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[Bug 1275794]

 

(In reply to comment #85)
> I care about getting this fixed, so I'm offering USD 100.00 via
> FreedomSponsors to the first person who fix it.
> 
> Offer link:
> http://www.freedomsponsors.org/core/issue/433/sna-haswell-x-server-freezes-
> when-enabling-dp-at-docking-station
> 
> You can also join me and throw in a few bucks there and we'll get it fixed
> faster :)
> 					
> If you fix this issue (see my acceptance criteria there) please use that
> site to request your payment.

We had a bug in the driver, and thanks to this bug report it's now
fixed. Everyone, thanks for the report and testing! I hear a firmware
upgrade in the dock also fixes the issue, but it doesn't mean we didn't
have a bug.

As the fix ended up being my commit, I feel I should express my view on
the offered bounty. This is speaking solely for myself, not for my
employer or colleagues. Regardless of the firmware fix, I think it would
be unethical of me to accept any part of the bounty.

I am employed to work on the driver, and fixing issues like this is part
of the job. Personal prize money should not directly affect, or give an
impression that it would affect, the priorities I set and am given as an
employed developer. This is also a team effort. I contributed the fix,
but many developers were involved in the triage, and people who tested
the patches likely spent more time on this than I did! (Thanks again!)

All that said, I appreciate the offer and FreedomSponsors in general,
and I would have no qualms about accepting bounties for things I work on
in a hobbyist capacity.

If you still feel indebted for having made the offer, please consider
sponsoring some other task or donating to a charity of your choosing.

Thanks.

-- 
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https://bugs.launchpad.net/bugs/1275794

Title:
  Lenovo T440s freezes when connected to docking station

Status in The Linux Kernel:
  Fix Released
Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  This bug report looks to be for the same issue:
  https://bugs.freedesktop.org/show_bug.cgi?id=71267

  I came across the above bug report here:
  https://bbs.archlinux.org/viewtopic.php?pid=1374408

  I'm running with a Thinkpad T440s and ultra dock with hdmi<->hdmi.  In
  my case if I dock when hdmi is connected to the dock, the mouse and
  keyboard freeze once connected.  When I undock they unfreeze.  If I
  dock when hdmi is not connected to the dock, the mouse and keyboard
  don't freeze.

  Ubuntu release: 14.04 Trusty Tahr (development branch)
  --- 
  ApportVersion: 2.13.2-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  corey      2385 F.... pulseaudio
   /dev/snd/controlC0:  corey      2385 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=12d1435c-d652-4aab-8da6-3b043f3da722
  InstallationDate: Installed on 2014-01-31 (3 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140130)
  MachineType: LENOVO 20AQCTO1WW
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-5-generic.efi.signed root=UUID=d17999de-2672-48e5-b628-403d311d3251 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-5.20-generic 3.13.0
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-5-generic N/A
   linux-backports-modules-3.13.0-5-generic  N/A
   linux-firmware                            1.123
  Tags:  trusty
  Uname: Linux 3.13.0-5-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip kvm libvirtd lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 12/10/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GJET67WW (2.17 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20AQCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98405 STD
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGJET67WW(2.17):bd12/10/2013:svnLENOVO:pn20AQCTO1WW:pvrThinkPadT440s:rvnLENOVO:rn20AQCTO1WW:rvr0B98405STD:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20AQCTO1WW
  dmi.product.version: ThinkPad T440s
  dmi.sys.vendor: LENOVO

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