Please note the new address for this forum : forum.excito.org. The old address redirects here but I don't know for how long. Thanks !
New user's registration have been closed due to high spamming and low trafic on this forum. Please contact forum admins directly if you need an account. Thanks !

Slow transfers

Got problems with your B2 or B3? Share and get helped!
Post Reply
Adross
Posts: 4
Joined: 02 Jul 2009, 07:48

Slow transfers

Post by Adross »

Hey everyone,
I recently purchased my bubba two and I've been loving it. However, I've noticed that when transferring files, the speed maxes out at around 6.5 mB/s. This occurs on multiple different gigabit networks and over different protocols, with ssh, smb and ftp all maxing out at these speeds.
Running top at this time shows that the cpu is running at ~48% capacity, so I doubt that that is the limiting factor here.
Is this normal behaviour, or is something amiss here? I am running both the latest firmware(from the web interface), and I have manually upgraded using apt.

- Adross
asparak
Posts: 173
Joined: 08 Jun 2009, 07:38

Re: Slow transfers

Post by asparak »

http://forum.excito.net/viewtopic.php?f=9&t=1436

Basically its a known issue with ftp etc. SSH is always slow anyway, because of the CPU overheads. Nobody knows why yet. Performance for other traffic is fine though and is pretty close to the theoretical specs of gigabit LAN.
Adross
Posts: 4
Joined: 02 Jul 2009, 07:48

Re: Slow transfers

Post by Adross »

The other thread stated that, normally, smb transfers should be about 7 mB/s, tops.

If so, why even bother putting gigabit ethernet on?
Adross
Posts: 4
Joined: 02 Jul 2009, 07:48

Re: Slow transfers

Post by Adross »

This was resolved by moving to the unstable repositories
ubbe
Posts: 40
Joined: 09 May 2009, 01:17

Re: Slow transfers

Post by ubbe »

Adross wrote:This was resolved by moving to the unstable repositories
Hmm
and how to do that??
best regards
Ubbe
asparak
Posts: 173
Joined: 08 Jun 2009, 07:38

Re: Slow transfers

Post by asparak »

Edit /etc/apt/sources.lst and uncomment the unstable sources.

Bear in mind that unstable sources are precisely that and you could damage your install, so only try this if you are comfortable with manually fixing anything that potentially goes wrong.

This thread might give you some guidance as well
http://forum.excito.net/viewtopic.php?t ... sc&start=0
ubbe
Posts: 40
Joined: 09 May 2009, 01:17

Re: Slow transfers

Post by ubbe »

Thnx m8
I will try to make this out :-)
Post Reply