On Thu, 2008-10-16 at 15:46 +0200, Joern Nettingsmeier wrote: > David Baron wrote: > > I am considering setting up an LVM. Does this cause a performance hit for real > > time audio file accesses? > > i've been using lvm-based partitioning for a long time now, and have > never had problems. but it never occurred to me to do a/b measurements > either. > in any case, i don't see how it could have an impact (and if it did, > that would probably be considered a bug by the kernel crowd and get > fixed real quick). It does have an impact but I don't have numbers to tell you how big it is. In testing different configurations on servers I have found that a filesystem running on top of a raid array is faster than a filesystem running on top of LVM on a raid array. -- Fernando _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
