Re: [Jfs-discussion] To compare Linux journalised filesystem, part II.

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

On Thu, Oct 24, 2002 at 06:45:30PM +0200, Fabien Combernous wrote:
> | mmutable         |  N  |  Y   |  Y  |    Y     | "Y" is not with same sens. 
> Implementation is not same. Each one permit |
> | append-only      |     |      |     |          | some elements that other 
> don't permit and reverse. xfs will have       |
> |                  |     |      |     |          | implementation in futur.   
>                                             |

neither jfs or reiserfs support this..

> +------------------+-----+------+-----+----------+------------------------------------------------------------------------+
> | quotas           |  Y  |  Y   |  Y  |    Y     | Again "Y" is not aqual. 
> ext3 accept quota only on data-journaled       |
> |                  |     |      |     |          | filesystems, but all other 
> journaled filesystem don't have data journal|
> |                  |     |      |     |          | About reiserfs you need 
> Chris patches.

jfs doesn't support quotas.