Solaris 10 Gloabal zone ZFS File sistem SWAP alanının büyütülmesi.

Solaris 10 işletim sisteminde global zone üzerinde tanımlanan swap ayarı root kullanıcısı ile girilerek aşağıdaki şekilde büyütülebilir.


set edilmiş swap alanının görüntülenmesi.

root@MYFENER:~$ zfs get all rpool/swap

NAME        PROPERTY              VALUE                  SOURCE

rpool/swap  type                  volume                 -

rpool/swap  creation              Tue Jul 17 14:49 2012  -

rpool/swap  used                  2.06G                  -

rpool/swap  available             253G                   -

rpool/swap  referenced            16K                    -

rpool/swap  compressratio         1.00x                  -

rpool/swap  reservation           none                   default

rpool/swap  volsize               2G                     local

rpool/swap  volblocksize          8K                     -

rpool/swap  checksum              on                     default

rpool/swap  compression           off                    default

rpool/swap  readonly              off                    default

rpool/swap  shareiscsi            off                    default

rpool/swap  copies                1                      default

rpool/swap  refreservation        2.06G                  local

rpool/swap  primarycache          metadata               local

rpool/swap  secondarycache        all                    default

rpool/swap  usedbysnapshots       0                      -

rpool/swap  usedbydataset         16K                    -

rpool/swap  usedbychildren        0                      -

rpool/swap  usedbyrefreservation  2.06G                  -

rpool/swap  logbias               latency                default

rpool/swap  sync                  standard               default

Swap alanlarını minumum Sunucunun RAM’i kadar ayarlanmalı ZFS’de aşağıdaki şekilde istenilen swap değeri yeniden ayarlanır.

root@MYFENER:~$ zfs set volsize=64G rpool/swap

sonuç  aşağıdaki şekilde listelenir.

root@MYFENER:~$ zfs get all rpool/swap

NAME        PROPERTY              VALUE                  SOURCE

rpool/swap  type                  volume                 -

rpool/swap  creation              Tue Jul 17 14:49 2012  -

rpool/swap  used                  66.0G                  -

rpool/swap  available             253G                   -

rpool/swap  referenced            16K                    -

rpool/swap  compressratio         1.00x                  -

rpool/swap  reservation           none                   default

rpool/swap  volsize               64G                    local

rpool/swap  volblocksize          8K                     -

rpool/swap  checksum              on                     default

rpool/swap  compression           off                    default

rpool/swap  readonly              off                    default

rpool/swap  shareiscsi            off                    default

rpool/swap  copies                1                      default

rpool/swap  refreservation        66.0G                  local

rpool/swap  primarycache          metadata               local

rpool/swap  secondarycache        all                    default

rpool/swap  usedbysnapshots       0                      -

rpool/swap  usedbydataset         16K                    -

rpool/swap  usedbychildren        0                      -

rpool/swap  usedbyrefreservation  66.0G                  -

rpool/swap  logbias               latency                default

rpool/swap  sync                  standard               default

root@MYFENER:~$

Kaynakça:
http://docs.oracle.com/en