Bug 1224534 - DisplayPort or HDMI on Lenovo docking station doesn't work, but works on Windows [NEEDINFO]
Summary: DisplayPort or HDMI on Lenovo docking station doesn't work, but works on Windows
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 22
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-05-24 09:20 UTC by Valent Turkovic
Modified: 2015-11-23 17:21 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-11-23 17:21:25 UTC
Type: Bug
Embargoed:
ed.greshko: needinfo+
jforbes: needinfo?


Attachments (Terms of Use)

Description Valent Turkovic 2015-05-24 09:20:11 UTC
Description of problem:
I have tried connecting external monitor to Lenovo docking station via HDMI and DisyplaPort connection and they fail.

Same setup works flawlessly in Windows.

Lenovo docking station is USB 3.0 device so I'm not sure how to troubleshoot this issue further. Is this USB driver issue? Docking station driver issue? X11 driver issue?

Version-Release number of selected component (if applicable):


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Comment 1 Justin M. Forbes 2015-10-20 19:36:36 UTC
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 22 kernel bugs.

Fedora 22 has now been rebased to 4.2.3-200.fc22.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you have moved on to Fedora 23, and are still experiencing this issue, please change the version to Fedora 23.

If you experience different issues, please open a new bug report for those.

Comment 2 Ed Greshko 2015-10-21 00:16:10 UTC
I apologize for not knowing that removing myself from the CC list would clear the "needinfo" flag.

Comment 3 Fedora Kernel Team 2015-11-23 17:21:25 UTC
*********** MASS BUG UPDATE **************
This bug is being closed with INSUFFICIENT_DATA as there has not been a response in over 4 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.


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