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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 205049] New: garbled graphics
Date: Mon, 30 Sep 2019 11:26:01 +0000	[thread overview]
Message-ID: <bug-205049-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=205049

            Bug ID: 205049
           Summary: garbled graphics
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.2.15-200
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: lechp@onet.pl
        Regression: No

I'm getting severe graphics glitches in the desktop environment (XFCE, Fedora
30, on Lenovo Ideapad 330-15ARR with Ryzen 3), including text, text cursor,
images, buttons and other GUI elements including screen brightness pop-ups.
The annoyance level is severe, and usability is also affected. As can be seen
in the attachment, the output of "uname -a" is partly garbled. In this case I
know roughly what the output should have been, but I would be wary of doing
extensive debugging if I can't trust what I see on the screen.

Some of the errors last for about a second before self-correcting. Others
persist until some activity like clicking on a button with the mouse 'prompts'
the affected area of the display to be refreshed.

How to reproduce:
Normal interaction with D.E. using mouse and keyboard.

Temporary workaround:
Select kernel version 5.1.20x or older when restarting.

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             reply	other threads:[~2019-09-30 11:26 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-30 11:26 bugzilla-daemon [this message]
2019-09-30 11:28 ` [Bug 205049] garbled graphics bugzilla-daemon
2019-10-01 13:57 ` bugzilla-daemon
2019-10-07 11:25 ` bugzilla-daemon
2019-10-07 13:21 ` bugzilla-daemon
2019-10-08 10:22 ` bugzilla-daemon
2019-10-08 11:52 ` bugzilla-daemon
2019-10-08 11:58 ` bugzilla-daemon
2019-10-08 13:12 ` bugzilla-daemon
2019-10-12  9:40 ` bugzilla-daemon
2019-10-18  9:36 ` bugzilla-daemon
2019-10-18 13:36 ` bugzilla-daemon
2019-11-19 18:05 ` bugzilla-daemon
2019-11-19 18:16 ` bugzilla-daemon
2019-11-19 20:01 ` bugzilla-daemon
2019-11-21 13:45 ` bugzilla-daemon
2020-01-02 15:29 ` bugzilla-daemon
2020-01-02 15:41 ` bugzilla-daemon

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