qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] PPC* and Sparc32 crash


From: Avi Kivity
Subject: Re: [Qemu-devel] PPC* and Sparc32 crash
Date: Wed, 24 Aug 2011 21:20:10 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110816 Thunderbird/6.0

On 08/24/2011 08:48 PM, Blue Swirl wrote:
On Wed, Aug 24, 2011 at 9:41 AM, Avi Kivity<address@hidden>  wrote:
>  On 08/23/2011 08:55 PM, Blue Swirl wrote:
>>
>>  qemu-system-ppc: /src/qemu/memory.c:1183:
>>  memory_region_add_subregion_common: Assertion `!subregion->parent'
>>  failed.
>>  Aborted
>>  qemu-system-ppc64: /src/qemu/memory.c:1183:
>>  memory_region_add_subregion_common: Assertion `!subregion->parent'
>>  failed.
>>  Aborted
>>  qemu-system-sparc: /src/qemu/hw/sysbus.c:156:
>>  sysbus_register_withprop: Assertion `info->qdev.size>=
>>  sizeof(SysBusDevice)' failed.
>>  Aborted
>>
>>  This is with b861b7419c49ad53e786062b4fbf6da53468f130. Other targets
>>  seem to work.
>
>  Please provide disk images and command line options, and I will investigate.

Most legitimate command lines even without any images will do:
$ ./obj-amd64/ppc-softmmu/qemu-system-ppc
qemu-system-ppc: /src/qemu/memory.c:1183:
memory_region_add_subregion_common: Assertion `!subregion->parent'
failed.
Aborted


Here the issue is that escc is both a sysbus device at 0x80013000 and a a PCI device. Is this really correct?

In any case, I will post a patch making it behave like it did before the conversion, and leave any extra fixes to someone who knows the device.


--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.




reply via email to

[Prev in Thread] Current Thread [Next in Thread]