On Tue, 2020-08-25 at 10:02 -0700, Tomas Kuchta wrote:
> Could you boot Knoppix on the box and expand the partition with
> gparted?
> 
> Btw: output from: fdisk -l + /etc/fstab would be more useful than df

The space did actually get allocated but only to ubuntu-vg (the volume
group)

> VG Size               9.09 TiB
>   PE Size               4.00 MiB
>   Total PE              2383615
>   Alloc PE / Size       51200 / 200.00 GiB
>   Free  PE / Size       2332415 / <8.90 TiB


The logical volume (ubuntu--vg-ubuntu--lv) was only allocated a small
portion of the space.

gparted, well any partitioning tool is not what you need here, you just
need to extend the logical volume and then resize the file system.  

Resizing the logical volume and resizing the file system can be done
while the file system is mounted.  The commands below are examples of
how you can do this.

lvextend -l +2332415 /dev/mapper/ubuntu--vg-ubuntu--lv 

The command above will use up the rest of the free PE's (physical
extents)  Instead of using the -l you can use -L and specify a specific
amount of disk space instead of the number of extents to extend the
logical volume by.

man lvextend is your friend.


Once the logical volume has been extended you can then resize the file
system using the following command.

resize2fs -F -f /dev/mapper/ubuntu--vg-ubuntu--lv

The command above assumes an ext2/ext3/ext4 file system.  If your file
system is something else you would need to use the appropriate commands
to resize it.

man resize2fs is also your friend.

--
David


> -T
> 
> On Tue, Aug 25, 2020, 06:22 Chuck Hast <[email protected]> wrote:
> 
> > Folks,
> > I just setup a Zoneminder server the machine has 9 Tb of
> > drive but when I did the Ubuntu server setup it only allocated
> > 200Gb. Here are some numbers:
> > 
> > root@komodo:/home/kp4djt# df
> > Filesystem                        1K-blocks     Used Available Use%
> > Mounted
> > on
> > udev                               18430452        0  18430452   0%
> > /dev
> > tmpfs                               3694824     1444   3693380   1%
> > /run
> > /dev/mapper/ubuntu--vg-ubuntu--lv 205375464 11628640 183244680   6%
> > /
> > tmpfs                              18474116  2222680  16251436  13%
> > /dev/shm
> > tmpfs                                  5120        0      5120   0%
> > /run/lock
> > tmpfs                              18474116        0  18474116   0%
> > /sys/fs/cgroup
> > /dev/sda2                            999320   106304    824204  12%
> > /boot
> > /dev/sda1                            523248     7956    515292   2%
> > /boot/efi
> > /dev/loop1                            56320    56320         0 100%
> > /snap/core18/1880
> > /dev/loop0                            30720    30720         0 100%
> > /snap/snapd/8542
> > /dev/loop2                            73088    73088         0 100%
> > /snap/lxd/16099
> > tmpfs                               3694820        0   3694820   0%
> > /run/user/1000
> > /dev/loop3                            56704    56704         0 100%
> > /snap/core18/1885
> > /dev/loop4                            30720    30720         0 100%
> > /snap/snapd/8790
> > /dev/loop5                            72320    72320         0 100%
> > /snap/lxd/16922
> > root@komodo:/home/kp4djt#
> > /dev/mapper/ubuntu--vg-ubuntu--lv 205375464 11628640 183244680   6%
> > /
> > is the one of interest.
> > 
> > Here is more info:
> > root@komodo:/home/kp4djt# vgdisplay -v
> >   --- Volume group ---
> >   VG Name               ubuntu-vg
> >   System ID
> >   Format                lvm2
> >   Metadata Areas        1
> >   Metadata Sequence No  2
> >   VG Access             read/write
> >   VG Status             resizable
> >   MAX LV                0
> >   Cur LV                1
> >   Open LV               1
> >   Max PV                0
> >   Cur PV                1
> >   Act PV                1
> >   VG Size               9.09 TiB
> >   PE Size               4.00 MiB
> >   Total PE              2383615
> >   Alloc PE / Size       51200 / 200.00 GiB
> >   Free  PE / Size       2332415 / <8.90 TiB
> >   VG UUID               799iwc-0lYp-Mh3T-I5JO-lPoW-vodP-rUtr7C
> > 
> > This is where the video from the Zoneminder cameras will
> > be stored. I need to increase the size of the Alloc PE / Size
> >  51200 / 200.00 GiB
> > to access most if not all of the remaining  Free  PE / Size
> >  2332415 / <8.90 TiB
> > 
> > I am not sure how to go about this one but need to expand
> > that to where it will not fill up with camera video.I really only
> > need 2 Tb of the space but might as well use as much as
> > possible due to where the cameras are located.
> > 
> > I have looked at the documentation but not sure what I am
> > doing as I have never had to do this. I really do not want to
> > mess this ZM install up as it is working like clockwork, and
> > I want to keep it that way.
> > 
> > Any guidance?
> > 
> > --
> > 
> > Chuck Hast  -- KP4DJT --
> > I can do all things through Christ which strengtheneth me.
> > Ph 4:13 KJV
> > Todo lo puedo en Cristo que me fortalece.
> > Fil 4:13 RVR1960
> > _______________________________________________
> > PLUG: https://pdxlinux.org
> > PLUG mailing list
> > [email protected]
> > http://lists.pdxlinux.org/mailman/listinfo/plug
> > 
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