Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VGdata-LVe3
493G 468G 0 100% /email/e3
不过在以前建设的时候,实际上已经预留了空间。(存储有1.2T空间预留)
VG检查
vgdisplay
显示VG中
--- Volume group ---
VG Name VGdata
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 7
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 4
Open LV 4
Max PV 0
Cur PV 1
Act PV 1
VG Size 3.59 TB
PE Size 4.00 MB
Total PE 940543
Alloc PE / Size 614400 / 2.34 TB
Free PE / Size 326143 / 1.24 TB
VG UUID pald22-Q2AX-XuIZ-hk47-i5hv-wZ0j-zJb5JW
--- Logical volume ---
LV Name /dev/VGdata/LVe3
VG Name VGdata
LV UUID om73A6-cmv6-tbRK-od8I-KgKL-r9E5-UQdayr
LV Write Access read/write
LV Status available
# open 1
LV Size 500.00 GB
Current LE 128000
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:0