Bob Friesenhahn <bfrie...@simple.dallas.tx.us> wrote:
> On Sat, 4 Jul 2009, Joerg Schilling wrote:
> >> by more than half. Based on yesterday's experience, that may diminish
> >> to only 33 MB/s.
> >
> > "star -copy -no-fsync bs=8m fs=256m -C from-dir . to-dir"
> >
> > is nearly 40% faster than
> >
> > "find . | cpio -pdum to-dir"
> >
> > Did you try to use highly performant software like star?
>
> No, because I don't want to tarnish your software's stellar
> reputation. I am focusing on Solaris 10 bugs today.
I've seen more prefessional replies. At the end it is your decision
to ignore helpful advise.
BTW: if star on ZFS would not be faster than cpio this would be just a
hint for a problem in ZFS that needs to be fixed.
Jörg
--
EMail:jo...@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
j...@cs.tu-berlin.de (uni)
joerg.schill...@fokus.fraunhofer.de (work) Blog:
http://schily.blogspot.com/
URL: http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schily
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