Public bug reported: After upgrading to 11.10, I have no usb support. I detect the hosts but nothing plugged into the computer is registered. I believe it is a kernel issue, because when I boot up with a 2.6 kernel I can use the USB systems again. This does make it hard to use a USB keyboard and mouse :-)
ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-13-generic (not installed) ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8 Uname: Linux 2.6.38-11-generic x86_64 AcpiTables: AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: SI7012 [SiS SI7012], device 0: Intel ICH [SiS SI7012] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 1.23-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: factor 2115 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'SI7012'/'SiS SI7012 with ALC658D at irq 3' Mixer name : 'Realtek ALC658D' Components : 'AC97a:414c4781' Controls : 38 Simple ctrls : 24 Date: Thu Dec 29 19:57:38 2011 HibernationDevice: RESUME=UUID=f4a4d507-46d9-46ea-aa2a-ed0cb6ef4972 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: Compaq Presario 061 PX807AA-ABA SR1575CL NA530 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic root=UUID=7127c0c2-fa82-434c-b514-55ea55e61c48 ro noapic splash nolapic acpi=off vga=795 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-2.6.38-11-generic N/A linux-backports-modules-2.6.38-11-generic N/A linux-firmware 1.60 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to oneiric on 2011-11-14 (45 days ago) dmi.bios.date: 04/20/2005 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 3.12 dmi.board.name: Salmon dmi.board.vendor: ASUSTek Computer INC. dmi.board.version: 1.04 dmi.chassis.type: 3 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: 1111 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr3.12:bd04/20/2005:svnCompaqPresario061:pnPX807AA-ABASR1575CLNA530:pvr0nx1411RE101SALMO00:rvnASUSTekComputerINC.:rnSalmon:rvr1.04:cvnHewlett-Packard:ct3:cvr1111: dmi.product.name: PX807AA-ABA SR1575CL NA530 dmi.product.version: 0nx1411RE101SALMO00 dmi.sys.vendor: Compaq Presario 061 ** Affects: linux-lts-backport-oneiric (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug oneiric running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/909970 Title: USB not functioning. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-backport-oneiric/+bug/909970/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs