ubuntuone-syncdaemon crashed with DBusException in __new__()

Bfabro, thanks for your bug report. I'm assigning this to one of the developers to look into. In the meantime, please could you upgrade your ubuntuone packages, and see if this is still a problem for you? Please let us know. Thanks.

Is this what youb were asking for ?

soren@soren-desktop:~$ ps uxe | grep [u]buntuone-client
soren@soren-desktop:~$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-FrLMM4kfoX,guid=d5eb2587d68fa3a76cf5d86500000017
soren@soren-desktop:~$

mike@tambo:~$ ps uxe | grep [u]buntuone-client
mike 2029 19.6 2.4 456724 92768 ? Sl 15:19 0:29 /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon SHELL=/bin/bash DBUS_STARTER_ADDRESS=unix:abstract=/tmp/dbus-N93GDVeudX,guid=9cce1e8b9fd8c5ae837869fd0000000c XDG_SESSION_COOKIE=08658d34e9b2f0fee19e46084bdb460a-1302635949.913848-1422594241 DISPLAY=:0 DEFAULTS_PATH=/usr/share/gconf/gnome-classic.default.path INDICATOR_SERVICE_SHUTDOWN_TIMEOUT=60000 GDM_KEYBOARD_LAYOUT=us DESKTOP_SESSION=gnome-classic SSH_AUTH_SOCK=/tmp/keyring-01dZL7/ssh SESSION_MANAGER=local/tambo:@/tmp/.ICE-unix/1496,unix/tambo:/tmp/.ICE-unix/1496 LC_MESSAGES=en_US.UTF-8 PATH=/home/mike/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games WINDOWPATH=7 GNOME_DESKTOP_SESSION_ID=this-is-deprecated GDMSESSION=gnome-classic USERNAME=mike GTK_MODULES=canberra-gtk-module:canberra-gtk-module:gail:atk-bridge XDG_DATA_DIRS=/usr/share/gnome-classic:/usr/share/gnome:/usr/local/share/:/usr/share/ UBUNTU_MENUPROXY=libappmenu.so LANGUAGE=en_US:en DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-N93GDVeudX,guid=9cce1e8b9fd8c5ae837869fd0000000c GPG_AGENT_INFO=/tmp/seahorse-qLTaQ1/S.gpg-agent:1545:1 XAUTHORITY=/var/run/gdm/auth-for-mike-CxiP8R/database USER=mike MANDATORY_PATH=/usr/share/gconf/gnome-classic.mandatory.path DBUS_STARTER_BUS_TYPE=session GNOME_KEYRING_PID=1477 PWD=/home/mike GDM_LANG=en_US INDICATOR_SERVICE_RESTART_DISABLE=1 SPEECHD_PORT=7560 LANG=en_GB.utf8 GNOME_KEYRING_CONTROL=/tmp/keyring-01dZL7 XDG_CONFIG_DIRS=/etc/xdg/xdg-gnome-classic:/etc/xdg INDICATOR_ALLOW_NO_WATCHERS=1 HOME=/home/mike LOGNAME=mike
mike@tambo:~$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-N93GDVeudX,guid=9cce1e8b9fd8c5ae837869fd0000000c

brad@brad-laptop:~$ ps uxe | grep [u]buntuone-client
brad 2390 0.8 1.1 356980 46628 ? Sl 09:16 0:01 /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon SHELL=/bin/bash DBUS_STARTER_ADDRESS=unix:abstract=/tmp/dbus-4JSVjMSsNE,guid=93eae6002b26544a2a7ad6310000005b XDG_SESSION_COOKIE=4df58ab790f574af0b5061944ba102ef-1302650136.459696-1947952080 DISPLAY=:0 DEFAULTS_PATH=/usr/share/gconf/gnome-classic.default.path GDM_KEYBOARD_LAYOUT=us DESKTOP_SESSION=gnome-classic SESSION_MANAGER=local/brad-laptop:@/tmp/.ICE-unix/2032,unix/brad-laptop:/tmp/.ICE-unix/2032 SSH_AUTH_SOCK=/tmp/keyring-5DHe2A/ssh PATH=/home/brad/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games WINDOWPATH=8 GNOME_DESKTOP_SESSION_ID=this-is-deprecated GDMSESSION=gnome-classic USERNAME=brad GTK_MODULES=canberra-gtk-module XDG_DATA_DIRS=/usr/share/gnome-classic:/usr/share/gnome:/usr/local/share/:/usr/share/ UBUNTU_MENUPROXY=libappmenu.so LANGUAGE=en_AU:en DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-4JSVjMSsNE,guid=93eae6002b26544a2a7ad6310000005b SSH_AGENT_PID=2075 XAUTHORITY=/var/run/gdm/auth-for-brad-DJU5qw/database USER=brad MANDATORY_PATH=/usr/share/gconf/gnome-classic.mandatory.path DBUS_STARTER_BUS_TYPE=session GNOME_KEYRING_PID=2013 PWD=/home/brad GDM_LANG=en_AU.utf8 LIBGL_DRIVERS_PATH=/usr/lib/fglrx/dri:/usr/lib32/fglrx/dri SPEECHD_PORT=7560 LANG=en_AU.UTF-8 GNOME_KEYRING_CONTROL=/tmp/keyring-5DHe2A XDG_CONFIG_DIRS=/etc/xdg/xdg-gnome-classic:/etc/xdg HOME=/home/brad LOGNAME=brad
brad@brad-laptop:~$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-4JSVjMSsNE,guid=93eae6002b26544a2a7ad6310000005b

Output of first command

varun 1934 1.9 3.1 73320 31984 ? Sl 20:34 0:05 /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon SHELL=/bin/bash DBUS_STARTER_ADDRESS=unix:abstract=/tmp/dbus-TKMzMo0bDm,guid=3761bf111dd1ffd497e9f04600000025 XDG_SESSION_COOKIE=1b1b0015fac8e74365b106e00000000d-1302793435.482817-195502335 DISPLAY=:0 DEFAULTS_PATH=/usr/share/gconf/gnome.default.path GDM_KEYBOARD_LAYOUT=us DESKTOP_SESSION=gnome SESSION_MANAGER=local/varun-AO532h:@/tmp/.ICE-unix/1485,unix/varun-AO532h:/tmp/.ICE-unix/1485 SSH_AUTH_SOCK=/tmp/keyring-LJJVRy/ssh LC_MESSAGES=en_IN.UTF-8 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games WINDOWPATH=7 GNOME_DESKTOP_SESSION_ID=this-is-deprecated GDMSESSION=gnome USERNAME=varun GTK_MODULES=canberra-gtk-module XDG_DATA_DIRS=/usr/share/gnome:/usr/local/share/:/usr/share/ UBUNTU_MENUPROXY=libappmenu.so LANGUAGE=en_IN:en DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-TKMzMo0bDm,guid=3761bf111dd1ffd497e9f04600000025 SSH_AGENT_PID=1518 XAUTHORITY=/var/run/gdm/auth-for-varun-bpYLPU/database USER=varun COMPIZ_CONFIG_PROFILE=ubuntu MANDATORY_PATH=/usr/share/gconf/gnome.mandatory.path DBUS_STARTER_BUS_TYPE=session GNOME_KEYRING_PID=1466 PWD=/home/varun GDM_LANG=en_IN LANG=en_IN GNOME_KEYRING_CONTROL=/tmp/keyring-LJJVRy XDG_CONFIG_DIRS=/etc/xdg/xdg-gnome:/etc/xdg LOGNAME=varun HOME=/home/varun

Output of Second command

unix:abstract=/tmp/dbus-TKMzMo0bDm,guid=3761bf111dd1ffd497e9f04600000025

gaetan@natty:~$ ps uxe | grep [u]buntuone-client
gaetan 2128 2.3 2.9 72268 30148 ? Sl 09:25 0:05 /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon SHELL=/bin/bash DBUS_STARTER_ADDRESS=unix:abstract=/tmp/dbus-f9x3U1kHv9,guid=9bc728c4ccf30374feb352ba00000111 XDG_SESSION_COOKIE=d1c373d16098e6597d27127f0000000f-1302859471.635118-2103349247 DISPLAY=:0 DEFAULTS_PATH=/usr/share/gconf/gnome.default.path GDM_KEYBOARD_LAYOUT=us DESKTOP_SESSION=gnome SESSION_MANAGER=local/natty:@/tmp/.ICE-unix/1753,unix/natty:/tmp/.ICE-unix/1753 SSH_AUTH_SOCK=/tmp/keyring-ceWUg1/ssh PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games WINDOWPATH=8 GNOME_DESKTOP_SESSION_ID=this-is-deprecated GDMSESSION=gnome USERNAME=gaetan GTK_MODULES=canberra-gtk-module XDG_DATA_DIRS=/usr/share/gnome:/usr/local/share/:/usr/share/ UBUNTU_MENUPROXY=libappmenu.so LANGUAGE=en_US:en DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-f9x3U1kHv9,guid=9bc728c4ccf30374feb352ba00000111 SSH_AGENT_PID=1821 XAUTHORITY=/var/run/gdm/auth-for-gaetan-V8fxJ9/database USER=gaetan COMPIZ_CONFIG_PROFILE=ubuntu MANDATORY_PATH=/usr/share/gconf/gnome.mandatory.path DBUS_STARTER_BUS_TYPE=session GNOME_KEYRING_PID=1734 PWD=/home/gaetan GDM_LANG=en_US LANG=en_US.UTF-8 GNOME_KEYRING_CONTROL=/tmp/keyring-ceWUg1 XDG_CONFIG_DIRS=/etc/xdg/xdg-gnome:/etc/xdg LOGNAME=gaetan HOME=/home/gaetan
gaetan@natty:~$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-f9x3U1kHv9,guid=9bc728c4ccf30374feb352ba00000111

another problem with compiz

another problem with ubuntu one

ubuntu one problems

bobby@bobby-AO532h:~$ ps uxe | grep [u]buntuone-client
bobby@bobby-AO532h:~$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-dQ2TWaYuEz,guid=5f9df374311d33a4303fb28b0000001d

sean@sean-desktop:~$ ps uxe | grep [u]buntuone-client
sean 5101 1.9 2.9 324392 61260 ? Sl 19:20 0:02 /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon SHELL=/bin/bash DBUS_STARTER_ADDRESS=unix:abstract=/tmp/dbus-feNHhYSCve,guid=5cdca7796305efa06f0854ba00008b86 XDG_SESSION_COOKIE=4884b81eebdc2eb4bb539f8b00000009-1303006778.927107-951913788 DISPLAY=:0 DEFAULTS_PATH=/usr/share/gconf/gnome.default.path GDM_KEYBOARD_LAYOUT=us DESKTOP_SESSION=gnome SESSION_MANAGER=local/sean-desktop:@/tmp/.ICE-unix/4742,unix/sean-desktop:/tmp/.ICE-unix/4742 SSH_AUTH_SOCK=/tmp/keyring-jbTunb/ssh PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games WINDOWPATH=8 GNOME_DESKTOP_SESSION_ID=this-is-deprecated GDMSESSION=gnome USERNAME=sean GTK_MODULES=canberra-gtk-module XDG_DATA_DIRS=/usr/share/gnome:/usr/local/share/:/usr/share/ UBUNTU_MENUPROXY=libappmenu.so LANGUAGE=en_US:en DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-feNHhYSCve,guid=5cdca7796305efa06f0854ba00008b86 GPG_AGENT_INFO=/tmp/gpg-MVPrtU/S.gpg-agent:4785:1 SSH_AGENT_PID=4784 XAUTHORITY=/var/run/gdm/auth-for-sean-swzNn9/database USER=sean COMPIZ_CONFIG_PROFILE=ubuntu MANDATORY_PATH=/usr/share/gconf/gnome.mandatory.path DBUS_STARTER_BUS_TYPE=session GNOME_KEYRING_PID=4723 PWD=/home/sean GDM_LANG=en_US LIBGL_DRIVERS_PATH=/usr/lib/fglrx/dri:/usr/lib32/fglrx/dri LANG=en_US.UTF-8 GNOME_KEYRING_CONTROL=/tmp/keyring-jbTunb XDG_CONFIG_DIRS=/etc/xdg/xdg-gnome:/etc/xdg LOGNAME=sean HOME=/home/sean
sean@sean-desktop:~$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-feNHhYSCve,guid=5cdca7796305efa06f0854ba00008b86

Okay, it looks like the DBUS_SESSION_BUS_ADDRESS is indeed valid bit python-dbus is unable to connect for some reason since ubuntuone-syncdaemon does not perform anything extra during the DBus connection.

Could those who encounter this issue try running the following line in the terminal, does it print any errors?

python -c 'import dbus; print dbus.SessionBus()'

mauricio@waltham:~$ python -c 'import dbus; print dbus.SessionBus()'
<dbus._dbus.SessionBus (session) at 0x16f0e90>
mauricio@waltham:~$

perebal@ubuntu-sze-perebal:~$ python -c 'import dbus; print dbus.SessionBus()'
<dbus._dbus.SessionBus (session) at 0x11a4e90>
perebal@ubuntu-sze-perebal:~$

2011/4/18 Roman Yepishev <email address hidden>:
> Okay, it looks like the DBUS_SESSION_BUS_ADDRESS is indeed valid bit
> python-dbus is unable to connect for some reason since ubuntuone-
> syncdaemon does not perform anything extra during the DBus connection.
>
> Could those who encounter this issue try running the following line in
> the terminal, does it print any errors?
>
> python -c 'import dbus; print dbus.SessionBus()'
>
> ** Description changed:
>
>  This bug reports serves as a master bug report for the issues caused by
>  SyncDaemon not being able to contact the DBus server.
>
>  If you are experiencing this issue please run the following in the
>  terminal:
>
> -   ps uxe | grep [u]buntuone-client
> -   echo $DBUS_SESSION_BUS_ADDRESS
> +   python -c 'import dbus; print dbus.SessionBus()'
>
>  And post it as a comment.
> -
>
>  Binary package hint: ubuntuone-client
>  Traceback: org.freedesktop.DBus.Error.NoServer
>  ProblemType: Crash
>  Architecture: i386
>  Date: Thu Aug 27 20:13:33 2009
>  DistroRelease: Ubuntu 9.10
>  ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
>  InterpreterPath: /usr/bin/python2.6
>  Package: ubuntuone-client 0.93.1-0ubuntu1
>  PackageArchitecture: all
>  ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
>  ProcEnviron:
>   LANG=it_IT.UTF-8
>   SHELL=/bin/bash
>  ProcVersionSignature: Ubuntu 2.6.31-8.28-generic
>  PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
>  SourcePackage: ubuntuone-client
>  Title: ubuntuone-syncdaemon crashed with DBusException in __new__()
>  Uname: Linux 2.6.31-8-generic i686
>  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>
> --
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (756806).
> https://bugs.launchpad.net/bugs/420705
>
> Title:
>  ubuntuone-syncdaemon crashed with DBusException in __new__()
>
> Status in “ubuntuone-client” package in Ubuntu:
>  Triaged
>
> Bug description:
>  This bug reports serves as a master bug report for the issues caused
>  by SyncDaemon not being able to contact the DBus server.
>
>  If you are experiencing this issue please run the following in the
>  terminal:
>
>    python -c 'import dbus; print dbus.SessionBus()'
>
>  And post it as a comment.
>
>  Binary package hint: ubuntuone-client
>  Traceback: org.freedesktop.DBus.Error.NoServer
>  ProblemType: Crash
>  Architecture: i386
>  Date: Thu Aug 27 20:13:33 2009
>  DistroRelease: Ubuntu 9.10
>  ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
>  InterpreterPath: /usr/bin/python2.6
>  Package: ubuntuone-client 0.93.1-0ubuntu1
>  PackageArchitecture: all
>  ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
>  ProcEnviron:
>   LANG=it_IT.UTF-8
>   SHELL=/bin/bash
>  ProcVersionSignature: Ubuntu 2.6.31-8.28-generic
>  PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
>  SourcePackage: ubuntuone-client
>  Title: ubuntuone-syncdaemon crashed with DBusException in ...

$ python -c 'import dbus; print dbus.SessionBus()'
<dbus._dbus.SessionBus (session) at 0xb72d91ac>

Looks like this is happening in standard GNOME environment, not in Unity. Is there anybody who got this bug while running Unity?

I'm using standard GNOME.

On 18 April 2011 20:12, Roman Yepishev <email address hidden> wrote:

> Looks like this is happening in standard GNOME environment, not in
> Unity. Is there anybody who got this bug while running Unity?
>
> ** Description changed:
>
> This bug reports serves as a master bug report for the issues caused by
> SyncDaemon not being able to contact the DBus server.
>
> - If you are experiencing this issue please run the following in the
> - terminal:
> -
> - python -c 'import dbus; print dbus.SessionBus()'
> -
> - And post it as a comment.
> + Are you using Unity or standard GNOME?
>
> Binary package hint: ubuntuone-client
> Traceback: org.freedesktop.DBus.Error.NoServer
> ProblemType: Crash
> Architecture: i386
> Date: Thu Aug 27 20:13:33 2009
> DistroRelease: Ubuntu 9.10
> ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
> InterpreterPath: /usr/bin/python2.6
> Package: ubuntuone-client 0.93.1-0ubuntu1
> PackageArchitecture: all
> ProcCmdline: /usr/bin/python
> /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
> ProcEnviron:
> LANG=it_IT.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.31-8.28-generic
> PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
> SourcePackage: ubuntuone-client
> Title: ubuntuone-syncdaemon crashed with DBusException in __new__()
> Uname: Linux 2.6.31-8-generic i686
> UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>
> --
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (749356).
> https://bugs.launchpad.net/bugs/420705
>
> Title:
> ubuntuone-syncdaemon crashed with DBusException in __new__()
>
> Status in “ubuntuone-client” package in Ubuntu:
> Triaged
>
> Bug description:
> This bug reports serves as a master bug report for the issues caused
> by SyncDaemon not being able to contact the DBus server.
>
> Are you using Unity or standard GNOME?
>
> Binary package hint: ubuntuone-client
> Traceback: org.freedesktop.DBus.Error.NoServer
> ProblemType: Crash
> Architecture: i386
> Date: Thu Aug 27 20:13:33 2009
> DistroRelease: Ubuntu 9.10
> ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
> InterpreterPath: /usr/bin/python2.6
> Package: ubuntuone-client 0.93.1-0ubuntu1
> PackageArchitecture: all
> ProcCmdline: /usr/bin/python
> /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
> ProcEnviron:
> LANG=it_IT.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.31-8.28-generic
> PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
> SourcePackage: ubuntuone-client
> Title: ubuntuone-syncdaemon crashed with DBusException in __new__()
> Uname: Linux 2.6.31-8-generic i686
> UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>
> To unsubscribe from this bug, go to:
>
> https://bugs.launchpad.net/ubuntu/+source/ubuntuone-client/+bug/420705/+subscribe
>

Im running unity

I used unity-2d.

2011/4/18 Roman Yepishev <email address hidden>:
> Looks like this is happening in standard GNOME environment, not in
> Unity. Is there anybody who got this bug while running Unity?
>
> ** Description changed:
>
>  This bug reports serves as a master bug report for the issues caused by
>  SyncDaemon not being able to contact the DBus server.
>
> - If you are experiencing this issue please run the following in the
> - terminal:
> -
> -   python -c 'import dbus; print dbus.SessionBus()'
> -
> - And post it as a comment.
> + Are you using Unity or standard GNOME?
>
>  Binary package hint: ubuntuone-client
>  Traceback: org.freedesktop.DBus.Error.NoServer
>  ProblemType: Crash
>  Architecture: i386
>  Date: Thu Aug 27 20:13:33 2009
>  DistroRelease: Ubuntu 9.10
>  ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
>  InterpreterPath: /usr/bin/python2.6
>  Package: ubuntuone-client 0.93.1-0ubuntu1
>  PackageArchitecture: all
>  ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
>  ProcEnviron:
>   LANG=it_IT.UTF-8
>   SHELL=/bin/bash
>  ProcVersionSignature: Ubuntu 2.6.31-8.28-generic
>  PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
>  SourcePackage: ubuntuone-client
>  Title: ubuntuone-syncdaemon crashed with DBusException in __new__()
>  Uname: Linux 2.6.31-8-generic i686
>  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>
> --
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (756806).
> https://bugs.launchpad.net/bugs/420705
>
> Title:
>  ubuntuone-syncdaemon crashed with DBusException in __new__()
>
> Status in “ubuntuone-client” package in Ubuntu:
>  Triaged
>
> Bug description:
>  This bug reports serves as a master bug report for the issues caused
>  by SyncDaemon not being able to contact the DBus server.
>
>  Are you using Unity or standard GNOME?
>
>  Binary package hint: ubuntuone-client
>  Traceback: org.freedesktop.DBus.Error.NoServer
>  ProblemType: Crash
>  Architecture: i386
>  Date: Thu Aug 27 20:13:33 2009
>  DistroRelease: Ubuntu 9.10
>  ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
>  InterpreterPath: /usr/bin/python2.6
>  Package: ubuntuone-client 0.93.1-0ubuntu1
>  PackageArchitecture: all
>  ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
>  ProcEnviron:
>   LANG=it_IT.UTF-8
>   SHELL=/bin/bash
>  ProcVersionSignature: Ubuntu 2.6.31-8.28-generic
>  PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
>  SourcePackage: ubuntuone-client
>  Title: ubuntuone-syncdaemon crashed with DBusException in __new__()
>  Uname: Linux 2.6.31-8-generic i686
>  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/ubuntuone-client/+bug/420705/+subscribe
>
>

On 11-04-18 12:12 PM, Roman Yepishev wrote:
> Looks like this is happening in standard GNOME environment, not in
> Unity. Is there anybody who got this bug while running Unity?
>
> ** Description changed:
>
> This bug reports serves as a master bug report for the issues caused by
> SyncDaemon not being able to contact the DBus server.
>
> - If you are experiencing this issue please run the following in the
> - terminal:
> -
> - python -c 'import dbus; print dbus.SessionBus()'
> -
> - And post it as a comment.
> + Are you using Unity or standard GNOME?
>
> Binary package hint: ubuntuone-client
> Traceback: org.freedesktop.DBus.Error.NoServer
> ProblemType: Crash
> Architecture: i386
> Date: Thu Aug 27 20:13:33 2009
> DistroRelease: Ubuntu 9.10
> ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
> InterpreterPath: /usr/bin/python2.6
> Package: ubuntuone-client 0.93.1-0ubuntu1
> PackageArchitecture: all
> ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
> ProcEnviron:
> LANG=it_IT.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.31-8.28-generic
> PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
> SourcePackage: ubuntuone-client
> Title: ubuntuone-syncdaemon crashed with DBusException in __new__()
> Uname: Linux 2.6.31-8-generic i686
> UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>
Unity 2d!

Ok, I was able to reproduce this under the following conditions:

1. ubuntuone-syncdaemon had file synchronization disabled.
2. A call was made to Ubuntu One SyncDaemon DBus API that triggered the syncdaemon to be started.
3. libsyncdaemon in nautilus plugin was listening to NameOwnerChange event from DBus
4. syncdaemon starts up, aquires DBus name, finds that file sync is disabled and shuts down
5. nautilus found that syncdaemon is starting and queued some calls to /status
6. SyncDaemon is being restarted
7. I log out from the session, session manager tells me that File Manager (nautilus) is very busy
8. I log in back to the session and /var/crash/_usr_lib_ubuntuone-client_ubuntuone-syncdaemon.1000.crash has appeared with the date/time corresponding to my logout.

Exception:
 DBusException: org.freedesktop.DBus.Error.NoServer: Failed to connect to socket /tmp/dbus-NjgqXdjDbh: Connection refused

But this dbus session is not valid:
$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-hNCmBsQZMX,guid=14abeb90782bd46a03e00a4d00000084

Does anybody who experience this issue have File Synchronization disabled?

Not sure if reply is right thing to do, but Yes, I have file sync
disabled in Ubuntu One

-----Original Message-----
From: Roman Yepishev <email address hidden>
Reply-to: Bug 420705 <email address hidden>
To: <email address hidden>
Subject: [Bug 420705] Re: ubuntuone-syncdaemon crashed with
DBusException in __new__()
Date: Tue, 19 Apr 2011 07:40:18 -0000

Ok, I was able to reproduce this under the following conditions:

1. ubuntuone-syncdaemon had file synchronization disabled.
2. A call was made to Ubuntu One SyncDaemon DBus API that triggered the syncdaemon to be started.
3. libsyncdaemon in nautilus plugin was listening to NameOwnerChange event from DBus
4. syncdaemon starts up, aquires DBus name, finds that file sync is disabled and shuts down
5. nautilus found that syncdaemon is starting and queued some calls to /status
6. SyncDaemon is being restarted
7. I log out from the session, session manager tells me that File Manager (nautilus) is very busy
8. I log in back to the session and /var/crash/_usr_lib_ubuntuone-client_ubuntuone-syncdaemon.1000.crash has appeared with the date/time corresponding to my logout.

Exception:
 DBusException: org.freedesktop.DBus.Error.NoServer: Failed to connect to socket /tmp/dbus-NjgqXdjDbh: Connection refused

But this dbus session is not valid:
$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-hNCmBsQZMX,guid=14abeb90782bd46a03e00a4d00000084

Does anybody who experience this issue have File Synchronization
disabled?

Yes - I have File Sync disabled.

If you have file sync disabled, and keep getting this error on login, could you please check whether syncdaemon is constantly restarting and using excessive amount of CPU. You can look at it in gnome-system-monitor or terminal application called "top".

Ok, just had another incident, it happened immediately after a key-ring logon. I checked the system monitor, and there seemed to be nothing out of the ordinary happening, no CPU usage other than system moniutor.

I can't tell if I have file sync disabled or not, as it hasn't worked for months, and the new control panel in natty doesn't even let me turn it on or off (it's greyed out).
CPU usage isn't particularly high, but whilst trying to kill ubuntuone-syncdaemon, I discovered it is constantly restarting itself - it is almost impossible to kill due to this, as it keeps getting assigned a new PID.

For the record, this is the error message displayed inside the Ubuntu One control panel, although it tends to vary slightly:
        File Sync error. (org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus))

Failure: ubuntuone.platform.linux.dbus_interface. CredentialsNotFound

please excuse previous comment

Happened after login that was the first after I have shared a directory with someone else from a _different_ computer. No abnormal activity showed in top. System is natty.

jmullee@tosh:~$ python -c 'import dbus; print dbus.SessionBus()'
<dbus._dbus.SessionBus (session) at 0x7fc661766ef0>

Just got this together with nautilus crash (related to bug 507062).

mandriver@mandriver-laptop:~/ppa/unity-mail$ ps uxe | grep [u]buntuone-client
1000 2325 0.3 2.4 86616 24656 ? Sl 09:41 0:03 /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon SHELL=/bin/bash DBUS_STARTER_ADDRESS=unix:abstract=/tmp/dbus-CbgqcXgnDz,guid=a5214e12b4f19fa8a7ea4def00000069 XDG_SESSION_COOKIE=00d1aa85055ff6c3464c11fc4ba47a5d-1319866878.223446-538458447 XDG_CURRENT_DESKTOP=Unity DISPLAY=:0 XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session1 DEFAULTS_PATH=/usr/share/gconf/ubuntu.default.path DESKTOP_SESSION=ubuntu SESSION_MANAGER=local/mandriver-laptop:@/tmp/.ICE-unix/1960,unix/mandriver-laptop:/tmp/.ICE-unix/1960 SSH_AUTH_SOCK=/tmp/ssh-nAyciNAk1960/agent.1960 LC_MESSAGES=ru_RU.UTF-8 PATH=/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games GNOME_DESKTOP_SESSION_ID=this-is-deprecated GDMSESSION=ubuntu USERNAME=mandriver GTK_MODULES=canberra-gtk-module:canberra-gtk-module XDG_DATA_DIRS=/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/ UBUNTU_MENUPROXY=libappmenu.so LANGUAGE=ru:en GPG_AGENT_INFO=/tmp/keyring-bJcwfo/gpg:0:1 DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-CbgqcXgnDz,guid=a5214e12b4f19fa8a7ea4def00000069 SSH_AGENT_PID=2001 XAUTHORITY=/home/mandriver/.Xauthority USER=mandriver COMPIZ_CONFIG_PROFILE=ubuntu XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 MANDATORY_PATH=/usr/share/gconf/ubuntu.mandatory.path DBUS_STARTER_BUS_TYPE=session GNOME_KEYRING_PID=1951 PWD=/home/mandriver SPEECHD_PORT=7560 LANG=ru_RU.UTF-8 GNOME_KEYRING_CONTROL=/tmp/keyring-bJcwfo XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg LOGNAME=mandriver HOME=/home/mandriver

mandriver@mandriver-laptop:~/ppa/unity-mail$ echo $DBUS_SESSION_BUS_ADDRESS
unix:abstract=/tmp/dbus-CbgqcXgnDz,guid=a5214e12b4f19fa8a7ea4def00000069

This is also on Ubuntu11.10 64bit updated to 19.2.2012