<smooth.rp <at> gmail.com> writes: > > >Synopsis: After a fresh install of OpenBSD 6.0 on a thinkpad x240 the download rate using wired or wireless interfaces is less than 1MB/s > >Category: system, user > >Environment: > System : OpenBSD 6.0 > Details : OpenBSD 6.0-beta (GENERIC.MP) #2069: Wed May 18 08:50:46 MDT 2016 > deraadt <at> > amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 > >Description: > After a fresh install of OpenBSD 6.0 (disabled sshd and enabled apmd) > on a thinkpad x240 the download rate using wired or wireless interfaces is less than 1MB/s instead of the expected rate of 5 MB/s. More precisely, with wlan the download speed is limited at 400 KB/s and with lan is limited at 900 KB/s. I tested the connection by downloading from multiple servers where I don't have problems on other OSs. I tested with firefox, wget and torrents. During the tests I found that on LAN the expected download speed is achieved when downloading from TORRENTS. But this is not verified with wlan. > > The same problem occurs in OpenBSD 5.7 and 5.9 > > Any help will be highly appreciated :) > Best regards, > > Stu > > > >How-To-Repeat: > Install OpenBSD on a thinkpad x240. Try to download something. > >Fix: > > >
Today I did some more tests. It seems that the download speed is fine for torrents (for lan and wlan!) The problem seems to be http and ftp downloads. I tried to change the mtu vale but it had no effect.
