[linux-lvm] Problems with df and lvm
Infoteq at aol.com
Infoteq at aol.com
Wed Apr 20 17:19:05 UTC 2005
I just installed FC3 on a brand new 80gb hard drive. Up until this point I
have been using Redhat 7.3, so this whole thing with LVM is pretty new to me.
I had the drive partitioned into three parts (on top of the boot and swap
partition):
/ 20gb
/dstar 10gb
/home 45gb
However, when I use df, I get this:
dracon:/home/infoteq# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
20158332 5611396 13522936 30% /
When I use lvdsiplay, I get this:
dracon:/home/infoteq# lvdisplay
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol00
VG Name VolGroup00
LV UUID Ud4qo5-Ysba-HETb-mm0u-ntvi-oEI0-kzreZ7
LV Write Access read/write
LV Status available
# open 1
LV Size 19.53 GB
Current LE 625
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:0
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol02
VG Name VolGroup00
LV UUID d2CYD9-8fOX-fVd5-VFdF-7kuL-7P7U-Ed9ERM
LV Write Access read/write
LV Status available
# open 0
LV Size 9.78 GB
Current LE 313
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:1
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol03
VG Name VolGroup00
LV UUID 7rHvJC-5SNh-HO7I-acKM-3n0B-teFy-XlVZMa
LV Write Access read/write
LV Status available
# open 0
LV Size 44.06 GB
Current LE 1410
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:2
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol01
VG Name VolGroup00
LV UUID AZ0FwK-KL1j-CAPS-emtT-3Uzt-Xlhi-I3t127
LV Write Access read/write
LV Status available
# open 1
LV Size 1.00 GB
Current LE 32
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:3
My fstab shows this:
/dev/VolGroup00/LogVol00 / ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmpfs defaults 0 0
/dev/VolGroup00/LogVol02 /dstar ext3 defaults 1 2
/dev/VolGroup00/LogVol03 /home ext3 defaults 1 2
none /proc proc defaults 0 0
none /sys sysfs defaults 0 0
/dev/VolGroup00/LogVol01 swap swap defaults 0 0
So the drives are there, and I have put data on them, but for some reason, it
won't display it on df. I've looked all over for some sort of clue as to why
this happened, but have come up empty handed.
Is there some way to fix df so that it will display the information
correctly? If not, is there some way I can avoid causing this problem in the future?
Thanks for your time,
-Jay
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