HD i filesys
Postano: 09 tra 2009, 00:26
vec neko vrijeme pokusavam saznat nesto o ext3&4 i rieser4&3
i sad dali ko koristi rieser, i ako da kakav je. evo naletio na clanak da stedi prostor
malo je stariji "clanak" http://kerneltrap.org/node/8079
i jos dali se ovo isplati radit.
http://kerneltrap.org/Linux/Improving_f ... ds_in_Ext4
i sad dali ko koristi rieser, i ako da kakav je. evo naletio na clanak da stedi prostor
jeli ovo stvarno moguce, mislim toliko ustedjeti.I have set up a Reiser4 partition with gzip compression, here is the difference in disk usage of a typical Debian installation on two 10GB partitions, one with Reiser3 and the other with Reiser4.
debian:/# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda3 10490104 6379164 4110940 61% /3
/dev/sda7 9967960 2632488 7335472 27% /7
Partitions 3 and 7 have exactly the same data on them (the typical Debian install).
The partitions are exactly the same size (although df records slightly different sizes).
Partition 3 is Reiser3 -- uses 6.4 GB.
Partition 7 is Reiser4 -- uses 2.6 GB.
So Reiser4 uses 2.6 GB to store the (typical) data that it takes Reiser3 6.4 GB to store (note it would take ext2/3/4 some 6.6 GB to store the same info).
malo je stariji "clanak" http://kerneltrap.org/node/8079
i jos dali se ovo isplati radit.
http://kerneltrap.org/Linux/Improving_f ... ds_in_Ext4