[Bug 83692] New: IO error on machine shutdown

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=83692

          Priority: medium
            Bug ID: 83692
          Assignee: spice-bugs at lists.freedesktop.org
           Summary: IO error on machine shutdown
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: zeenix at gmail.com
          Hardware: Other
            Status: NEW
           Version: unspecified
         Component: client
           Product: Spice

I started to get "Connection to %s failed" error on shutting down VMs in Boxes
so I investigated a bit and turns out that its because we are getting IO error
from spice when machine shuts down. I'm not sure if this is a new behaviour in
spice or some recent changes in Boxes exposed this somehow but I talked to teuf
and he asked me to provide a backtrace so here I am. :)

#0  _boxes_machine_display___lambda78_ (self=0x851800, failed=1)
    at /home/zeenix/checkout/gnome/gnome-boxes/src/machine.vala:160
#1  0x000000000048819d in
__boxes_machine_display___lambda78__boxes_display_disconnected
(_sender=0xf17950, 
    connection_failed=1, self=0x851800) at
/home/zeenix/checkout/gnome/gnome-boxes/src/machine.vala:152
#2  0x00007ffff44cde4e in g_cclosure_marshal_VOID__BOOLEANv (closure=0x12da3a0,
return_value=0x0, instance=0xf17950, 
    args=0x7fffffffcfc8, marshal_data=0x0, n_params=1, param_types=0x12d4850)
at gmarshal.c:188
#3  0x00007ffff44caef8 in _g_closure_invoke_va (closure=0x12da3a0,
return_value=0x0, instance=0xf17950, 
    args=0x7fffffffcfc8, n_params=1, param_types=0x12d4850) at gclosure.c:831
#4  0x00007ffff44e60dd in g_signal_emit_valist (instance=0xf17950,
signal_id=360, detail=0, var_args=0x7fffffffcfc8)
    at gsignal.c:3218
#5  0x00007ffff44e73bb in g_signal_emit_by_name (instance=0xf17950,
detailed_signal=0x53603c "disconnected")
    at gsignal.c:3405
#6  0x00000000004a9918 in boxes_spice_display_main_event (self=0xf17950,
event=SPICE_CHANNEL_ERROR_IO)
    at /home/zeenix/checkout/gnome/gnome-boxes/src/spice-display.vala:278
#7  0x00000000004a8b99 in
_boxes_spice_display_main_event_spice_channel_channel_event (_sender=0x12fb8e0, 
    event=SPICE_CHANNEL_ERROR_IO, self=0xf17950) at
/home/zeenix/checkout/gnome/gnome-boxes/src/spice-display.vala:222
#8  0x00007ffff44cea5b in g_cclosure_marshal_VOID__ENUMv (closure=0x12fba80,
return_value=0x0, instance=0x12fb8e0, 
    args=0x7fffffffd4d8, marshal_data=0x0, n_params=1, param_types=0x12da1f0)
at gmarshal.c:706
#9  0x00007ffff44caef8 in _g_closure_invoke_va (closure=0x12fba80,
return_value=0x0, instance=0x12fb8e0, 
    args=0x7fffffffd4d8, n_params=1, param_types=0x12da1f0) at gclosure.c:831
#10 0x00007ffff44e60dd in g_signal_emit_valist (instance=0x12fb8e0,
signal_id=370, detail=0, var_args=0x7fffffffd4d8)
    at gsignal.c:3218
#11 0x00007ffff44e724f in g_signal_emit (instance=0x12fb8e0, signal_id=370,
detail=0) at gsignal.c:3365
#12 0x00007ffff6f52861 in do_emit_main_context (object=0x12fb8e0, signum=0,
params=0x7fffc3ffea50)
    at spice-channel.c:749
#13 0x00007ffff6f5a30b in emit_main_context (opaque=0x7fffc3ffe9e0) at
gio-coroutine.c:200
#14 0x00007ffff41afcef in g_idle_dispatch (source=0x18799e0,
callback=0x7ffff6f5a2c5 <emit_main_context>, 
    user_data=0x7fffc3ffe9e0) at gmain.c:5320
#15 0x00007ffff41ad3f8 in g_main_dispatch (context=0x805160) at gmain.c:3064
#16 0x00007ffff41ae17e in g_main_context_dispatch (context=0x805160) at
gmain.c:3663
#17 0x00007ffff41ae370 in g_main_context_iterate (context=0x805160, block=1,
dispatch=1, self=0x810b00) at gmain.c:3734
#18 0x00007ffff41ae434 in g_main_context_iteration (context=0x805160,
may_block=1) at gmain.c:3795
#19 0x00007ffff47e0e0a in g_application_run (application=0x7ca110, argc=1,
argv=0x7fffffffd978) at gapplication.c:2282
#20 0x000000000048ae9e in _vala_main (args=0x7fffffffd978, args_length1=1)
    at /home/zeenix/checkout/gnome/gnome-boxes/src/main.vala:84
#21 0x000000000048aef1 in main (argc=1, argv=0x7fffffffd978)
    at /home/zeenix/checkout/gnome/gnome-boxes/src/main.vala:68

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/spice-bugs/attachments/20140909/45bd5b56/attachment.html>