AIX 0516-404 allocp: This system cannot fulfill the allocation

emre@sysaix:/ # chfs -a size=+1G /dizin
0516-404 allocp: This system cannot fulfill the allocation request.
        There are not enough free partitions or not enough physical volumes
        to keep strictness and satisfy allocation requests.  The command
        should be retried with different allocation characteristics.

The Upper Bound is 1 and your data is spread on one disk only:

 
emre@sysaix:/ # lslv dizinlv
LOGICAL VOLUME:     dizinlv               VOLUME GROUP:   vg10
LV IDENTIFIER:      00c2894e00004c000000010674bd4833.36 PERMISSION:     read/write
VG STATE:           active/complete        LV STATE:       opened/syncd
TYPE:               jfs2                   WRITE VERIFY:   off
MAX LPs:            512                    PP SIZE:        128 megabyte(s)
COPIES:             1                      SCHED POLICY:   parallel
LPs:                16                     PPs:            16
STALE PPs:          0                      BB POLICY:      relocatable
INTER-POLICY:       minimum                RELOCATABLE:    yes
INTRA-POLICY:       middle                 UPPER BOUND:    1
MOUNT POINT:        /dizin LABEL:          dizin
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes (superstrict)
Serialize IO ?:     NO
DEVICESUBTYPE : DS_LVZ

sysaix@root:/ # lslv -l dizinlv
10_lv069:/locate/database35
PV                COPIES        IN BAND       DISTRIBUTION
hdisk1          016:000:000   6%            002:131:102:562:009

In this situation, you cannot increase the LV if the targeted size will spread on more disks than the “UPPER BOUND” value. So you have to change it with the chlv command:

emre@sysaix:/ # chlv -u 1024 dizinlv

emre@sysaix:/ # lslv dizinlv
LOGICAL VOLUME:     dizinlv               VOLUME GROUP:   vg10
LV IDENTIFIER:      00c2894e00004c000000010674bd4833.36 PERMISSION:     read/write
VG STATE:           active/complete        LV STATE:       opened/syncd
TYPE:               jfs2                   WRITE VERIFY:   off
MAX LPs:            512                    PP SIZE:        128 megabyte(s)
COPIES:             1                      SCHED POLICY:   parallel
LPs:                178                    PPs:            178
STALE PPs:          0                      BB POLICY:      relocatable
INTER-POLICY:       minimum                RELOCATABLE:    yes
INTRA-POLICY:       middle                 UPPER BOUND:    1024
MOUNT POINT:        /dizin LABEL:          /dizin
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes (superstrict)
Serialize IO ?:     NO
DEVICESUBTYPE : DS_LVZ

SUPSID01@root:/ # chfs -a size=+7G /dizin
SUPSID01@root:/ # df -g /dizin
Filesystem    GB blocks      Free %Used    Iused %Iused Mounted on
/dev/dizinlv     31.25     31.24    1%        4     1% /dizin
 
0 (0)
Article Rating (No Votes)
Rate this article
Attachments
There are no attachments for this article.
Comments
There are no comments for this article. Be the first to post a comment.
Full Name
Email Address
Security Code Security Code
Related Articles RSS Feed
How to Investigate a System Reboot
Viewed 4717 times since Mon, Jul 16, 2018
AIX Assign a PVID to a new hdisk
Viewed 6704 times since Tue, Jul 17, 2018
AIX - How to monitor memory usage
Viewed 5712 times since Fri, Jun 8, 2018
AIX 6.1: Extend VG 0516-1714 extendvg 0516-1254 extendvg
Viewed 4630 times since Fri, Jul 6, 2018
AIX WIKIS developerworks
Viewed 2488 times since Sun, Jun 17, 2018
AIX, Security, System Admin↑ Generating random passwords
Viewed 3145 times since Fri, Apr 19, 2019
How to Easily Generate AIX Systems Management Reports
Viewed 3119 times since Wed, May 30, 2018
LVM: Display basic information about Physical Volumes, Volume Groups and Logical Volumes
Viewed 3055 times since Sun, Jun 3, 2018
AIX 6/7 Script to create a file with commands to remove missing and failed paths
Viewed 3913 times since Tue, Jun 14, 2022
Kerberos authentication configuration for AIX servers
Viewed 11150 times since Mon, Jun 25, 2018