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[Bug 571429] Re: Error on unmounting external hard drive

 

electhor, 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-v3.12-rc1

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/571429

Title:
  Error on unmounting external hard drive

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Drive mounts fine, but gets an error on "Safely remove drive"
  ian@ian:~$ dmesg|tail -20
  [ 3763.847759] sd 7:0:0:0: [sdd] Assuming drive cache: write through
  [ 3763.847764] sd 7:0:0:0: [sdd] Attached SCSI disk
  [ 4944.668097] usb 1-1: USB disconnect, address 5
  [ 4950.364077] usb 1-1: new high speed USB device using ehci_hcd and address 6
  [ 4950.497637] usb 1-1: configuration #1 chosen from 1 choice
  [ 4950.503018] scsi8 : SCSI emulation for USB Mass Storage devices
  [ 4950.504794] usb-storage: device found at 6
  [ 4950.504797] usb-storage: waiting for device to settle before scanning
  [ 4955.504316] usb-storage: device scan complete
  [ 4955.509926] scsi 8:0:0:0: Direct-Access     SAMSUNG  MP0402H          0811 PQ: 0 ANSI: 0
  [ 4955.511749] sd 8:0:0:0: Attached scsi generic sg5 type 0
  [ 4955.512904] sd 8:0:0:0: [sdd] 78242976 512-byte logical blocks: (40.0 GB/37.3 GiB)
  [ 4955.516511] sd 8:0:0:0: [sdd] Test WP failed, assume Write Enabled
  [ 4955.516516] sd 8:0:0:0: [sdd] Assuming drive cache: write through
  [ 4955.519165] sd 8:0:0:0: [sdd] Test WP failed, assume Write Enabled
  [ 4955.519171] sd 8:0:0:0: [sdd] Assuming drive cache: write through
  [ 4955.519176]  sdd: sdd1 sdd2
  [ 4956.000781] sd 8:0:0:0: [sdd] Test WP failed, assume Write Enabled
  [ 4956.000785] sd 8:0:0:0: [sdd] Assuming drive cache: write through
  [ 4956.000790] sd 8:0:0:0: [sdd] Attached SCSI disk
  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ian        1424 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0x92400000 irq 22'
     Mixer name	: 'Conexant CX20561 (Hermosa)'
     Components	: 'HDA:14f15051,103c30d9,00100000'
     Controls      : 12
     Simple ctrls  : 6
  DistroRelease: Ubuntu 10.04
  HibernationDevice: RESUME=UUID=a2c0fc85-a9f7-4f62-987a-44f0497330a4
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Release Candidate i386 (20100419.1)
  MachineType: Hewlett-Packard Compaq Presario C700 Notebook PC
  Package: linux (not installed)
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=1eeaa002-208a-41c5-9ade-a371d24a08d0 ro quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_AU.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
  Regression: Yes
  RelatedPackageVersions: linux-firmware 1.34
  Reproducible: Yes
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags: lucid  regression-release needs-upstream-testing
  Uname: Linux 2.6.32-22-generic i686
  UserGroups: adm admin audio cdrom dialout dip fuse lpadmin netdev plugdev sambashare video
  dmi.bios.date: 04/29/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.33
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 30D9
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.21
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.33:bd04/29/2008:svnHewlett-Packard:pnCompaqPresarioC700NotebookPC:pvrF.33:rvnHewlett-Packard:rn30D9:rvr83.21:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: Compaq Presario C700 Notebook PC
  dmi.product.version: F.33
  dmi.sys.vendor: Hewlett-Packard

  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ian        1424 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0x92400000 irq 22'
     Mixer name	: 'Conexant CX20561 (Hermosa)'
     Components	: 'HDA:14f15051,103c30d9,00100000'
     Controls      : 12
     Simple ctrls  : 6
  DistroRelease: Ubuntu 10.04
  HibernationDevice: RESUME=UUID=a2c0fc85-a9f7-4f62-987a-44f0497330a4
  InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Release Candidate i386 (20100419.1)
  MachineType: Hewlett-Packard Compaq Presario C700 Notebook PC
  Package: linux (not installed)
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=1eeaa002-208a-41c5-9ade-a371d24a08d0 ro quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_AU.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
  Regression: Yes
  RelatedPackageVersions: linux-firmware 1.34
  Reproducible: Yes
  RfKill:
   0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
  Tags: lucid  regression-release needs-upstream-testing
  Uname: Linux 2.6.32-22-generic i686
  UserGroups: adm admin audio cdrom dialout dip fuse lpadmin netdev plugdev sambashare video
  dmi.bios.date: 04/29/2008
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.33
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 30D9
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 83.21
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.33:bd04/29/2008:svnHewlett-Packard:pnCompaqPresarioC700NotebookPC:pvrF.33:rvnHewlett-Packard:rn30D9:rvr83.21:cvnHewlett-Packard:ct10:cvrN/A:
  dmi.product.name: Compaq Presario C700 Notebook PC
  dmi.product.version: F.33
  dmi.sys.vendor: Hewlett-Packard

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