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Description of problem: Seeing this messages in VT when plugging/unplugging DP. Obviously the DP still working without visible problems. Version-Release number of selected component (if applicable): xorg-x11-drv-ati-6.14.2-9.el6 kernel-2.6.32.262.el6 How reproducible: 100% Steps to Reproduce: 1. just boot the system 2. 3. Actual results: [drm:radeon_dp_get_link_status] *ERROR* displayport link status failed Expected results: Additional info: Saw it on Fire Pro V5800 so far
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Juniper XT [FirePro 3D V5800] [1002:68a9] (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device [103c:2306] Flags: bus master, fast devsel, latency 0, IRQ 28 Memory at e0000000 (64-bit, prefetchable) [size=256M] Memory at f0000000 (64-bit, non-prefetchable) [size=128K] I/O ports at 1100 [size=256] [virtual] Expansion ROM at f0040000 [disabled] [size=128K] Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information <?> Capabilities: [150] Advanced Error Reporting Capabilities: [240] Power Budgeting <?> Kernel driver in use: radeon Kernel modules: radeon
Created attachment 577987 [details] xorg log
Created attachment 577988 [details] dmesg
Can see it also on V7900.
Does the monitor stay black ? or does it works ?
No everything works fine, that is why the bug is low/log.
Since RHEL 6.3 External Beta has begun, and this bug remains unresolved, it has been rejected as it is not proposed as exception or blocker. 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.
Moving to 6.6 so it has a chance of being retested there and close consequently
This need to be tested again, this should definitly be fixed in 6.6
Red Hat Enterprise Linux 6 is in the Production 3 Phase. During the Production 3 Phase, Critical impact Security Advisories (RHSAs) and selected Urgent Priority Bug Fix Advisories (RHBAs) may be released as they become available. The official life cycle policy can be reviewed here: http://redhat.com/rhel/lifecycle This issue does not meet the inclusion criteria for the Production 3 Phase and will be marked as CLOSED/WONTFIX. If this remains a critical requirement, please contact Red Hat Customer Support to request a re-evaluation of the issue, citing a clear business justification. Note that a strong business justification will be required for re-evaluation. Red Hat Customer Support can be contacted via the Red Hat Customer Portal at the following URL: https://access.redhat.com/