After switching from LEAP 15.2 to Tumbleweed my ethernet access has become really weird. Downloading files, refreshing repos, etc is extremely slow, around 100 kbit/sec. I’m using NetworkManager.
With a wirless connection the speed is fine.
With a live Ubuntu 20.04 the ethernet speed is fine.
With SSH over the ethernet connection the speed is fine.
Any ideas what could be broken?
TIA,
Gunnar
Could be a routing issue – some background system information would be useful – the following outputs please –
# inxi --admin --filter --ip
# inxi --admin --filter --network
Then, please check the route to “download.opensuse.org” with “traceroute” and “traceroute6” – find the IP address with “dig” and “dig -t AAAA” – currently the IPv4 address is ‘195.135.221.134’ and the IPv6 address is ‘2001:67c:2178:8::13’ …
Thaks for your reply. Here are the outputs requested:
[FONT=monospace]> [/FONT]inxi --admin --filter --ip
**Network: Device-1:** Intel Wi-Fi 6 AX201 **driver:** iwlwifi **v:** kernel **port:** 3000 **bus ID:** 00:14.3 **chip ID:** 8086:a0f0
**IF:** wlan0 **state:** down **mac:** <filter>
**Device-2:** Intel Ethernet I219-V **vendor:** Hewlett-Packard **driver:** e1000e **v:** kernel **port:** efa0 **bus ID:** 00:1f.6
**chip ID:** 8086:15fc
**IF:** eth0 **state:** up **speed:** 1000 Mbps **duplex:** full **mac:** <filter>
**IP v4:** <filter> **type:** dynamic noprefixroute **scope:** global **broadcast:** <filter>
**IP v6:** <filter> **type:** noprefixroute **scope:** link
**WAN IP:** <filter>
[FONT=monospace]> [/FONT]inxi --admin --filter --network
**Network: Device-1:** Intel Wi-Fi 6 AX201 **driver:** iwlwifi **v:** kernel **port:** 3000 **bus ID:** 00:14.3 **chip ID:** 8086:a0f0
**Device-2:** Intel Ethernet I219-V **vendor:** Hewlett-Packard **driver:** e1000e **v:** kernel **port:** efa0 **bus ID:** 00:1f.6
**chip ID:** 8086:15fc
[FONT=monospace][FONT=monospace]> [/FONT]traceroute 195.135.221.134
1 10.139.10.1 (10.139.10.1) 6.359 ms 6.316 ms 6.303 ms
2 h-178-174-200-65.na.cust.bahnhof.se (178.174.200.65) 6.292 ms 6.281 ms 6.422 ms
3 ksd-ks-dr1.ksd-ks-ar1.bahnhof.net (176.10.180.67) 6.258 ms 6.247 ms 6.235 ms
4 ksd-ks-dr1.sto-cr2.bahnhof.net (46.59.113.84) 6.377 ms 6.366 ms 6.355 ms
5 sto-cr2.sto-cr3.bahnhof.net (46.59.113.25) 6.345 ms 6.332 ms 7.128 ms
6 sto-cr2.sto-cr3.bahnhof.net (46.59.113.25) 6.310 ms 6.920 ms 6.862 ms
7 xe-2-0-7-0.sth10.core-backbone.com (194.68.128.117) 6.839 ms 6.818 ms 6.798 ms
8 ae2-2001.nbg30.core-backbone.com (81.95.15.161) 26.404 ms 26.384 ms 26.365 ms
9 core-backbone.microfocus.com (5.56.18.210) 26.786 ms 26.772 ms 26.759 ms
10 195.135.221.26 (195.135.221.26) 26.744 ms 26.729 ms 26.716 ms
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
> traceroute6 2001:67c:2178:8::13
traceroute to 2001:67c:2178:8::13 (2001:67c:2178:8::13), 30 hops max, 80 byte packets
connect: Network is unreachable
[/FONT]
Output,
Is it possible that you are being redirected to a slow mirror?
Don’t think that is a poblem. All HTTP downloads are slow over ethernet but not if I switch to wireless. Also, Ubuntu is fast.
If there is a connection definition file for this connection in “/etc/NetworkManager/system-connections”, you could try removing that file and rebooting. This forces a reconfiguration to defaults.
In the Tumbleweed hardware repository, the “intel-e1000e” package was last modified Mon, 08 Mar 2021 16:10:48 GMT …
Some additional info. Wireshark produced a lot of these errors:
No. Time Source Destination Protocol Length Info
12587 283.989201223 178.174.200.70 192.168.1.159 TCP 1514 [TCP Previous segment not captured] 443 → 41752 [ACK] Seq=9418307 Ack=2446 Win=35968 Len=1448 TSval=1055797163 TSecr=2120483996 [TCP segment of a reassembled PDU]
12588 283.989260632 192.168.1.159 178.174.200.70 TCP 78 [TCP Window Update] 41752 → 443 [ACK] Seq=2446 Ack=9416859 Win=107904 Len=0 TSval=2120484008 TSecr=1055797152 SLE=9418307 SRE=9419755
12589 284.002359417 178.174.200.70 192.168.1.159 TCP 1514 [TCP Previous segment not captured] 443 → 41752 [ACK] Seq=9421203 Ack=2446 Win=35968 Len=1448 TSval=1055797175 TSecr=2120484008 [TCP segment of a reassembled PDU]
12590 284.002418470 192.168.1.159 178.174.200.70 TCP 86 [TCP Dup ACK 12584#1] 41752 → 443 [ACK] Seq=2446 Ack=9416859 Win=107904 Len=0 TSval=2120484021 TSecr=1055797152 SLE=9421203 SRE=9422651 SLE=9418307 SRE=9419755
12591 284.011716254 178.174.200.70 192.168.1.159 TCP 1514 [TCP Out-Of-Order] 443 → 41752 [ACK] Seq=9416859 Ack=2446 Win=35968 Len=1448 TSval=1055797187 TSecr=2120484008 [TCP segment of a reassembled PDU]
12592 284.011751723 192.168.1.159 178.174.200.70 TCP 78 41752 → 443 [ACK] Seq=2446 Ack=9419755 Win=105728 Len=0 TSval=2120484030 TSecr=1055797187 SLE=9421203 SRE=9422651
12593 284.013324565 178.174.200.70 192.168.1.159 TCP 1514 [TCP Out-Of-Order] 443 → 41752 [ACK] Seq=9419755 Ack=2446 Win=35968 Len=1448 TSval=1055797188 TSecr=2120484021 [TCP segment of a reassembled PDU]
This does not happen when downloading over wlan.
Thanks, I’ve done a dup almost every day now for a week and the problem remains. Sadly I have to use Tumbleweed to get support for my display driver. Need Linux 5.8 and LEAP 15.2 uses Linux 5.3. I’ll give Tumbleweed a few more weeks then I guess I might have to switch to Ubuntu. It hurts but having to choose between display support and ethernet support also hurts a bit.
No troubles. Create bug report about your situation.
You may use Leap + kernel from kernel:stable repo.
Or use Leap 15.2 + kernel from Leap 15.3.
Or use Leap 15.3 beta.
Or you may use add-in card 1000 MBit or even 100 MBit, PCIe or USB.
Or install driver manually: https://downloadcenter.intel.com/download/15817 .
https://forums.linuxmint.com/viewtopic.php?p=1276506&sid=b0cd3be876eb5a83f24430d824a95432#p1276506
I “solved” my LAN connection problem by simply buying a Intel PCI-E LAN card from Amazon for my ASUS Strix Z270 Kaby Lake mobo. I turned off the Intel LAN port in the BIOS and made a change to USB 3.1 front header to PCI 2-4 in the BIOS (the message came up while booting into the BIOS). The card runs at full GB LAN speeds. Easy $25 solution rather than trying to replace the missing Intel drivers from the latest LM builds.
Thanks, for the tips. Can’t use the kernel:stable repo since it breaks virtualbox but maybe a USB connected ethernet adapter might work. Or perhaps I’ll just use Wifi until the bug is fixed.
Bought a Deltaco USB-3-Ethernet-1GB-adapter. Works like a charm! 