>>> On 12/18/2014 at 09:32 AM, "Levy, Alan" <al...@doitt.nyc.gov> wrote: > Does it make sense in just setting up one mod 29 (32000+ cylinders, app 21G) > and let the btrfs use the whole thing instead of breaking it up into smaller > pieces (var, opt, home, etc) ?
Without anything to back this up, my concern is that having everything on one virtual device number might cause I/O performance problems. Hopefully someone who does performance analysis for a living is looking at various layouts and will talk about their results. Mark Post ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
