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Re: ReiserFS ou Ext3?



Oi Gilberto,

> Segundo que ele nao tem limite no tamanho e um arquivo, 
> coisa que no ext3 o tamanho maximo e de 2 Gb.

hein!?! De onde veio essa informação... :-)

Instale qualquer pacote com a documentação do kernel:

$ apt-cache search kernel-doc
# apt-get install kernel-doc-X.Y.Z

Depois:

$ zless
/usr/share/doc/kernel-doc-X.Y.Z/Documentation/filesystems/ext2.txt.gz

Você encontrará isso:

...
Filesystem block size:     1kB        2kB        4kB        8kB

File size limit:          16GB      256GB     2048GB     2048GB
Filesystem size limit:  2047GB     8192GB    16384GB    32768GB

There is a 2.4 kernel limit of 2048GB for a single block device, so no
filesystem larger than that can be created at this time.  There is also
an upper limit on the block size imposed by the page size of the kernel,
so 8kB blocks are only allowed on Alpha systems (and other architectures
which support larger pages).
...

Ou seja, na melhor hipótese, 2048GB = 2TB...

E a versão 2.5.x do kernel está aí para 'pulverizar' esses
limites... :-)

T+

-- 

Dorneles Treméa
Caxias do Sul - RS - Brasil
+55 54 9114 9312 - UIN: 2413568
X3ng Web Technology <http://www.x3ng.com.br>

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