[plug] what command does the same thing as robocopy /mir?
sothisistheinternet
sothisistheinternet at gmail.com
Sun Mar 4 14:45:53 WST 2007
On 3/4/07, Richard Meyer <meyerri at westnet.com.au> wrote:
>
> On Sun, 2007-03-04 at 01:00 +0900, sothisistheinternet wrote:
> >
> >
> > On 3/3/07, Patrick Coleman <blinken at gmail.com> wrote:
> > On 3/3/07, sothisistheinternet <sothisistheinternet at gmail.com>
> > wrote:
> > >
> > <snip>
> > >
> > > Any idea why rsync -avz --delete /pub/share1 /mnt/usbdrive1
> > is so incredibly
> > > slow? It takes longer to run than just reformatting the
> > 320GB USB drive and
> > > copying the data from the /pub/share1 directory (260GB) back
> > to it!
> >
> > The -z option compresses the data with gzip as it copies,
> > which is
> > designed to help over network links. If rsync isn't
> > intelligent enough
> > to notice it's doing a local copy and so compression will be a
> > bad
> > idea, then turning compression on will slow the copy down a
> > huge
> > amount.
> >
> > -Patrick
> >
> > Hi Patrick,
> >
> > I have no idea whatsoever why I was using z. I blame it on the
> > newborn. Either that or my alternate personality is smoking crack.
> >
> > Ari
>
> Possibly because that's what I said I used? :-)
>
I'm pretty sure you said -avc, not -avz... Now I need to look up what -c
does again :-)
Ari
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