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-   -   What are differences between ext2, ext3, and reiser? (https://www.linuxquestions.org/questions/linux-newbie-8/what-are-differences-between-ext2-ext3-and-reiser-41121/)

snocked 01-11-2003 04:17 PM

What are differences between ext2, ext3, and reiser?
 
Is it better to do reiser, ext2, or ext3 for linux install?

acid_kewpie 01-11-2003 04:20 PM

well it's better to have a journalling filesystem such as ext3 or reiser, especially if yo have large drives etc... ext3 is just ext2 with a journal attached, while reiserfs is a comletely different file system, compatable with linux. i'd say ext3 but people often report faster disc access with reiser. but ext3 is the "official" file system. if you want more information no journals, have a google, or wait for MasterC to tell you.. :)

cool

MasterC 01-11-2003 04:21 PM

Personal preference, but I'd say pick between ext3 and Reiser since it just makes sense to go journaling.

ext3 is identical to ext2, but adds journaling.

Check out each of their respective homepages and read through some docs to decide which you believe is better...

Cool

Mara 01-11-2003 04:21 PM

Ext3 or Reiser, that's for sure. Which one of them? People can't agree.

MasterC 01-11-2003 04:22 PM

Quote:

Originally posted by acid_kewpie
well it's better to have a journalling filesystem such as ext3 or reiser, especially if yo have large drives etc... ext3 is just ext2 with a journal attached, while reiserfs is a comletely different file system, compatable with linux. i'd say ext3 but people often report faster disc access with reiser. but ext3 is the "official" file system. if you want more information no journals, have a google, or wait for MasterC to tell you.. :)

cool

ba ha ha ha, thanks Chris ;)

We all 3 said the same thing, so that's good I guess :D

Cool

Mara 01-11-2003 04:26 PM

Quote:

Originally posted by MasterC

We all 3 said the same thing, so that's good I guess :D

It's not. It's much more interesting when there are 3 completely different responses. :D

Raskall 01-11-2003 04:33 PM

Ok, I guess I picked the wrong one when I did my Slackware 8.1 install. (This is my first time using Linux) Is there a way to convert from ext2 to ext3?

MasterC 01-11-2003 04:36 PM

Halfway down the page, begin reading:
http://beta.redhat.com/index.cgi?action=ext3
(Ext3)

And the debate:
http://www.linuxworld.com/site-stori...ilesystem.html

And info on ReiserFS:
http://www.namesys.com/

Just as Chris promised ;)

Cool

MasterC 01-11-2003 04:37 PM

Quote:

Originally posted by Raskall
Ok, I guess I picked the wrong one when I did my Slackware 8.1 install. (This is my first time using Linux) Is there a way to convert from ext2 to ext3?
tune2fs -j /dev/hdX

;)

Cool

acid_kewpie 01-11-2003 04:37 PM

of course

tune2fs -j /dev/hd??

then edit /etc/fstab to reflect the change.

Raskall 01-11-2003 04:50 PM

Thanks much. I'll give it a shot.


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