On 25 Jan, 2010 on aosimul:
lbusoni@aosimul:~$ df -h
Filesystem    Type    Size  Used Avail Use% Mounted on
/dev/sda1     ext3     21G  5.8G   14G  31% /
varrun       tmpfs    1.5G  260K  1.5G   1% /var/run
varlock      tmpfs    1.5G  8.0K  1.5G   1% /var/lock
udev         tmpfs    1.5G  104K  1.5G   1% /dev
devshm       tmpfs    1.5G     0  1.5G   0% /dev/shm
lrm          tmpfs    1.5G   20M  1.5G   2% /lib/modules/2.6.24-26-generic/volatile
/dev/mapper/mirror3-lvmirror
              ext3    1.7T  561G  1.1T  35% /mirror
/dev/mapper/home3-lvhome
              ext3    1.8T  858G  976G  47% /home
lbusoni@aosimul:~$ 


lbusoni@aosimul:~$ sudo pvdisplay
[sudo] password for lbusoni: 
  --- Physical volume ---
  PV Name               /dev/sde1
  VG Name               home3
  PV Size               465.76 GB / not usable 1.50 MB
  Allocatable           yes (but full)
  PE Size (KByte)       4096
  Total PE              119234
  Free PE               0
  Allocated PE          119234
  PV UUID               3PMjwj-oxJ4-plDi-rkDk-A3tX-7CYX-MNVVD0
   
  --- Physical volume ---
  PV Name               /dev/sdd1
  VG Name               home3
  PV Size               465.76 GB / not usable 1.50 MB
  Allocatable           yes (but full)
  PE Size (KByte)       4096
  Total PE              119234
  Free PE               0
  Allocated PE          119234
  PV UUID               xDqL0N-tCsw-j2yB-h9QM-R0Cz-309V-ycKkNx
   
  --- Physical volume ---
  PV Name               /dev/sdf1
  VG Name               home3
  PV Size               931.51 GB / not usable 3.19 MB
  Allocatable           yes 
  PE Size (KByte)       4096
  Total PE              238466
  Free PE               262
  Allocated PE          238204
  PV UUID               6eTiOY-e0l2-RvKV-vbrG-IF34-yXvl-7YwvzC
   
  --- Physical volume ---
  PV Name               /dev/sda2
  VG Name               mirror3
  PV Size               212.39 GB / not usable 1.35 MB
  Allocatable           yes (but full)
  PE Size (KByte)       4096
  Total PE              54372
  Free PE               0
  Allocated PE          54372
  PV UUID               8kCiwl-dmon-0MTU-LYNS-JBXS-FK8E-CsANF0
   
  --- Physical volume ---
  PV Name               /dev/sdb3
  VG Name               mirror3
  PV Size               210.48 GB / not usable 4.13 MB
  Allocatable           yes (but full)
  PE Size (KByte)       4096
  Total PE              53883
  Free PE               0
  Allocated PE          53883
  PV UUID               3iB9gL-Tx8i-NUdw-SX9V-44Cl-ZqfA-w4NcE6
   
  --- Physical volume ---
  PV Name               /dev/sdc1
  VG Name               mirror3
  PV Size               372.61 GB / not usable 3.56 MB
  Allocatable           yes (but full)
  PE Size (KByte)       4096
  Total PE              95387
  Free PE               0
  Allocated PE          95387
  PV UUID               m2dmEm-qNIW-V36O-8z7y-O9i8-MKh7-aYtdkb
   
  --- Physical volume ---
  PV Name               /dev/sdg1
  VG Name               mirror3
  PV Size               931.51 GB / not usable 3.19 MB
  Allocatable           yes 
  PE Size (KByte)       4096
  Total PE              238466
  Free PE               508
  Allocated PE          237958
  PV UUID               q7VZbF-t0v1-boQn-Iqh8-fKgp-Yd1N-xSJ098
   
lbusoni@aosimul:~$ 
lbusoni@aosimul:~$ 
lbusoni@aosimul:~$ 
lbusoni@aosimul:~$ 
lbusoni@aosimul:~$ sudo vgdisplay
  --- Volume group ---
  VG Name               home3
  System ID             
  Format                lvm2
  Metadata Areas        3
  Metadata Sequence No  6
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                1
  Open LV               1
  Max PV                0
  Cur PV                3
  Act PV                3
  VG Size               1.82 TB
  PE Size               4.00 MB
  Total PE              476934
  Alloc PE / Size       476672 / 1.82 TB
  Free  PE / Size       262 / 1.02 GB
  VG UUID               Mma6Op-Zp0V-aIQ4-k5zZ-u3OL-wqQ6-HzjWyp
   
  --- Volume group ---
  VG Name               mirror3
  System ID             
  Format                lvm2
  Metadata Areas        4
  Metadata Sequence No  6
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                1
  Open LV               1
  Max PV                0
  Cur PV                4
  Act PV                4
  VG Size               1.69 TB
  PE Size               4.00 MB
  Total PE              442108
  Alloc PE / Size       441600 / 1.68 TB
  Free  PE / Size       508 / 1.98 GB
  VG UUID               SLVQmw-Wbu2-2NNS-T0WH-k4Kq-m0mk-EVLFty
   
lbusoni@aosimul:~$ 
lbusoni@aosimul:~$ sudo lvdisplay
  --- Logical volume ---
  LV Name                /dev/home3/lvhome
  VG Name                home3
  LV UUID                86giFr-w4Vs-e8Gz-7mmn-WcVN-L0Nz-dGqO7O
  LV Write Access        read/write
  LV Status              available
  # open                 1
  LV Size                1.82 TB
  Current LE             476672
  Segments               3
  Allocation             inherit
  Read ahead sectors     0
  Block device           254:0
   
  --- Logical volume ---
  LV Name                /dev/mirror3/lvmirror
  VG Name                mirror3
  LV UUID                cRYUds-p4r4-MYEj-YGVN-5XGS-yvrN-QapcPI
  LV Write Access        read/write
  LV Status              available
  # open                 1
  LV Size                1.68 TB
  Current LE             441600
  Segments               4
  Allocation             inherit
  Read ahead sectors     0
  Block device           254:1
   
lbusoni@aosimul:~$ 


-- LorenzoBusoni - 25 Jan 2010
Topic revision: r4 - 13 Oct 2012, LucaFini
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