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大家好,昨天利用dell引导盘安装了一台AS4服务器,由于其安装程序的限制,无法建立新的文件系统。因此空出来200多G为free空间,准备进入系统后再进行划分。
系统的信息如下:
现需要建立一个新的挂载点/data,将所有/dev/sda3的容量均分给它。小弟有些不太熟悉linux分区,因此向各位请教一下,谢谢!
[root@localhost /]# df -k
Filesystem 1K-鍧? 宸茬敤 鍙?敤 宸茬敤% 鎸傝浇鐐?
/dev/mapper/VolGroup_ID_25773-LogVol1
3096336 183912 2755140 7% /
/dev/sda2 101105 12445 83439 13% /boot
none 1037356 0 1037356 0% /dev/shm
/dev/mapper/VolGroup_ID_25773-LogVol2
507748 10587 470947 3% /tmp
/dev/mapper/VolGroup_ID_25773-LogVol5
11449932 2628616 8239684 25% /usr
/dev/mapper/VolGroup_ID_25773-LogVol4
507748 105813 375721 22% /var
/dev/mapper/VolGroup_ID_25773-LogVolHome
10127604 161232 9451916 2% /home
[root@localhost /]# fdisk -l
Disk /dev/sda: 292.3 GB, 292326211584 bytes
255 heads, 63 sectors/track, 35539 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 1 1283 10305666 83 Linux
/dev/sda2 * 1284 1296 104422+ 83 Linux
/dev/sda3 1297 35539 275056897+ 8e Linux LVM
补充一些其他信息:
[root@localhost /]# pvdisplay
--- Physical volume ---
PV Name /dev/sda3
VG Name VolGroup_ID_25773
PV Size 262.31 GB / not usable 0
Allocatable yes
PE Size (KByte) 32768
Total PE 8394
Free PE 7533
Allocated PE 861
PV UUID BVbof9-eTgu-Ne6V-7KLd-0ivc-Xftk-3d7LNZ
--- Physical volume ---
PV Name /dev/sda1
VG Name VolGroup_ID_25773
PV Size 9.81 GB / not usable 0
Allocatable yes
PE Size (KByte) 32768
Total PE 314
Free PE 314
Allocated PE 0
PV UUID kNPeAk-1JIY-o1UU-BFbD-DB8G-CRE5-MfCl51
[root@localhost /]# lvdisplay
--- Logical volume ---
LV Name /dev/VolGroup_ID_25773/LogVol1
VG Name VolGroup_ID_25773
LV UUID 9rDvqv-lAXr-U9GL-b1Jp-Dliz-Mfq1-QsAmN6
LV Write Access read/write
LV Status available
# open 1
LV Size 3.00 GB
Current LE 96
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:0
--- Logical volume ---
LV Name /dev/VolGroup_ID_25773/LogVol2
VG Name VolGroup_ID_25773
LV UUID gGhDs6-fvWm-wUdr-iFIy-q47i-ZYZe-AUlUrU
LV Write Access read/write
LV Status available
# open 1
LV Size 512.00 MB
Current LE 16
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:1
--- Logical volume ---
LV Name /dev/VolGroup_ID_25773/LogVol5
VG Name VolGroup_ID_25773
LV UUID PzQBg9-Zd8X-jVqI-phco-SfRF-kZ08-SVWz5A
LV Write Access read/write
LV Status available
# open 1
LV Size 11.09 GB
Current LE 355
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:2
--- Logical volume ---
LV Name /dev/VolGroup_ID_25773/LogVol4
VG Name VolGroup_ID_25773
LV UUID OAZz5U-Y1T0-deuU-w5Vs-sdU5-CzIO-SZ0GGk
LV Write Access read/write
LV Status available
# open 1
LV Size 512.00 MB
Current LE 16
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:3
--- Logical volume ---
LV Name /dev/VolGroup_ID_25773/LogVol0
VG Name VolGroup_ID_25773
LV UUID P8oRos-GOo1-yhIb-gqZG-hdnI-N8NW-XP6dNt
LV Write Access read/write
LV Status available
# open 1
LV Size 2.00 GB
Current LE 64
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:4
--- Logical volume ---
LV Name /dev/VolGroup_ID_25773/LogVolHome
VG Name VolGroup_ID_25773
LV UUID TxLL1Z-SjQZ-R7m9-gBPj-qIZf-wJEl-jygnmF
LV Write Access read/write
LV Status available
# open 1
LV Size 9.81 GB
Current LE 314
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:5
[root@localhost /]# vgdisplay
--- Volume group ---
VG Name VolGroup_ID_25773
System ID
Format lvm2
Metadata Areas 2
Metadata Sequence No 8
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 6
Open LV 6
Max PV 0
Cur PV 2
Act PV 2
VG Size 272.12 GB
PE Size 32.00 MB
Total PE 8708
Alloc PE / Size 861 / 26.91 GB
Free PE / Size 7847 / 245.22 GB
VG UUID 3hz1KJ-0vJM-hN1x-SDlC-TEPR-0A1W-xpVzeh
[ 本帖最后由 no_6 于 2008-11-4 11:07 编辑 ] |
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