1

According to wikipedia XFS is capable to guarantee the rate of IO. How can I setup this under Linux (more specifically Centos 5.5)? Or does that only apply for IRIX?

tothphu
  • 899
  • 12
  • 21

1 Answers1

2

Quoting Dave Chinner: 

   Linux doesn't support GRIO. It's an Irix only thing, and that
    required special hardware support for bandwidth reservation, special
    frame schedulers in the IO path, etc.
itisravi
  • 3,406
  • 3
  • 23
  • 30