Air Cleaner User Manual

lscfginfo
Purpose
Prints or displays a report of the Logical Volume Manager configuration.
Syntax
 lscfginfo -f ″filename″
-q ″queue″

Description
This command prints, displays, or saves to file a report containing the system
configuration. This includes all information pertaining to the volume groups,
physical volumes, logical volumes, and filesystems. This report contains all of the
key information that might be necessary for rebuilding various components of the
system in case of system failures.
In most cases, it is not necessary to use this information to recover from system
failures, because the SysBack installation process and the remakevg command
recreate volume groups, logical volumes, and filesystems without requiring the
user to have knowledge of the system configuration. This information, however,
can be useful in planning a migration of filesystems to new hardware or in
reorganizing an existing system to take advantage of disk striping, mirroring, and
other features.
The report output includes the following information:
Volume group information:
One record for each volume group. Contains all volume group attributes and
physical volume sizes. Example:
Volume Group Auto-on? PP Size Quorum? Total Used Free PV(s)
------------ -------- ------- ------- -------- -------- -------- --------
rootvg y 4 MB y 250 PPs 213 PPs 37 PPs hdisk0
1002 MB 852 MB 148 MB
Logical Volume Information:
One record for each logical volume. Contains most logical volume attributes
and a list of the physical volumes where each logical volume resides. Example:
Volume Group Logical Volume Attributes
-------------- ---------------- ------------------------------------------
rootvg hd8 Type: jfslog Copies: 1 Upper: 32
LPs: 1 IntraPV: c StrpSz: 0
MinLps: 0 InterPV: m
PV(s): hdisk0
Physical Volume Information:
One record for each physical volume. Contains the physical volume location,
size, and a map of the regions on the disk where each logical volume resides.
Example:
PV Name Volume Group Location PVID MB PPs
-------- ------------- ------------ ----------------- ----- ------
hdisk0 rootvg 00-00-0S-0,0 00000218acd0f607 1002 250
LV Name PPs Region
--------------- ------- ------------
hd8 101 |....X.....|
hd6 51-62 |..X.......|
Appendix A. Commands A-27