Bug 1480925
| Summary: | Severe screen tearing/flickering on intell graphics cards | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | kxra |
| Component: | xorg-x11-drv-intel | Assignee: | Adam Jackson <ajax> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 26 | CC: | ajax, hdegoede, jan.public, nushoin, xgl-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-05-29 12:26:10 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
kxra
2017-08-12 22:46:59 UTC
(In reply to kxra from comment #0) > Description of problem: > > > Version-Release number of selected component (if applicable): > 2.99.917 > > How reproducible: > 100% > > Steps to Reproduce: > 1.run fedora > 2.stab your eyes out > > Actual results: > screen flickers and tears with the display being shown rapidly in random > positions shifted downwards to various intensities and slightly to the sides > as well > > Expected results: > normal display > > > Additional info: > I'm running kernel 4.11.11 and xorg-x11-drv-intel 2.99.917 on f26 on a > Lenovo Yoga 910-13IKB > > LSPCI: ~]$ lspci > 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core > Processor Host Bridge/DRAM Registers (rev 02) > 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02) > 00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 > v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 02) > 00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 > / 6th/7th Gen Core Processor Gaussian Mixture Model > 00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI > Controller (rev 21) > 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP > Thermal subsystem (rev 21) > 00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP > Serial IO I2C Controller #0 (rev 21) > 00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP > Serial IO I2C Controller #1 (rev 21) > 00:15.3 Signal processing controller: Intel Corporation Sunrise Point-LP > Serial IO I2C Controller #3 (rev 21) > 00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME > HECI #1 (rev 21) > 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port > #5 (rev f1) > 00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port > #9 (rev f1) > 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev > 21) > 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) > 00:1f.3 Audio device: Intel Corporation Device 9d71 (rev 21) > 00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21) > 01:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless > Network Adapter (rev 32) > 02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD > Controller SM961/PM961 > > seems to be related to this: > https://bugzilla.redhat.com/show_bug.cgi?id=1353008 > this: https://bugs.freedesktop.org/show_bug.cgi?id=95010 > and this: https://bugs.freedesktop.org/show_bug.cgi?id=97918 > > I'm not sure if "i915.enable_rc6=0" is the best workaround, or if there > might be something better Question, does "i915.enable_rc6=0" fix / work around this ? That does not become clear from your original description. If "i915.enable_rc6=0" fixes this then this is a bug in the upstream kernel driver. First of all please try the 4.12 kernel from updates-testing: https://fedoraproject.org/wiki/QA:Updates_Testing If that does not help the best thing to do to get this fixes is to file a bug with the Intel i915 driver folks: https://01.org/linuxgraphics/documentation/how-report-bugs This message is a reminder that Fedora 26 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 26. 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 EOL if it remains open with a Fedora 'version' of '26'. 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. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 26 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, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. 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. Fedora 26 changed to end-of-life (EOL) status on 2018-05-29. Fedora 26 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. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |