@kaihengfeng no, definitely not. As I said, I take the USB-ethernet dongle off and insert another, from another brand, and it works flawlessly. Besides, I have turned off networkmanager and noticed that even with ifupdown and/or manually raising the interface, it refuses to work. It seem that at the time of module loading, some firmware initialization or something like that is not happening. In the kernel version prior to 4.10 (4.8, 3.3 etc.), when the module was loaded, a light appeared on the dongle to show activity. Now it doesn't.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1688081 Title: USb-Ethernet ASIX A88772 stops working after kernel 4.10 Status in linux package in Ubuntu: Confirmed Bug description: I have an USB-Ethernet dongle ASIX AX88772 USB 2.0 Ethernet, which uses the asix.ko module. I just updated from Ubuntu 16.04 to 16.10 then 17.04. When I updated to 17.04 it just stopped initializing the dongle; in ethtool and mii-tool it shows no link detected, although it is connected and works in dual-booted Windows. I ruled out networkmanager idiosyncrasies of "managed" and "not managed" because I configured it both ways and tried also with ifupdown and directly with ifconfig up and dhclient. And then I changed the model to another ethernet USB adapter and it worked. This is the dmesg entry for the ASIX adapter: [ 31.137223] usb 1-6: New USB device found, idVendor=0b95, idProduct=772a [ 31.137225] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.137226] usb 1-6: Product: AX88x72A [ 31.137227] usb 1-6: Manufacturer: ASIX Elec. Corp. [ 31.137228] usb 1-6: SerialNumber: 000002 Model no: KY-AX88772ALF on the side of the device. I am currently reporting this bug without the adapter connected, because I would have no network. So if you need additional data from it just say what you need, I am using Ubuntu 17.04 64 bits. --- ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USUĂRIO PID ACESSO COMANDO /dev/snd/controlC0: patola 20818 F.... pulseaudio /dev/snd/controlC1: patola 20818 F.... pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 HibernationDevice: RESUME=UUID=43970c80-83be-4fe7-95d3-ff85da5efe72 InstallationDate: Installed on 2012-11-16 (1629 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) IwConfig: enx00e04d680249 no wireless extensions. lo no wireless extensions. MachineType: System manufacturer System Product Name NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-20-generic root=/dev/mapper/raizvg-rootlv ro quiet splash crashkernel=384M-:128M ehci_hcd.ignore_OC=1 usbcore.autosuspend=-1 vt.handoff=7 ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8 RelatedPackageVersions: linux-restricted-modules-4.10.0-20-generic N/A linux-backports-modules-4.10.0-20-generic N/A linux-firmware 1.164 RfKill: Tags: zesty Uname: Linux 4.10.0-20-generic x86_64 UpgradeStatus: Upgraded to zesty on 2017-05-03 (0 days ago) UserGroups: adm autopilot cdrom daemon dialout dip disk input lpadmin plugdev sambashare sudo tty _MarkForUpload: True dmi.bios.date: 06/12/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1102 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M4N68T-M LE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1102:bd06/12/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4N68T-MLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1688081/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
