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Slides Corso Linux - Base (aggiornate al 10.2010) - LUG Roma3

Slides Corso Linux - Base (aggiornate al 10.2010) - LUG Roma3

Slides Corso Linux - Base (aggiornate al 10.2010) - LUG Roma3

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• XFS<br />

Tipi di filesystem e confronti<br />

– FS di IRIX, <strong>al</strong>te performance su larghi files, con extent, RAID<br />

aware, delayed <strong>al</strong>location, guaranteed-rate I/O<br />

• ReiserFS (3/4)<br />

– FS ottimizzato per tanti piccoli file, supporta tail packing, metadata<br />

journ<strong>al</strong>ing, online resize<br />

• Ext(2/3/4)<br />

– FS storico di <strong>Linux</strong>, basato su inode, supporta journ<strong>al</strong>ing, delayed<br />

<strong>al</strong>location ed extents; non richiede deframmentazione<br />

• FAT(16/32/64)<br />

– FS Microsoft pre-NT, ora standardizzato, usato su flash<br />

• NTFS (6)<br />

– FS storico di Windows, basato su MFT, journ<strong>al</strong>ed, supporta<br />

compressione, snapshot, crittografia, transazioni

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