Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   20652 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript

lupc(1M)		System Administration Commands		      lupc(1M)

NAME
       lupc - Live Upgrade pre-flight check

SYNOPSIS
       usr/sbin/lupc [-s] [-U | --ufs2ufs
	    -m mount_point:device:fs_options[:zonename] [-m...]] [-h]

       usr/sbin/lupc [-s] [-u | --ufs2zfs
	    -m mount_point:device:fs_options[:zonename] [-m...]]
	    [-D file_system] -p zfs_root_pool] [-h]

       usr/sbin/lupc [-s] [-Z | --zfs2zfs
		 [-p zfs_root_pool]] [-h]

DESCRIPTION
       The  lupc  (Live	 Upgrade  pre-flight  check) tool performs a number of
       checks to detect issues in system configuration that might cause a Live
       Upgrade (LU) operation to fail. This tool should be run before invoking
       lucreate(1M) command to create a boot environment (BE).

OPTIONS
       The following options are supported:

       -s

	   Perform the system check on the system.

       -U | --ufs2ufs

	   Indicates user is creating UFS root BE from existing UFS root BE.

       -u | --ufs2zfs

	   Indicates user is creating ZFS root BE from existing UFS root BE.

       -Z | --zfs2zfs

	   Indicates user is creating ZFS root BE from existing ZFS root BE.

       -D file_system

	   Valid values for file_system are /var or any other mount point  not
	   containing OS deliverables. For example, /data.

       -m mount_point:device:fs_option[:zonename] [-m
       mount_point:device:fs_option[:zonename]] ...

	   mount_point can be any valid mount point or - (hyphen),  indicating
	   a swap partition. The device field can be:

	       o      The  name	 of  a disk slice, of the form /dev/dsk/cnumt‐
		      numdnumsnum.

	       o      The name of a Solaris Volume Manager volume, of the form
		      /dev/md/dsk/dnum.

	       o      The   name   of	a   Veritas   volume,	of   the  form
		      /dev/vx/dsk/dgname/volname.
	   The fs_option field can be one the keywords listed below.

	   ufs	   Create the file system as a UFS.

	   vxfs	   Create the file system as a Veritas device.

	   zfs	   Create the ZFS dataset.

	   The optional zonename field specifies the name of an installed non-
	   global  zone.  It  is  used	to specify a separate file system that
	   belongs to the particular zone, named zonename, that exists in  the
	   new BE being created.

       -p zfs_root_pool

	   Specifies the ZFS pool in which a new BE will reside.

       -h

	   Print command usage.

EXIT STATUS
       0

	   Successful completion.

       >0

	   Error due to incorrect system configuration.

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

       ┌─────────────────────────────┬─────────────────────────────┐
       │      ATTRIBUTE TYPE	     │	    ATTRIBUTE VALUE	   │
       ├─────────────────────────────┼─────────────────────────────┤
       │Availability		     │SUNWluu			   │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO
       lucreate(1M), attributes(5), live_upgrade(5)

SunOS 5.10			  29 May 2012			      lupc(1M)

Vote for polarhome