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[ale] Duplicity very slow
- Subject: [ale] Duplicity very slow
- From: james.sumners at gmail.com (James Sumners)
- Date: Tue, 21 Apr 2015 21:07:15 -0400
- In-reply-to: <CAN8XfE8KBMaOXbpt26qFxinpYp+0Z9==w=A3zrDMC5CFG1ptTw@mail.gmail.com>
- References: <CAN8XfE_pg8Bqfm7HArc73xXW99GfLjM0ufbYmyca0QggtW5e=A@mail.gmail.com> <CAAt=rgAMY_Hn7M7U8332uv5J3FLqE62FOLm=VfYyU54HrAVoEw@mail.gmail.com> <CAN8XfE-4mngFFh-1c=JQqKj714ng+2p7gmsrNQjBnZJ0XDcV7Q@mail.gmail.com> <CAAt=rgCnB0kheN4ikR=MMNN7Vd6_fnnSjtLF3K2ZMje0++saSw@mail.gmail.com> <CAN8XfE8KBMaOXbpt26qFxinpYp+0Z9==w=A3zrDMC5CFG1ptTw@mail.gmail.com>
On Tue, Apr 21, 2015 at 8:00 PM, Edward Holcroft <eholcroft at mkainc.com>
wrote:
> Nice, thanks James. If I can get it to run faster, I may use this.
>
> ed
>
Er, the time estimate was a bit off. I forgot that the system I was quoting
uses multiple partitions and the "--exclude-other-filesystems" switch skips
those. Still, it doesn't take hours to run.
I think your issue is down to the USB stack. Check the following:
1) You are really plugged into a USB 3 port
2) You are using a USB 3 cable
3) Your caddy really supports USB 3 speeds[1]
4) Your kernel supports USB 3
5) Your kernel's USB 3 support is enabled
6) Ditto for the BIOS
[1] -- https://en.wikipedia.org/wiki/USB_3.0#Speed_and_compatibility
--
James Sumners
http://james.sumners.info/ (technical profile)
http://jrfom.com/ (personal site)
http://haplo.bandcamp.com/ (band page)
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