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I've ran into this problem numerous times in all sorts of linux distributions, including archlinux, where Steam would download slowly, until you'd put a file /home/*USER*/.steam/steam/steam_dev.cfg with the file contents:
@nClientDownloadEnableHTTP2PlatformLinux 0
@fDownloadRateImprovementToAddAnotherConnection 1.0
@cMaxInitialDownloadSources 15
This usually always worked for me - until this install.
I've played around, trying combinations of the above 3 lines, to no avail.
I did some more digging and I found this on the steam fourm: https://steamcommunity.com/app/221410/d … 4934496350
I use an openwrt router, and first set the MTU of my WAN to 1478. When that didn't help, I also set the MTU of my LAN to 1478, and again, nothing. I didn't see how to set the MRU in openwrt - looking into this, I found maybe MTU and MRU are the same thing?
Digging even further, I found this https://gist.github.com/FikriRNurhidaya … id=4690793 and I did the following:
I added this to my /etc/dnsmasq.conf:
no-resolv
server=1.1.1.1
listen-address=127.0.0.1
port=0
restarted dnsmasq and restarted networkmanager
didn't help
i disabled IPv6 in network manager
again, didn't help.
I've come to you lovely fourm members to see if there's something I wouldn't know about that I'm missing. Thanks for any help!
Last edited by archexplorer (2025-07-19 02:11:51)
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I didn't see how to set the MRU in openwrt
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I found maybe MTU and MRU are the same thing?
Looking down on a qwertz/y keyboard, I'd assume a typo.
would download slowly … 150Mbps
For how long have you tried this? (Might just be the server being overloaded)
Can you get normal/better speeds from other sources?
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what's your actual bandwidth?
what gives https://www.speedtest.net/ as a result? -> what server does it select?
keep in mind: physical location and logical path can differ!
example: I live in Magdeburg - so the physical nearest location would be Berlin - but as my route goes my modem -> ISP (MDCC) -> local uplink (MDLink) -> DE-CIX in Fankfurt - so my logical nearest location is actual Frankfurt although it's physical more than double as far as Berlin
reason: most traffic I would exchange with Berlin is routed through DE-CIX in Frankfurt anyway - hence it's actual faster to just connect to a server located near DE-CIX than go all the way to Berlin and round-trip
it highly depends on the routing and priorites - for friends of mine you have Telekom as thier ISP the routing might look different so they may can benefit from Berlin not just physical but also logical nearest - but I don'T know the DTAG routing tables in MD
fun fact: MDLink as one of the cities major uplinks also has peering with local university - which in fact has direct peerings with other universities without the round trip to DE-CIX - so when I want to connect to a university in Berlin it's actually faster because the routing then changes from MDLink -> DE-CIX to MDLink -> OVGU -> some university in Berlin like TU-Berlin
welcome to the modern marvels of what we call the internet - physical distance doesn't matter anymore (or at least not much - although a satellite uplink might be logical shorter it's round trip of 40.000 km into orbit and back does add some heavy delay becomming actually noticeable (at least 4 trips: sender -> uplink -> downlink -> receiver -> reply -> uplink -> downlink -> original sender - that's 160.000km - about half the distance light travels in a second -> adding about half a second of delay) while a transocean cable will be way faster because it only spans about 20.000km on the ocean floor - but due to all the additional hops in between its routing priority could be worse so packets would prefer the route through space anyway
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Moving to Networking, Server, and Protection
Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.
clean chroot building not flexible enough ?
Try clean chroot manager by graysky
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