On 2016-11-17 18:41, Greg Freemyer wrote:
On Thu, Nov 17, 2016 at 11:13 AM, Carlos E. R.
wrote: aria2c "http://download.opensuse.org/distribution/leap/42.2/iso/openSUSE-Leap-42.2-D..."
TIme to download: 10 min 10 secs
I think that is the fastest I've ever had a DVD ISO download.
aria2c is as fast as it can be, yes. I didn't time my download, but it went at 35MiB/s. My connection is 300mbits/s, so it matches.
This was with IPv6 and IPv4 stacks both active. netstat -an is showing 3 IPv4 sockets established and 2 IPv6 during the download process, so aria2c is using both stacks. (ie. all 5 of those sockets closed at the end of the download process and nothing else on the computer had open sockets outside my lan segment.)
Yes, it downloads simultaneously from up to 5 servers IIRC. Configurable.
fyi: it gave me an immediate error, but then proceeded to do the download:
=== 11/17 12:26:38 [ERROR] CUID#10 - Download aborted. URI=http://download.opensuse.org/distribution/leap/42.2/iso/openSUSE-Leap-42.2-D... Exception: [AbstractCommand.cc:345] errorCode=8 URI=http://suse.mirrors.tds.net/pub/opensuse/distribution/leap/42.2/iso/openSUSE... -> [HttpResponse.cc:86] errorCode=8 Invalid range header. Request: 0-548143103/4384096256, Response: 0-42137/42138 ===
I'm not worried about the "Exception", I just thought it might be worthy of note.
It is normal. It tried torrent in your case. I also saw an error: [#61569e 0B/4.0GiB(0%) CN:0 DL:0B] [FileAlloc:#61569e 3.8GiB/4.0GiB(95%)] 11/16 23:20:25 [ERROR] CUID#10 - Download aborted. URI=http://opensuse.mirrors.proxad.net/opensuse/distribution/leap/42.2/iso/openS... Exception: [AbstractCommand.cc:312] errorCode=8 URI=http://opensuse.mirrors.proxad.net/opensuse/distribution/leap/42.2/iso/openS... -> [HttpResponse.cc:107] errorCode=8 Invalid range header. Request: 1096024064-2192048127/4384096256, Response: 0-4384096255/4384096256 11/16 23:20:25 [ERROR] CUID#8 - Download aborted. URI=http://download.opensuse.org/distribution/leap/42.2/iso/openSUSE-Leap-42.2-D... Exception: [AbstractCommand.cc:312] errorCode=8 URI=http://ftp.rnl.tecnico.ulisboa.pt/pub/opensuse/distribution/leap/42.2/iso/op... -> [HttpResponse.cc:107] errorCode=8 Invalid range header. Request: 0-548143103/4384096256, Response: 0-42137/42138 When aria2c finds a mirror that doesn't respond, it goes to another. If it is too slow, it tries to find a faster one. -- Cheers / Saludos, Carlos E. R. (from 13.1 x86_64 "Bottle" at Telcontar)