RE: [Xen-devel] [PATCH] Fox for pcnet device model data corruption

[Daniel Stekloff <dsteklof@xxxxxxxxxx>]

On Sat, 2006-02-25 at 14:51 +0800, Li, Xin B wrote:
> >> Hi Ian,
> >> 
> >>    The attached patch fixes pcnet data corruption for VMX guests as
> >> reported by you.
> >
> >
> >Hi Nitin,
> >
> >This doesn't fix the problem for me. If I try to transfer, with scp, a
> >2gb file to DomU from Dom0, the transfer is disconnected with the
> >following error:
> >
> >Received disconnect from 192.168.1.3: 2: Corrupted MAC on input.
> 
> This fix is to VMX domain only.
> -Xin


Yeah.. sorry if I wasn't specific in my comment, referring to DomU and
not VMX domain. But the comment remains.

This patch does not completely fix the race in qemu-dm for VMX domains.
I tested this patch on my SMP system and the corruption still happens. I
couldn't successfully transfer a 2 gb file from Dom0 to a VMX domain.
The VMX domain is still seeing corruption. 

Thanks,

Dan


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