Re: [Qemu-devel] qemu assertion failed with usb on current git master!

[Gerd Hoffmann]

>>> qemu-system-x86_64: /home/erik/qemu/hw/usb.c:358 usb_packet_complete:
>>> Assertion 'p->state == USB_PACKET_QUEUED' failed.
>>
>> Stacktrace?
>> What kind of device?
>>

> Hi Gerd,
> 
> attached the usb logger dump as requested.
> Stacktrace - I tried that without real success using the gdbserver - I had
> issues with the symbol resolving, no idea what went wrong...

You don't need gdbserver, that one is for debugging the guest, not for
debugging qemu.

Just use gdb on the qemu core dump.  And please also print p (packet
pointer) which fails the assertion, so we can match it with the packet
pointers printed in the log.

thanks,
  Gerd