Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.9 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.9-rc1/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1635012 Title: Usb wireless mouse gets disconnected randomly in Ubuntu 16.10 Status in linux package in Ubuntu: Incomplete Bug description: This happens frequently just after making a clean install of Ubuntu 16.10, I never had this issue with Ubuntu 16.04 LTS with the same device. The only error message in dmesg is this: [ 713.796447] usb 5-2: USB disconnect, device number 2 [ 727.415529] usb 5-2: new full-speed USB device number 3 using ohci-pci [ 727.602758] usb 5-2: New USB device found, idVendor=0458, idProduct=0185 [ 727.602765] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 727.602769] usb 5-2: Product: Wireless Mouse [ 727.602773] usb 5-2: Manufacturer: MOSART Semi. [ 727.612028] hid-generic 0003:0458:0185.0003: hiddev0,hidraw0: USB HID v1.10 Device [MOSART Semi. Wireless Mouse] on usb-0000:00:13.0-2/input0 [ 727.617768] input: MOSART Semi. Wireless Mouse as /devices/pci0000:00/0000:00:13.0/usb5/5-2/5-2:1.1/0003:0458:0185.0004/input/input14 [ 727.676316] hid-generic 0003:0458:0185.0004: input,hiddev0,hidraw1: USB HID v1.10 Mouse [MOSART Semi. Wireless Mouse] on usb-0000:00:13.0-2/input1 [ 6113.408175] ohci-pci 0000:00:13.0: frame counter not updating; disabled [ 6113.408190] ohci-pci 0000:00:13.0: HC died; cleaning up [ 6113.408364] usb 5-2: USB disconnect, device number 3 My laptop is a HP Pavilion dv7-4061nr DistroRelease: Ubuntu 16.10 ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Tue Oct 18 18:26:36 2016 InstallationDate: Installed on 2016-10-18 (0 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) ProcEnviron: LANGUAGE=es_AR:es PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=es_AR.UTF-8 SHELL=/bin/bash UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1635012/+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
