Disk management in RHEL 6

 
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Operating Systems Linux Red Hat Disk management in RHEL 6
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Old 09-23-2013
Disk management in RHEL 6

Hi,

I want to Create a patition /home with 100G which be taken from /Archive,

Note that we are using Raid 10.

Thanks and regards


Code:
root@mainmgt1 ~]# df -h
Filesystem				Size  Used Avail Use% Mounted on
/dev/mapper/VolGroup-lv_root            94G   69G   20G  78% /
tmpfs					24G  668M   23G   3% /dev/shm
/dev/sda1				485M   35M  425M   8% /boot
/dev/mapper/VolGroup-lv_tmp             29G  173M   27G   1% /tmp
/dev/mapper/VolGroup-lv_varlog          6.5G  242M  5.9G   4% /var/log
/dev/mapper/vg_Storage-lv_Storage       262G  939M  248G   1% /var/lib/Storage
/dev/mapper/vg_Archive-lv_Archive       523G  135G  362G  28% /archive



[root@mainmgt1 ~]# lsblk 
NAME                                 MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda                                    8:0    0 279.4G  0 disk 
”œ”€sda1                                 8:1    0   500M  0 part /boot
”””€sda2                                 8:2    0 278.9G  0 part 
  ”œ”€VolGroup-lv_root (dm-0)          253:0    0  94.6G  0 lvm  /
  ”œ”€VolGroup-lv_swap (dm-1)          253:1    0  11.5G  0 lvm  [SWAP]
  ”œ”€VolGroup-lv_tmp (dm-4)           253:4    0  28.5G  0 lvm  /tmp
  ”””€VolGroup-lv_varlog (dm-5)        253:5    0   6.5G  0 lvm  /var/log
sdb                                    8:16   0 279.4G  0 disk 
”””€vg_Storage-lv_Storage (dm-3) 253:3    0 265.4G  0 lvm  /var/lib/storage
sdc                                    8:32   0 279.4G  0 disk 
”””€vg_Archive-lv_Archive (dm-2) 253:2    0 530.8G  0 lvm  /archive
sdd                                    8:48   0 279.4G  0 disk 
”””€vg_Archive-lv_Archive (dm-2) 253:2    0 530.8G  0 lvm  /archive
sde                                    8:64   0 279.4G  0 disk 
sdf                                    8:80   0 279.4G  0 disk  

[root@mainmgt1 ~]# pvscan
  PV /dev/sdc    VG vg_Archive   lvm2 [279.36 GiB / 0    free]
  PV /dev/sdd    VG vg_Archive   lvm2 [279.36 GiB / 27.94 GiB free]
  PV /dev/sdb    VG vg_Storage   lvm2 [279.36 GiB / 13.97 GiB free]
  PV /dev/sda2   VG VolGroup        lvm2 [278.88 GiB / 137.70 GiB free]
  Total: 4 [1.09 TiB] / in use: 4 [1.09 TiB] / in no VG: 0 [0   ]


[root@mainmgt1 ~]# lvscan
  ACTIVE            '/dev/vg_Archive/lv_Archive' [530.79 GiB] inherit
  ACTIVE            '/dev/vg_Storage/lv_Storage' [265.39 GiB] inherit
  ACTIVE            '/dev/VolGroup/lv_root' [94.62 GiB] inherit
  ACTIVE            '/dev/VolGroup/lv_swap' [11.51 GiB] inherit
  ACTIVE            '/dev/VolGroup/lv_tmp' [28.54 GiB] inherit
  ACTIVE            '/dev/VolGroup/lv_varlog' [6.50 GiB] inherit
[root@mainmgt1 ~]#


Last edited by stam51; 09-23-2013 at 06:47 AM.. Reason: using code tags
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