Hi Shino,

You can still  label your hardisk using the command e2label. The
syntax is

e2label device-name label
e2label /dev/sda2 SLASH

then open /etc/fstab -> and edit the lines for eg:
LABEL=SLASH          /         ext3    defaults        1 1

then open grub.conf

and edit the Label field to newlabel

NOTE: Please make sure that you have this checked on any test machine
before. Just for the safer side. But this should work fine. Labeling
the existing partitions should be easy. Else if anything goes wrong
you can get into rescue mode and change everything back..... (for this
take backup of all the related files)



Regards
Dheep Surendran

Linux Engineer.


On Mar 3, 9:24 am, Shino Jacob <[email protected]> wrote:
> so can I still label my hard disk? gparted says it will erase all the data.
> Any work around?
>
>
>
> On Tue, Mar 3, 2009 at 12:59 PM, bobby dheep <[email protected]> wrote:
>
> > Hi sunil,
>
> > Thats exactly right. It is always better to have your disks using
> > labelling partition rather than the /dev/sda style. The main advantage
> > would be in case you are trying to take an image of the hardisk and
> > loading it to another machine. Here the labelling will work, becoz the
> > disk ids tend to change. Initially when you install ur system during
> > the disk partitioning setup just edit the partiton setup to have all
> > partitions use the label names. Its quite easy.
>
> > Regards
> > Dheep Surendran
> > Linux Engineer
>
> > On Feb 23, 8:45 am, sunil s <[email protected]> wrote:
> >> I think u require labelling partitions
> >> in redhat, one command e2label is there for labelling partitions
> >> I don't know whether any utilities like this are available in other distros
>
> >> On Sun, Feb 22, 2009 at 8:40 PM, Manilal K M <[email protected]> wrote:
>
> >> > 2009/2/22 Shino Jacob <[email protected]>:
>
> >> > > I am using ubuntu 8.04 hardy,
> >> > > I was using only one hard disk. Today I connected one more hard disk,
> >> > > It took the second hard( connected as  primary slave) as sda1. So all
> >> > > my mappings in /etc/fstab needs to be reworked.
> >> > > Is there a way to avoid this. ie do not let ubuntu set slave as sda.
>
> >> > Interchange the HDD ports
>
> >> > --
> >> > Manilal K M : മണിലാല്‍ കെ എം.
> >> >http://libregeek.blogspot.com
>
> --
> Miles to go before I Sleep
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