How to set up the partition of CentOS6.10

0

I'm not familiar with file systems and partitions. so can I ask you a question?

I installed CentOS6.10 on the on-prem server before. I didn't think much about partitions at the time, so I chose "Use All Space" to partition it.

I found that the disk capacity became insufficient. I investigated the cause and I noticed that the capacity under "/home" was large as shown below.

-----------------
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/vg_test-lv_root
                       50G   42G  5.2G  89% /
tmpfs                  95G     0   95G   0% /dev/shm
/dev/sda1             477M   98M  355M  22% /boot
/dev/mapper/vg_test-lv_home
                      1.6T  114M  1.5T   1% /home
-------------

Is it possible to change the capacity under this "/home" to root"/" ?

for your information, the result of "fdisk -l" is as shown below.

--------------
Disk /dev/sda: 1798.9 GB, 1798920208384 bytes
255 heads, 63 sectors/track, 218706 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0000a17b

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1          64      512000   83  Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2              64      218707  1756244992   8e  Linux LVM

Disk /dev/mapper/vg_test-lv_root: 53.7 GB, 53687091200 bytes
255 heads, 63 sectors/track, 6527 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000


Disk /dev/mapper/vg_test-lv_swap: 4294 MB, 4294967296 bytes
255 heads, 63 sectors/track, 522 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000


Disk /dev/mapper/vg_test-lv_home: 1740.4 GB, 1740409667584 bytes
255 heads, 63 sectors/track, 211592 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
---------
centos
asked on Stack Overflow Jan 21, 2020 by ryo_39

0 Answers

Nobody has answered this question yet.


User contributions licensed under CC BY-SA 3.0