Bug#634483: kdelibs-bin: kded4 eating 100% cpu-time
Package: kdelibs-bin
Version: 4:4.6.4-1
Severity: normal
Today kded4 used 100% cpu-time (thus blocking 1 core).
strace shows not much:
tim@rohan:~/dl$ strace -p 2923
Process 2923 attached - interrupt to quit
futex(0xf62e7c, FUTEX_WAIT_PRIVATE, 1, NULL) = ? ERESTARTSYS (To be restarted)
--- SIGTERM (Terminated) @ 0 (0) ---
rt_sigreturn(0xf) = 202
futex(0xf62e7c, FUTEX_WAIT_PRIVATE, 1, NULL) = ? ERESTARTSYS (To be restarted)
--- SIGTERM (Terminated) @ 0 (0) ---
rt_sigreturn(0xf) = 202
futex(0xf62e7c, FUTEX_WAIT_PRIVATE, 1, NULL) = ? ERESTARTSYS (To be restarted)
--- SIGTERM (Terminated) @ 0 (0) ---
rt_sigreturn(0xf) = 202
futex(0xf62e7c, FUTEX_WAIT_PRIVATE, 1, NULL) = ? ERESTARTSYS (To be restarted)
--- SIGHUP (Hangup) @ 0 (0) ---
rt_sigreturn(0x1) = 202
futex(0xf62e7c, FUTEX_WAIT_PRIVATE, 1, NULL <unfinished ...>
+++ killed by SIGKILL +++
(as you can see, I tried to kill the process, first using SIGTERM and SIGHUP, then with kill -9)
After killing it, all returned to normal. There is one kded4 process running (so I assume there
were two of them running before, if that matters)
(the still-running process is running for several hours, so it was not restarted after I killed
the runaway one...)
-- System Information:
Debian Release: wheezy/sid
APT prefers testing
APT policy: (900, 'testing'), (900, 'stable'), (600, 'unstable'), (100, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.38.8-0.toi.4+ (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages kdelibs-bin depends on:
ii libc6 2.13-7 Embedded GNU C Library: Shared lib
ii libkdecore5 4:4.6.4-1 KDE Platform Core Library
ii libkdeui5 4:4.6.4-1 KDE Platform User Interface Librar
ii libkjsapi4 4:4.6.4-1 KJS API Library for the KDE Develo
ii libkjsembed4 4:4.6.4-1 library for binding JavaScript obj
ii libkrosscore4 4:4.6.4-1 Kross Core Library
ii libqt4-dbus 4:4.7.3-5 Qt 4 D-Bus module
ii libqt4-xml 4:4.7.3-5 Qt 4 XML module
ii libqtcore4 4:4.7.3-5 Qt 4 core module
ii libqtgui4 4:4.7.3-5 Qt 4 GUI module
ii libsoprano4 2.6.0+dfsg.1-4 libraries for the Soprano RDF fram
ii libstdc++6 4.6.1-1 GNU Standard C++ Library v3
ii libx11-6 2:1.4.3-2 X11 client-side library
kdelibs-bin recommends no packages.
kdelibs-bin suggests no packages.
-- no debconf information
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