Improving the performance of I / O file system you can add the noatime option to partition mounted:
# Vi / etc / fstab
proc / proc proc defaults 0 0
none / dev / pts devpts gid = 5, mode = 620 0 0
/ Dev/md0 / boot ext3 defaults 0 0
/ Dev/md1 none swap sw 0 0
/ Dev/md2 / ext3 defaults, noatime 0 0
It is not necessary to reboot the system to modify it to apply, bastarimontare the partition:
# Mount-o remount /
and then to display the parameters with which we put our partzione just type: +
# Mount
you should get a result like this:
/ Dev/md2 on / type ext3 (rw, noatime)
tmpfs on / lib / init / rw type tmpfs (rw, nosuid, mode = 0755)
proc on / proc type proc (rw, noexec, nosuid, nodev)
sysfs on / sys type sysfs (rw, noexec, nosuid, nodev)
procbususb on / proc / bus / usb type usbfs (rw)
udev on / dev type tmpfs (rw, mode = 0755)
tmpfs on / dev / shm type tmpfs (rw, nosuid, nodev)
devpts on / dev / pts type devpts (rw, noexec, nosuid, gid = 5, mode = 620)
/ Dev/md0 on / boot type ext3 (rw)