[mythtv-users] OT / LVM problem
mark
mark at onnow.net
Sat Nov 20 00:51:56 UTC 2004
Reply to my own topic.
For those of you doing this with XFS, ater LVM resize, you must:
xfs_growfs /video/ ( /video for example )
Mark
On Nov 19, 2004, at 5:36 PM, mark wrote:
> I am trying to give myself some more space for Myth.
>
> I have created an LVM volume with XFS, and have 2 participating disks.
> I have extended the LVM to 200GIGS but df -h show only 100gigs.
>
> Any ideas from people that use LVM?
>
> Here is my vgdisplay -v: ( it shows the 200Gig that should be
> available ) ( df -h below too )
>
> Finding all volume groups
> Finding volume group "VGforMyth"
> --- Volume group ---
> VG Name VGforMyth
> System ID
> Format lvm2
> Metadata Areas 2
> Metadata Sequence No 13
> VG Access read/write
> VG Status resizable
> MAX LV 255
> Cur LV 1
> Open LV 1
> Max PV 255
> Cur PV 2
> Act PV 2
> VG Size 287.12 GB
> PE Size 64.00 MB
> Total PE 4594
> Alloc PE / Size 3214 / 200.88 GB
> Free PE / Size 1380 / 86.25 GB
> VG UUID DZUdJF-9xb8-csTF-93cJ-7ua2-TIdO-kvLua1
>
> --- Logical volume ---
> LV Name /dev/VGforMyth/video
> VG Name VGforMyth
> LV UUID nmVpCE-4pbb-94Gd-YEXN-ADzN-0k9F-PR6a70
> LV Write Access read/write
> LV Status available
> # open 1
> LV Size 200.88 GB
> Current LE 3214
> Segments 2
> Allocation next free (default)
> Read ahead sectors 0
> Block device 253:0
>
> --- Physical volumes ---
> PV Name /dev/sdb1
> PV UUID lnJ5Zj-4cpa-JVbU-W9a8-F9ML-7I7t-Gcuwm4
> PV Status allocatable
> Total PE / Free PE 2980 / 1380
>
> PV Name /dev/sda5
> PV UUID 286dBB-2nEv-9ZRH-HH5A-iMNq-koVE-b9WJ6L
> PV Status allocatable
> Total PE / Free PE 1614 / 0
>
>
> And here is the df -h:
>
> Filesystem Size Used Avail Use% Mounted on
> /dev/sda2 9.7G 5.0G 4.2G 55% /
> /dev/sda1 122M 9.8M 106M 9% /boot
> none 252M 0 252M 0% /dev/shm
> /dev/mapper/VGforMyth-video
> 100G 82G 19G 82% /video
>
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