Re: [Qemu-devel] Re: lsi: Handle removal of selected devices

[Jan Kiszka]

Jan Kiszka wrote:
> Aurelien Jarno wrote:
>> On Fri, May 21, 2010 at 05:49:26PM +0200, Aurelien Jarno wrote:
>>> This patch:
>>>
>>> 64d564094cac5f72eeaeb950c442b773a00d3586 is the first bad commit
>>> commit 64d564094cac5f72eeaeb950c442b773a00d3586
>>> Author: Jan Kiszka <address@hidden>
>>> Date:   Tue May 4 14:21:03 2010 +0200
>>>
>>>     lsi: Handle removal of selected devices
>>>
>>>     We must not store references to selected devices as they may be
>>>     hot-removed. Instead, look up the device based on its tag right before
>>>     using it. If the device disappeared, throw an interrupt and disconnect.
>>>
>>>     Signed-off-by: Jan Kiszka <address@hidden>
>>>     Signed-off-by: Anthony Liguori <address@hidden>
>>>
>>> breaks the versatile machine. qemu-system-arm segfaults during the boot.
>> Actually it only seems to be the case with old kernels. I have put the
>> material to reproduce the bug here:
>>
>> http://temp.aurel32.net/qemu-versatile/
>>
> 
> Ah, perfect. Will have a look.
> 

Boots fine up to "Waiting for root file system". That's on a 64-bit
host. Are you on 32 bits?

Jan

-- 
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux