| Summary: | AX88179 - connection freezes after large send | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | maverick.pt |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | urgent | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 24 | CC: | gansalmon, ichavero, itamar, jonathan, kernel-maint, labbott, madhu.chinakonda, maverick.pt, mchehab |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-01-24 18:49:26 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
One other thing, it seems the problem only occurs when sending data, when receiving i doesn't seem to hang, i runned iperf for 120s using my laptop as server and was ok: [root@san ~]# iperf -f M -i 5 -t 120 -c 192.168.0.69 ------------------------------------------------------------ Client connecting to 192.168.0.69, TCP port 5001 TCP window size: 0.08 MByte (default) ------------------------------------------------------------ [ 3] local 192.168.0.10 port 57792 connected with 192.168.0.69 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 5.0 sec 563 MBytes 113 MBytes/sec [ 3] 5.0-10.0 sec 559 MBytes 112 MBytes/sec [ 3] 10.0-15.0 sec 561 MBytes 112 MBytes/sec [ 3] 15.0-20.0 sec 560 MBytes 112 MBytes/sec [ 3] 20.0-25.0 sec 560 MBytes 112 MBytes/sec [ 3] 25.0-30.0 sec 560 MBytes 112 MBytes/sec [ 3] 30.0-35.0 sec 561 MBytes 112 MBytes/sec [ 3] 35.0-40.0 sec 562 MBytes 112 MBytes/sec [ 3] 40.0-45.0 sec 562 MBytes 112 MBytes/sec [ 3] 45.0-50.0 sec 560 MBytes 112 MBytes/sec [ 3] 50.0-55.0 sec 559 MBytes 112 MBytes/sec [ 3] 55.0-60.0 sec 561 MBytes 112 MBytes/sec [ 3] 60.0-65.0 sec 561 MBytes 112 MBytes/sec [ 3] 65.0-70.0 sec 561 MBytes 112 MBytes/sec [ 3] 70.0-75.0 sec 561 MBytes 112 MBytes/sec [ 3] 75.0-80.0 sec 561 MBytes 112 MBytes/sec [ 3] 80.0-85.0 sec 561 MBytes 112 MBytes/sec [ 3] 85.0-90.0 sec 560 MBytes 112 MBytes/sec [ 3] 90.0-95.0 sec 561 MBytes 112 MBytes/sec [ 3] 95.0-100.0 sec 561 MBytes 112 MBytes/sec [ 3] 100.0-105.0 sec 560 MBytes 112 MBytes/sec [ 3] 105.0-110.0 sec 561 MBytes 112 MBytes/sec [ 3] 110.0-115.0 sec 561 MBytes 112 MBytes/sec [ 3] 115.0-120.0 sec 561 MBytes 112 MBytes/sec [ 3] 0.0-120.0 sec 13457 MBytes 112 MBytes/sec Hi, I just updated to F25, and now i don't have crashes, but the speed went down by half, i can't have more then 41 MB/s: [root@ghost ~]# iperf -f M -i 5 -t 120 -c 192.168.0.10 ------------------------------------------------------------ Client connecting to 192.168.0.10, TCP port 5001 TCP window size: 0.08 MByte (default) ------------------------------------------------------------ [ 3] local 192.168.0.69 port 52302 connected with 192.168.0.10 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 5.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 5.0-10.0 sec 210 MBytes 41.9 MBytes/sec [ 3] 10.0-15.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 15.0-20.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 20.0-25.0 sec 209 MBytes 41.9 MBytes/sec [ 3] 25.0-30.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 30.0-35.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 35.0-40.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 40.0-45.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 45.0-50.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 50.0-55.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 55.0-60.0 sec 209 MBytes 41.9 MBytes/sec [ 3] 60.0-65.0 sec 211 MBytes 42.1 MBytes/sec [ 3] 65.0-70.0 sec 209 MBytes 41.9 MBytes/sec [ 3] 70.0-75.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 75.0-80.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 80.0-85.0 sec 210 MBytes 41.9 MBytes/sec [ 3] 85.0-90.0 sec 210 MBytes 42.0 MBytes/sec [ 3] 90.0-95.0 sec 210 MBytes 42.0 MBytes/sec [ 3] 95.0-100.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 100.0-105.0 sec 210 MBytes 41.9 MBytes/sec [ 3] 105.0-110.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 110.0-115.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 115.0-120.0 sec 209 MBytes 41.8 MBytes/sec [ 3] 0.0-120.0 sec 5022 MBytes 41.8 MBytes/sec Hi, the problem still exists in F25 after all, on previous comment i mentioned it didn't freeze anymore but the speed has cut by half, but this happened because i enabled "Legacy Boot Mode" in my BIOS. Now with legacy mode disabled, i get the same problem again, it freezes. Another information, i start to think the problem maybe with the USB controller and not the USB network card. I just tried with another card: Bus 002 Device 003: ID 0bda:8153 Realtek Semiconductor Corp. (r8152) And the connection also freezes after some intense data sending. Hi, Happy to inform that the problem is fixed with update of BIOS to latest version (F.38 Rev.A) Thank you for letting us know. I'm going to close the bug now. Please reopen if you see the problem. |
Hi, every time i do a big network transfer my connection just freezes. Ex: send file to nfs share test with iperf The interface doesn't go down, it stays up but drops all packets I can't see anything on logs. Hardware/Software: HP Omen 15-5100np AX88179 USB 3.0 (0b95:1790 ASIX Electronics Corp. AX88179 Gigabit Ethernet) Kernel 4.7.9-200.fc24.x86_64 Tests: [root@ghost ~]# iperf -f M -i 5 -t 15 -c 192.168.0.10 ------------------------------------------------------------ Client connecting to 192.168.0.10, TCP port 5001 TCP window size: 0.08 MByte (default) ------------------------------------------------------------ [ 3] local 192.168.0.69 port 60188 connected with 192.168.0.10 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 5.0 sec 549 MBytes 110 MBytes/sec [ 3] 5.0-10.0 sec 549 MBytes 110 MBytes/sec [ 3] 10.0-15.0 sec 549 MBytes 110 MBytes/sec [ 3] 0.0-15.0 sec 1647 MBytes 110 MBytes/sec [root@ghost ~]# iperf -f M -i 5 -t 15 -c 192.168.0.10 ------------------------------------------------------------ Client connecting to 192.168.0.10, TCP port 5001 TCP window size: 0.08 MByte (default) ------------------------------------------------------------ [ 3] local 192.168.0.69 port 60196 connected with 192.168.0.10 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 5.0 sec 6.28 MBytes 1.26 MBytes/sec [ 3] 5.0-10.0 sec 0.00 MBytes 0.00 MBytes/sec [ 3] 10.0-15.0 sec 0.00 MBytes 0.00 MBytes/sec [ 3] 0.0-15.1 sec 6.28 MBytes 0.42 MBytes/sec [root@ghost ~]# ping 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. ^C --- 8.8.8.8 ping statistics --- 20 packets transmitted, 0 received, 100% packet loss, time 18999ms [root@ghost ~]# rmmod ax88179_178a; modprobe ax88179_178a [root@ghost ~]# ping 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. 64 bytes from 8.8.8.8: icmp_seq=1 ttl=56 time=9.93 ms 64 bytes from 8.8.8.8: icmp_seq=2 ttl=56 time=10.0 ms 64 bytes from 8.8.8.8: icmp_seq=3 ttl=56 time=10.4 ms ^C --- 8.8.8.8 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2002ms rtt min/avg/max/mdev = 9.934/10.141/10.474/0.237 ms During the pings i see the dropped packets increasing: [root@ghost ~]# ifconfig enp0s20u5 enp0s20u5: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.0.69 netmask 255.255.255.0 broadcast 192.168.0.255 inet6 fe80::213:3bff:fe9a:3ba3 prefixlen 64 scopeid 0x20<link> ether 00:13:3b:9a:3b:a3 txqueuelen 1000 (Ethernet) RX packets 87926 bytes 5316161 (5.0 MiB) RX errors 1 dropped 0 overruns 0 frame 0 TX packets 1198343 bytes 1822134718 (1.6 GiB) TX errors 739 dropped 0 overruns 0 carrier 0 collisions 0 [root@ghost ~]# ifconfig enp0s20u5 enp0s20u5: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.0.69 netmask 255.255.255.0 broadcast 192.168.0.255 inet6 fe80::213:3bff:fe9a:3ba3 prefixlen 64 scopeid 0x20<link> ether 00:13:3b:9a:3b:a3 txqueuelen 1000 (Ethernet) RX packets 87926 bytes 5316161 (5.0 MiB) RX errors 1 dropped 0 overruns 0 frame 0 TX packets 1198343 bytes 1822134718 (1.6 GiB) TX errors 749 dropped 0 overruns 0 carrier 0 collisions 0 [root@ghost ~]# ifconfig enp0s20u5 enp0s20u5: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.0.69 netmask 255.255.255.0 broadcast 192.168.0.255 inet6 fe80::213:3bff:fe9a:3ba3 prefixlen 64 scopeid 0x20<link> ether 00:13:3b:9a:3b:a3 txqueuelen 1000 (Ethernet) RX packets 87926 bytes 5316161 (5.0 MiB) RX errors 1 dropped 0 overruns 0 frame 0 TX packets 1198343 bytes 1822134718 (1.6 GiB) TX errors 750 dropped 0 overruns 0 carrier 0 collisions 0