Probléme pour agrandir LV et FS

UNIX AIX
1

Bonjour,

Je travail sur un environnement AIX 5.3 et je n'arrive pas � augmenter mon FS ni mon LV.
J'utilise les commande suivante chfs -a size=+4G /home/guesting
ou extendlv sybase5lv 4 et rien � faire il me retourne que le maximum capacity est atteint au niveau du LV alors qu'il y a des PP de libre sur le VG

j'ai cr�� un LV avec la commande mklv et un FS avec crfs

Voici ma conf:

lslv sybase5lv
 
LOGICAL VOLUME:     sybase5lv         VOLUME GROUP: sybasevg01  
LV IDENTIFIER:      00c2e1d200004c000000012c63bc9470.13 PERMISSION:     read/write
VG STATE:           active/complete        LV STATE:       opened/syncd
TYPE:               jfs2                   WRITE VERIFY:   off
MAX LPs:            1889                   PP SIZE:        64 megabyte(s)
COPIES:             1                      SCHED POLICY:   parallel
LPs:                1281                   PPs:            1281
STALE PPs:          0                      BB POLICY:      relocatable
INTER-POLICY:       minimum                RELOCATABLE:    yes
INTRA-POLICY:       middle                 UPPER BOUND:    42
MOUNT POINT:        /home/guesting
LABEL:          /home/guesting
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes
Serialize IO ?:     NO

Merci.

2

What is the output of:

lsvg sybasevg01

Is there 64 free PP's by which you can extend the filesystem?

3

Oui j'agrandi bien par des PP de 64 et il y en a bien de free dans le VG:

lsvg sybasevg01
 
VOLUME GROUP:       sybasevg01              VG IDENTIFIER:  00c2e1d200004c000000012c63bc9470
VG STATE:           active                   PP SIZE:        64 megabyte(s)
VG PERMISSION:      read/write               TOTAL PPs:      81566 (5220224 megabytes)
MAX LVs:            512                      FREE PPs:       13404 (857856 megabytes)
LVs:                13                       USED PPs:       68162 (4362368 megabytes)
OPEN LVs:           13                       QUORUM:         18 (Enabled)
TOTAL PVs:          34                       VG DESCRIPTORS: 34
STALE PVs:          0                        STALE PPs:      0
ACTIVE PVs:         34                       AUTO ON:        yes
MAX PPs per VG:     128016
MAX PPs per PV:     3048                     MAX PVs:        42
LTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no
HOT SPARE:          no                       BB POLICY:      relocatable
gmur15:/XMGAIBH1/aneto/gmur15/data/AC016/AC016.MENSUEL.00001.20101221-201814>
4

2 points you've already been informed on:

  • English only posts please. Yes, there's a translation service, but that is only for reading. The source language still has to be English.
  • Use code tags for console output or other listings.

Merci.

5

Ok sorry i Want to know why i can't enlarge my FS with chfs command with my LV configuration see above. Thanks for tour help

6

Breaking a Big VG with Factor 3 does not look like thorough planning... With such a 'naturally' grown VG you must be prepared to take into consideration that sth. in the VG/LV structure simply broke especially if that was not a Big VG right from the beginning. What you should do: run a
# varyonvg sybasevg01
then try extending the LV again.

What you could do if it still fails after the varyonvg: change sth. in the LV properties to rewrite the VGDAs e.g. change the inter-policy from minimum to maximum
# chlv -ex -u42 -x1856 <yourlv>
and try the extension again.

7

please post the complete error that your receiving from chfs