Проект OpenNet: MAN volcopy_ufs (1) Команды и прикладные программы пользовательского уровня (FreeBSD и Linux)

Интерактивная система просмотра системных руководств (man-ов)

volcopy_ufs (1)

>> volcopy_ufs (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )

NAME

volcopy_ufs - make an image copy of a ufs file system

SYNOPSIS

volcopy [-F ufs] [generic_options] fsname srcdevice volname1 destdevice volname2

DESCRIPTION

volcopy makes a literal copy of the ufs file system using a blocksize matched to the device.

OPTIONS

The following option is supported:

generic_options

: options supported by the generic volcopy command. See volcopy(1M).

OPERANDS

The following operands are supported:

fsname

: represents the mount point (for example, root, u1, etc.) of the file system being copied.

srcdevice or destdevice

: the disk partition specified using the raw device (for example, /dev/rdsk/cld0s8, /dev/rdsk/cld1s8, etc.).

srcdevice and volname1

: the device and physical volume from which the copy of the file system is being extracted.

destdevice and volname2

: the target device and physical volume.

fsname and volname are limited to six or fewer characters and recorded in the superblock. volname may be `-' to use the existing volume name.

EXIT STATUS

The following exit values are returned:

: Successful file system copy.

non-zero

: An error has occurred.

FILES

/var/adm/filesave.log

: a record of file systems/volumes copied

ATTRIBUTES

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

ATTRIBUTE TYPE ATTRIBUTE VALUE

Availability SUNWcsu

NOTES

volcopy does not support copying to tape devices. Use dd(1M) for copying to and from tape devices.

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