Hi, I've updated my system yesterday for the latest kde packages but unfortunately i'm having some issues with kde/kwin on X11. It seems like kwin has some sort of (mini) freezes. The problem occurs for example when i'm on the konsole and typing something into the cli. At some point i don't see anymore what i'm typing unless i'm switching to another window (alt+tab) and switch back. This also seemed to occur with kate but i didn't notice it on firefox (yet). However the problem appears quite often and makes it really annoying todo something. I've also noticed already some kwin crashes today (at least 3-4) so something is definitely not working correctly yet. I also had a quick look at the kde bugtracker but couldn't find a bug which is similar to mine. Portage 3.0.14 (python 3.8.8-final-0, default/linux/amd64/17.1, gcc-10.2.0, glibc-2.32-r7, 5.11.0-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-5.11.0-gentoo-x86_64-AMD_FX-tm-8350_Eight-Core_Processor-with-glibc2.2.5 KiB Mem: 16386316 total, 3477140 free KiB Swap: 8388604 total, 8388604 free Timestamp of repository gentoo: Fri, 19 Feb 2021 21:52:28 +0000 Head commit of repository gentoo: 58e5705b76a2d886aa3141839cf2943ddf67da11 Head commit of repository local: 1d5cec4f89bff476375e20b00fc40dc48b3ad3f9 Timestamp of repository steam-overlay: Mon, 15 Feb 2021 23:38:05 +0000 Head commit of repository steam-overlay: 154030b0496aef2b5f70ccaa8982e20f4e004c4a sh bash 5.1_p4 ld GNU ld (Gentoo 2.35.2 p1) 2.35.2 app-shells/bash: 5.1_p4::gentoo dev-lang/perl: 5.32.1::gentoo dev-lang/python: 2.7.18_p7::gentoo, 3.8.8::gentoo, 3.9.2::gentoo dev-util/cmake: 3.19.5::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.7-r1::gentoo sys-apps/openrc: 0.42.1-r1::gentoo sys-apps/sandbox: 2.20::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r5::gentoo sys-devel/automake: 1.16.3-r1::gentoo sys-devel/binutils: 2.35.2::gentoo sys-devel/gcc: 10.2.0-r5::gentoo sys-devel/gcc-config: 2.3.3::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.11::gentoo (virtual/os-headers) sys-libs/glibc: 2.32-r7::gentoo Repositories: gentoo location: /usr/portage sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: -1000 sync-git-verify-commit-signature: true local location: /var/db/repos/local sync-type: git sync-uri: git://s2/local.git masters: gentoo steam-overlay location: /var/db/repos/steam-overlay sync-type: git sync-uri: https://github.com/gentoo-mirror/steam-overlay.git masters: gentoo Installed sets: @wine ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=bdver2 -mprefer-avx128" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/pulse/default.pa /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0 /usr/share/themes/oxygen-gtk/gtk-3.0" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=bdver2 -mprefer-avx128" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--jobs=4 --load-average 8" ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch parallel-install pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms sign strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_AT.UTF-8" LC_ALL="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en" MAKEOPTS="-j9" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--info=progress2,name0,del0" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="acl alsa amd64 berkdb bzip2 cli crypt dbus dri elogind flac fortran gdbm iconv ipv6 jpeg libglvnd libtirpc mp3 multilib ncurses nls nptl opengl openmp pam pcre png readline sdl seccomp split-usr ssl svg tcpd threads udev unicode vim-syntax vulkan wayland webp xattr xml zlib" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx fma3 fma4 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 xop" CURL_SSL="gnutls" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_8" PYTHON_TARGETS="python3_8" RUBY_TARGETS="ruby26 ruby27 ruby30" USERLAND="GNU" VIDEO_CARDS="radeon radeonsi amdgpu" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS ================================================================= Package Settings ================================================================= kde-plasma/kwin-5.21.0::gentoo was built with the following: USE="handbook -accessibility -caps -debug -gles2-only -multimedia -plasma -screencast -test" ABI_X86="(64)" FEATURES="unknown-features-warn strict merge-sync userpriv fixlafiles binpkg-docompress userfetch multilib-strict unmerge-logs ebuild-locks protect-owned sandbox xattr preserve-libs unmerge-orphans assume-digests network-sandbox qa-unresolved-soname-deps binpkg-logs parallel-fetch distlocks pid-sandbox sign usersync usersandbox ipc-sandbox parallel-install config-protect-if-modified news binpkg-dostrip sfperms"
below the crashreport i had just right now, also the problem happens in firefox too. Application: KWin (kwin_x11), signal: Aborted [KCrash Handler] #4 0x00007f46ddd18c51 in raise () from /lib64/libc.so.6 #5 0x00007f46ddd02536 in abort () from /lib64/libc.so.6 #6 0x00007f46ddd0241f in ?? () from /lib64/libc.so.6 #7 0x00007f46ddd115b2 in __assert_fail () from /lib64/libc.so.6 #8 0x00007f46dbb95c47 in ?? () from /usr/lib64/libepoxy.so.0 #9 0x00007f46dbb69b5a in ?? () from /usr/lib64/libepoxy.so.0 #10 0x00007f46ddb85997 in ?? () from /usr/lib64/libkwinglutils.so.13 #11 0x00007f46ddb85c40 in ?? () from /usr/lib64/libkwinglutils.so.13 #12 0x00007f46c002d98c in ?? () from /usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #13 0x00007f46ddc91998 in ?? () from /usr/lib64/libkwin4_effect_builtins.so.1 #14 0x00007f46df626391 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () from /usr/lib64/libkwin.so.5 #15 0x00007f46ddc09164 in ?? () from /usr/lib64/libkwin4_effect_builtins.so.1 #16 0x00007f46df626391 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () from /usr/lib64/libkwin.so.5 #17 0x00007f46df626233 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () from /usr/lib64/libkwin.so.5 #18 0x00007f46df626233 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&) () from /usr/lib64/libkwin.so.5 #19 0x00007f46df6a0256 in KWin::Scene::paintWindow(KWin::Scene::Window*, int, QRegion const&, KWin::WindowQuadList const&) () from /usr/lib64/libkwin.so.5 #20 0x00007f46df6a0ebf in KWin::Scene::paintSimpleScreen(int, QRegion const&) () from /usr/lib64/libkwin.so.5 #21 0x00007f46df69b1a6 in KWin::Scene::finalPaintScreen(int, QRegion const&, KWin::ScreenPaintData&) () from /usr/lib64/libkwin.so.5 #22 0x00007f46df626052 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion const&, KWin::ScreenPaintData&) () from /usr/lib64/libkwin.so.5 #23 0x00007f46df626052 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion const&, KWin::ScreenPaintData&) () from /usr/lib64/libkwin.so.5 #24 0x00007f46df69f493 in KWin::Scene::paintScreen(int*, QRegion const&, QRegion const&, QRegion*, QRegion*, KWin::RenderLoop*, QMatrix4x4 const&, QRect const&, double) () from /usr/lib64/libkwin.so.5 #25 0x00007f46c0028320 in KWin::SceneOpenGL::paint(int, QRegion const&, QList<KWin::Toplevel*> const&, KWin::RenderLoop*) () from /usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so #26 0x00007f46df5faf10 in KWin::Compositor::handleFrameRequested(KWin::RenderLoop*) () from /usr/lib64/libkwin.so.5 #27 0x00007f46de3886c5 in ?? () from /usr/lib64/libQt5Core.so.5 #28 0x00007f46df5ba782 in KWin::RenderLoop::frameRequested(KWin::RenderLoop*) () from /usr/lib64/libkwin.so.5 #29 0x00007f46df68f0b3 in KWin::RenderLoopPrivate::dispatch() () from /usr/lib64/libkwin.so.5 #30 0x00007f46de3886c5 in ?? () from /usr/lib64/libQt5Core.so.5 #31 0x00007f46de38c22a in QTimer::timeout(QTimer::QPrivateSignal) () from /usr/lib64/libQt5Core.so.5 #32 0x00007f46de3811ef in QObject::event(QEvent*) () from /usr/lib64/libQt5Core.so.5 #33 0x00007f46dedeaedf in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5 #34 0x00007f46de35a940 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5 #35 0x00007f46de3a4123 in QTimerInfoList::activateTimers() () from /usr/lib64/libQt5Core.so.5 #36 0x00007f46de3a267f in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #37 0x00007f46d824995e in ?? () from /usr/lib64/libQt5XcbQpa.so.5 #38 0x00007f46de359493 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #39 0x00007f46de360c6d in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5 #40 0x0000561cf18c4fa9 in ?? () #41 0x00007f46ddd03e5d in __libc_start_main () from /lib64/libc.so.6 #42 0x0000561cf18c54aa in _start () [Inferior 1 (process 14494) detached]
Some more information: After running my system under wayland for a while it seems the problem is only related to X11. Wayland runs without problems.
Please test with 5.21.1. If it also happens there, you are more likely to find help upstream.
(In reply to Andreas Sturmlechner from comment #3) > Please test with 5.21.1. If it also happens there, you are more likely to > find help upstream. Hi, I've tested now the latest version a bit. Seems like this was fixed with 5.21.1. Didn't had any crashes/freezes so far. In case it happens again i'll open a bug upstream. Thanks for your amazing work!
