Public bug reported:
The two USB 3.0 ports stopped working with the most recent stable
kernel update (2.6.35-28-generic; I had 2.6.35-27-generic before).
Devices I plug in get power but are not recognized by the system. The
USB port is missing in "lsusb" too.
If I boot the old kernel the ports work.
I have attached the output of uname, lspci, lsusb and dmesg for each,
the new and the old, kernel version.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-generic 2.6.35.28.36
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-27.48-generic 2.6.35.11
Uname: Linux 2.6.35-27-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC275 Analog [ALC275 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: michael 1906 F.... pulseaudio
CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xea200000 irq 48'
Mixer name : 'Realtek ALC275'
Components : 'HDA:10ec0275,104d4f00,00100005'
Controls : 16
Simple ctrls : 9
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xe3080000 irq 17'
Mixer name : 'Nvidia GPU 14 HDMI/DP'
Components : 'HDA:10de0014,104d4f00,00100100'
Controls : 16
Simple ctrls : 4
Date: Sun Mar 20 09:08:31 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Sony Corporation VPCF13C5E
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-27-generic
root=UUID=eaf7e6f9-524a-4f89-999a-9521d49c0c78 ro i8042.nopnp quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=de_AT.utf8
SHELL=/bin/zsh
RelatedPackageVersions: linux-firmware 1.38.4
SourcePackage: linux
dmi.bios.date: 09/03/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R0180Y9
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrR0180Y9:bd09/03/2010:svnSonyCorporation:pnVPCF13C5E:pvrC606VTXW:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VPCF13C5E
dmi.product.version: C606VTXW
dmi.sys.vendor: Sony Corporation
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug kernel-uncat maverick needs-upstream-testing
regression-release
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https://bugs.launchpad.net/bugs/738586
Title:
USB 3.0 ports stopped working with 2.6.35-28-generic
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