Public bug reported: I have a Gigabyte GA-M59SLI-S5 motherboard with BIOS F9c upon which I am now running Natty (11.04). Devices like the keyboard (Microsoft Comfort Curve) and mouse (Microsoft Wheel Mouse Optical) connected to the USB bus are no longer powered off at shutdown.
No hardware configuration was changed from Maverick (10.10) to Natty (11.04) and this issue now occurs. To confirm the options in the BIOS to allow resume from mouse and/or keyboard are both disabled, which can also display this behaviour. For this reason I believe this to be a regression somewhere in the power control of the kernel. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-8-generic 2.6.38-8.42 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ian 1849 F.... pulseaudio /dev/snd/controlC1: ian 1849 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xfd100000 irq 20' Mixer name : 'Realtek ALC888' Components : 'HDA:10ec0888,1458e601,00100001' Controls : 40 Simple ctrls : 22 Card1.Amixer.info: Card hw:1 'U0x46d0x807'/'USB Device 0x46d:0x807 at usb-0000:00:0a.1-7, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0807' Controls : 2 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 6144 Mono: Capture 6144 [100%] [30.00dB] [on] Date: Tue May 24 15:30:04 2011 HibernationDevice: RESUME=UUID=8bca4d7b-e630-4aee-85c5-697fc2187ab2 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) ProcEnviron: LANGUAGE=en_GB:en LANG=en_GB.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=80dec9f0-ab97-403a-8cca-237f5b2e75a4 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-2.6.38-8-generic N/A linux-backports-modules-2.6.38-8-generic N/A linux-firmware 1.52 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/18/2008 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F9c dmi.board.name: M59SLI-S5 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.type: 3 dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF9c:bd06/18/2008:svn:pn:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnM59SLI-S5:rvr:cvn:ct3:cvr: ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 natty regression-release 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/787590 Title: USB power not turned off using nForce 590 SLI chipset -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs