hello friends,
i am new in this management area so please help me out..
now my question is:-
i have lvm00 group (3TB), now where i mount it so that i can extend it in future without downtime.
i am new in this management area so please help me out..
Code:
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sdb2 97G 992M 91G 2% /
tmpfs 16G 0 16G 0% /dev/shm
/dev/sdb1 194M 34M 150M 19% /boot
# fdisk -l
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x1765279b
Device Boot Start End Blocks Id System
/dev/sda1 1 243201 1953512001 8e Linux LVM
Partition 1 does not start on physical sector boundary.
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00022bf6
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 26 204800 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sdb2 26 12774 102400000 83 Linux
/dev/sdb3 12774 14304 12288000 82 Linux swap / Solaris
/dev/sdb4 14304 243202 1838620760 5 Extended
/dev/sdb5 14304 243202 1838619648 8e Linux LVM
Disk /dev/mapper/VolGroup00-lvm00: 3298.5 GB, 3298534883328 bytes
255 heads, 63 sectors/track, 401024 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
]# lvdisplay
--- Logical volume ---
LV Path /dev/VolGroup00/lvm00
LV Name lvm00
VG Name VolGroup00
LV UUID Oc5dWQ-Talq-jtzB-QD7j-voXe-TBnM-ohcvp0
LV Write Access read/write
LV Creation host, time localhost.localdomain, 2014-09-08 02:35:27 -0500
LV Status available
# open 0
LV Size 3.00 TiB
Current LE 98304
Segments 2
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:0
now my question is:-
i have lvm00 group (3TB), now where i mount it so that i can extend it in future without downtime.