Public bug reported:

Recently-installed Ubuntu 12.04 system with all the latest updates.

- Expected -

This issue relates to following product.
"HEDCAM HD WIDE Waterproof Wearable Camcorder"
http://www.hedcamz.com/cameras/hedcam/hedcam-wide

When this device is connected via USB, Ubuntu should automatically
recognise it and, ideally, automatically mount the removable MicroSD
storage media (4GB). This allows the user to manage the videos created
using the device.


- Results -
Communication with the device is not successful, and the following errors are 
logged to /var/log/syslog.


Oct 15 21:35:27 shatner kernel: [26968.170620] hub 2-1:1.0: unable to enumerate 
USB device on port 5
Oct 15 21:35:28 shatner kernel: [26968.426177] hub 2-1:1.0: unable to enumerate 
USB device on port 5
Oct 15 21:35:29 shatner kernel: [26969.504032] usb 2-1.5: new high-speed USB 
device number 6 using ehci_hcd
Oct 15 21:35:29 shatner kernel: [26969.598510] scsi5 : usb-storage 2-1.5:1.0
Oct 15 21:35:29 shatner mtp-probe: checking bus 2, device 6: 
"/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5"
Oct 15 21:35:29 shatner mtp-probe: bus: 2, device: 6 was not an MTP device
Oct 15 21:35:30 shatner kernel: [26970.705579] scsi 5:0:0:0: Direct-Access     
Digital  Camera Storage   1.00 PQ: 0 ANSI: 5
Oct 15 21:35:30 shatner kernel: [26970.707733] sd 5:0:0:0: Attached scsi 
generic sg7 type 0
Oct 15 21:35:30 shatner kernel: [26970.709728] sd 5:0:0:0: [sdg] 7841792 
512-byte logical blocks: (4.01 GB/3.73 GiB)
Oct 15 21:35:30 shatner kernel: [26970.711464] sd 5:0:0:0: [sdg] Write Protect 
is off
Oct 15 21:35:30 shatner kernel: [26970.711474] sd 5:0:0:0: [sdg] Mode Sense: 17 
00 00 08
Oct 15 21:35:30 shatner kernel: [26970.712041] sd 5:0:0:0: [sdg] No Caching 
mode page present
Oct 15 21:35:30 shatner kernel: [26970.712046] sd 5:0:0:0: [sdg] Assuming drive 
cache: write through
Oct 15 21:35:30 shatner kernel: [26970.714869] sd 5:0:0:0: [sdg] No Caching 
mode page present
Oct 15 21:35:30 shatner kernel: [26970.714875] sd 5:0:0:0: [sdg] Assuming drive 
cache: write through
Oct 15 21:35:30 shatner kernel: [26970.716578]  sdg: sdg1
Oct 15 21:35:30 shatner kernel: [26970.719667] sd 5:0:0:0: [sdg] No Caching 
mode page present
Oct 15 21:35:30 shatner kernel: [26970.719672] sd 5:0:0:0: [sdg] Assuming drive 
cache: write through
Oct 15 21:35:30 shatner kernel: [26970.719677] sd 5:0:0:0: [sdg] Attached SCSI 
removable disk
Oct 15 21:35:30 shatner kernel: [26970.743051] sd 5:0:0:0: [sdg] Unhandled 
sense code
Oct 15 21:35:30 shatner kernel: [26970.743056] sd 5:0:0:0: [sdg]  Result: 
hostbyte=invalid driverbyte=DRIVER_SENSE
Oct 15 21:35:30 shatner kernel: [26970.743062] sd 5:0:0:0: [sdg]  Sense Key : 
Medium Error [current]
Oct 15 21:35:30 shatner kernel: [26970.743069] sd 5:0:0:0: [sdg]  Add. Sense: 
Unrecovered read error
Oct 15 21:35:30 shatner kernel: [26970.743075] sd 5:0:0:0: [sdg] CDB: Read(10): 
28 00 00 77 a7 f0 00 00 08 00
Oct 15 21:35:30 shatner kernel: [26970.743088] end_request: critical target 
error, dev sdg, sector 7841776
Oct 15 21:35:30 shatner kernel: [26970.743094] Buffer I/O error on device sdg, 
logical block 980222


There is another open ticket, Bug #913567,  appears to be the same issue. See 
the followig user comments, that mention the same manufacturer.

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/913567/comments/2
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/913567/comments/5

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-32-generic 3.2.0-32.51
ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30
Uname: Linux 3.2.0-32-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D3p', 
'/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D7p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 1:
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not 
found.
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf7ff8000 irq 46'
   Mixer name   : 'Intel IbexPeak HDMI'
   Components   : 'HDA:10ec0887,1028040d,00100202 
HDA:80862804,80860101,00100000'
   Controls      : 51
   Simple ctrls  : 22
Date: Mon Oct 15 21:35:58 2012
HibernationDevice: RESUME=UUID=a063dbb7-aa6a-4455-a7e1-28b7dbcb5108
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 
(20120823.1)
IwConfig:
 lo        no wireless extensions.
 
 eth0      no wireless extensions.
MachineType: Dell Inc. Studio XPS 8100
ProcEnviron:
 LANGUAGE=en_GB:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-32-generic 
root=UUID=b44d6f0e-a405-430d-967b-005f2fb0f1f2 ro
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-3.2.0-32-generic N/A
 linux-backports-modules-3.2.0-32-generic  N/A
 linux-firmware                            1.79.1
RfKill:
 
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0T568R
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd07/08/2010:svnDellInc.:pnStudioXPS8100:pvr:rvnDellInc.:rn0T568R:rvrA00:cvnDellInc.:ct3:cvr:
dmi.product.name: Studio XPS 8100
dmi.sys.vendor: Dell Inc.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Confirmed


** Tags: amd64 apport-bug precise running-unity staging

** Summary changed:

- Unable to connect Hedcamz HEDCAM HD video cameras
+ Unable to connect Hedcamz HEDCAM HD video cameras via  USB

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https://bugs.launchpad.net/bugs/1067079

Title:
  Unable to connect Hedcamz HEDCAM HD video cameras via  USB

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