AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.4.0-59-generic. AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: [Errno 2] No such file or directory Card0.Amixer.info: Error: [Errno 2] No such file or directory Card0.Amixer.values: Error: [Errno 2] No such file or directory Card1.Amixer.info: Error: [Errno 2] No such file or directory Card1.Amixer.values: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 16.04 IwConfig: Error: [Errno 2] No such file or directory MachineType: Hewlett-Packard HP Z640 Workstation Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_NZ.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-59-generic root=UUID=abd14d06-7dd1-4652-ab73-598ed50ac0ee ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35 RelatedPackageVersions: linux-restricted-modules-4.4.0-59-generic N/A linux-backports-modules-4.4.0-59-generic N/A linux-firmware 1.157.6 RfKill: Error: [Errno 2] No such file or directory Tags: xenial xenial Uname: Linux 4.4.0-59-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: False dmi.bios.date: 11/08/2016 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: M60 v02.29 dmi.board.name: 212A dmi.board.vendor: Hewlett-Packard dmi.board.version: 1.01 dmi.chassis.type: 6 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM60v02.29:bd11/08/2016:svnHewlett-Packard:pnHPZ640Workstation:pvr:rvnHewlett-Packard:rn212A:rvr1.01:cvnHewlett-Packard:ct6:cvr: dmi.product.name: HP Z640 Workstation dmi.sys.vendor: Hewlett-Packard
** Tags added: apport-collected -- 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/1661170 Title: HP Z640 USB port stopped working since 4.4.0-22.38 Status in linux package in Ubuntu: Incomplete Bug description: On HP Z640 Workstations running ubuntu 16.04 with any official ubuntu kernel newer than 4.4.0-21-generic USB devices do not work. They appear to be listed correctly via lsusb and connects and disconnects are logged but keyboards, mice, storage devices, ethernet adapters do not work at all when they are connected directly via any USB ports on the machines or through USB hubs. All ubuntu packages are up to date. The BIOS version is the latest (2.29). The ubuntu 4.4.0-21.37 kernel works correctly as do older kernels from ubuntu 16.04. Vanilla kernel.org kernels that I've tried such as 4.4.30 and 4.4.38 work correctly. Ubuntu kernels greater than 4.4.0-21.37, from 4.4.0-22.38 all the way to 4.4.0-59.80 and 4.8.0-34.36 are affected by this issue. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1661170/+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
