Felix Miata composed on 2015-08-27 22:23 (UTC-0400): > Kevin Kofler composed on 2015-08-27 14:06 (UTC-0400): >> Felix Miata wrote: >>> host fi965 >>> 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] >>> RV370 [Radeon X600/X600 SE] using radeon driver >>> F23 x86_64 freshly dnf upgraded from last same about 10 weeks ago (4.2.rc8 >>> kernel) >>> initial screen corruption eventually clears to black >>> plasmashell PID 1621/1667/1687 segmentation fault (11) >>> multi-user.target startup -> startx >>> IIRC, theme selected is whatever alternative to Breeze was found, likely >>> Oxygen If I un-disable compositing (set via xorg.conf*), crash notifier >>> never appears, and screen corruption remains until Ctrl-Alt-BS >>> .xsession-errors is not being written >>> no BRC bug on point less than 5 months touched last found >> That looks like broken OpenGL support in the driver. >> Trying the QT_XCB_USE_SOFTWARE_OPENGL workaround that was implemented for >> the drivers (like rv200) that don't do OpenGL 2 at all can't hurt. Of course >> it will be slower, but at least it shouldn't crash… >> (You can try editing /etc/X11/xinit/xinitrc.d/10-qt5-check-opengl2.sh to >> leave only these lines: >> QT_XCB_FORCE_SOFTWARE_OPENGL=1 >> export QT_XCB_FORCE_SOFTWARE_OPENGL >> to set the variable unconditionally.) > (Core2Duo 2.67GHz) host fi965 running 64 bit that resulted in me starting > this thread won't POST any more, so instead of following up with host big41, > I pulled the rv370 Radeon from host fi965, put it in (P4 2.8GHz) host gx27b > running 32 bit, did a dnf update of F22, cloned it to another partition, dnf > upgraded that to F23, and that did a tiny bit better. First boot to a plasma > session got an automatic restart of Konsole (which I rarely close before > logging off, expecting as in KDE4 an automatic reopen on login). Following > the appearance of Konsole, the desktop behind it was all corrupted, then went > black. Meanwhile, the panel never showed up, and 3 plasmashell abort popups > appeared. > Restarting plasma after the above suggested edit avoids the corruption and > allows the panel to start and function. Asked on ati driver list and got this wontfix bug response saying fix must come from KDE upstream if anywhere: https://bugs.freedesktop.org/show_bug.cgi?id=91534 > # rpm -qa | sort | egrep 'mesa|v-ati|r-Xorg' > mesa-dri-drivers-11.0.0-0.rc1.1.20150824.fc23.i686 > mesa-filesystem-11.0.0-0.rc1.1.20150824.fc23.i686 > mesa-libEGL-11.0.0-0.rc1.1.20150824.fc23.i686 > mesa-libgbm-11.0.0-0.rc1.1.20150824.fc23.i686 > mesa-libGL-11.0.0-0.rc1.1.20150824.fc23.i686 > mesa-libglapi-11.0.0-0.rc1.1.20150824.fc23.i686 > mesa-libGLES-11.0.0-0.rc1.1.20150824.fc23.i686 > mesa-libGLU-9.0.0-9.fc23.i686 > mesa-libwayland-egl-11.0.0-0.rc1.1.20150824.fc23.i686 > xorg-x11-drv-ati-7.6.0-0.1.20150709git95f5d09.fc23.i686 > xorg-x11-server-Xorg-1.17.2-2.fc23.i686 -- "The wise are known for their understanding, and pleasant words are persuasive." Proverbs 16:21 (New Living Translation) Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/ _______________________________________________ kde mailing list kde@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kde New to KDE4? - get help from http://userbase.kde.org
