kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Ric Flomag, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily kernel folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11.1

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

-- 
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https://bugs.launchpad.net/bugs/564459

Title:
  USB devices not detected when hotplugged

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Steps to reproduce:
  * boot with usb device unplugged (mouse, usb stick, external hd)
  * plug the usb device

  Observed: device not detected (usb stick or hd not mounted, mouse doesn't work).
  Expected: device ready to use.

  NOTE: vanilla kernel linux-image-2.6.32-02063211-generic_2.6.32-02063211_amd64 does behave normally: hotplugged devices work as expected.
  NOTE: usb devices work as expected if plugged before booting.
  NOTE: this bug affects karmic kernels too. I'm not sure if it is an update regression.
  NOTE: I can confirm this bug on two different acer laptops (the Aspire 1520 used to report it, and an Aspire 4520)
  NOTE: This bug supersedes bug #425755: the original report is the same as bug #435352 (fixed), but most of the comments seem to confirm this present report.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-21-generic 2.6.32-21.31
  Regression: Yes
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.32-21.31-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-21-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  comace     1199 F.... pulseaudio
  CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type
  Card0.Amixer.info:
   Card hw:0 'V8235'/'VIA 8235 with VIA1612A at 0x1400, irq 22'
     Mixer name	: 'VIA Technologies VIA1612A'
     Components	: 'AC97a:56494161'
     Controls      : 38
     Simple ctrls  : 23
  Card1.Amixer.info:
   Card hw:1 'modem'/'VIA 82XX modem at 0x1800, irq 22'
     Mixer name	: 'Silicon Laboratory Si3036,8 rev 7'
     Components	: 'AC97m:53494c27'
     Controls      : 3
     Simple ctrls  : 3
  Card1.Codecs.codec97.0.mc97.1.1:
   1-1/0: Silicon Laboratory Si3036,8 rev 7
   
   Extended modem ID: codec=1 LIN1
   Modem status     : GPIO MREF ADC1 DAC1 PRE(ADC2) PRF(DAC2) PRG(HADC) PRH(HDAC)
   Line1 rate       : 8000Hz
  Date: Fri Apr 16 08:45:48 2010
  GvfsMonitorLog: Monitoring events. Press Ctrl+C to quit.
  HibernationDevice: RESUME=UUID=7b535c24-0d8a-4e4e-8bd2-957c27edb5d6
  HotplugNewDevices:
   
  HotplugNewMounts:
   
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100308)
  MachineType: Acer Aspire 1520
  PccardctlIdent:
   Socket 0:
     no product info available
   Socket 1:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
   Socket 1:
     no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-21-generic root=UUID=0cc1e3aa-8232-4e62-99dc-a251a7d0494d ro quiet splash
  ProcEnviron:
   LANG=fr_FR.utf8
   SHELL=/bin/bash
  RelatedPackageVersions: linux-firmware 1.34
  RfKill:
   
  SourcePackage: linux
  Symptom: storage
  UdisksMonitorLog: Monitoring activity from the disks daemon. Press Ctrl+C to cancel.
  dmi.bios.date: 10/26/2004
  dmi.bios.vendor: Phoenix
  dmi.bios.version: V1.09
  dmi.board.name: Aspire 1520
  dmi.board.vendor: Acer
  dmi.board.version: Rev.A
  dmi.chassis.type: 1
  dmi.chassis.vendor: N/A
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenix:bvrV1.09:bd10/26/2004:svnAcer:pnAspire1520:pvr-1:rvnAcer:rnAspire1520:rvrRev.A:cvnN/A:ct1:cvrN/A:
  dmi.product.name: Aspire 1520
  dmi.product.version: -1
  dmi.sys.vendor: Acer

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