storage::LvmDevicesFile Class Reference

Public Types
enum class	Status { DISABLED , ENABLED , MISSING }
	Status of LVM devices file. More...

Static Public Member Functions
static Status	status ()
	Query the status of the LVM devices file.
static void	create (const Devicegraph *devicegraph)
	Add all LVM PVs in the devicegraph to the LVM devices file thus creating it.

Member Enumeration Documentation

Status

enum class storage::LvmDevicesFile::Status

strong

Status of LVM devices file.

Enumerator
DISABLED	Use of the LVM devices file is disabled.
ENABLED	Use of the LVM devices file is enabled.
MISSING	Use of the LVM devices file is enabled but the file itself is missing.

Member Function Documentation

create()

void storage::LvmDevicesFile::create ( const Devicegraph * devicegraph )

static

Add all LVM PVs in the devicegraph to the LVM devices file thus creating it.

If the LVM devices file already exists libstorage-ng cannot see PVs on disk that are not included in the LVM devices file.

Should only be called if the status is MISSING.

If the status is ENABLED even libstorage-ng does not see LVM devices not already in the LVM devices file.

If the status is DISABLED the LVM devices file is ignored anyway.

Exceptions

Exception

status()

Status storage::LvmDevicesFile::status ( )

static

Query the status of the LVM devices file.

Exceptions

Exception

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The documentation for this class was generated from the following file:

• /home/abuild/rpmbuild/BUILD/libstorage-ng-4.5.314-build/libstorage-ng-4.5.314/storage/LvmDevicesFile.h