the fix mentioned in the thread is still in -proposed which means its not yet confirmed/certified. better to wait until its really released.
On Mon, 2010-02-15 at 01:15 +0000, luis.nando wrote: > Can anyone confirm that this bug was fixed so i can finally upgrade to > Karmic? > > -- > regression: uvcvideo module makes "cannot reset port" error on usb with bison > webcam (5986:0203): USB and suspend fails > https://bugs.launchpad.net/bugs/435352 > You received this bug notification because you are a direct subscriber > of a duplicate bug. > > Status in Ubuntu Release Notes: Fix Released > Status in “linux” package in Ubuntu: Fix Released > Status in “linux” source package in Karmic: Fix Released > > Bug description: > (This bug report supersedes bug #427327) > > On my MSI Wind with bison webcam (5986:0203) most of the time I boot karmic > (2.6.31-10.35 kernel) I get these error in dmesg: > > [ 18.861916] ehci_hcd 0000:00:1d.7: force halt; handhake f8046424 00004000 > 00000000 -> -110 > [ 18.877866] hub 1-0:1.0: cannot reset port 6 (err = -108) > [ 18.877882] hub 1-0:1.0: cannot reset port 6 (err = -108) > [ 18.877893] hub 1-0:1.0: cannot reset port 6 (err = -108) > [ 18.877904] hub 1-0:1.0: cannot reset port 6 (err = -108) > [ 18.877913] hub 1-0:1.0: cannot reset port 6 (err = -108) > [ 18.877921] hub 1-0:1.0: Cannot enable port 6. Maybe the USB cable is bad? > > As a consequence the system will fail to suspend and recognize USB mass > storage devices, which is a main problem. > > Further investigation shows it only happens when the uvcvideo module is > loaded. > > System works well if uvcvideo is not loaded, either by disabling the webcam > before rebooting (FN+F6) or by blacklisting the uvcvideo module in > /etc/modconf.d/. > > If I blacklist uvcvideo and load it manually after boot (modprobe) the same > thing happens: most of the time I get "cannot reset port" error and USB > storage and suspend is non-functional from then on. > > In very rare occasions (1 in 10 or less) the system loads uvcvideo and does > not give "cannot reset port" errors and all suspend, USB storage and webcam > are functional. > > This is a regression since it does not happen with ubuntu 9.04: I have used > 9.04 for months before and it also works well if I boot with > 9.04-netbook-remix usb image. > > Considering that the MSI Wind and its several clones are quite popular and > that this bug will make suspend and USB unfunctional, it may have a quite big > impact on ubuntu users, specially the netbook-remix friends. > > ProblemType: Bug > AplayDevices: > **** List of PLAYBACK Hardware Devices **** > card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > Architecture: i386 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: jjchico 1879 F.... pulseaudio > CRDA: Error: [Errno 2] No existe el fichero ó directorio > Card0.Amixer.info: > Card hw:0 'Intel'/'HDA Intel at 0xffe00000 irq 16' > Mixer name : 'Realtek ALC1200' > Components : 'HDA:10ec0888,14620110,00100101' > Controls : 21 > Simple ctrls : 13 > Date: Wed Sep 23 17:19:36 2009 > DistroRelease: Ubuntu 9.10 > MachineType: MICRO-STAR INTERNATIONAL CO., LTD U-100 > Package: linux-image-2.6.31-10-generic 2.6.31-10.35 > ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-10-generic > root=UUID=b18af3c8-62ae-4d9c-b27e-9ed6aa137ff1 ro quiet splash > ProcEnviron: > LANG=es_ES.UTF-8 > SHELL=/bin/bash > ProcVersionSignature: Ubuntu 2.6.31-10.35-generic > RelatedPackageVersions: > linux-backports-modules-2.6.31-10-generic N/A > linux-firmware 1.19 > RfKill: > > SourcePackage: linux > Tags: ubuntu-unr > Uname: Linux 2.6.31-10-generic i686 > dmi.bios.date: 07/16/2008 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: 4.6.3 > dmi.board.asset.tag: To be filled by O.E.M. > dmi.board.name: U-100 > dmi.board.vendor: MICRO-STAR INTERNATIONAL CO., LTD > dmi.board.version: Ver.001 > dmi.chassis.asset.tag: To Be Filled By O.E.M. > dmi.chassis.type: 3 > dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO., LTD > dmi.chassis.version: Ver.001 > dmi.modalias: > dmi:bvnAmericanMegatrendsInc.:bvr4.6.3:bd07/16/2008:svnMICRO-STARINTERNATIONALCO.,LTD:pnU-100:pvrVer.001:rvnMICRO-STARINTERNATIONALCO.,LTD:rnU-100:rvrVer.001:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvrVer.001: > dmi.product.name: U-100 > dmi.product.version: Ver.001 > dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO., LTD > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/ubuntu-release-notes/+bug/435352/+subscribe -- regression: uvcvideo module makes "cannot reset port" error on usb with bison webcam (5986:0203): USB and suspend fails https://bugs.launchpad.net/bugs/435352 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
