man/man1/deallocate.1

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 DEALLOCATE 1 "Mar 6, 2017"
 NAME
deallocate - device deallocation
 SYNOPSIS

deallocate [-s] [-w] [-F] [-z zonename]
 [-c dev-class | -g dev-type | device]


deallocate [-s] [-w] [-F] [-z zonename] -I


 DESCRIPTION

The deallocate command frees an allocated device. It resets the ownership
and permissions on all device special files associated with the device,
disabling access to that device. deallocate runs the device cleaning
program for that device as specified in device_allocate(4).

The default deallocate operation deallocates devices allocated to the
user.
 OPTIONS

The following options are supported:
-c dev-class

Deallocates all devices of the specified device class.


-F device

Forces deallocation of the device associated with the file specified by
device. Only a user with the solaris.device.revoke authorization is
permitted to use this option.


-I

Forces deallocation of all allocatable devices. Only a user with the
solaris.device.revoke authorization is permitted to use this option. This
option should only be used at system initialization.


-s

Silent. Suppresses any diagnostic output.


The following options are supported when the system is configured with Trusted
Extensions:
-g dev-type

Deallocates a device of device type matching dev-type.


-w

Runs the device cleaning program in a windowing environment. If a windowing
version of the program exists, it is used. Otherwise, the standard version is
run in a terminal window.


-z zonename

Deallocates device from the zone specified by zonename.


 OPERANDS

The following operands are supported:
device

Deallocates the specified device.


 EXIT STATUS

The following exit values are returned:
0

Successful completion.


20

No entry for the specified device.


other value

An error occurred.


 FILES

/etc/security/device_allocate

/etc/security/device_maps

/etc/security/dev/*

/etc/security/lib/*
 ATTRIBUTES

See attributes(5) for descriptions of the following attributes:


ATTRIBUTE TYPE ATTRIBUTE VALUE
Interface Stability See below.


The invocation is Uncommitted. The options are Uncommitted. The output is
Not-an-Interface.
 SEE ALSO

allocate(1), list_devices(1), dminfo(1M),
mkdevalloc(1M), mkdevmaps(1M), device_allocate(4),
device_maps(4), attributes(5)
 NOTES

On systems configured with Trusted Extensions, the functionality is enabled by
default.

/etc/security/dev, mkdevalloc(1M), and mkdevmaps(1M) might
not be supported in a future release of the Solaris Operating Environment.