for a few days now akonadi_control crashes when I start kontact. It automatically restarts itself, so that's fine, but I still wanted to post the crash information: Application: akonadi_control (akonadi_control), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [KCrash Handler] #6 0x00007f845585b428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007f845585d02a in __GI_abort () at abort.c:89 #8 0x00007f8456220311 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1710 #9 QMessageLogger::fatal (this=this@entry=0x7ffeecfc5b50, msg=msg@entry=0x438ef0 "Cannot remove old log file - running on a readonly filesystem maybe?") at global/qlogging.cpp:816 #10 0x000000000042f47f in akInit (appName=...) at /workspace/build/src/shared/akdebug.cpp:195 #11 0x000000000042d1f2 in AkApplicationBase::init (this=this@entry=0x7ffeecfc5e10) at /workspace/build/src/shared/akapplication.cpp:61 #12 0x0000000000409f3b in AkApplicationImpl<QGuiApplication>::AkApplicationImpl (loggingCategory=..., argv=0x7ffeecfc5f78, argc=@0x7ffeecfc5c7c: 1, this=0x7ffeecfc5e10) at /workspace/build/src/shared/akapplication.h:83 #13 main (argc=1, argv=0x7ffeecfc5f78) at /workspace/build/src/akonadicontrol/main.cpp:55 Also I don't know how to get version information about akonadi as it does not have a version dialogue, so I put "unspecified". It's the latest NEON packages, though...
It seems that this crash occurs only if you start kontact right after computer startup. If you start it after a while, the crash does not occur.
It now seems to happen every time. Crash information: Application: akonadi_control (akonadi_control), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [KCrash Handler] #6 0x00007f5d3645a428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007f5d3645c02a in __GI_abort () at abort.c:89 #8 0x00007f5d36e1f311 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1710 #9 QMessageLogger::fatal (this=this@entry=0x7fff8d48d930, msg=msg@entry=0x437280 "Cannot rename log file - running on a readonly filesystem maybe?") at global/qlogging.cpp:816 #10 0x000000000042d783 in akInit (appName=...) at /workspace/build/src/shared/akdebug.cpp:215 #11 0x000000000042b792 in AkApplicationBase::init (this=this@entry=0x7fff8d48dbf0) at /workspace/build/src/shared/akapplication.cpp:61 #12 0x000000000040a0cb in AkApplicationImpl<QGuiApplication>::AkApplicationImpl (loggingCategory=..., argv=0x7fff8d48dd58, argc=@0x7fff8d48da5c: 1, this=0x7fff8d48dbf0) at /workspace/build/src/shared/akapplication.h:83 #13 main (argc=1, argv=0x7fff8d48dd58) at /workspace/build/src/akonadicontrol/main.cpp:55
#9 QMessageLogger::fatal (this=this@entry=0x7fff8d48d930, msg=msg@entry=0x437280 "Cannot rename log file - running on a readonly filesystem maybe?") at global/qlogging.cpp:816 what kind of partition is that ? does your user have write access to ~/.config/akonadi* and ~/.local/share/akonadi ? Any error in the dmesg output ?
It's all under my home folder, I have access to everything (although I redid it, just to make sure...). Again, the error is not reproduced if I stop kontact/akonadi and later restart it. It just happens the first time after booting up the machine.
No connection to opening kwallet at first time after login either, I just closed my wallet and let akonadi reopen it (with password etc.)
starting akonadi via akonadictl start does not produce any errors in konsole. Starting kontact in konsole will produce the same "Cannot rename log file - running on a readonly filesystem maybe?" error.
more testing: starting kmail from konsole will render the same error. starting korganizer from konsole will crash akonadi_control, but with a different error: Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) kf5.kservice.services: KServiceTypeTrader: serviceType "KOrganizer/Part" not found akonadi.collectionattributetable OK akonadi.collectionmimetyperelation OK akonadi.collectionpimitemrelation OK akonadi.collectiontable OK akonadi.flagtable OK akonadi.mimetypetable OK akonadi.parttable OK akonadi.parttypetable OK akonadi.pimitemflagrelation OK akonadi.pimitemtable OK akonadi.pimitemtagrelation OK akonadi.relationtable OK akonadi.relationtypetable OK akonadi.resourcetable OK akonadi.schemaversiontable OK akonadi.tagattributetable OK akonadi.tagremoteidresourcerelationtable OK akonadi.tagtable OK akonadi.tagtypetable OK Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString) true true .....
Seeing another downstream user seemingly getting this semi-often, https://bugzilla.redhat.com/show_bug.cgi?id=1448691
Happening on opensuse:tumbleweed:20180613 as well Qt: 5.11.0 KDE Frameworks: 5.46.0 - KDE Plasma: 5.13.0 - kwin 5.13.0 kmail2 5.8.2 - akonadiserver 5.8.2 - Kernel: 4.16.12-3-default - Application: akonadi_control (akonadi_control), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f5d3dff6800 (LWP 9255))] Thread 2 (Thread 0x7f5d310ee700 (LWP 9256)): #0 0x00007f5d3bb3c5d9 in poll () from /lib64/libc.so.6 #1 0x00007f5d381ea377 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f5d381ebf8a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f5d340c8939 in ?? () from /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f5d3c47993c in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f5d3b834554 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f5d3bb46fdf in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f5d3dff6800 (LWP 9255)): [KCrash Handler] #6 0x00007f5d3ba8424b in raise () from /lib64/libc.so.6 #7 0x00007f5d3ba6d4f1 in abort () from /lib64/libc.so.6 #8 0x00007f5d3c43a22b in QMessageLogger::fatal(char const*, ...) const () from /usr/lib64/libQt5Core.so.5 #9 0x0000562e57e1d93b in ?? () #10 0x0000562e57e40402 in ?? () #11 0x0000562e57e1daa8 in ?? () #12 0x00007f5d3ba6f11b in __libc_start_main () from /lib64/libc.so.6 #13 0x0000562e57e1e1aa in _start ()
I have the same experience. I think it started from the moment I installed plasma 5.13 on my system. I'm using KDE Neon user build.
After starting up kmail I get this grey screen. But I can access the settings. When I start the account-wizzard from there after a while the akonadi self-test starts. And again it says that "akonadi is not registered at dbus".
I installed a package called mariadb-server and it seems as if things are better now.
Git commit 4bd807c28663556c7e84c841d45f2d31803755bb by Daniel Vrátil. Committed on 05/07/2018 at 13:55. Pushed by dvratil into branch 'Applications/18.04'. akInit: improve error message when renaming old logfiles fails Tell us which file caused the error and what the error was. M +9 -3 src/shared/akdebug.cpp https://commits.kde.org/akonadi/4bd807c28663556c7e84c841d45f2d31803755bb
*** Bug 402619 has been marked as a duplicate of this bug. ***
*** Bug 382833 has been marked as a duplicate of this bug. ***
*** Bug 404414 has been marked as a duplicate of this bug. ***
*** Bug 404390 has been marked as a duplicate of this bug. ***
Still happening Operating System: KDE neon 5.15 KDE Plasma Version: 5.15.3 KDE Frameworks Version: 5.56.0 Qt Version: 5.12.0 Kernel Version: 4.15.0-46-generic OS Type: 64-bit Processors: 4 × Intel® Core™ i5-7200U CPU @ 2.50GHz Memory: 7,7 GiB Crash info: Application: akonadi_control (akonadi_control), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fcc0ea82800 (LWP 11570))] Thread 2 (Thread 0x7fcc03050700 (LWP 11572)): #0 0x00007fcc0c4f3bf9 in __GI___poll (fds=0x7fcc0304fcb8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fcc089d3747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fcc089d536a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fcc045cb32a in QXcbEventQueue::run (this=0x560046f45200) at qxcbeventqueue.cpp:225 #4 0x00007fcc0ce18bc2 in QThreadPrivate::start (arg=0x560046f45200) at thread/qthread_unix.cpp:361 #5 0x00007fcc0c1c76db in start_thread (arg=0x7fcc03050700) at pthread_create.c:463 #6 0x00007fcc0c50088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fcc0ea82800 (LWP 11570)): [KCrash Handler] #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #7 0x00007fcc0c41f801 in __GI_abort () at abort.c:79 #8 0x00007fcc0cdf4e7b in qt_message_fatal (context=..., message=<synthetic pointer>...) at global/qlogging.cpp:1901 #9 QMessageLogger::fatal (this=this@entry=0x7ffe85788010, msg=msg@entry=0x5600461de1a0 "Cannot rename log file '%s' to '%s': %s") at global/qlogging.cpp:887 #10 0x00005600461d2701 in akInit (appName=...) at ./src/shared/akdebug.cpp:218 #11 0x00005600461d0762 in AkApplicationBase::init (this=0x7ffe857881b0) at ./src/shared/akapplication.cpp:62 #12 0x00005600461b1138 in AkApplicationImpl<QGuiApplication>::AkApplicationImpl (loggingCategory=..., argv=0x7ffe85788318, argc=@0x7ffe8578812c: 1, this=0x7ffe857881b0) at ./src/shared/akapplication.h:83 #13 main (argc=<optimized out>, argv=0x7ffe85788318) at ./src/akonadicontrol/main.cpp:55
*** Bug 406038 has been marked as a duplicate of this bug. ***
Martin, could you please add the Konsole output? It should show which files it fails to rename, and why.
*** Bug 407070 has been marked as a duplicate of this bug. ***
Same here with gentoo amd64, akonadi version 5.10.3 I was able to get a konsole output that tells the log file name when I start kmail for the first time after reboot: Cannot rename log file '/home/tom/.local/share/akonadi/akonadi_control.error' to '/home/tom/.local/share/akonadi/akonadi_control.error.old': Cannot create /home/tom/.local/share/akonadi/akonadi_control.error.old for output KCrash: Application 'akonadi_control' crashing... KCrash: Attempting to start /usr/lib64/libexec/drkonqi from kdeinit sock_file=/var/run/user/1000/kdeinit5__0 Nouveau openGL driver detected. Qt WebEngine will disable usage of the GPU. Note: you can set the QT_WEBENGINE_DISABLE_NOUVEAU_WORKAROUND environment variable before running this application, but this is not recommended since this usually causes applications to crash as Nouveau openGL drivers don't support multithreaded rendering QDBusConnection: name 'org.kde.kwalletd5' had owner '' but we thought it was ':1.60' Created an additional patch to get some more debug information: --- a/src/shared/akdebug.cpp.a 2019-03-03 23:03:57.000000000 +0100 +++ b/src/shared/akdebug.cpp 2019-06-11 18:57:00.375941258 +0200 @@ -200,6 +200,8 @@ void akInit(const QString &appName) const auto errorLogFile = DebugPrivate::errorLogFileName(name); QFileInfo infoOld(errorLogFile + QLatin1String(".old")); if (infoOld.exists()) { + qCritical("Old log file '%s' exists. deleting...",qUtf8Printable(infoOld.fileName())); QFile fileOld(infoOld.absoluteFilePath()); + qCritical("Old log file (complete) '%s' exists. deleting...",qUtf8Printable(fileOld.fileName())); const bool success = fileOld.remove(); if (!success) { @@ -207,6 +208,8 @@ void akInit(const QString &appName) qUtf8Printable(fileOld.fileName()), qUtf8Printable(fileOld.errorString())); } + } else { + qCritical("Old log file '%s' does not exist",qUtf8Printable(infoOld.fileName())); } QFileInfo info(errorLogFile); @@ -219,7 +222,11 @@ void akInit(const QString &appName) qUtf8Printable(file.fileName()), qUtf8Printable(oldName), qUtf8Printable(file.errorString())); + } else { + qCritical("log file '%s' renamed",qUtf8Printable(file.fileName())); } + } else { + qCritical("no log file to rename."); } QtMessageHandler origHandler = qInstallMessageHandler(akMessageHandler); which results in this output when akonadi crashes: Old log file 'akonadi_control.error.old' exists. deleting... Old log file (complete) '/home/tom/.local/share/akonadi/akonadi_control.error.old' exists. deleting... Cannot rename log file '/home/tom/.local/share/akonadi/akonadi_control.error' to '/home/tom/.local/share/akonadi/akonadi_control.error.old': Cannot create /home/tom/.local/share/akonadi/akonadi_control.error.old for output KCrash: Application 'akonadi_control' crashing... KCrash: Attempting to start /usr/lib64/libexec/drkonqi from kdeinit sock_file=/var/run/user/1000/kdeinit5__0 Nouveau openGL driver detected. Qt WebEngine will disable usage of the GPU. Note: you can set the QT_WEBENGINE_DISABLE_NOUVEAU_WORKAROUND environment variable before running this application, but this is not recommended since this usually causes applications to crash as Nouveau openGL drivers don't support multithreaded rendering QDBusConnection: name 'org.kde.kwalletd5' had owner '' but we thought it was ':1.53' the log files are in my home folder and there are no access restrictions for my user for the folder or the files. I can rename or delete the files manually without error messages. It looks to me like the deletion of the .old file is not done even if fileOld.remove() returns success, or if there is some kind of race condition (this is all wild guess). Also reported here: https://forums.gentoo.org/viewtopic-t-1092660.html
I can confirm the crash on every start with akonadi_control 5.11.2: Cannot remove old log file '%s': %s") at global/qlogging.cpp:887
Git commit c21bb5220a3ae835a5183afd58c186ba21f6c93d by Daniel Vrátil. Committed on 28/06/2019 at 15:13. Pushed by dvratil into branch 'Applications/19.04'. Fix race-condition on akonadi_control start Summary: Check that there are no other akonadi_control instances running as the very first thing on startup. Previously this check would happen after AkApplication initialization, which contains some potential race- conditions, like rotating log files. The situation when akonadi_control is launched multiple times can occur on session startup, when multiple different components will attempt to launch Akonadi if its not yet running. FIXED-IN: 19.04.3 Reviewers: #kde_pim, vkrause Reviewed By: #kde_pim, vkrause Subscribers: kde-pim Tags: #kde_pim Differential Revision: https://phabricator.kde.org/D22092 M +2 -14 src/akonadicontrol/main.cpp M +3 -4 src/shared/akapplication.cpp M +43 -6 src/shared/akapplication.h https://commits.kde.org/akonadi/c21bb5220a3ae835a5183afd58c186ba21f6c93d
*** Bug 409584 has been marked as a duplicate of this bug. ***