Hi Keir.

The xen 3.4 release is getting near. (I don't know how soon you're
planning to release 3.4.0)
So can you wait for me to create a new patch or can we revert
the patch for the 3.4 release?
Anyway the patch isn't a complete fix as I pointed out.

I'll look into this problem from the next Monday. But I'm not sure
I can create it so soon. 

thanks,

On Fri, Apr 24, 2009 at 05:27:43PM +0900, KUWAMURA Shin'ya wrote:
> Hi,
> 
> I report a benchmark result of this week on IPF using
> ia64/xen-unstable and ia64/linux-2.6.18-xen.
> 
> - The following cset broke tap:aio.
>   863: blktap: don't access deallocated data
>   http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/464a925d73f1
>   Guests hung up while booting, so we used file instead of tap:aio.
> 
> - The issue that HVM domains cannot read the contents of HDD is fixed.
> 
> TEST ENVIRONMENT
>     Machine          : Tiger4
>     Kernel           : 2.6.18.8-xen
>     Changeset        : 19562:5599cc1e0a84 (ia64/xen-unstable)
>                      863:464a925d73f1   (ia64/linux-2.6.18-xen)
>                      136:eb97cb2936d6   (efi-vfirmware)
>                      08251d3            (qemu-xen-unstable)
>     Dom0 OS          : RHEL4 U2 (2P)
>     DomU OS          : RHEL4 U2 (8P, using tap:aio)
>     DomVTi OS        : RHEL4 U2 (8P, with PV-on-HVM drivers)
>     CONFIG_QEMU      : ioemu-remote
> 
> TEST RESULTS
>   DomU: # file
>     unixbench4.1.0    : Pass
>     bonnie++-1.03     : Pass
>     ltp-full-20070930 : Pass
>     iozone3_191       : Pass
>     lmbench-3.0-a5    : Pass
>   DomVTi: # file
>     unixbench4.1.0    : Pass
>     bonnie++-1.03     : Pass
>     ltp-full-20070930 : Pass
>     iozone3_191       : Pass
>     lmbench-3.0-a5    : Pass
> 
> Best regards,
> KUWAMURA Shin'ya and FUJITSU members
> 
> _______________________________________________
> Xen-devel mailing list
> xen-de...@lists.xensource.com
> http://lists.xensource.com/xen-devel
> 

-- 
yamahata

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