Description of problem:
Running ATI/Nvidia smoke tests on ATI hardware.
Driver: radeon Video card: ATI Mobility
Kernel boot option: nomodeset
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Connect VGA output, enable attached LCD panel
2. Boot with kernel option nomodeset
3. Start Firefox, Terminal and Nautilus
Screen corruption, see images attached
No screen corruption
No corruption observed with kernel modesetting.
Created attachment 435456 [details]
Xorg log and /var/log/messages
Created attachment 435457 [details]
Created attachment 435458 [details]
Created attachment 435459 [details]
Apologies for multiple attachments, bugzilla wouldn't let me attach one archive with all three of them.
This issue has been proposed when we are only considering blocker
issues in the current Red Hat Enterprise Linux release.
** If you would still like this issue considered for the current
release, ask your support representative to file as a blocker on
your behalf. Otherwise ask that it be considered for the next
Red Hat Enterprise Linux release. **
Note that 'nomodeset' bugs are not going to be considered blockers, since the default is modesetting.
(In reply to comment #7)
> Note that 'nomodeset' bugs are not going to be considered blockers, since the
> default is modesetting.
Moving to 6.1
Created an attachment (id=440032)
messages from the archive in comment 1
Created an attachment (id=440033)
Xorg.0.log from the archive in comment 1
Created an attachment (id=440034)
lspci from the archive in comment 1
This request was evaluated by Red Hat Product Management for
inclusion in the current release of Red Hat Enterprise Linux.
Because the affected component is not scheduled to be updated
in the current release, Red Hat is unfortunately unable to
address this request at this time. Red Hat invites you to
ask your support representative to propose this request, if
appropriate and relevant, in the next release of Red Hat
Enterprise Linux. If you would like it considered as an
exception in the current release, please ask your support
This request was erroneously denied for the current release of Red Hat
Enterprise Linux. The error has been fixed and this request has been
re-proposed for the current release.
This request was erroneously denied for the current release of
Red Hat Enterprise Linux. The error has been fixed and this
request has been re-proposed for the current release.
I had a similar problem for the snapshots that I've seen.
I solved the problem.
the problem is in the mix of drivers 64 and 32 bit in ati. (with ati proprietary drivers)
####the solution is very simple####
delete the 32 bit ati driver. no the 32 bit library. "the module 32 bit"
my problem was that 32 and 64 bit modules were installed in my system 64 bit
in fedora 14 and rhl6
is just that.
Mike does it works if you boot without nomodeset. We don't support when nomodeset option is given as a parameter.
similar problem with gnome3 + ati-open-source-driver some flickering
Development Management has reviewed and declined this request. You may appeal
this decision by reopening this request.