 ,
3532one could set the following:
3533.Bd -literal
3522mdconfig_md0_cmd="tar xfzC /var/file.tgz \\${_mp}"
3534mdconfig_md0_cmd="tar xfzC /var/file.tgz \e${_mp}"
3523.Ed
3524.It Va ramdisk_units
3525.Pq Vt str
3526A list of one or more ramdisk units to configure with
3527.Xr mdconfig 8
3528and
3529.Xr newfs 8
3530in time to be mounted from
3531.Xr fstab 5 .
3532Each listed unit
3533.Ar X
3534must specify at least a
3535.Ar type
3536in a
3537.Va ramdisk_ Ns Ao Ar X Ac Ns Va _config
3538variable.
3539Note that this way to configure ramdisks has been deprecated
3535.Ed
3536.It Va ramdisk_units
3537.Pq Vt str
3538A list of one or more ramdisk units to configure with
3539.Xr mdconfig 8
3540and
3541.Xr newfs 8
3542in time to be mounted from
3543.Xr fstab 5 .
3544Each listed unit
3545.Ar X
3546must specify at least a
3547.Ar type
3548in a
3549.Va ramdisk_ Ns Ao Ar X Ac Ns Va _config
3550variable.
3551Note that this way to configure ramdisks has been deprecated
3540in favor of new mdconfig variables (see above).
3552in favor of new
3553.Va mdconfig_md*
3554variables (see above).
3541.It Va ramdisk_ Ns Ao Ar X Ac Ns Va _config
3542.Pq Vt str
3543Arguments to
3544.Xr mdconfig 8
3545for ramdisk
3546.Ar X .
3547At minimum a
3548.Fl t Ar type

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3555.It Va ramdisk_ Ns Ao Ar X Ac Ns Va _config
3556.Pq Vt str
3557Arguments to
3558.Xr mdconfig 8
3559for ramdisk
3560.Ar X .
3561At minimum a
3562.Fl t Ar type

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