https://bugzilla.novell.com/show_bug.cgi?id=782909 https://bugzilla.novell.com/show_bug.cgi?id=782909#c0 Summary: dbus-daemon eats 100% CPU Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: x86-64 OS/Version: openSUSE 12.1 Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: jdelvare@suse.com QAContact: qa-bugs@suse.de CC: dmueller@suse.com, vuntz@suse.com Found By: Community User Blocker: ---
From times to times I notice that dbus-daemon eats 100% CPU. I have not yet been able to figure out the action causing this to happen, if any.
I installed the debuginfo package for dbus-1, and gdb prints the following backtrace when the bug happens: #0 0x0000000000404778 in __errno_location@plt () #1 0x000000000043c7e1 in _dbus_babysitter_unref (sitter=0x66ee80) at dbus-spawn.c:317 #2 _dbus_babysitter_unref (sitter=0x66ee80) at dbus-spawn.c:275 #3 0x00000000004067fb in bus_pending_activation_unref (pending_activation=0x667090) at activation.c:187 #4 bus_pending_activation_unref (pending_activation=0x667090) at activation.c:156 #5 0x000000000042f3be in free_entry_data (table=<optimized out>, entry=<optimized out>) at dbus-hash.c:461 #6 _dbus_hash_table_unref (table=0x6734f0) at dbus-hash.c:411 #7 0x0000000000406b0d in bus_activation_unref (activation=0x665840) at activation.c:962 #8 0x00000000004085df in bus_context_unref (context=0x6630c0) at bus.c:1044 #9 0x00000000004052ab in main (argc=<optimized out>, argv=0x7fff63a73f58) at main.c:611 The dbus-daemon process is owned by gdm. I tried restarting it with: # systemctl restart dbus.service but other than killing my Gnome session, it did not do anything. Any suggestion on how to debug this further? Note that I have a non-standard X stack on this machine, so it is possible that the problem happens only on this machine and wouldn't possibly happen on a standard openSUSE 12.1 installation. Still I'd be happy to get it fixed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.