* [linux-lvm] LVM - Adding a Disk
@ 2011-06-02 16:27 Lee Gold
2011-06-02 16:46 ` Ray Morris
0 siblings, 1 reply; 2+ messages in thread
From: Lee Gold @ 2011-06-02 16:27 UTC (permalink / raw)
To: linux-lvm
Hi,
I installed Ubuntu 10.04 Server using LVM during the install. This is a
intranet/home/personal server - it works well so far. I will run out of
space and want to add a hard drive. AFAIK I specifically need more space
in the web "document root" - in /var/www . I have 60 out of a 100 GB
hard disk devoted to that area right now and I continue to load video
and audio files under /var/www - it will fill up.
I stand ready to provide any info needed. I think I can fill in the
details from the manual...
But generally speaking what should I do?
Below I'm taking a stab at what info is needed. Thanks:
$ sudo fdisk -l
Disk /dev/sda: 100.0 GB, 100030242816 bytes
255 heads, 63 sectors/track, 12161 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x69add380
Device Boot Start End Blocks Id System
/dev/sda1 * 1 25 194560 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2 25 12162 97489920 8e Linux LVM
$ sudo parted /dev/sda print
Model: ATA WDC WD1000JB-00C (scsi)
Disk /dev/sda: 100GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 200MB 199MB primary ext2 boot
2 200MB 100GB 99.8GB primary lvm
$ sudo lvm version
LVM version: 2.02.54(1) (2009-10-26)
Library version: 1.02.39 (2009-10-26)
Driver version: 4.15.0
$ sudo vgdisplay
--- Volume group ---
VG Name system
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 5
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 4
Open LV 4
Max PV 0
Cur PV 1
Act PV 1
VG Size 92.97 GiB
PE Size 4.00 MiB
Total PE 23801
Alloc PE / Size 23801 / 92.97 GiB
Free PE / Size 0 / 0
VG UUID vvUrmr-sP9W-H5me-Axol-5pYk-4Cit-AoqwjV
$ sudo lvdisplay
--- Logical volume ---
LV Name /dev/system/root
VG Name system
LV UUID 8T4l84-UzUn-poOl-CUuc-flj4-JHwd-rWaARc
LV Write Access read/write
LV Status available
# open 1
LV Size 18.62 GiB
Current LE 4768
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 251:0
--- Logical volume ---
LV Name /dev/system/var
VG Name system
LV UUID 7wVbH1-vHGU-b719-BPyd-gM0i-4eV6-i4PvY3
LV Write Access read/write
LV Status available
# open 2
LV Size 60.54 GiB
Current LE 15497
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 251:1
--- Logical volume ---
LV Name /dev/system/home
VG Name system
LV UUID rzMoJJ-EGnB-3lDG-LJZP-SFKP-AAui-YzwlZP
LV Write Access read/write
LV Status available
# open 2
LV Size 11.02 GiB
Current LE 2820
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 251:2
--- Logical volume ---
LV Name /dev/system/swap
VG Name system
LV UUID 91ohFo-KzaI-T5bQ-dVne-HZxT-dfON-M49JL2
LV Write Access read/write
LV Status available
# open 1
LV Size 2.80 GiB
Current LE 716
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 251:3
$ df -Th
Filesystem Type Size Used Avail Use% Mounted on
/dev/mapper/system-root
ext3 19G 1010M 17G 6% /
none devtmpfs 497M 228K 497M 1% /dev
none tmpfs 501M 0 501M 0% /dev/shm
none tmpfs 501M 36K 501M 1% /var/run
none tmpfs 501M 0 501M 0% /var/lock
none tmpfs 501M 0 501M 0% /lib/init/rw
/dev/sda1 ext2 179M 31M 138M 19% /boot
/dev/mapper/system-home
reiserfs 12G 44M 11G 1% /home
/dev/mapper/system-var
reiserfs 61G 19G 43G 31% /var
----end of post----Thanks.
--
http://www.fastmail.fm - Choose from over 50 domains or use your own
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [linux-lvm] LVM - Adding a Disk
2011-06-02 16:27 [linux-lvm] LVM - Adding a Disk Lee Gold
@ 2011-06-02 16:46 ` Ray Morris
0 siblings, 0 replies; 2+ messages in thread
From: Ray Morris @ 2011-06-02 16:46 UTC (permalink / raw)
To: linux-lvm
Generally speaking:
pvcreate
vgextend
lvextend
umount
resize2fs
rtfm
--
Ray Morris
support@bettercgi.com
Strongbox - The next generation in site security:
http://www.bettercgi.com/strongbox/
Throttlebox - Intelligent Bandwidth Control
http://www.bettercgi.com/throttlebox/
Strongbox / Throttlebox affiliate program:
http://www.bettercgi.com/affiliates/user/register.php
On Thu, 02 Jun 2011 09:27:01 -0700
"Lee Gold" <leegold@operamail.com> wrote:
> Hi,
>
> I installed Ubuntu 10.04 Server using LVM during the install. This is
> a intranet/home/personal server - it works well so far. I will run
> out of space and want to add a hard drive. AFAIK I specifically need
> more space in the web "document root" - in /var/www . I have 60 out
> of a 100 GB hard disk devoted to that area right now and I continue
> to load video and audio files under /var/www - it will fill up.
>
> I stand ready to provide any info needed. I think I can fill in the
> details from the manual...
>
> But generally speaking what should I do?
>
> Below I'm taking a stab at what info is needed. Thanks:
>
>
> $ sudo fdisk -l
> Disk /dev/sda: 100.0 GB, 100030242816 bytes
> 255 heads, 63 sectors/track, 12161 cylinders
> Units = cylinders of 16065 * 512 = 8225280 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> Disk identifier: 0x69add380
>
> Device Boot Start End Blocks Id System
> /dev/sda1 * 1 25 194560 83 Linux
> Partition 1 does not end on cylinder boundary.
> /dev/sda2 25 12162 97489920 8e Linux LVM
>
>
> $ sudo parted /dev/sda print
> Model: ATA WDC WD1000JB-00C (scsi)
> Disk /dev/sda: 100GB
> Sector size (logical/physical): 512B/512B
> Partition Table: msdos
>
> Number Start End Size Type File system Flags
> 1 1049kB 200MB 199MB primary ext2 boot
> 2 200MB 100GB 99.8GB primary lvm
>
>
>
> $ sudo lvm version
> LVM version: 2.02.54(1) (2009-10-26)
> Library version: 1.02.39 (2009-10-26)
> Driver version: 4.15.0
>
>
> $ sudo vgdisplay
> --- Volume group ---
> VG Name system
> System ID
> Format lvm2
> Metadata Areas 1
> Metadata Sequence No 5
> VG Access read/write
> VG Status resizable
> MAX LV 0
> Cur LV 4
> Open LV 4
> Max PV 0
> Cur PV 1
> Act PV 1
> VG Size 92.97 GiB
> PE Size 4.00 MiB
> Total PE 23801
> Alloc PE / Size 23801 / 92.97 GiB
> Free PE / Size 0 / 0
> VG UUID vvUrmr-sP9W-H5me-Axol-5pYk-4Cit-AoqwjV
>
>
> $ sudo lvdisplay
> --- Logical volume ---
> LV Name /dev/system/root
> VG Name system
> LV UUID 8T4l84-UzUn-poOl-CUuc-flj4-JHwd-rWaARc
> LV Write Access read/write
> LV Status available
> # open 1
> LV Size 18.62 GiB
> Current LE 4768
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 251:0
>
> --- Logical volume ---
> LV Name /dev/system/var
> VG Name system
> LV UUID 7wVbH1-vHGU-b719-BPyd-gM0i-4eV6-i4PvY3
> LV Write Access read/write
> LV Status available
> # open 2
> LV Size 60.54 GiB
> Current LE 15497
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 251:1
>
> --- Logical volume ---
> LV Name /dev/system/home
> VG Name system
> LV UUID rzMoJJ-EGnB-3lDG-LJZP-SFKP-AAui-YzwlZP
> LV Write Access read/write
> LV Status available
> # open 2
> LV Size 11.02 GiB
> Current LE 2820
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 251:2
>
> --- Logical volume ---
> LV Name /dev/system/swap
> VG Name system
> LV UUID 91ohFo-KzaI-T5bQ-dVne-HZxT-dfON-M49JL2
> LV Write Access read/write
> LV Status available
> # open 1
> LV Size 2.80 GiB
> Current LE 716
> Segments 1
> Allocation inherit
> Read ahead sectors auto
> - currently set to 256
> Block device 251:3
>
>
> $ df -Th
> Filesystem Type Size Used Avail Use% Mounted on
> /dev/mapper/system-root
> ext3 19G 1010M 17G 6% /
> none devtmpfs 497M 228K 497M 1% /dev
> none tmpfs 501M 0 501M 0% /dev/shm
> none tmpfs 501M 36K 501M 1% /var/run
> none tmpfs 501M 0 501M 0% /var/lock
> none tmpfs 501M 0 501M 0% /lib/init/rw
> /dev/sda1 ext2 179M 31M 138M 19% /boot
> /dev/mapper/system-home
> reiserfs 12G 44M 11G 1% /home
> /dev/mapper/system-var
> reiserfs 61G 19G 43G 31% /var
>
>
> ----end of post----Thanks.
>
>
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2011-06-02 16:46 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-06-02 16:27 [linux-lvm] LVM - Adding a Disk Lee Gold
2011-06-02 16:46 ` Ray Morris
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).