Public bug reported:
Possibly related to #672884.
I've discovered this issue, when Nautilus suddenly *became completely
unresponsive*, preventing me from browsing the filesystem with it. Even
a complete system restart didn't help.
After a bit of poking around for the possible reasons, Ubuntu Control
Panel gave me that error: "DBusException:
org.freedesktop.DBus.Error.NoReply: Did not receive a reply." in bold
red in the window under both file sync and shared directory list tabs.
As I had some pending file changes, it was obviously also trying to
update the files, which was also constantly failing. The logs are given
below.
Uninstalling ubuntuone-client-gnome helped me get back Nautilus to work,
so that package is obviously related. Still, control panel reports the
same error and I'm still getting the same exceptions in the syndaemon-
exceptions.log.
Here's my ~/.cache/ubuntuone/log/syncdaemon.log:
2011-09-16 15:30:14,915 - ubuntuone.SyncDaemon.Main - INFO - Starting Ubuntu
One client version 1.6.2
2011-09-16 15:30:14,915 - ubuntuone.SyncDaemon.tritcask - INFO - Initializing
Tritcask on: /home/asosnin/.local/share/ubuntuone/syncdaemon/tritcask
2011-09-16 15:30:14,915 - ubuntuone.SyncDaemon.tritcask - INFO - found 3 data
files and 0 dead files
2011-09-16 15:30:14,918 - ubuntuone.SyncDaemon.tritcask - INFO - keydir ready!
(keys: 52)
2011-09-16 15:30:14,919 - ubuntuone.SyncDaemon.fsm - INFO - loading updated
metadata
2011-09-16 15:30:14,924 - ubuntuone.SyncDaemon.fsm - INFO - initialized:
idx_path: 50, idx_node_id: 50, shares: 2
2011-09-16 15:30:14,992 -
ubuntuone.SyncDaemon.filesystem_notifications.GeneralProcessor - INFO -
Ignoring files: ['\\A#.*\\Z', '\\A.*~\\Z', '\\A.*\\.py[oc]\\Z',
'\\A.*\\.sw[nopx]\\Z', '\\A.*\\.swpx\\Z', '\\A\\..*\\.tmp\\Z',
'\\A\\.~lock\\..*#\\Z']
2011-09-16 15:30:15,055 - ubuntuone.SyncDaemon.HQ - INFO - HashQueue: _hasher
started
I also have some seemingly strange behavior in controlpanel.log:
2011-09-16 15:33:21,356 - ubuntuone.controlpanel.dbus_service - DEBUG -
FileSyncStatusChanged: args
(<ubuntuone.controlpanel.dbus_service.ControlPanelBackend at /preferences at
0x22ee050>, 'file-sync-starting'), kwargs {}.
2011-09-16 15:33:21,357 - ubuntuone.controlpanel.gtk.gui - INFO -
on_file_sync_status_starting: args (<FileSyncStatus object at 0x28457d0
(GtkHBox at 0x29c14e0)>, dbus.String(u'doing local rescan (LOCAL_RESCAN)')),
kwargs {}.
2011-09-16 15:33:21,358 - ubuntuone.controlpanel.gtk.gui - DEBUG -
on_file_sync_status_changed: args (<FileSyncService object at 0x29fd460
(GtkVBox at 0x29f8e70)>, dbus.String(u'file-sync-starting')), kwargs {}.
2011-09-16 15:33:21,358 - ubuntuone.controlpanel.gtk.gui - INFO -
FileSyncService: on_file_sync_status_changed: status
dbus.String(u'file-sync-starting'), enabled? True
2011-09-16 15:33:22,423 - ubuntuone.controlpanel.dbus_service - INFO -
process_status: new status received {'status': 'file-sync-starting', 'message':
u'doing local rescan (LOCAL_RESCAN)'}
2011-09-16 15:33:22,423 - ubuntuone.controlpanel.dbus_service - DEBUG -
FileSyncStatusStarting: args
(<ubuntuone.controlpanel.dbus_service.ControlPanelBackend at /preferences at
0x22ee050>, u'doing local rescan (LOCAL_RESCAN)'), kwargs {}.
2011-09-16 15:33:22,424 - ubuntuone.controlpanel.dbus_service - DEBUG -
FileSyncStatusChanged: args
(<ubuntuone.controlpanel.dbus_service.ControlPanelBackend at /preferences at
0x22ee050>, 'file-sync-starting'), kwargs {}.
2011-09-16 15:33:22,425 - ubuntuone.controlpanel.gtk.gui - INFO -
on_file_sync_status_starting: args (<FileSyncStatus object at 0x28457d0
(GtkHBox at 0x29c14e0)>, dbus.String(u'doing local rescan (LOCAL_RESCAN)')),
kwargs {}.
2011-09-16 15:33:22,430 - ubuntuone.controlpanel.gtk.gui - DEBUG -
on_file_sync_status_changed: args (<FileSyncService object at 0x29fd460
(GtkVBox at 0x29f8e70)>, dbus.String(u'file-sync-starting')), kwargs {}.
2011-09-16 15:33:22,430 - ubuntuone.controlpanel.gtk.gui - INFO -
FileSyncService: on_file_sync_status_changed: status
dbus.String(u'file-sync-starting'), enabled? True
This is what it looks when I called
$ cat syncdaemon-exceptions.log*
[...]
2011-09-16 15:36:06,047 - ubuntuone.SyncDaemon - ERROR - Unexpected error
Traceback (most recent call last):
File "/usr/lib/ubuntuone-client/ubuntuone-syncdaemon", line 190, in <module>
main(sys.argv)
File "/usr/lib/ubuntuone-client/ubuntuone-syncdaemon", line 175, in main
main.start()
File
"/usr/lib/pymodules/python2.7/ubuntuone-client/ubuntuone/syncdaemon/main.py",
line 200, in start
self.event_q.add_watch(self.root_dir)
File
"/usr/lib/pymodules/python2.7/ubuntuone-client/ubuntuone/syncdaemon/event_queue.py",
line 215, in add_watch
self.monitor.add_watch(dirpath)
File
"/usr/lib/pymodules/python2.7/ubuntuone-client/ubuntuone/platform/linux/filesystem_notifications.py",
line 459, in add_watch
w_dict[dirpath] = result[dirpath]
KeyError: '/home/asosnin/Ubuntu One'
$ rm -rf '~/Ubuntu One'
didn't help to solve the issue.
That last log's exception sure looks like a bug to me and might as well
be the culprit of the nautilus misbehavior
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: ubuntuone-client 1.6.2-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic x86_64
NonfreeKernelModules: wl
Architecture: amd64
Date: Fri Sep 16 17:00:34 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: ubuntuone-client
UbuntuOneSyncdaemonExceptionsLog:
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: ubuntuone-client-gnome
Importance: Undecided
Status: New
** Affects: ubuntuone-client (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug keyerror natty python running-unity syncdaemon
ubuntuone
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https://bugs.launchpad.net/bugs/851932
Title:
File synchronization fails with DBusException NoReply
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