Dear Kim,

        I am happy you could install with success Oscar 4 in RHEL-3-WS with
U3. yes take a while to build the image, be patient, if so far you don't
have the message Failed, you are OK.
        Please let me know if you could boot the network clients
Regards


Rodrigo A. Arg�ello 
Project Engineer
Stryker Instruments
4100 East Milham Avenue
Kalamazoo, MI, 49001-6197
Phone: 269-323-7700 x3633 
Fax: 269-323-3491 
[EMAIL PROTECTED] 

 



-----Original Message-----
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Sent: Thursday, March 24, 2005 11:15 PM
To: [email protected]
Subject: Oscar-users digest, Vol 1 #1337 - 5 msgs


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Today's Topics:

   1. Re: Installing OSCAR on redhat Enterprise WS version (YoungJun Kim)
   2. RE: Installing OSCAR on redhat Enterprise WS version (Lombard, David
N)
   3. RE: warning during execution of mpi programs why?(no ssh problem).
(Bernard Li)
   4. DHCP Issues with Oscar Cluster in Active Directory Domain (Mustaki
Oren)
   5. RE: utility.c corruption (Johnston Michael J Contr AFRL/DES)

--__--__--

Message: 1
From: "YoungJun Kim" <[EMAIL PROTECTED]>
To: "Michael Edwards" <[EMAIL PROTECTED]>
Cc: <[email protected]>
Subject: Re: [Oscar-users] Installing OSCAR on redhat Enterprise WS version
Date: Thu, 24 Mar 2005 09:54:20 -0800

I am still working on installing OSCAR on RHEL WS version.
I uptated to update 3. I found laus, laus-libs, bind-libs, and rpm-libs from

RedHat Network.

I am using redhat-3as-i386.rpmlist for build OSCAR client image. How long
does it take to build the image? Looks like it is stuck here right 
now.

Thank you,
YoungJun
----- Original Message ----- 
From: "Michael Edwards" <[EMAIL PROTECTED]>
To: "YoungJun Kim" <[EMAIL PROTECTED]>
Cc: <[email protected]>
Sent: Wednesday, March 23, 2005 10:48 PM
Subject: Re: [Oscar-users] Installing OSCAR on redhat Enterprise WS version


>I am not sure how much we are going to be able to help out with this  
>problem, as from the previous string of emails seemed to indicate that  
>none of our developers has the right setups to try and replicate your  
>problem.  Since we haven't seen this issue in other versions of Redhat  
>Enterprise I think you are in more or less uncharted water.
>
> There were a couple suggestions in that thread about upgrading to a 
> more recent version of RH enterprise WS.  Did you do that or are you 
> still working from the basic distribution?  Also, are you still using 
> the default rpm list?
>
> This might be a beter topic for oscar-devel since I think this is an 
> unsupported version at the moment?
>
> I have no experience with RHEL at all, just trying to gague where you 
> are
> at.
>
> On Tue, 22 Mar 2005 09:42:57 -0800, YoungJun Kim <[EMAIL PROTECTED]>
> wrote:
>> Hi,
>>
>> I sent e-mails a month ago and I still could not figure it out. I am 
>> trying to install OSCAR on redhat Enterprise WS version.
>>
>> I guess I am missing RPM files related to dhcp. Where can I download 
>> this file for redhat Enterprise WS version?
>>
>> Regards,
>> YoungJun
>>
> 



--__--__--

Message: 2
Subject: RE: [Oscar-users] Installing OSCAR on redhat Enterprise WS version
Date: Thu, 24 Mar 2005 10:18:10 -0800
From: "Lombard, David N" <[EMAIL PROTECTED]>
To: "YoungJun Kim" <[EMAIL PROTECTED]>,
        "Michael Edwards" <[EMAIL PROTECTED]>
Cc: <[email protected]>

Can you look at the console of one of the clients?  They may have dumped to
the shell on an error.

BTW, what version of OSCAR?  Sorry if you've been asked before.

--=20
David N. Lombard
=20
My comments represent my opinions, not those of Intel Corporation.

>-----Original Message-----
>From: [EMAIL PROTECTED] [mailto:oscar-users- 
>[EMAIL PROTECTED] On Behalf Of YoungJun Kim
>Sent: Thursday, March 24, 2005 9:54 AM
>To: Michael Edwards
>Cc: [email protected]
>Subject: Re: [Oscar-users] Installing OSCAR on redhat Enterprise WS
version
>
>I am still working on installing OSCAR on RHEL WS version.
>I uptated to update 3. I found laus, laus-libs, bind-libs, and rpm-libs 
>from RedHat Network.
>
>I am using redhat-3as-i386.rpmlist for build OSCAR client image. How 
>long does it take to build the image? Looks like it is stuck here
right
>now.
>
>Thank you,
>YoungJun
>----- Original Message -----
>From: "Michael Edwards" <[EMAIL PROTECTED]>
>To: "YoungJun Kim" <[EMAIL PROTECTED]>
>Cc: <[email protected]>
>Sent: Wednesday, March 23, 2005 10:48 PM
>Subject: Re: [Oscar-users] Installing OSCAR on redhat Enterprise WS
version
>
>
>>I am not sure how much we are going to be able to help out with this  
>>problem, as from the previous string of emails seemed to indicate
that
>> none of our developers has the right setups to try and replicate your 
>> problem.  Since we haven't seen this issue in other versions of
Redhat
>> Enterprise I think you are in more or less uncharted water.
>>
>> There were a couple suggestions in that thread about upgrading to a 
>> more recent version of RH enterprise WS.  Did you do that or are you 
>> still working from the basic distribution?  Also, are you still using 
>> the default rpm list?
>>
>> This might be a beter topic for oscar-devel since I think this is an 
>> unsupported version at the moment?
>>
>> I have no experience with RHEL at all, just trying to gague where you
are
>> at.
>>
>> On Tue, 22 Mar 2005 09:42:57 -0800, YoungJun Kim <[EMAIL PROTECTED]>
>> wrote:
>>> Hi,
>>>
>>> I sent e-mails a month ago and I still could not figure it out. I am 
>>> trying to install OSCAR on redhat Enterprise WS version.
>>>
>>> I guess I am missing RPM files related to dhcp. Where can I download
>this
>>> file for redhat Enterprise WS version?
>>>
>>> Regards,
>>> YoungJun
>>>
>>
>
>
>
>-------------------------------------------------------
>SF email is sponsored by - The IT Product Guide
>Read honest & candid reviews on hundreds of IT Products from real
users.
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--__--__--

Message: 3
Subject: RE: [Oscar-users] warning during execution of mpi programs why?(no
ssh problem).
Date: Thu, 24 Mar 2005 10:21:51 -0800
From: "Bernard Li" <[EMAIL PROTECTED]>
To: "Michael Edwards" <[EMAIL PROTECTED]>,
        "ullas ckm" <[EMAIL PROTECTED]>
Cc: <[email protected]>

If you do not want to change the global settings for ssh, you can fix this
for LAM by exporting the variable:

export LAMRSH=3D'ssh -x'

Cheers,

Bernard=20

> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of=20  
>Michael Edwards
> Sent: Thursday, March 24, 2005 5:39
> To: ullas ckm
> Cc: [email protected]
> Subject: Re: [Oscar-users] warning during execution of mpi=20  
>programs why?(no ssh problem). =20
> The fix you are looking at only turns off X11 forwarding for=20
> the C3 package (cexec,cshutdown,etc) and not for all=20
> programs.  It is mentioned in conjunction with that package=20
> because it is the place most people see the error.
>=20
> I am a bit confused as to why lam is giving you this warning,=20
> but you can turn it off for all ssh connections by changing the file
>=20
> /etc/ssh/ssh_config=20
>=20
> It is very well commented and it should be clear which line=20
> you need to change.
>=20
> I don't have time to find the exact line syntax at the=20
> moment, but if you have problems I will look it up this evening.
>=20
> On Thu, 24 Mar 2005 18:23:39 +0800, ullas ckm=20
> <[EMAIL PROTECTED]> wrote:
> > Thanks Edward
> >=20
> > Its oscar 4.0 on Redhat 9.0.
> > The fix we tried was looking something like this,
> >=20
> > export C3_RSH=3D'ssh -x'
> > cexec uptime.
> >=20
> > Actually this warning appears only when executing mpi=20
> programs in oscartst login,but as for as root login is=20 considerd we 
> are not facing this problem.One more thing is,we=20 are not connected 
> to public NTP servers instead we are using=20 a local one.can this be 
> a reason for the warning.
> >=20
> > thanks in advance
> > ullas
> >=20
> >=20
> > ----- Original Message -----
> > From: "Michael Edwards" <[EMAIL PROTECTED]>
> > To: "ullas ckm" <[EMAIL PROTECTED]>
> > Subject: Re: [Oscar-users] warning during execution of mpi=20
> programs why?(no ssh problem).
> > Date: Thu, 24 Mar 2005 00:19:48 -0600
> >=20
> > >
> > > What version of Oscar are you using, and what distro?
> > >
> > > How did you implement the fix in the docs and what effect=20
> did they have?
> > >
> > > Having the X11 stuff enabled is not neccesary anyway,=20
> since X isn't=20
> > > installed on the nodes.  So you might as well turn it off=20
> unless you=20
> > > use another system this way from the head node.
> > >
> > > Anyway, a little more detail might help us help you with=20
> your problem.
> > >
> > >
> > > On Tue, 22 Mar 2005 18:36:36 +0800, ullas ckm=20
> <[EMAIL PROTECTED]> wrote:
> > > > hi
> > > >
> > > > We have some problems with communication between the 
> > > > processes=20 when executing mpi programs.during execution of mpi 
> > > > programs we=20 are getting the following warning which is 
> > > > slowing down the=20 performance of the application.
> > > >                 mpirun -np 8 ./a.out
> > > > Warning: No xauth data; using fake authentication data=20
> for X11 forwarding.
> > > > Warning: No xauth data; using fake authentication data=20
> for X11 forwarding.
> > > > Warning: No xauth data; using fake authentication data=20
> for X11 forwarding.
> > > > Warning: No xauth data; using fake authentication data=20
> for X11 forwarding.
> > > > Warning: No xauth data; using fake authentication data=20
> for X11 forwarding.
> > > > Warning: No xauth data; using fake authentication data=20
> for X11 forwarding.
> > > > Warning: No xauth data; using fake authentication data=20
> for X11 forwarding.
> > > >
> > > > we have tried the rectifcation given in install.pdf.=20
> also We are=20
> > > > not facing any problems with ssh login and cexec tools. Pls help 
> > > > us.
> > > >
> > > > regards
> > > > ullas
> > > > --
> > > > ______________________________________________
> > > > Check out the latest SMS services @=20
> http://www.linuxmail.org This=20
> > > > allows you to send and receive SMS through your mailbox.
> > > >
> > > > Powered by Outblaze
> > > >
> > > > -------------------------------------------------------
> > > > SF email is sponsored by - The IT Product Guide Read honest &=20 
> > > > candid reviews on hundreds of IT Products from real users. 
> > > > Discover which products truly live up to the hype.=20
> Start reading now.
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> > > > _______________________________________________
> > > > Oscar-users mailing list [email protected]
> > > > https://lists.sourceforge.net/lists/listinfo/oscar-users
> > > >
> >=20
> > --
> > ______________________________________________
> > Check out the latest SMS services @ http://www.linuxmail.org This=20  
> >allows you to send and receive SMS through your mailbox. =20
> > Powered by Outblaze
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> > 2005 Attend MEDC 2005 May 9-12 in Vegas. Learn more about=20
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> > Register by 3/29 & save $300=20 
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> >
>=20
>=20
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>the latest Windows
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>content.  Register by 3/29 & save $300=20  
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--__--__--

Message: 4
Date: Thu, 24 Mar 2005 21:17:51 +0200
From: Mustaki Oren <[EMAIL PROTECTED]>
To: [email protected]
Subject: [Oscar-users] DHCP Issues with Oscar Cluster in Active Directory
Domain

Greetings Everybody

I've installed Oscar 4.0 On Linux Red Hat ES 3 Update 3 Configured it
According to the notes I found in the "oscar4.0-readme.rh3as.txt " Document.
The Oscar server resides on single subnet network which is 255.0.0.0 And
begins with 8.xxx.xxx.xxx

The Oscar server address is 8.90.209.1 ( 255.0.0.0 )
The node Which im trying to install is 8.90.209.2 ( 255.0.0.0 )

The Active Directory Domain Controllers Address is 8.130.39.1 ( 255.0.0.0 )
And 8.130.39.3 ( 255.0.0.0 ) The AD servers act as DHCP servers as well

I've finished al the steps in the wizard and boot the first node The node
start booting from the network Get pxelinux.cfg/default And start
downloading the image.

When it gets to the following part

get_boel_binaries_tarball.tar.gz

Instead of running :
Rsync -av 8.90.209.1::/boot/i386/boel_binaries.tar.gz /tmp/boel_binaries And
trying to get the tarball from the oscar server It runs: Rsync -av
8.130.39.1::/boot/i386/boel_binaries.tar.gz /tmp/boel_binaries It tries to
get the tarball from the AD DHCP server And fails obviously

Is there a way to configure the nodes to ignore certain DHCP servers Or to
use only a Proffered one ( without creating a new subnet ) ?

Thanks in Advance





--__--__--

Message: 5
From: Johnston Michael J Contr AFRL/DES <[EMAIL PROTECTED]>
To: Thomas Naughton <[EMAIL PROTECTED]>,
        Johnston Michael J Contr AFRL/DES <[EMAIL PROTECTED]>
Cc: [email protected]
Subject: RE: [Oscar-users] utility.c corruption
Date: Thu, 24 Mar 2005 21:11:50 -0000

Sorry it too me so long to get to this.

When ever I run any of those commands you asked me to run, it spits out that
error on every single node that it runs it on. "utility.c(859):WARN:53:
cannot close file" with garbage at the end of the line. 

What is utility.c?  What software does that come with?



-----Original Message-----
From: Thomas Naughton [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, March 22, 2005 10:56 AM
To: Johnston Michael J Contr AFRL/DES
Cc: [email protected]
Subject: Re: [Oscar-users] utility.c corruption

Can you send the output from the following commands,

    cexec --pipe hostname
    cpush /etc/hosts /tmp/hosts
    crm /tmp/hosts

I've never seen this sort of error output.
--tjn

  _________________________________________________________________________
   Thomas Naughton                                      [EMAIL PROTECTED]
   Research Associate                                   (865) 576-4184


On Tue, 22 Mar 2005, Johnston Michael J Contr AFRL/DES wrote:

> I'm still having this problem and I can't figure it out.  Does anyone 
> have clue as to where I should look?  Thanks for your help!
>
>> I"m having a strange problem any time that I used the C3 commands or 
>> the OSCAR setup tool.  Anytime the cluster tries to process a command 
>> I get
> the
>> following error:
>>
>> utility.c(859):WARN:53: cannot close file
>>
>> After this error spits out, it also puts random garbage at the end of 
>> the error kind of like "utility.c(859):WARN:53: cannot close file 
>> ^)*C{~."
> I"m
>> not sure what file is open or how to close it.  Has anyone seen this
> problem
>> before?
>>
>> What might have started this was I temporally remapped /tmp into 
>> memory using tmpfs as a test for something.  I"m not sure if that 
>> caused the problem but when I switch it back and I still get the 
>> error.
>>
>> Any help would be great!
>>
>> MJ
>
>
>
>



--__--__--

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