[kdevelop] [Bug 376308] KDevelop crashed opening a CMake project
https://bugs.kde.org/show_bug.cgi?id=376308 --- Comment #3 from Nicolas Bigaouette --- Sorry I am not using KDE nor KDevelop anymore so cannot report on it. I guess you can close this? -- You are receiving this mail because: You are watching all bug changes.
[kdevelop] [Bug 376308] New: KDevelop crashed opening a CMake project
https://bugs.kde.org/show_bug.cgi?id=376308 Bug ID: 376308 Summary: KDevelop crashed opening a CMake project Product: kdevelop Version: 5.0.3 Platform: Archlinux Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdevelop-bugs-n...@kde.org Reporter: nbigaoue...@gmail.com Target Milestone: --- Application: kdevelop (5.0.3) Qt Version: 5.8.0 Frameworks Version: 5.30.0 Operating System: Linux 4.9.8-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: Opened KDevelop, opening a CMake project (CMakeLists.txt). I selected the build folder where cmake has previously been called. KDevelop then crashed. -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f630be6cc80 (LWP 24939))] Thread 23 (Thread 0x7f629178b700 (LWP 25228)): #0 0x7f62cf3f22d4 in () at /usr/lib/libclang.so.3.9 #1 0x7f62cf3f8b7a in () at /usr/lib/libclang.so.3.9 #2 0x7f62cf9c5aa8 in () at /usr/lib/libclang.so.3.9 #3 0x7f62cf9c6395 in () at /usr/lib/libclang.so.3.9 #4 0x7f62cf792130 in () at /usr/lib/libclang.so.3.9 #5 0x7f62cf79de8d in () at /usr/lib/libclang.so.3.9 #6 0x7f62cf9825a3 in () at /usr/lib/libclang.so.3.9 #7 0x7f62cf9756f5 in () at /usr/lib/libclang.so.3.9 #8 0x7f62cf9921dd in () at /usr/lib/libclang.so.3.9 #9 0x7f62cf99452c in () at /usr/lib/libclang.so.3.9 #10 0x7f62cf992575 in () at /usr/lib/libclang.so.3.9 #11 0x7f62cf994544 in () at /usr/lib/libclang.so.3.9 #12 0x7f62cf992575 in () at /usr/lib/libclang.so.3.9 #13 0x7f62cf9939fb in () at /usr/lib/libclang.so.3.9 #14 0x7f62cf993b2b in () at /usr/lib/libclang.so.3.9 #15 0x7f62cf9925f5 in () at /usr/lib/libclang.so.3.9 #16 0x7f62cf996d3f in () at /usr/lib/libclang.so.3.9 #17 0x7f62cf9aa843 in () at /usr/lib/libclang.so.3.9 #18 0x7f62cf9a8c83 in () at /usr/lib/libclang.so.3.9 #19 0x7f62cf9aa4cd in () at /usr/lib/libclang.so.3.9 #20 0x7f62cf9a8c83 in () at /usr/lib/libclang.so.3.9 #21 0x7f62cf9aa4cd in () at /usr/lib/libclang.so.3.9 #22 0x7f62cf9a8c83 in () at /usr/lib/libclang.so.3.9 #23 0x7f62cf60c5fa in () at /usr/lib/libclang.so.3.9 #24 0x7f62cfd70da1 in () at /usr/lib/libclang.so.3.9 #25 0x7f62cfd641b3 in () at /usr/lib/libclang.so.3.9 #26 0x7f62cf4fface in () at /usr/lib/libclang.so.3.9 #27 0x7f62cf4bb497 in () at /usr/lib/libclang.so.3.9 #28 0x7f62cf4be89b in () at /usr/lib/libclang.so.3.9 #29 0x7f62cf4c2497 in () at /usr/lib/libclang.so.3.9 #30 0x7f62cf29c0f0 in () at /usr/lib/libclang.so.3.9 #31 0x7f62cc76e539 in llvm::CrashRecoveryContext::RunSafely(llvm::function_ref) () at /usr/lib/../lib/libLLVM-3.9.so #32 0x7f62cc76e5a4 in () at /usr/lib/../lib/libLLVM-3.9.so #33 0x7f62cc7e8bdd in () at /usr/lib/../lib/libLLVM-3.9.so #34 0x7f630184b454 in start_thread () at /usr/lib/libpthread.so.0 #35 0x7f6308c817df in clone () at /usr/lib/libc.so.6 Thread 22 (Thread 0x7f6291fed700 (LWP 25227)): #0 0x7f6308c7848d in poll () at /usr/lib/libc.so.6 #1 0x7f62ff626786 in () at /usr/lib/libglib-2.0.so.0 #2 0x7f62ff62689c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x7f630959c06b in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #4 0x7f630954589a in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #5 0x7f6309367a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x7f6306e9bb4f in () at /usr/lib/libKDevPlatformLanguage.so.10 #7 0x7f630936c6d8 in () at /usr/lib/libQt5Core.so.5 #8 0x7f630184b454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x7f6308c817df in clone () at /usr/lib/libc.so.6 Thread 21 (Thread 0x7f6292b96700 (LWP 25226)): #0 0x7f63018514b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x7f630936d4c6 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x7f6309368bc4 in () at /usr/lib/libQt5Core.so.5 #3 0x7f630936c6d8 in () at /usr/lib/libQt5Core.so.5 #4 0x7f630184b454 in start_thread () at /usr/lib/libpthread.so.0 #5 0x7f6308c817df in clone () at /usr/lib/libc.so.6 Thread 20 (Thread 0x7f6293397700 (LWP 25216)): #0 0x7f630185110f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x7f630936d58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x7f62fda8d1c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x7f62fda91988 in ()
[plasmashell] [Bug 370003] Performance issues (laggy animations, stuttering keyboard input handling, severe frame drops in videos) after using plasmashell for a few days
https://bugs.kde.org/show_bug.cgi?id=370003 --- Comment #9 from Nicolas Bigaouette <nbigaoue...@gmail.com> --- I've updated Plasma (5.29.0-1 -> 5.30.0-1), KDE Applications (16.12.0-1 -> 16.12.1-1) and qt5-base (5.7.1-1 -> 5.7.1-2) 13 days ago (full Arch Linux system update with pacman -Syu) and haven't logged out yet. I'm not having the problem anymore, which is surprising because a single day could trigger the issue before. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 370003] Performance issues (laggy animations, stuttering keyboard input handling, severe frame drops in videos) after using plasmashell for a few days
https://bugs.kde.org/show_bug.cgi?id=370003 --- Comment #8 from Nicolas Bigaouette <nbigaoue...@gmail.com> --- I left my session opened over the weekend _without_ Atom opened. The problem still presents itself. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 370003] Performance issues (laggy animations, stuttering keyboard input handling, severe frame drops in videos) after using plasmashell for a few days
https://bugs.kde.org/show_bug.cgi?id=370003 --- Comment #7 from Nicolas Bigaouette <nbigaoue...@gmail.com> --- Interesting... I don't use any Xorg config at all. I might try stopping Atom to see if I can reproduce. -- You are receiving this mail because: You are watching all bug changes.
[plasmashell] [Bug 370003] Performance issues (laggy animations, stuttering keyboard input handling, severe frame drops in videos) after using plasmashell for a few days
https://bugs.kde.org/show_bug.cgi?id=370003 Nicolas Bigaouette <nbigaoue...@gmail.com> changed: What|Removed |Added CC||nbigaoue...@gmail.com --- Comment #5 from Nicolas Bigaouette <nbigaoue...@gmail.com> --- I'm facing the same issue and it's driving me nuts. I leave my system open and logged in when I finish my day. The next day, with a probability of close to 100%, plasma becomes almost unusable. It slows down significantly and consumes what appear to be a core. While it's relatively easy to reproduce (just wait a couple of hours), I really don't know the source of the problem. I'm using (up-to-date) ArchLinux x86_64, KDE Frameworks 5.28.0, Qt 5.7 (xcb), intel graphics. I have many windows opened: -Atom editor - Chromium - git gui & gitk - a couple of konsole terminals (with tmux in them with a dozen tmux windows) - Thunderbird - Minimized to tray (unused) I have "KDE Remote Desktop Client" and "simplescreenrecorder" If I call strace on plasmashell I get a ton of: futex(0x8c5e00, FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x8c5e00, FUTEX_WAIT_PRIVATE, 3, NULL) = 0 futex(0x8c5e00, FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x8c5e00, FUTEX_WAIT_PRIVATE, 3, NULL) = 0 and futex(0x8c5e00, FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x8c5e00, FUTEX_WAIT_PRIVATE, 3, NULL) = -1 EAGAIN (Resource temporarily unavailable) futex(0x8c5e00, FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x8c5e00, FUTEX_WAIT_PRIVATE, 3, NULL) = -1 EAGAIN (Resource temporarily unavailable) futex(0x8c5e00, FUTEX_WAKE_PRIVATE, 1) = 0 I also get many things related to `DRM_IOCTL_I915_GEM_*` Running perf for 10 seconds (and not interacting with the machine): $ perf record -e cpu-clock -p `pidof plasmashell` -o perf2.data $ perf report -i perf2.data Samples: 15K of event 'cpu-clock:u', Event count (approx.): 395850 Overhead Command Shared Object Symbol 18.26% plasmashell libpthread-2.24.so[.] __lll_lock_elision 8.97% QXcbEventReader libc-2.24.so [.] malloc 7.15% plasmashell libQt5Core.so.5.7.0 [.] qstrcmp 5.85% plasmashell libc-2.24.so [.] _int_free 5.62% QXcbEventReader libpthread-2.24.so[.] __lll_lock_elision 5.23% QXcbEventReader libc-2.24.so [.] _int_malloc 4.88% plasmashell libpthread-2.24.so[.] __lll_unlock_elision 3.03% plasmashell libQt5Core.so.5.7.0 [.] QMutex::lock 2.67% plasmashell libQt5XcbQpa.so.5.7.0 [.] QXcbConnection::processXcbEvents 2.67% plasmashell libQt5Core.so.5.7.0 [.] QAbstractEventDispatcher::filterNativeEvent 2.34% QXcbEventReader libc-2.24.so [.] __memmove_avx_unaligned_erms 2.23% QXcbEventReader libpthread-2.24.so[.] pthread_cond_signal@@GLIBC_2.3.2 1.62% plasmashell libQt5Core.so.5.7.0 [.] QMutex::unlock 1.54% plasmashell libpthread-2.24.so[.] pthread_mutex_lock 1.31% QXcbEventReader libpthread-2.24.so[.] __lll_unlock_elision 1.09% plasmashell libQt5Core.so.5.7.0 [.] QCoreApplicationPrivate::sendThroughApplicationEventFilters 0.88% plasmashell libQt5XcbQpa.so.5.7.0 [.] QXcbConnection::handleXcbEvent 0.73% QXcbEventReader libQt5Core.so.5.7.0 [.] QMutex::lock 0.63% QXcbEventReader libc-2.24.so [.] _int_free 0.54% plasmashell libc-2.24.so [.] pthread_mutex_lock 0.49% plasmashell libQt5Core.so.5.7.0 [.] QObject::event 0.48% plasmashell libX11.so.6.3.0 [.] XESetWireToEvent 0.45% QXcbEventReader libQt5Core.so.5.7.0 [.] QMetaObject::activate 0.45% plasmashell ld-2.24.so[.] _dl_update_slotinfo 0.44% QXcbEventReader libQt5Core.so.5.7.0 [.] QMutex::unlock 0.44% plasmashell libc-2.24.so [.] free 0.41% QXcbEventReader libpthread-2.24.so[.] pthread_mutex_lock [...] Using modesetting driver. From /var/log/Xorg.0.log: [...] [115563.964] (EE) Failed to load module "intel" (module does not exist, 0) [115563.964] (II) LoadModule: "modesetting" [115563.964] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [115563.965] (II) Module modesetting: vendor="X.Org Foundation" [115563.965]compiled for 1.18.4, module version = 1.18.4 [115563.965]Module class: X.Org Video Driver [115563.965]ABI class: X.Org Video Driver, version 20.0 [...] Note sure what other information I can provide. -- You are receiving this mail because: You are watching all bug changes.
