[linux-lvm] lvdisplay disagrees with df for resized LV
Rochelle Lakey
RLakey at Connex.com
Wed Oct 11 15:38:50 UTC 2000
Hello Andy,
My guess would be that you have to resize the filesystem as well.
Hope that helps.
Rochelle Lakey
-----Original Message-----
From: Andy Cowling [mailto:andy at redeye.com]
Sent: Wednesday, October 11, 2000 5:26 AM
To: linux-lvm at msede.com
Cc: Dan Garcia
Subject: [linux-lvm] lvdisplay disagrees with df for resized LV
I'm just starting out using LVM under SuSE 7.0. I created a logical
volume which was initially 30Gb but I then resized it to 90Gb (using
lvresize) spanning 3 physical volumes each of 30Gb.
Now, lvdisplay/vgdisplay shows the LV/VG size as 90Gb, but df still
lists the file system as 30Gb.
How can I get df to recognise the addtional space ?
Thanks in advance
--
Andy Cowling
Red Eye International
http://www.redeye.com/
root at lynx:/opt/oracle > df -h /lv01
Filesystem Size Used Avail Use% Mounted on
/dev/vg01/lv01 30G 17G 13G 58% /lv01
root at lynx:/opt/oracle > lvdisplay /dev/vg01/lv01
--- Logical volume ---
LV Name /dev/vg01/lv01
VG Name vg01
LV Write Access read/write
LV Status available
LV # 1
# open 1
LV Size 90 GB
Current LE 23040
Allocated LE 23040
Allocation next free
Read ahead sectors 128
Block device 58:0
root at lynx:/opt/oracle > vgdisplay vg01
--- Volume group ---
VG Name vg01
VG Access read/write
VG Status available/resizable
VG # 0
MAX LV 256
Cur LV 1
Open LV 1
MAX LV Size 255.99 GB
Max PV 256
Cur PV 3
Act PV 3
VG Size 90.01 GB
PE Size 4 MB
Total PE 23043
Alloc PE / Size 23040 / 90 GB
Free PE / Size 3 / 12 MB
root at lynx:/opt/oracle > pvdisplay /dev/sdc5
--- Physical volume ---
PV Name /dev/sdc5
VG Name vg01
PV Size 30.01 GB / NOT usable 1.85 MB [LVM: 260 KB]
PV# 3
PV Status available
Allocatable yes
Cur LV 1
PE Size (KByte) 4096
Total PE 7681
Free PE 3
Allocated PE 7678
root at lynx:/opt/oracle > pvdisplay /dev/sdd5
--- Physical volume ---
PV Name /dev/sdd5
VG Name vg01
PV Size 30.01 GB / NOT usable 1.85 MB [LVM: 260 KB]
PV# 2
PV Status available
Allocatable yes (but full)
Cur LV 1
PE Size (KByte) 4096
Total PE 7681
Free PE 0
Allocated PE 7681
root at lynx:/opt/oracle > pvdisplay /dev/sde5
--- Physical volume ---
PV Name /dev/sde5
VG Name vg01
PV Size 30.01 GB / NOT usable 1.85 MB [LVM: 260 KB]
PV# 1
PV Status available
Allocatable yes (but full)
Cur LV 1
PE Size (KByte) 4096
Total PE 7681
Free PE 0
Allocated PE 7681
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