The device is recognized, but syncing still fails with what looks like a different bug. Banshee reports 'Cannot write to this file' and the full file:///home/... URL to the *source* file (odd - error message wrong, or trying to modify the original file on copy?)
[49 Debug 12:48:20.624] Starting
[49 Debug 12:48:20.653] Finished - Adding 1 of 1 to Nexus 4
[49 Warn 12:48:22.621] Caught an exception - GLib.GException: Cannot write to this location (in `gio-sharp')
at GLib.FileAdapter.Copy (File destination, FileCopyFlags flags, GLib.Cancellable cancellable, GLib.FileProgressCallback progress_callback) [0x00000] in <filename unknown>:0
at Banshee.IO.Gio.File.Copy (Hyena.SafeUri from, Hyena.SafeUri to, Boolean overwrite) [0x00000] in <filename unknown>:0
at Banshee.IO.File.Copy (Hyena.SafeUri from, Hyena.SafeUri to, Boolean overwrite) [0x00000] in <filename unknown>:0
at Banshee.Dap.MassStorage.MassStorageSource.AddTrackToDevice (Banshee.Collection.Database.DatabaseTrackInfo track, Hyena.SafeUri fromUri) [0x00000] in <filename unknown>:0
at Banshee.Dap.DapSource.AttemptToAddTrackToDevice (Banshee.Collection.Database.DatabaseTrackInfo track, Hyena.SafeUri fromUri) [0x00000] in <filename unknown>:0
at Banshee.Dap.DapSource.AddTrackAndIncrementCount (Banshee.Collection.Database.DatabaseTrackInfo track) [0x00000] in <filename unknown>:0
at Banshee.Sources.PrimarySource.AddTrackList (System.Object cached_list) [0x00000] in <filename unknown>:0
(Banshee:7116): GLib-GObject-WARNING **: attempting to add an interface (AtkSelection) to class (__gtksharp_134_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bSystem_Object+2c+20mscorlib+2c+20Version+3d4_0_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3db77a5c561934e089+5d+5d) after class_init
(Banshee:7116): GLib-GObject-WARNING **: attempting to add an interface (AtkTable) to class (__gtksharp_134_Hyena_Data_Gui_Accessibility_ListViewAccessible+601+5b+5bSystem_Object+2c+20mscorlib+2c+20Version+3d4_0_0_0+2c+20Culture+3dneutral+2c+20PublicKeyToken+3db77a5c561934e089+5d+5d) after class_init
[1 Debug 12:48:33.190] Creating Pango.Layout, configuring Cairo.Context
Disabling the MTP plugin stops the hangs.
The device is recognized, but syncing still fails with what looks like a different bug. Banshee reports 'Cannot write to this file' and the full file:///home/... URL to the *source* file (odd - error message wrong, or trying to modify the original file on copy?)
[49 Debug 12:48:20.624] Starting r.Copy (File destination, FileCopyFlags flags, GLib.Cancellable cancellable, GLib.FileProgre ssCallback progress_callback) [0x00000] in <filename unknown>:0 IO.Gio. File.Copy (Hyena.SafeUri from, Hyena.SafeUri to, Boolean overwrite) [0x00000] in <filename unknown>:0 IO.File. Copy (Hyena.SafeUri from, Hyena.SafeUri to, Boolean overwrite) [0x00000] in <filename unknown>:0 Dap.MassStorage .MassStorageSou rce.AddTrackToD evice (Banshee. Collection. Database. DatabaseTrackIn fo track, Hyena.SafeUri fromUri) [0x00000] in <filename unknown>:0 Dap.DapSource. AttemptToAddTra ckToDevice (Banshee. Collection. Database. DatabaseTrackIn fo track, Hyena.SafeUri fromUri) [0x00000] in <filename unknown>:0 Dap.DapSource. AddTrackAndIncr ementCount (Banshee. Collection. Database. DatabaseTrackIn fo track) [0x00000] in <filename unknown>:0 Sources. PrimarySource. AddTrackList (System.Object cached_list) [0x00000] in <filename unknown>:0
[49 Debug 12:48:20.653] Finished - Adding 1 of 1 to Nexus 4
[49 Warn 12:48:22.621] Caught an exception - GLib.GException: Cannot write to this location (in `gio-sharp')
at GLib.FileAdapte
at Banshee.
at Banshee.
at Banshee.
at Banshee.
at Banshee.
at Banshee.
(Banshee:7116): GLib-GObject- WARNING **: attempting to add an interface (AtkSelection) to class (__gtksharp_ 134_Hyena_ Data_Gui_ Accessibility_ ListViewAccessi ble+601+ 5b+5bSystem_ Object+ 2c+20mscorlib+ 2c+20Version+ 3d4_0_0_ 0+2c+20Culture+ 3dneutral+ 2c+20PublicKeyT oken+3db77a5c56 1934e089+ 5d+5d) after class_init
(Banshee:7116): GLib-GObject- WARNING **: attempting to add an interface (AtkTable) to class (__gtksharp_ 134_Hyena_ Data_Gui_ Accessibility_ ListViewAccessi ble+601+ 5b+5bSystem_ Object+ 2c+20mscorlib+ 2c+20Version+ 3d4_0_0_ 0+2c+20Culture+ 3dneutral+ 2c+20PublicKeyT oken+3db77a5c56 1934e089+ 5d+5d) after class_init
[1 Debug 12:48:33.190] Creating Pango.Layout, configuring Cairo.Context