Re: [Xen-ia64-devel] [PATCH 5/5] allow foreign domain page mapping ofDOMID_XEN/DOMID_IO

[Atsushi SAKAI <sakaia@xxxxxxxxxxxxxx>]

Hi、Wing

 Current change set (for example xen-ia64-unstable 12795)
does not run xentrace.
Need to wait Isaku-patch[5/5] applied.
Or back to older change sets.

If this is fixed in xen-ia64-unstable, I will report you.

Thanks
Atsushi SAKAI

>Hi Hiroya:
>       Thanks for your guide. But I meet another problem. when I follow your 
> steps, xentrace complains as below:
>[root@rhel4-xu ~]# xentrace >res.trc & sleep 3;kill %%
>[1] 7500
>ERROR: Failed to mmap trace buffers (22 = Invalid argument)
>[1]+  Exit 1                  xentrace >res.trc
>-bash: kill: %%: no such job
>
>1)Seems need set a buffer for trace. Where should I configure this buffer? Is 
>it in elilo.conf?
>2)Is there any differences between IA32 and IPF, such as parameter evt-mask?
>3)Do the info from "man xentrace" suit for IPF? That means whether all 
>parameters in xentrace manual are available for IPF?
>
>Hope your kind help. Thanks:)
>
>Good good study,day day up ! ^_^
>-Wing(zhang xin)
> 
>OTC,Intel Corporation
>
>>-----Original Message-----
>>From: INAKOSHI Hiroya [mailto:inakoshi.hiroya@xxxxxxxxxxxxxx]
>>Sent: 2006128 9:33
>>To: Zhang, Xing Z
>>Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>>Subject: Re: [Xen-ia64-devel] [PATCH 5/5] allow foreign domain page mapping
>>ofDOMID_XEN/DOMID_IO
>>
>>Hi, Zhan,
>>
>>of-cause you can.  Just try,
>>
>># xentrace >foo.trc & sleep 3; kill %%
>># xentrace_format formats <foo.trc
>>
>>then you see formatted trace records like,
>>
>>CPU0    990759430040            do_block                [ domid =
>>0x00000000, edomid = 0x00000000 ]
>>CPU0    990759431008            __enter_scheduler       [
>>prev<domid:edomid> = 0x00000000 : 0x00000000, next<domid:edomid> =
>>0x00007fff : 0x00000000 ]
>>CPU0    990760790617            domain_wake             [ domid =
>>0x00000000, edomid = 0x00000000 ]
>>CPU0    990760791090            __enter_scheduler       [
>>prev<domid:edomid> = 0x00007fff : 0x00000000, next<domid:edomid> =
>>0x00000000 : 0x00000000 ]
>>
>>An example formats file is in tools/xentrace/formats.
>>
>>Regards,
>>Hiroya
>>
>>Zhang, Xing Z wrote:
>>> Hi Yamahata:
>>>     Can Xentrace use on IPF? If so, could you tell me the steps to make it 
>>> run?
>>Thanks:)
>>>
>>> Good good study,day day up ! ^_^
>>> -Wing(zhang xin)
>>>
>>> OTC,Intel Corporation
>>>> -----Original Message-----
>>>> From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
>>>> [mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Isaku
>>>> Yamahata
>>>> Sent: 200612720:35
>>>> To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>>>> Cc: Isaku Yamahata
>>>> Subject: [Xen-ia64-devel] [PATCH 5/5] allow foreign domain page mapping
>>>> ofDOMID_XEN/DOMID_IO
>>>>
>>>>
>>>> 5 / 5
>>>
>>> _______________________________________________
>>> Xen-ia64-devel mailing list
>>> Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
>>> http://lists.xensource.com/xen-ia64-devel
>>>
>>>
>
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