From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 24 Dec 2009 03:42:21 +0800 (CST) From: robert165 Message-ID: <5349479.441121261597341772.JavaMail.coremail@domain.hid> In-Reply-To: <4B326F1A.3000905@domain.hid> References: <4B326F1A.3000905@domain.hid> <4B325C12.7000902@domain.hid> <4B32482C.7010508@domain.hid> <4B30E2EE.6000308@domain.hid> <17562953.1358371261493595174.JavaMail.coremail@domain.hid> <23404643.433811261586259575.JavaMail.coremail@domain.hid> <1201618.436081261588028205.JavaMail.coremail@domain.hid> <18018862.440661261596184606.JavaMail.coremail@domain.hid> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_114475_29881271.1261597341771" Subject: Re: [Xenomai-help] xeno-test can not run List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gilles Chanteperdrix , xenomai-help ------=_Part_114475_29881271.1261597341771 Content-Type: text/plain; charset=gbk Content-Transfer-Encoding: 7bit >> OK, I have found the FCSE option with kernel 2.6.28. >> My working computer is not here, so I tested in a VMware and a old >> kernel 2.6.20 at first. Then I download a 2.6.28 kernel and things be OK >> now. > >I took care to tell you clearly that the FCSE option was available in >the latest versions of the I-pipe patches, which were in the Xenomai >2.4.10 release. Obviously the patch for kernel 2.6.20 is not part of >Xenomai 2.4.10. > >> >>>Properly loading the system means hammering it real hard. And if you do >>>that, you will get real results. Around 260us in user-space without >>>FCSE, or 200us with FCSE. >> >> "hammering it real hard ", you mean work in real application? >> Sorry, my English is so terrible, I just know that hammer is a tool for strike. > >Yes, so hammering means striking with a hammer... It is an image. I used nfs filesystem in the test, that's the point? > >> >> By the way, shall we talk by MSN? My ID is robert165@domain.hid > >No. I had not noticed that you were sending me these mails privately. >Xenomai has mailing lists, they are meant to be used so that other can >find answers to the questions you are asking. I am not at your personal >service. I am so sorry, I did not noticed that too. Thanks for your help sincerely. Robert ------=_Part_114475_29881271.1261597341771 Content-Type: text/html; charset=gbk Content-Transfer-Encoding: 7bit 

>> OK, I have found the FCSE option with kernel 2.6.28.
>> My working computer is not here, so I tested in a VMware and a old
>> kernel 2.6.20 at first. Then I download a 2.6.28 kernel and things be OK
>> now.
>
>I took care to tell you clearly that the FCSE option was available in
>the latest versions of the I-pipe patches, which were in the Xenomai
>2.4.10 release. Obviously the patch for kernel 2.6.20 is not part of
>Xenomai 2.4.10.
>
>> 
>>>Properly loading the system means hammering it real hard. And if you do
>>>that, you will get real results. Around 260us in user-space without
>>>FCSE, or 200us with FCSE.
>> 
>>  "hammering it real hard ", you mean work in real application?
>> Sorry, my English is so terrible, I just know that hammer is a tool for strike.
>
>Yes, so hammering means striking with a hammer... It is an image.

I used nfs filesystem in the test, that's the point?

>
>> 
>> By the way, shall we talk by MSN? My ID is robert165@domain.hid
>
>No. I had not noticed that you were sending me these mails privately.
>Xenomai has mailing lists, they are meant to be used so that other can
>find answers to the questions you are asking. I am not at your personal
>service.

I am so sorry, I did not noticed that too. 
Thanks for your help sincerely.

Robert


------=_Part_114475_29881271.1261597341771--