FAQ Search Today's Posts Mark Forums Read
» Video Reviews

» Linux Archive

Linux-archive is a website aiming to archive linux email lists and to make them easily accessible for linux users/developers.


» Sponsor

» Partners

» Sponsor

Go Back   Linux Archive > Ubuntu > Ubuntu User

 
 
LinkBack Thread Tools
 
Old 05-16-2010, 01:26 AM
Kaushal Shriyan
 
Default Device label being shown none on Ubuntu server 10.04

Hi,
I have not understood about the device label being "none" on Ubuntu Server 10.04 and on Ubuntu Server 8.04 it appears to be correct.
Please help me understand about it.

On a 8.04 Ubuntu Server



Filesystem * *Type * *Size *Used Avail Use% Mounted on
/dev/sda1 * * *xfs * *461G *118G *343G *26% /
varrun * * * tmpfs * *4.0G * 72K *4.0G * 1% /var/run
varlock * * *tmpfs * *4.0G * * 0 *4.0G * 0% /var/lock


udev * * * * tmpfs * *4.0G * 32K *4.0G * 1% /dev
devshm * * * tmpfs * *4.0G * * 0 *4.0G * 0% /dev/shm
lrm * * * * *tmpfs * *4.0G * 43M *3.9G * 2%
/lib/modules/2.6.24-16-generic/volatile
/dev/sda5 * * ext3 * *464M * 28M *412M * 7% /boot



On a 10.04 Ubuntu Server

Filesystem * *Type * *Size *Used Avail Use% Mounted on
/dev/sda1 * * *xfs * *522G *645M *521G * 1% /
none * * *devtmpfs * * 36G *224K * 36G * 1% /dev
none * * * * tmpfs * * 36G * * 0 * 36G * 0% /dev/shm


none * * * * tmpfs * * 36G * 36K * 36G * 1% /var/run
none * * * * tmpfs * * 36G * * 0 * 36G * 0% /var/lock
none * * * * tmpfs * * 36G * * 0 * 36G * 0% /lib/init/rw
none * * * debugfs * *522G *645M *521G * 1% /var/lib/ureadahead/debugfs


/dev/sda3 * * ext3 * *490M * 27M *438M * 6% /boot

Also I see the (none * * * debugfs * *522G *645M *521G * 1% /var/lib/ureadahead/debugfs) and (/dev/sda1 * * *xfs * *522G *645M 521G * 1% /) the same on Ubuntu server 10.04, Any clue ?



Thanks and Regards

Kaushal
--
ubuntu-users mailing list
ubuntu-users@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-users
 
Old 05-16-2010, 07:00 AM
Nils Kassube
 
Default Device label being shown none on Ubuntu server 10.04

Kaushal Shriyan wrote:
> I have not understood about the device label being "*none*" on Ubuntu
> Server 10.04 and on Ubuntu Server 8.04 it appears to be correct.
> Please help me understand about it.

As I understand it, the device labels none, varrun, etc. are arbitrary.
The fstab and mount syntax needs something for the entry designating the
device but as it is a virtual file system, there is no device and the
name can be anything you like.


Nils

--
ubuntu-users mailing list
ubuntu-users@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-users
 

Thread Tools




All times are GMT. The time now is 03:00 PM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.
Copyright 2007 - 2008, www.linux-archive.org