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From: hitmoon <zxq_yx_007@163.com>
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Date: Fri, 11 Mar 2016 12:18:56 +0800
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Subject: Re: [Qemu-devel] info qtree command cause qemu ABORT!
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To: Peter Maydell <peter.maydell@linaro.org>
Cc: QEMU Developers <qemu-devel@nongnu.org>



在 2016年03月11日 11:14, Peter Maydell 写道:
> On 11 March 2016 at 10:08, hitmoon <zxq_yx_007@163.com> wrote:
>> Peter:
>>
>> first launch following command:
>>
>> arm-softmmu/qemu-system-arm -M versatilepb -kernel
>> ~/Qemu-ARM/vmlinuz-3.2.0-4-versatile -initrd
>> ~/Qemu-ARM/initrd.img-3.2.0-4-versatile  -hda
>> ~/debian_wheezy_armel_standard.qcow2 -append 'root=/dev/sda1'
>>
>> Then execute 'info qtree' in the monitor, qemu aborted with error message :
>> 'qemu/hw/core/sysbus.c:277:sysbus_dev_print: Object 0x55569a7b2d00 is not an
>> instance of type sys-bus-device'
> Yes, I saw your email from yesterday about this and it is on my
> list of things to look at.
>
> -- PMM
It seems that print_dev point to sysbus_dev_print but sdcard's parent is 
not a TYPE_SYS_BUS_DEVICE !