* [Qemu-devel] Segmentation fault in qemu-system-sparc
@ 2009-05-16 21:43 Gabriel Southern
2009-05-18 16:51 ` Blue Swirl
0 siblings, 1 reply; 2+ messages in thread
From: Gabriel Southern @ 2009-05-16 21:43 UTC (permalink / raw)
To: qemu-devel
Hi,
I am getting a segmentation fault when I run qemu-system-sparc. I
think it is caused by a change after
6c7f4b47f778258493744a690bfc8dbbb7d21f69 on 5/13 because if I reset to
that commit the segmentation fault does not occur. The segmentation
fault occurs during OS boot when the network interface is being
configured:
Setting up networking....
Configuring network interfaces...Segmentation fault
The last function call I can see with gdb is:
#1 0x0000000000426fb7 in pcnet_init () at qemu/hw/pcnet.c:876
876 s->phys_mem_read(s->dma_opaque, PHYSADDR(s,CSR_IADR(s)),
Also my host system is CentOS 5.2 x86_64. If anyone knows what the
problem is or has questions/suggestions for fixing it please let me
know.
Thanks,
-Gabriel
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] Segmentation fault in qemu-system-sparc
2009-05-16 21:43 [Qemu-devel] Segmentation fault in qemu-system-sparc Gabriel Southern
@ 2009-05-18 16:51 ` Blue Swirl
0 siblings, 0 replies; 2+ messages in thread
From: Blue Swirl @ 2009-05-18 16:51 UTC (permalink / raw)
To: Gabriel Southern, Paul Brook; +Cc: qemu-devel
On 5/17/09, Gabriel Southern <gabriel.southern@gmail.com> wrote:
> Hi,
>
> I am getting a segmentation fault when I run qemu-system-sparc. I
> think it is caused by a change after
> 6c7f4b47f778258493744a690bfc8dbbb7d21f69 on 5/13 because if I reset to
> that commit the segmentation fault does not occur. The segmentation
> fault occurs during OS boot when the network interface is being
> configured:
>
> Setting up networking....
> Configuring network interfaces...Segmentation fault
>
> The last function call I can see with gdb is:
>
> #1 0x0000000000426fb7 in pcnet_init () at qemu/hw/pcnet.c:876
> 876 s->phys_mem_read(s->dma_opaque, PHYSADDR(s,CSR_IADR(s)),
>
> Also my host system is CentOS 5.2 x86_64. If anyone knows what the
> problem is or has questions/suggestions for fixing it please let me
> know.
I bisected this to 9d07d7579bcaf01e05c511c63d091ed2ac310091 "PCI
network qdev conversion", but I don't see any problems with the
pcnet.c part of the commit. Paul?
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-05-16 21:43 [Qemu-devel] Segmentation fault in qemu-system-sparc Gabriel Southern
2009-05-18 16:51 ` Blue Swirl
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