Bug 492002
| Summary: | [KMS] dual head looks weird | ||||||||||||
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| Product: | [Fedora] Fedora | Reporter: | ritz <rkhadgar> | ||||||||||
| Component: | xorg-x11-drv-intel | Assignee: | Adam Jackson <ajax> | ||||||||||
| Status: | CLOSED WORKSFORME | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||
| Severity: | medium | Docs Contact: | |||||||||||
| Priority: | medium | ||||||||||||
| Version: | 11 | CC: | ajax, awilliam, kernel-maint, mcepl, mcepl, xgl-maint | ||||||||||
| Target Milestone: | --- | ||||||||||||
| Target Release: | --- | ||||||||||||
| Hardware: | All | ||||||||||||
| OS: | Linux | ||||||||||||
| Whiteboard: | |||||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||||
| Doc Text: | Story Points: | --- | |||||||||||
| Clone Of: | Environment: | ||||||||||||
| Last Closed: | 2009-11-12 05:14:42 UTC | Type: | --- | ||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||
| Documentation: | --- | CRM: | |||||||||||
| Verified Versions: | Category: | --- | |||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||
| Embargoed: | |||||||||||||
| Attachments: |
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Created attachment 336560 [details]
display, as seen by me
Created attachment 336562 [details]
dmes, and lspci
as seen from log
=======================================================
[ INFO: possible circular locking dependency detected ]
2.6.29-0.258.rc8.git2.fc11.i586 #1
-------------------------------------------------------
Xorg/2792 is trying to acquire lock:
(&mm->mmap_sem){----}, at: [<c04909ef>] might_fault+0x48/0x85
but task is already holding lock:
(&dev->struct_mutex){--..}, at: [<f7e33cfc>] i915_gem_pwrite_ioctl+0x155/0x324 [i915]
which lock already depends on the new lock.
Created attachment 336563 [details]
xorg log
seems to be an issue with kms, nomodeset helps. I still see kernel error wrt i915_gem_pwrite_ioctl. seems to be an kernel issue, update the same. Thanks for the report. -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers 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 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.] kool, is fixed atleast on F12. |
Created attachment 336558 [details] display, as seen by gnome-screenshot Description of problem: When using dual head with kms and intel, the second screen appears to be weird. _ [ 1 ] |2| |_| 1 -> LVDS1, laptop display 2 -> VGA1, external display, rotated left The screen starts from lower end of the screen, and scolls backs. The mouse appears to be rotated. Display works fine, when screen 2 is not rotated. Version-Release number of selected component (if applicable): xorg-x11-drv-intel-2.6.99.902-1.fc11.i586 kernel-2.6.29-0.258.rc8.git2.fc11.i586 xorg-x11-server-Xorg-1.6.0-13.fc11.i586 How reproducible: always Steps to Reproduce: $ xrandr --output VGA1 --auto --left-of VGA1 --rotate left Actual results: twisted display Expected results: normal display Additional info: screenshots attached