Bug#762182: qtcreator: freezes on start
Package: qtcreator
Version: 3.2.0+dfsg-2
Severity: important
When I start qtcreator with or without project file arguments, the interface
freezes completely.
'strace qtcreator' in some window shows that events (crossing buttons with the
mouse) create
some messages on Qt level, example
poll([{fd=3, events=POLLIN}], 1, 4294967295) = 1 ([{fd=3, revents=POLLIN}])
recvmsg(3, {msg_name(0)=NULL,
msg_iov(1)=[{\34\0\26\2Q\2\0\0\220\1\0\0\240\247\17\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0,
4096}], msg_controllen=0, msg_flags=0}, 0) = 32
futex(0x1c224d4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x1c224d0, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1
futex(0x1c224a8, FUTEX_WAKE_PRIVATE, 1) = 1
poll([{fd=3, events=POLLIN}], 1, 4294967295) = 1 ([{fd=3, revents=POLLIN}])
recvmsg(3, {msg_name(0)=NULL,
msg_iov(1)=[{\34\0\26\2Q\2\0\0\220\1\0\0\241\247\17\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0,
4096}], msg_controllen=0, msg_flags=0}, 0) = 32
futex(0x1c224d4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x1c224d0, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1
futex(0x1c224a8, FUTEX_WAKE_PRIVATE, 1) = 1
poll([{fd=3, events=POLLIN}], 1, 4294967295) = 1 ([{fd=3, revents=POLLIN}])
recvmsg(3, {msg_name(0)=NULL,
msg_iov(1)=[{U\2\26\2\333\247\17\1\3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
\1\5\0\0, 4096}], msg_controllen=0, msg_flags=0}, 0) = 32
futex(0x1c224d4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x1c224d0, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1
futex(0x1c224a8, FUTEX_WAKE_PRIVATE, 1) = 1
poll([{fd=3, events=POLLIN}], 1, 4294967295) = 1 ([{fd=3, revents=POLLIN}])
recvmsg(3, {msg_name(0)=NULL,
msg_iov(1)=[{U\2\26\2\213\273\17\1\3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0
\1\4\0\0, 4096}], msg_controllen=0, msg_flags=0}, 0) = 32
futex(0x1c224d4, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x1c224d0, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1
poll([{fd=3, events=POLLIN}], 1, 4294967295
but these seem to go unnoticed. I suspect an issue with configuration files
'*pro.user...',
but I cannot pinpoint the issue yet.
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages qtcreator depends on:
ii libbotan-1.10-0 1.10.8-2
ii libc62.19-11
ii libgcc1 1:4.9.1-14
ii libqt5concurrent55.3.1+dfsg-3
ii libqt5core5a [qtbase-abi-5-3-1] 5.3.1+dfsg-3
ii libqt5declarative5 [qtquick1-abi-5-2-1] 5.3.1-1
ii libqt5designer5 5.3.1-3
ii libqt5designercomponents55.3.1-3
ii libqt5gui5 5.3.1+dfsg-3
ii libqt5help5 5.3.1-3
ii libqt5network5 5.3.1+dfsg-3
ii libqt5printsupport5 5.3.1+dfsg-3
ii libqt5qml5 [qtdeclarative-abi-5-3-0] 5.3.1-6
ii libqt5quick5 5.3.1-6
ii libqt5script55.3.1+dfsg-3
ii libqt5sql5 5.3.1+dfsg-3
ii libqt5sql5-sqlite5.3.1+dfsg-3
ii libqt5webkit55.3.1+dfsg-3
ii libqt5widgets5 5.3.1+dfsg-3
ii libqt5x11extras5 5.3.1-1
ii libqt5xml5 5.3.1+dfsg-3
ii libstdc++6 4.9.1-14
ii libx11-6 2:1.6.2-3
ii qml-module-qtquick-controls 5.3.1-1
ii qml-module-qtquick2 5.3.1-6
ii qtchooser47-gd2b7997-1
ii qtcreator-data 3.2.0+dfsg-2
Versions of packages qtcreator recommends:
ii gdb7.7.1+dfsg-3
ii konsole [x-terminal-emulator] 4:4.14.0-1
ii make 4.0-8
ii qt5-doc5.3.0-2
ii qtbase5-dev-tools 5.3.1+dfsg-3
ii qtcreator-doc 3.2.0+dfsg-2
ii qtdeclarative5-dev-tools 5.3.1-6
ii qtquick1-5-dev-tools 5.3.1-1
ii qttools5-dev-tools 5.3.1-3
ii qttranslations5-l10n 5.3.1-1
ii qtxmlpatterns5-dev-tools 5.3.1-4
ii xterm [x-terminal-emulator]310-1
Versions of packages qtcreator suggests:
ii cmake 2.8.12.2-2
ii g++4:4.9.1-1
ii git1:2.1.0-1
ii kdelibs5-data 4:4.14.0-1
ii subversion 1.8.10-1+b1
-- no debconf information
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Archive:
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Bug#762182: close
It seems that there is another qt/kde component involved. Logout/login fixes the issue. Sorry for the noise -- To UNSUBSCRIBE, email to debian-qt-kde-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/2992415.I7Pr7Qb0Wq@nbofm020
Bug#762182: close
It seems that there is another qt/kde component involved. Logout/login fixes the issue. Sorry for the noise -- To UNSUBSCRIBE, email to debian-qt-kde-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/trinity-838f5283-e291-4add-9464-9f1eab99def1-1411127115286@3capp-gmx-bs03
Bug#886186: akonadi-server: akonadi server fails to start mysqld due to apparmor intervention
Package: akonadi-server
Version: 4:17.08.3-1
Severity: important
Dear Maintainer,
I am following debian testing and in the course of the last months have
twice run into the following issue:
after aptitude update/full-upgrade, akonadi-server will not start.
Running akonadictl start from the command line I spotted the failing command
as being the invocation of mysqld.
I cannot provide the text of the failing command here because I upgraded
akonadi-server
and apparmor to unstable to see if the problem goes away (no it
doesn't) and now akonadictl keeps crashing on me
(and if I would downgrade the data base format does not match any longer).
apparmor and libapparmor are at 2.11.1-4.
However, the state of my analysis is
1. When starting kontact, akonadi fails to invoke mysqld because the
daemon cannot open its configuration file in my home directory
(strace). The file exists and is world-readable. The mysqld command line looks
unsuspicious and specifies a socket (which exists), the configuration file
and something else which I do not remember.
2. The problem disappears after disabling apparmor (which I did not
explicitly install, thus the bug classification as important). A
reboot is necessary, though - probably systemctl stop apparmor is not
sufficient to 'really' stop it.
3. There is a configuration file for myslqd and akonadis invocation of
mysqld in /etc/apparmor.d
usr.sbin.mysqld
usr.sbin.myslqd-akonadi
which I did not touch, but whose correctness I cannot judge either.
The relevant line seems to come from usr.sbin.mysqld-akonadi
@{HOME}/.local/share/akonadi/** rwk,
which feels correct, as this describes the path to my configuration file:
root@nbof16:/home/sts# ls -l .local/share/akonadi/mysql.conf
-rw-r--r-- 1 sts sts 3531 Jan 2 21:19 .local/share/akonadi/mysql.conf
OK - this is as far as I feel able to go. Maybe some akonadi or
apparmor specialist can take over from here?
-- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.14.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages akonadi-server depends on:
ii akonadi-backend-mysql 4:17.08.3-1
ii libc6 2.25-5
ii libgcc11:7.2.0-18
ii libkf5akonadiprivate5 4:17.08.3-1
ii libkf5akonadiwidgets5 4:17.08.3-1
ii libkf5configcore5 5.37.0-2
ii libkf5coreaddons5 5.37.0-2
ii libkf5crash5 5.37.0-2
ii libkf5i18n55.37.0-2
ii libqt5core5a 5.9.2+dfsg-6
ii libqt5dbus55.9.2+dfsg-6
ii libqt5gui5 5.9.2+dfsg-6
ii libqt5network5 5.9.2+dfsg-6
ii libqt5sql5 5.9.2+dfsg-6
ii libqt5widgets5 5.9.2+dfsg-6
ii libqt5xml5 5.9.2+dfsg-6
ii libstdc++6 7.2.0-18
akonadi-server recommends no packages.
Versions of packages akonadi-server suggests:
ii akonadi-backend-mysql 4:17.08.3-1
pn akonadi-backend-postgresql
pn akonadi-backend-sqlite
-- no debconf information
Bug#943585: kwin-x11: kwin (?) causes extreme flickering and tear on login
Package: kwin-x11 Version: 4:5.14.5-1+b1 Severity: important Dear Maintainer, I am following debian unstable, desktop X11/sddm/kde on a Lenovo laptop T460p. The nvidia graphics on the laptop is disabled in favor of the chipset graphics (Intel). After the last upgrade (which was from testing to stable on the 25th October), I am experiencing a mostly unusable desktop. The login screen (sddm) comes up as expected, but right after login I get flickering black rectangles on the screen, which may cover up to 90% of its area. Windows mostly remain black or their content suddenly becomes visible he task bar remains black and I see other residuals of the kde splash screen where windows should be drawn or the background wallpaper be restored. Swithing to a VT; all seems ok, kwin, the desktop and applications are running. So far, my only clue as to what may be going on is a workaroud: if I start a terminal via keyboard shortcut and issue blindly DRI_PRIME=1 kwin_x11 --replace then afterwards things behave mostly normally (Sometimes window contaent is still not correctly updated). I just picked this line up from older bug reports against kwin on the net without understanding what it does. This is the output of kwin following this command in the hope that it helps OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 530 (Skylake GT2) OpenGL version string: 4.5 (Core Profile) Mesa 19.2.1 OpenGL shading language version string: 4.50 Driver: Intel GPU class: Unknown OpenGL version: 4.5 GLSL version: 4.50 Mesa version: 19.2.1 X server version: 1.20.4 Linux kernel version: 5.3 Requires strict binding:yes GLSL shaders: yes Texture NPOT support: yes Virtual Machine:no -- System Information: Debian Release: bullseye/sid APT prefers unstable APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.3.0-1-amd64 (SMP w/8 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages kwin-x11 depends on: ii kwin-common4:5.14.5-1+b1 ii libc6 2.29-2 ii libepoxy0 1.5.3-0.1 ii libgcc11:9.2.1-12 ii libkf5configcore5 5.62.0-1 ii libkf5coreaddons5 5.62.0-1 ii libkf5crash5 5.62.0-1 ii libkf5i18n55.62.0-1 ii libkf5quickaddons5 5.62.0-1 ii libkf5waylandserver5 4:5.62.0-2 ii libkf5windowsystem55.62.0-2 ii libkwineffects11 4:5.14.5-1+b1 ii libkwinglutils11 4:5.14.5-1+b1 ii libkwinxrenderutils11 4:5.14.5-1+b1 ii libqt5core5a 5.12.5+dfsg-2 ii libqt5gui5 5.12.5+dfsg-2 ii libqt5widgets5 5.12.5+dfsg-2 ii libqt5x11extras5 5.12.5-1 ii libstdc++6 9.2.1-12 ii libx11-6 2:1.6.8-1 ii libxcb-composite0 1.13.1-2 ii libxcb-cursor0 0.1.1-4 ii libxcb-keysyms10.4.0-1+b2 ii libxcb-randr0 1.13.1-2 ii libxcb-render0 1.13.1-2 ii libxcb-shape0 1.13.1-2 ii libxcb-xfixes0 1.13.1-2 ii libxcb11.13.1-2 ii libxi6 2:1.7.9-1 kwin-x11 recommends no packages. kwin-x11 suggests no packages. -- no debconf information
Bug#943585: Acknowledgement (kwin-x11: kwin (?) causes extreme flickering and tear on login)
Hi Brendon, I was working on gnome in the meantime, so I only noticed your remark today. I checked my /etc/X11/xorg.conf.d as you suggested, but there is absolutely nothing in there. Long time ago I remember having tried to set up a second X server to get bumblebee working, but I gave up on that. My attempt to fix the kwin_x11 behavior basically had me remove the entire kde-stuff and everything remotely related to intel graphics as well. In the meantime I am also back at testing rather than unstable. The kwin_x11 issue is still unchanged. Currently, I am in the process to disobey the debian rules for bug reporting and to cross-post at kde. Thanks for your update, Happy Christmas/change of the year/may reason be with all of us... Stefan
Bug#943585: bug gone with kwin-x11 version 5.17 from experimental
Hi, I updated kwin-x11 yesterday from experimental from version 5.14 to 5.17. For me, the erratic behavior of the window manager is gone. Thanks to all.
