On 09/24/2017 12:27 AM, Lucian Cristian wrote: > On 23.09.2017 19:03, Gerhard Bertelsmann wrote: >> Hi Zoltan, >> >> Am 2017-09-23 17:36, schrieb Zoltan HERPAI: >>> Hi Gerhard, >>> >>> On Sat, 23 Sep 2017, Gerhard Bertelsmann wrote: >>> >>>> Hi, >>>> >>>> I'm trying Lede HEAD with a BananaPI (SUNXI7 A20) and have an issue >>>> with the network connection: >>>> >>>> root@Modellbahn-BPi:/# ping -qc 100 192.168.0.9 >>>> PING 192.168.0.9 (192.168.0.9): 56 data bytes >>> [snip] >>> >>>> Does anybody have a clue why this happens ? >>> >>> Can you please post a full dmesg. >> >> yes, of course: >> >> root@Modellbahn-BPi:~# dmesg >> [ 0.000000] Booting Linux on physical CPU 0x0 ....... >> >> root@Modellbahn-BPi:~# ping -qc 100 192.168.0.9 >> PING 192.168.0.9 (192.168.0.9): 56 data bytes >> >> --- 192.168.0.9 ping statistics --- >> 100 packets transmitted, 94 packets received, 6% packet loss >> round-trip min/avg/max = 0.354/0.518/1.182 ms >> >> root@Modellbahn-BPi:~# ip -s -d link show eth0 >> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel >> master br-lan state UP mode DEFAULT group default qlen 1000 >> link/ether 02:03:0a:43:06:44 brd ff:ff:ff:ff:ff:ff promiscuity 1 >> bridge_slave state forwarding priority 32 cost 4 hairpin off guard >> off root_block off fastleave off learning on flood on port_id 0x8001 >> port_no 0x1 designated_port 32769 >> RX: bytes packets errors dropped overrun mcast >> 88003 560 0 9 0 0 >> TX: bytes packets errors dropped carrier collsns >> 20196 210 0 0 0 0 >> >> Regards, >> >> Gerd >> >> _______________________________________________ >> Lede-dev mailing list >> Lede-dev@lists.infradead.org >> http://lists.infradead.org/mailman/listinfo/lede-dev > > I don't have packet loss but I have slow upload (A20 Olimex Lime2) but > maybe is the uboot bug found on the internet if is not already in the > uboot mainline, if I increase the number of parallel connection the > speed goes up to 200Mb/s > > UP: > > [ ID] Interval Transfer Bandwidth Retr Cwnd > [ 4] 0.00-1.00 sec 2.18 MBytes 18.2 Mbits/sec 148 7.03 KBytes > [ 4] 1.00-2.00 sec 4.73 MBytes 39.7 Mbits/sec 317 4.22 KBytes > [ 4] 2.00-3.00 sec 4.38 MBytes 36.7 Mbits/sec 294 4.22 KBytes > [ 4] 3.00-4.00 sec 4.92 MBytes 41.2 Mbits/sec 344 2.81 KBytes > [ 4] 4.00-5.00 sec 3.01 MBytes 25.3 Mbits/sec 210 12.7 KBytes > [ 4] 5.00-6.00 sec 7.56 MBytes 63.4 Mbits/sec 503 2.81 KBytes > [ 4] 6.00-7.00 sec 3.13 MBytes 26.2 Mbits/sec 216 1.41 KBytes > [ 4] 7.00-8.00 sec 665 KBytes 5.45 Mbits/sec 58 2.81 KBytes > [ 4] 8.00-9.00 sec 7.97 MBytes 66.9 Mbits/sec 554 7.03 KBytes > [ 4] 9.00-10.00 sec 1.42 MBytes 11.9 Mbits/sec 137 2.81 KBytes > - - - - - - - - - - - - - - - - - - - - - - - - - > [ ID] Interval Transfer Bandwidth Retr > [ 4] 0.00-10.00 sec 39.9 MBytes 33.5 Mbits/sec 2781 > sender > [ 4] 0.00-10.00 sec 39.6 MBytes 33.2 Mbits/sec > receiver > > DOWN: > > [ ID] Interval Transfer Bandwidth > [ 4] 0.00-1.00 sec 55.2 MBytes 463 Mbits/sec > [ 4] 1.00-2.00 sec 58.4 MBytes 490 Mbits/sec > [ 4] 2.00-3.00 sec 55.3 MBytes 464 Mbits/sec > [ 4] 3.00-4.00 sec 55.4 MBytes 465 Mbits/sec > [ 4] 4.00-5.00 sec 55.8 MBytes 468 Mbits/sec > [ 4] 5.00-6.00 sec 56.1 MBytes 471 Mbits/sec > [ 4] 6.00-7.00 sec 55.1 MBytes 463 Mbits/sec > [ 4] 7.00-8.00 sec 55.6 MBytes 466 Mbits/sec > [ 4] 8.00-9.00 sec 55.3 MBytes 464 Mbits/sec > [ 4] 9.00-10.00 sec 55.4 MBytes 465 Mbits/sec > - - - - - - - - - - - - - - - - - - - - - - - - - > [ ID] Interval Transfer Bandwidth Retr > [ 4] 0.00-10.00 sec 559 MBytes 469 Mbits/sec 0 sender > [ 4] 0.00-10.00 sec 559 MBytes 469 Mbits/sec > receiver
Hi, I think the U-Boot should not influence this. @Gred could you please remove all the patches from target/linux/sunxi/patches-4.9/ and test with such an image and then report back your results please? It could be that something when wrong when I backported some clock patches. Hauke _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev
