Most of the upgraded packages in your list are totally unrelated to keyboards. The only one which might even be remotely related is libgnome-desktop. It's much more likely that this happened due to a kernel upgrade -- could you try and boot with an earlier kernel in the grub boot menu and see whether that changes things?
Your udev database does have both the internal and the external keyboard, but the kernel messages say [ 5412.201062] usb 5-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 5412.201065] usb 5-1: Product: 2.4GHz keyboard and mouse [ 5412.219577] input: 2.4GHz keyboard and mouse as /devices/pci0000:00/0000:00:1d.0/usb5/5-1/5-1:1.0/input/input18 [ 5412.219709] hid-generic 0003:040B:2014.0003: input,hidraw0: USB HID v1.10 Keyboard [2.4GHz keyboard and mouse] on usb-0000:00:1d.0-1/input0 [ 5412.253188] input: 2.4GHz keyboard and mouse as /devices/pci0000:00/0000:00:1d.0/usb5/5-1/5-1:1.1/input/input19 [ 5412.253615] hid-generic 0003:040B:2014.0004: input,hiddev0,hidraw1: USB HID v1.10 Mouse [2.4GHz keyboard and mouse] on usb-0000:00:1d.0-1/input1 [ 5613.628100] usb 5-1: USB disconnect, device number 3 That USB disconnect looks suspicious. ** Package changed: systemd (Ubuntu) => linux (Ubuntu) -- 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/1445222 Title: external keyboard doesn't work Status in linux package in Ubuntu: New Bug description: After updating the software on my machine to the last version, the external keyboard stopped working. I tried with two keyboards - one didn't work at all and on the other only the letters worked. Both keyboards work on another computer. I listed the tail of /var/log/apt/history.log so you can see which packages were last updated before I had this issue: Start-Date: 2015-04-15 14:24:44 Upgrade: python3-problem-report:amd64 (2.14.1-0ubuntu3.8, 2.14.1-0ubuntu3.9), py thon-urllib3:amd64 (1.7.1-1ubuntu0.1, 1.7.1-1ubuntu3), python3-chardet:amd64 (2. 0.1-1, 2.2.1-2~ubuntu1), libgnome-desktop-3-7:amd64 (3.8.4-0ubuntu3, 3.8.4-0ubun tu3.1), flashplugin-installer:amd64 (11.2.202.451ubuntu0.14.04.1, 11.2.202.457ub untu0.14.04.1), gnome-desktop3-data:amd64 (3.8.4-0ubuntu3, 3.8.4-0ubuntu3.1), ap port-gtk:amd64 (2.14.1-0ubuntu3.8, 2.14.1-0ubuntu3.9), apport:amd64 (2.14.1-0ubu ntu3.8, 2.14.1-0ubuntu3.9), python3-apport:amd64 (2.14.1-0ubuntu3.8, 2.14.1-0ubu ntu3.9) End-Date: 2015-04-15 14:25:48 Start-Date: 2015-04-16 18:58:23 Upgrade: isc-dhcp-common:amd64 (4.2.4-7ubuntu12, 4.2.4-7ubuntu12.1), gstreamer0. 10-plugins-bad:amd64 (0.10.23-7.2ubuntu1, 0.10.23-7.2ubuntu1.1), patch:amd64 (2. 7.1-4ubuntu1, 2.7.1-4ubuntu2), isc-dhcp-client:amd64 (4.2.4-7ubuntu12, 4.2.4-7ub untu12.1), libgstreamer-plugins-bad0.10-0:amd64 (0.10.23-7.2ubuntu1, 0.10.23-7.2ubuntu1.1) End-Date: 2015-04-16 18:58:43 Start-Date: 2015-04-16 22:46:54 Commandline: aptdaemon role='role-commit-packages' sender=':1.59' Upgrade: python3-problem-report:amd64 (2.14.1-0ubuntu3.9, 2.14.1-0ubuntu3.10), apport-gtk:amd64 (2.14.1-0ubuntu3.9, 2.14.1-0ubuntu3.10), apport:amd64 (2.14.1-0ubuntu3.9, 2.14.1-0ubuntu3.10), python3-apport:amd64 (2.14.1-0ubuntu3.9, 2.14.1-0ubuntu3.10) End-Date: 2015-04-16 22:47:42 Start-Date: 2015-04-17 00:16:31 Commandline: apt-get install python-apport Install: python-keyring:amd64 (3.5-1, automatic), python-apport:amd64 (2.14.1-0ubuntu3.10), python-oauth:amd64 (1.0.1-3build2, automatic), python-wadllib:amd64 (1.3.2-2build1, automatic), python-problem-report:amd64 (2.14.1-0ubuntu3.10, automatic), python-secretstorage:amd64 (2.0.0-1ubuntu1.1, automatic), libjs-jquery:amd64 (1.7.2+dfsg-2ubuntu1, automatic), python-simplejson:amd64 (3.3.1-1ubuntu6, automatic), python-lazr.uri:amd64 (1.0.3-1build1, automatic), python-launchpadlib:amd64 (1.10.2+ds-2, automatic), python-lazr.restfulclient:amd64 (0.13.3-1build1, automatic) End-Date: 2015-04-17 00:16:47 Please let me know if you need any other details. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: udev 204-5ubuntu20.11 ProcVersionSignature: Ubuntu 3.13.0-49.83-generic 3.13.11-ckt17 Uname: Linux 3.13.0-49-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.10 Architecture: amd64 CurrentDesktop: MATE CustomUdevRuleFiles: 81-canonij_prn.rules 80-canon_mfp.rules Date: Fri Apr 17 00:21:52 2015 InstallationDate: Installed on 2015-03-14 (33 days ago) InstallationMedia: Ubuntu MATE 14.04.1 "Trusty Tahr" - final amd64 (20141111) MachineType: FUJITSU SIEMENS AMILO Pi 2515 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-49-generic root=UUID=4498d198-2643-4539-adc9-db53aa81dd80 ro quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/04/2007 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: 1.01C dmi.board.name: F43 dmi.board.vendor: FUJITSU SIEMENS dmi.chassis.type: 10 dmi.chassis.vendor: FUJITSU SIEMENS dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr1.01C:bd05/04/2007:svnFUJITSUSIEMENS:pnAMILOPi2515:pvr20:rvnFUJITSUSIEMENS:rnF43:rvr:cvnFUJITSUSIEMENS:ct10:cvr: dmi.product.name: AMILO Pi 2515 dmi.product.version: 20 dmi.sys.vendor: FUJITSU SIEMENS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1445222/+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
