以太网到USB适配器Realtek断线
以太网到USB适配器Realtek断线
提问于 2020-04-24 03:07:29
有一个非常密切相关的问题，但这两种解决方案对我都没有用：USB r8153(Realtek以太网适配器)一直断开连接。
我在/etc/default/tlp中尝试了USB_BLACKLIST="0bda:8153"，并在/etc/udev/rues.d/50-cpu-定制规则中添加了自定义规则。我还尝试了3种不同品牌的适配器，它们都用不同的断开率做了大致相同的事情。除了Realtek，我还可以尝试使用其他芯片的适配器吗？
这是来自dmesg的：
[200584.034137] r8152 3-4:1.0 enx70886b811ca3: Tx status -71
[200584.034880] r8152 3-4:1.0 enx70886b811ca3: Stop submitting intr, status -71
[200584.214566] usb 3-4: USB disconnect, device number 25
[200584.534647] usb 3-4: new SuperSpeed Gen 1 USB device number 26 using xhci_hcd
[200584.555161] usb 3-4: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00
[200584.555165] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[200584.555166] usb 3-4: Product: USB 10/100/1000 LAN
[200584.555168] usb 3-4: Manufacturer: CMI
[200584.555169] usb 3-4: SerialNumber: 000001
[200584.690975] usb 3-4: reset SuperSpeed Gen 1 USB device number 26 using xhci_hcd
[200584.746198] r8152 3-4:1.0 eth0: v1.09.9
[200584.887574] r8152 3-4:1.0 enx70886b811ca3: renamed from eth0
[200584.999870] IPv6: ADDRCONF(NETDEV_UP): enx70886b811ca3: link is not ready
[200585.004559] IPv6: ADDRCONF(NETDEV_UP): enx70886b811ca3: link is not ready
[200587.647919] IPv6: ADDRCONF(NETDEV_CHANGE): enx70886b811ca3: link becomes ready
[200587.648272] r8152 3-4:1.0 enx70886b811ca3: carrier on
[200685.538747] r8152 3-4:1.0 enx70886b811ca3: carrier off
[200688.192511] r8152 3-4:1.0 enx70886b811ca3: carrier on在/var/log/syslog中通常还有其他消息，但在这种情况下，第一条消息是Tx状态-71。这是使用tac的，因此第一条消息位于底部：
Apr 23 18:49:35 pc dhclient[20695]: receive_packet failed on enx70886b811ca3: Network is down
Apr 23 18:49:35 pc kernel: [200073.926247] r8152 3-4:1.0 enx70886b811ca3: Tx status -108
Apr 23 18:49:35 pc kernel: [200073.926242] r8152 3-4:1.0 enx70886b811ca3: Tx status -108
Apr 23 18:49:35 pc kernel: [200073.926094] usb 3-4: USB disconnect, device number 24
Apr 23 18:49:35 pc kernel: [200073.739898] r8152 3-4:1.0 enx70886b811ca3: Tx status -71
Apr 23 18:45:01 pc CRON[23435]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)任何想法都很感谢，谢谢
回答 1
Ask Ubuntu用户
发布于 2020-06-01 03:49:25
您的驱动程序是r8152 (而不是8153)，如日志所示。
200584.746198 r8152 3-4:1.0 eth0: v1.09.9
试着把正确的设备列入黑名单。
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