<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">Ioan,<DIV><BR class="khtml-block-placeholder"></DIV><DIV>It looks like the Falcon (including provider-deef) was put in SVN on June 27th. You really were supposed to use the SVN code from that point. Sigh. Did you do any changes to viper install after June 27th?</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Nika</DIV><DIV><BR><DIV><DIV>On Aug 7, 2007, at 11:32 AM, Ioan Raicu wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"> Could it be that the fixes were done before the original SVN checkin? If not, then at least we know why things aren't working. I bet the latest provider source was in Nika's Swift install on viper. Nika, I take it you don't have this anymore, as SVN updates overwrote this. Yong, is there any other place you might have the latest provider source? If not, I guess we need to take another look through the provider source to fix the issues that we knew of...<BR> <BR> Ioan<BR> <BR> Mihael Hategan wrote: <BLOCKQUOTE cite="mid:1186503852.18998.3.camel@blabla.mcs.anl.gov" type="cite"> <PRE wrap="">Well, it doesn't look like the falkon provider in SVN has been updated
at all in terms of fixing synchronization issues. All commits on
provider-deef come from either ben or me:
bash-3.1$ svn log
------------------------------------------------------------------------
r1053 | <A class="moz-txt-link-abbreviated" href="mailto:hategan@CI.UCHICAGO.EDU">hategan@CI.UCHICAGO.EDU</A> | 2007-08-03 14:49:48 -0500 (Fri, 03 Aug
2007) | 1 line
removed gt4 stuff and added them as a dependency
------------------------------------------------------------------------
r1052 | <A class="moz-txt-link-abbreviated" href="mailto:hategan@CI.UCHICAGO.EDU">hategan@CI.UCHICAGO.EDU</A> | 2007-08-03 14:48:25 -0500 (Fri, 03 Aug
2007) | 1 line
removed gt4 stuff and added them as a dependency
------------------------------------------------------------------------
r1051 | <A class="moz-txt-link-abbreviated" href="mailto:benc@CI.UCHICAGO.EDU">benc@CI.UCHICAGO.EDU</A> | 2007-08-03 14:20:21 -0500 (Fri, 03 Aug
2007) | 1 line
a very small readme for provider-deef
------------------------------------------------------------------------
r875 | <A class="moz-txt-link-abbreviated" href="mailto:benc@CI.UCHICAGO.EDU">benc@CI.UCHICAGO.EDU</A> | 2007-06-27 15:00:12 -0500 (Wed, 27 Jun
2007) | 1 line
remove dist directory form svn
------------------------------------------------------------------------
r873 | <A class="moz-txt-link-abbreviated" href="mailto:benc@CI.UCHICAGO.EDU">benc@CI.UCHICAGO.EDU</A> | 2007-06-27 10:23:15 -0500 (Wed, 27 Jun
2007) | 20 lines
provider-deef, the Falkon/cog provider
based on source in below message, with .class files deleted
Date: Wed, 27 Jun 2007 09:27:23 -0500
From: Veronika Nefedova <A class="moz-txt-link-rfc2396E" href="mailto:nefedova@mcs.anl.gov"><nefedova@mcs.anl.gov></A>
To: Yong Zhao <A class="moz-txt-link-rfc2396E" href="mailto:yongzh@cs.uchicago.edu"><yongzh@cs.uchicago.edu></A>
Cc: Ben Clifford <A class="moz-txt-link-rfc2396E" href="mailto:benc@hawaga.org.uk"><benc@hawaga.org.uk></A>, Mihael Hategan
<A class="moz-txt-link-rfc2396E" href="mailto:hategan@mcs.anl.gov"><hategan@mcs.anl.gov></A>,
<A class="moz-txt-link-abbreviated" href="mailto:iraicu@cs.uchicago.edu">iraicu@cs.uchicago.edu</A>, Ian Foster <A class="moz-txt-link-rfc2396E" href="mailto:foster@mcs.anl.gov"><foster@mcs.anl.gov></A>,
Mike Wilde <A class="moz-txt-link-rfc2396E" href="mailto:wilde@mcs.anl.gov"><wilde@mcs.anl.gov></A>,
Tiberiu Stef-Praun <A class="moz-txt-link-rfc2396E" href="mailto:tiberius@ci.uchicago.edu"><tiberius@ci.uchicago.edu></A>
Subject: Re: 244 molecule MolDyn run...
its on viper.uchicago.edu
in : /home/nefedova/cogl/modules/provider-deef/
I also tared it up and put in my home on terminable: ~nefedova/cogl.tgz
Nika
------------------------------------------------------------------------
On Tue, 2007-08-07 at 10:01 -0500, Veronika Nefedova wrote:
</PRE> <BLOCKQUOTE type="cite"> <PRE wrap="">Mihael, do you have any clues on why this run has failed? Ioan - my
answers to your questions are below...
On Aug 6, 2007, at 10:28 PM, Ioan Raicu wrote:
</PRE> <BLOCKQUOTE type="cite"> <PRE wrap="">It looks like viper (where Swift is running) is idle, and so is tg-
viz-login2 (where Falkon is running).
What looks evident to me is that the normal list of events is for a
successful task:
iraicu@viper:/home/nefedova/alamines> grep "urn:
0-1-73-2-31-0-0-1186444341989" MolDyn-244-loops-zhgo6be8tjhi1.log
2007-08-06 19:08:25,121 DEBUG TaskImpl Task(type=1, identity=urn:
0-1-73-2-31-0-0-1186444341989) setting status to Submitted
2007-08-06 20:58:17,685 DEBUG NotificationThread notification: urn:
0-1-73-2-31-0-0-1186444341989 0
2007-08-06 20:58:17,723 DEBUG TaskImpl Task(type=1, identity=urn:
0-1-73-2-31-0-0-1186444341989) setting status to Completed
iraicu@viper:/home/nefedova/alamines> grep "setting status to
Submitted" MolDyn-244-loops-zhgo6be8tjhi1.log | wc
17566 175660 2179412
iraicu@viper:/home/nefedova/alamines> grep "NotificationThread
notification" MolDyn-244-loops-zhgo6be8tjhi1.log | wc
7959 55713 785035
iraicu@viper:/home/nefedova/alamines> grep "setting status to
Completed" MolDyn-244-loops-zhgo6be8tjhi1.log | wc
190968 1909680 24003796
Now, 17566 tasks were submitted, 7959 notifiation were received
from Falkon, and 190968 tasks were set to completed...
Obviously this isn't right. Falkon only saw 7959 tasks, so I would
argue that the # of notifications received is correct. The
submitted # of tasks looks like the # I would have expected, but
all the tasks did not make it to Falkon. The Falkon provider is
what sits between the change of status to submitted, and the
receipt of the notification, so I would say that is the first place
we need to look for more details... there used to some extra debug
info in the Falkon provider that simply printed all the tasks that
were actually being submitted to Falkon (as opposed to just the
change of status within Karajan). I don't see those debug
statements, I bet they got overwritten in the SVN update.
What about the completed tasks, why are there so many (190K)
completed tasks? Where did they come from?
</PRE> </BLOCKQUOTE> <PRE wrap="">"Task" doesn't mean job. It could be just data being staged in , etc.
The first 2 are important -- (Submitted vs Completed). Since it
differs, this is the problem...
</PRE> <BLOCKQUOTE type="cite"> <PRE wrap="">Yong, are you keeping up with these emails? Do you still have a
copy of the latest Falkon provider that you edited just before you
left? Can you just take a look through there to make sure nothing
has been broken with the SVN updates? If you don't have time for
this now (considering today was your first day on the new job),
I'll dig through there and see if I can make some sense of what is
happening!
One last thing, Ben mentioned that the Falkon provider you saw in
Nika's account was different than what was in SVN. Ben, did you at
least look at modification dates? How old was one as opposed to
the other? I hope we did not revert back to an older version that
might have had some bug in it....
</PRE> </BLOCKQUOTE> <PRE wrap="">I had to update to the latest version of provider-deef from SVN since
without the update nothing worked. The version I am at now is 1050.
But this is exactly the same version of swift/deef I used for our
Friday run (which 'worked' from Falcon/Swift point of view)
Nika
</PRE> <BLOCKQUOTE type="cite"> <PRE wrap="">Ioan
Veronika Nefedova wrote:
</PRE> <BLOCKQUOTE type="cite"> <PRE wrap="">Well, there are some discrepancies:
nefedova@viper:~/alamines> grep "Completed job" MolDyn-244-loops-
zhgo6be8tjhi1.log | wc
7959 244749 3241072
nefedova@viper:~/alamines> grep "Running job" MolDyn-244-loops-
zhgo6be8tjhi1.log | wc
17207 564648 7949388
nefedova@viper:~/alamines>
I.e. almost half of the jobs haven't finished (according to swift)
I also have some exceptions:
2007-08-06 19:08:49,378 DEBUG TaskImpl Task(type=2, identity=urn:
0-1-101-2-37-0-0-1186444363341) setting status to Failed Exception
in getFile
(80 of those):
nefedova@viper:~/alamines> grep "ailed" MolDyn-244-loops-
zhgo6be8tjhi1.log | wc
80 880 9705
nefedova@viper:~/alamines>
Nika
</PRE> </BLOCKQUOTE> </BLOCKQUOTE> <PRE wrap="">_______________________________________________
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