choosing correct VG for Filesystem extend Post: 302549803

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Operating Systems AIX choosing correct VG for Filesystem extend Post 302549803 by thepurple on Wednesday 24th of August 2011 03:26:52 AM

08-24-2011

Registered User

Quote:

Originally Posted by ram1729

Can I have " lslv lv_mecdr" o/p ?

In AIX Lvm it will not allow a file system to take space from other VGs .So if you don't have free pps available on concerned VG then you need to add disk to the concerned VG.

HTML Code:

mecdr@capp1:/home/mecdr>lslv lv_medcdr
LOGICAL VOLUME:     lv_mecdr               VOLUME GROUP:   mdsvg
LV IDENTIFIER:      000779690000d6000000011a7b5760c1.1 PERMISSION:     read/write
VG STATE:           active/complete        LV STATE:       opened/syncd
TYPE:               jfs2                   WRITE VERIFY:   off
MAX LPs:            1000                   PP SIZE:        128 megabyte(s)
COPIES:             1                      SCHED POLICY:   parallel
LPs:                960                    PPs:            960
STALE PPs:          0                      BB POLICY:      relocatable
INTER-POLICY:       minimum                RELOCATABLE:    yes
INTRA-POLICY:       middle                 UPPER BOUND:    128
MOUNT POINT:        /home/mecdr           LABEL:          /home/mecdr
MIRROR WRITE CONSISTENCY: on/ACTIVE                              
EACH LP COPY ON A SEPARATE PV ?: yes                                    
Serialize IO ?:     NO                                     
mecdr@ccbsapp1:/home/mecdr>

How to add the disk in mdsvg VG? Can you help?

thepurple

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LEARN ABOUT MOJAVE

createhomedir

createhomedir(1)					    BSD General Commands Manual 					  createhomedir(1)

NAME

     createhomedir -- create and populate home directories on the local computer.

SYNOPSIS

     createhomedir [-scbalh] [-n directoryDomainName] [-u username]

DESCRIPTION

     createhomedir provides several options for creating and populating home directories.

OPTIONS

     -s       creates home directories for server home paths only (default).

     -c       creates home directories for local home paths only.

     -b       creates home directories for both server and local home paths.

     -a       creates home directories for users defined in all directory domains of the server's search path.

     -l       creates home directories for users defined in the local directory domain.

     -L       causes the created home directory to be localized.

     -n directoryDomainName
	      creates home directories for users defined in a specific directory domain in the server's search path.

     -u username
	      creates a home directory for a specific user defined in the domain(s) identified in the -a, -l, or -n parameter. If you omit the -a,
	      -l, and -n parameters when you use the -u parameter, -a is assumed.

     -i       reads username list from standard input and creates specified home directories. Each username should be on its own line.

     -h       usage help.

FILES

     /usr/sbin/createhomedir			   location of tool

CAVEATS

     When using the -a option, search limits of various directory servers (such as Open Directory or Active Directory) can prevent all possible
     home directories from being created. In this case, you may need to specify the usernames explicitly.

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