Xen devel - Oct 2006 - RE: [Xen-ia64-devel] [IPF] Xen3.0.3 RC3 can not create VTI_domain

Hi,
    Cset 11725 is OK. 
    In Cset 11726, IPF can not create both xenU and VTI domains.


Thanks,
Zhangjingke
>-----Original Message-----
>From: Isaku Yamahata [mailto:yamahata@valinux.co.jp]
>Sent: Wednesday, October 11, 2006 8:19 PM
>To: Zhang, Jingke
>Cc: xen-ia64-devel@lists.xensource.com
>Subject: Re: [Xen-ia64-devel] [IPF] Xen3.0.3 RC3 can not create
VTI_domain
>
>
>Could you check whether the change sets,
>11727:411c6aca255c9be78cab2a91e4131a3e9807ea60 and
>11726:e1f3af226a8e8cb32de079b283cdcac718d3e076,
>cause the failure?
>I guess they broke IA64 foreign domain page mapping.
>
>
>On Wed, Oct 11, 2006 at 04:35:29PM +0800, Zhang, Jingke wrote:
>> Hi,
>>     VTI domain CREATE FAIL!
>>     I used xen3.0.3 rc3 to create VTI_domain. It always shows me the
>> error info "Invalid argument". The Cset number is 11731 in
the
testing
>> tree.
>>     xend.log is:
>>
>-----------------------------------------------------------
>> [2006-10-11 16:13:55 xend.XendDomainInfo 5331] ERROR
>> (XendDomainInfo:202) Domain construction failed
>> Traceback (most recent call last):
>>   File "/usr/lib/python/xen/xend/XendDomainInfo.py", line
195, in
create
>>     vm.initDomain()
>>   File "/usr/lib/python/xen/xend/XendDomainInfo.py", line
1363, in
>> initDomain
>>     raise VmError(str(exn))
>> VmError: (22, ''Invalid argument'')
>>
>-----------------------------------------------------------
>>
>> Thanks,
>> Zhangjingke
>>
>> _______________________________________________
>> Xen-ia64-devel mailing list
>> Xen-ia64-devel@lists.xensource.com
>> http://lists.xensource.com/xen-ia64-devel
>
>--
>yamahata
_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@lists.xensource.com
http://lists.xensource.com/xen-ia64-devel

On 12/10/06 03:35, "Zhang, Jingke" <jingke.zhang@intel.com>
wrote:
> Hi,
>     Cset 11725 is OK.
>     In Cset 11726, IPF can not create both xenU and VTI domains.
Sorry about that. It can''t be hard to fix, I''m sure.
We''ll delay the release
if you can sort out a fix asap.

 -- Keir



_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

fix broken IA64 forieng domain page mapping.
Cset 11726 broke IA64 foreign domain page mapping accidentally because
xenLinux/IA64 already uses vma->vm_private_data for its own purpose.
Introduced arch specific functions to check one-shot operation
of privcmd mmap.


On Thu, Oct 12, 2006 at 11:00:34AM +0100, Keir Fraser
wrote:
> On 12/10/06 03:35, "Zhang, Jingke" <jingke.zhang@intel.com>
wrote:
> 
> > Hi,
> >     Cset 11725 is OK.
> >     In Cset 11726, IPF can not create both xenU and VTI domains.
> 
> Sorry about that. It can''t be hard to fix, I''m sure.
We''ll delay the release
> if you can sort out a fix asap.
> 
>  -- Keir
> 
> 
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
-- 
yamahata


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

On 12/10/06 12:01, "Isaku Yamahata" <yamahata@valinux.co.jp>
wrote:
> fix broken IA64 forieng domain page mapping.
> Cset 11726 broke IA64 foreign domain page mapping accidentally because
> xenLinux/IA64 already uses vma->vm_private_data for its own purpose.
> Introduced arch specific functions to check one-shot operation
> of privcmd mmap.
Please try xen-unstable as of changeset 11743 (when it is pushed to the
public tree). It is a merge of your patch.

 -- Keir



_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Hi Keir,
>>>>> On Thu, 12 Oct 2006 13:57:20 +0100
>>>>> Keir.Fraser@cl.cam.ac.uk(Keir Fraser)  said:
> 
> On 12/10/06 12:01, "Isaku Yamahata"
<yamahata@valinux.co.jp> wrote:
> 
> > fix broken IA64 forieng domain page mapping.
> > Cset 11726 broke IA64 foreign domain page mapping accidentally because
> > xenLinux/IA64 already uses vma->vm_private_data for its own
purpose.
> > Introduced arch specific functions to check one-shot operation
> > of privcmd mmap.
> 
> Please try xen-unstable as of changeset 11743 (when it is pushed to the
> public tree). It is a merge of your patch.
xen-unstable:11751 is OK. Creating both VTi and xenU domains is
successful on IPF.

Thanks,
-- 
  KUWAMURA Shin''ya

_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@lists.xensource.com
http://lists.xensource.com/xen-ia64-devel