On Sat, Oct 4, 2008 at 12:06 AM, pradeepkumar soman <pradeep2481@xxxxxxxxx> wrote: > Hi, > I just want to know the factors on which the file system > read depends > First, you need to know the related fs lay out data in disk. For example, for fs like XFS which does delayed write, data is kept adjacent as much as possible, thus read is faster since the disk head almost doesn't need to jump. Other thing to consider is the way Linux does readahead.... too much readahead will waste your time reading unnecessary data. regards, Mulyadi. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
