Hi
 Actually I have upgraded to Ubuntu 12.04 but the problem of slow
transfer of files from system to usb device still remains.I don't know
whether I have to raise the new bug report or not . Please suggest
thank You

On Mon, Jul 30, 2012 at 8:09 AM, Christopher M. Penalver <
<email address hidden>> wrote:

> Ganesh, 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 CD images are available from
> http://cdimage.ubuntu.com/releases/ .
>
> 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? It
> will allow additional upstream developers to examine the issue. Refer to
> https://wiki.ubuntu.com/KernelMainlineBuilds . Please do not test the
> kernel in the daily folder, but the one all the way at the bottom. Once
> you've tested the upstream kernel, please remove the 'needs-upstream-
> testing' tag. This can be done by clicking on the yellow pencil icon
> next to the tag located at the bottom of the bug description and
> deleting the 'needs-upstream-testing' text. As well, please comment on
> which kernel version specifically you tested.
>
> If this bug is fixed in the mainline kernel, please add the following
> tag 'kernel-fixed-upstream'.
>
> If the mainline kernel does not fix this bug, please add the tag:
> 'kernel-bug-exists-upstream'.
>
> If you are unable to test the mainline kernel, for example it will not
> boot, please add the tag: 'kernel-unable-to-test-upstream', and comment
> as to why specifically you were unable to test it.
>
> Please let us know your results. Thanks in advance.
>
> Helpful Bug Reporting Links:
> https://help.ubuntu.com/community/ReportingBugs#Bug_Reporting_Etiquette
>
> https://help.ubuntu.com/community/ReportingBugs#A3._Make_sure_the_bug_hasn.27t_already_been_reported
>
> https://help.ubuntu.com/community/ReportingBugs#Adding_Apport_Debug_Information_to_an_Existing_Launchpad_Bug
>
> https://help.ubuntu.com/community/ReportingBugs#Adding_Additional_Attachments_to_an_Existing_Launchpad_Bug
>
> ** Tags added: needs-upstream-testing
>
> ** Changed in: linux (Ubuntu)
>        Status: Confirmed => Incomplete
>
> ** Changed in: linux (Ubuntu)
>    Importance: Undecided => High
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/834476
>
> Title:
>   siletransfer to usb drive very slow in ubuntu 11.04
>
> Status in “linux” package in Ubuntu:
>   Incomplete
>
> Bug description:
>   hello
>   i have installed ubuntu 11.04 64bit on my laptop. recently i am facing a
> problem with file transfer to the usb drive as it takes a long time to
> transfer.problem is like, in the start the copying speed is like 17mb/s and
> after copying around 300mb it gradually drops down to less than 1mb speed
> and stays at this copying status for a long time. this problem is
> repeatable and i have tried a dozen of usb drives but with no help. so plz
> suggest a remedy
>   ---
>   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: ALC272 Analog [ALC272 Analog]
>      Subdevices: 1/1
>      Subdevice #0: subdevice #0
>   AudioDevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/controlC0:  ganesh     1414 F.... pulseaudio
>   CRDA: Error: [Errno 2] No such file or directory
>   Card0.Amixer.info:
>    Card hw:0 'Intel'/'HDA Intel at 0xf8800000 irq 42'
>      Mixer name : 'Intel IbexPeak HDMI'
>      Components : 'HDA:10ec0272,15580772,00100001
> HDA:80862804,80860101,00100000'
>      Controls      : 28
>      Simple ctrls  : 14
>   DistroRelease: Ubuntu 11.04
>   HibernationDevice: RESUME=UUID=375bf7f1-30f5-490f-886a-272d19dde7c3
>   InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64
> (20110427.1)
>   Lsusb:
>    Bus 002 Device 003: ID 5986:0241 Acer, Inc BisonCam, NB Pro
>    Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching
> Hub
>    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>    Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching
> Hub
>    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>   MachineType: HCL Infosystems Limited HCL ME Laptop
>   Package: linux (not installed)
>   ProcEnviron:
>    LANGUAGE=en_IN:en
>    LANG=en_IN
>    LC_MESSAGES=en_IN.UTF-8
>    SHELL=/bin/bash
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic
> root=UUID=4d040ce3-7fcf-4ff0-bc82-627aa4e33636 ro quiet splash vt.handoff=7
>   ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8
>   RelatedPackageVersions:
>    linux-restricted-modules-2.6.38-11-generic N/A
>    linux-backports-modules-2.6.38-11-generic  N/A
>    linux-firmware                             1.52
>   RfKill:
>    0: phy0: Wireless LAN
>         Soft blocked: no
>         Hard blocked: no
>   Tags:  natty running-unity
>   Uname: Linux 2.6.38-11-generic x86_64
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare
>   dmi.bios.date: 10/01/2010
>   dmi.bios.vendor: Phoenix Technologies LTD
>   dmi.bios.version: 1.00.08HC2
>   dmi.board.asset.tag: Tag 12345
>   dmi.board.name: HCL ME Laptop
>   dmi.board.vendor: HCL
>   dmi.board.version: Not Applicable
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 9
>   dmi.chassis.vendor: HCL
>   dmi.chassis.version: N/A
>   dmi.modalias:
> dmi:bvnPhoenixTechnologiesLTD:bvr1.00.08HC2:bd10/01/2010:svnHCLInfosystemsLimited:pnHCLMELaptop:pvrNotApplicable:rvnHCL:rnHCLMELaptop:rvrNotApplicable:cvnHCL:ct9:cvrN/A:
>   dmi.product.name: HCL ME Laptop
>   dmi.product.version: Not Applicable
>   dmi.sys.vendor: HCL Infosystems Limited
>
> To manage notifications about this bug go to:
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>



-- 
*Ganesh Prasad Mayya*
*Protein Chemistry and Technology*
*Central Food Technology Research Institute*