Public bug reported: Might be a regression from Hardy: https://bugs.launchpad.net/bugs/231342
r...@ubuntu:/# echo min_power > /sys/class/scsi_host/host0/link_power_management_policy r...@ubuntu:/# cat /sys/class/scsi_host/host0/link_power_management_policy max_performance r...@ubuntu:/# ProblemType: Bug Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: joris 3089 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xd4400000 irq 22' Mixer name : 'Intel G45 DEVCTG' Components : 'HDA:10ec0269,1025022b,00100004 HDA:80862802,80860101,00100000' Controls : 23 Simple ctrls : 12 Date: Fri Sep 11 17:04:21 2009 DistroRelease: Ubuntu 9.10 HibernationDevice: RESUME=UUID=3f4200c1-4289-4ec8-9515-11e12561cd79 MachineType: Acer Aspire 5810T Package: linux-image-2.6.31-10-generic 2.6.31-10.32 PccardctlIdent: PccardctlStatus: ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-10-generic root=UUID=d9aeca27-f2de-4b4b-ac98-9ff714300820 ro quiet splash libata.force=noncq usbcore.autosuspend=1 ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-10.32-generic RelatedPackageVersions: linux-backports-modules-2.6.31-10-generic 2.6.31-10.12 linux-firmware 1.16 SourcePackage: linux Uname: Linux 2.6.31-10-generic x86_64 dmi.bios.date: 06/24/2009 dmi.bios.vendor: INSYDE dmi.bios.version: V1.23 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Aspire 5810T dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 1 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnINSYDE:bvrV1.23:bd06/24/2009:svnAcer:pnAspire5810T:pvrV1.23:rvnAcer:rnAspire5810T:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion: dmi.product.name: Aspire 5810T dmi.product.version: V1.23 dmi.sys.vendor: Acer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- unable to modify scsi host link_power_management_policy https://bugs.launchpad.net/bugs/427925 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs