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Date: | Fri, 11 Jul 2014 23:15:26 -0700 |
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On 07/11/2014 12:58 PM, ToddAndMargo wrote:
> Hi All,
>
> I have a bash script for synchronizing a flashing drive (target)
> with my hard drive (source) I take to customer sites (with a read
> only switch so I don't spread viruses).
>
> I currently "rsync" 11 different directories. Each sync line
> looks like this:
>
> rsync -rv --delete $MyCDsSource/Linux $MyCDsTarget/.; sync; sync
>
> Problem: it is slow -- takes three hours. To help the
> speed issue, I upgraded from USB 2 to USB 3. Backup went
> from 3 hr-15 min to 3 hr-5 min. It is almost faster
> to wipe the stick and rewrite it.
>
> Anyone know of a way to speed up rsync?
>
> Many thanks,
> -T
>
Hi All,
Reading through the man page on rsync, I find
-c, --checksum skip based on checksum, not mod-time & size
What are they trying to say? Do not do the check sum or
do not do the mod-time and size?
Many thanks,
-T
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