Bug 494242 - KMS:M76:Radeon Mobility HD 2600 Plug in one HDMI cable get two new monitors, only one works
Summary: KMS:M76:Radeon Mobility HD 2600 Plug in one HDMI cable get two new monitors, ...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-ati
Version: 11
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
Assignee: Dave Airlie
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-04-05 23:14 UTC by Martin Ebourne
Modified: 2021-09-06 04:56 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-06-28 11:42:09 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
Xorg log showing extra screen (131.50 KB, text/plain)
2009-04-05 23:15 UTC, Martin Ebourne
no flags Details
Xorg log (131.50 KB, text/plain)
2009-04-05 23:16 UTC, Martin Ebourne
no flags Details

Description Martin Ebourne 2009-04-05 23:14:07 UTC
Description of problem:
Display preferences shows two new monitors when I plug in LCD TV, only one of which works.

Version-Release number of selected component (if applicable):
xorg-x11-drv-ati-6.12.1-4.fc11.x86_64

How reproducible:
Every time

Steps to Reproduce:
1. Plug in LCD TV using HDMI cable
2. A new screen appears in display preferences but when I click on it a third appears.
3. Set dual screen using one of the new screens that have appeared
  
Actual results:
Either successful dual screen or a blank second screen, depending which of the two new screens I activate.

Expected results:
Only one extra screen to appear in display prefs and for it to always work.

Additional info:
Looks like the driver is finding both an HDMI and a DVI screen, although I have only plugged in an HDMI cable, and the laptop has no DVI port.

Comment 1 Martin Ebourne 2009-04-05 23:15:29 UTC
Created attachment 338268 [details]
Xorg log showing extra screen

Comment 2 Martin Ebourne 2009-04-05 23:16:48 UTC
Created attachment 338269 [details]
Xorg log

readded since bz got the wrong mime type

Comment 3 Bug Zapper 2009-06-09 13:18:39 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle.
Changing version to '11'.

More information and reason for this action is here:
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Comment 4 Matěj Cepl 2009-11-05 18:25:18 UTC
Since this bugzilla report was filed, there have been several major updates in various components of the Xorg system, which may have resolved this issue. Users who have experienced this problem are encouraged to upgrade their system to the latest version of their packages. For packages from updates-testing repository you can use command

yum upgrade --enablerepo='*-updates-testing'

Alternatively, you can also try to test whether this bug is reproducible with the upcoming Fedora 12 distribution by downloading LiveMedia of F12 Beta available at http://alt.fedoraproject.org/pub/alt/nightly-composes/ . By using that you get all the latest packages without need to install anything on your computer. For more information on using LiveMedia take a look at https://fedoraproject.org/wiki/FedoraLiveCD .

Please, if you experience this problem on the up-to-date system, let us now in the comment for this bug, or whether the upgraded system works for you.

If you won't be able to reply in one month, I will have to close this bug as INSUFFICIENT_DATA. Thank you.

[This is a bulk message for all open Fedora Rawhide Xorg-related bugs. I'm adding myself to the CC list for each bug, so I'll see any comments you make after this and do my best to make sure every issue gets proper attention.]

Comment 5 Matěj Cepl 2010-02-26 12:25:16 UTC
Could you please reply to the previous question? If you won't reply in one month, I will have to close this bug as INSUFFICIENT_DATA. Thank you.

[Note please, that this is machine generated comment for large amount of bugs; due to some technical issues, it is possible we've missed some of the responses -- it is happens, please, just a make a comment about that; that we will see. Thank you]

Comment 6 Bug Zapper 2010-04-27 13:30:49 UTC
This message is a reminder that Fedora 11 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
and issuing updates for Fedora 11.  It is Fedora's policy to close all
bug reports from releases that are no longer maintained.  At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '11'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 11's end of life.

Bug Reporter: Thank you for reporting this issue and we are sorry that 
we may not be able to fix it before Fedora 11 is end of life.  If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora please change the 'version' of this 
bug to the applicable version.  If you are unable to change the version, 
please add a comment here and someone will do it for you.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events.  Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

The process we are following is described here: 
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Comment 7 Vedran Miletić 2010-05-24 18:33:33 UTC
Improving summary.

---

Fedora Bugzappers volunteer triage team
https://fedoraproject.org/wiki/BugZappers

[This triage is part of collective effort done by students of University of
Rijeka Department of Informatics.]

Comment 8 Bug Zapper 2010-06-28 11:42:09 UTC
Fedora 11 changed to end-of-life (EOL) status on 2010-06-25. Fedora 11 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.


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