kernel-packages team mailing list archive

[Aleksey <kisolov@xxxxxxxxx>]

I can confirm the problem exists on my home and work Ubuntu machines. My config is Ubuntu 15.04, Linux 3.19.0-16-generic #16-Ubuntu SMP  x86_64 x86_64 x86_64 GNU/Linux. Both of them utilize SSD:
ATA device, with non-removable media
	Model Number:       Samsung SSD 840 PRO Series              
	Serial Number:      S1ATNSAF209621N     
	Firmware Revision:  DXM05B0Q
	Transport:          Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0

And because of that. like unwucht, I have plenty of corrupted USB, and
this is rather frustrating.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1001579

Title:
  Incorrect file transfer progress bar

Status in The Linux Kernel:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When I am transferring data from my PC to USB storage device, the
  transfer rate shown during the process is completely incorrect. So,
  also the progress bar.

  Please check the attached screen shot:

  It is showing the transfer rate to be : 31.5MB/sec while my USB drive
  only supports maximum of 7MB/sec. Similarly the progress bar is shown
  as 100% completed but internally still it is transferring the data and
  took almost another 1 minute to finish. Till the end of this process I
  am clueless whether the transfer is still going on or there is some
  hang.

  Even though it's not a blocking issue but surely an usability issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: unity 5.12-0ubuntu1+ojno1 [origin: LP-PPA-ojno-unity-minimize-on-click]
  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
  Uname: Linux 3.2.0-23-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.0.1-0ubuntu5
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
  CrashDB: unity
  Date: Sat May 19 15:15:41 2012
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  ProcEnviron:
   LANGUAGE=en_IN:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1001579/+subscriptions