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Re: [ptp-dev] Respin of epp-parallel package available: RC5
|
fyi,
I can't get a remote c/c++ project started...getting this from the "New Remote Project" dialog and it's not showing me the usual "browse" for the remote system.
*Project location directory must be specified
Version: Indigo Release
Build id: 20110615-0604
x86 32bit
-Galen
Galen Arnold
system engineer
NCSA
----- Original Message -----
From: "Dave Wootton" <dwootton@xxxxxxxxxx>
To: "Parallel Tools Platform general developers" <ptp-dev@xxxxxxxxxxx>
Sent: Wednesday, June 15, 2011 4:22:41 PM
Subject: Re: [ptp-dev] Respin of epp-parallel package available: RC5
Beth suggested I download a new copy of epp-parallel RC5 and install that.
I tried that and the problem went away. I ran several times, restarted the
proxy and ran some more and never saw a proxy disconnect problem. There
might still be a timing window or memory issue I was unlucky enough to
consistently hit but not any more. The first RC5 installation still
consistently fails.
At this point I think assume my initial RC5 install was a fluke and assume
RC5 is ok.
Dave
From: Dave Wootton/Poughkeepsie/IBM@IBMUS
To: Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
Date: 06/15/2011 04:39 PM
Subject: Re: [ptp-dev] Respin of epp-parallel package available:
RC5
Sent by: ptp-dev-bounces@xxxxxxxxxxx
Greg
I installed the epp-parallel package for RC5. If I try to run a PE app
using just that package I consistently get the proxy disconnect popup.
When I ran with the RC4 epp-parallel package I saw the popup once or twice
and attributed it to network glitches. When I updated my PTP 5.0 workspace
to latest code from HEAD and started a runtime instance to test, I had no
problems. If I started the RC5 epp-parallel package, installed the plug-in
development plugins into that copy and started a runtime instance to try
to debug what was going on that also worked with no failures.
So it appears there is something unique about a stand-alone epp-parallel
RC5 package. It may be a timing or memory layout issue.
Dave
From: Greg Watson <g.watson@xxxxxxxxxxxx>
To: Parallel Tools Platform general developers
<ptp-dev@xxxxxxxxxxx>
Date: 06/15/2011 04:21 PM
Subject: Re: [ptp-dev] Respin of epp-parallel package available:
RC5
Sent by: ptp-dev-bounces@xxxxxxxxxxx
Dave,
Just to clarify, when you install RC5 into an existing Eclipse it fails,
but EPP works?
Which Eclipse package are you using when you install RC5? Did you install
RC5 on top of RC4?
Greg
On Jun 15, 2011, at 1:58 PM, Dave Wootton wrote:
I figured I might get a clue why this was failing by installing the plugin
development environment plugins into the RC5 EPP package and starting an
Eclipse runtime instance. I have no PTP code in the workspace for my
runtime instance so should be inheriting everything from my base install.
I pointed to the same proxy as before. Running a PE app does not
disconnect the proxy at all, everything works fine. Doing the same thing
from the base Eclipse fails every single time.
Weird.
Dave
From: Dave Wootton/Poughkeepsie/IBM@IBMUS
To: Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx
>
Date: 06/15/2011 11:54 AM
Subject: Re: [ptp-dev] Respin of epp-parallel package available:
RC5
Sent by: ptp-dev-bounces@xxxxxxxxxxx
Beth
I saw this myself once or twice with RC4 and was fine afterwards, but then
when I used RC5 I get the disconnect every single time and cannot run
anything. If I use a runtime session with the latest source from HEAD it
also works fine. I'm not sure why a runtime session works but it appears
like code in the RC5 build is slightly different from either RC4 or HEAD,
which also doesn't make much sense. I'm not sure how to track this down.
Dave
From: Beth Tibbitts/Watson/IBM@IBMUS
To: Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx
>
Date: 06/15/2011 11:12 AM
Subject: Re: [ptp-dev] Respin of epp-parallel package available:
RC5
Sent by: ptp-dev-bounces@xxxxxxxxxxx
> I always get a proxy disconnected popup. The only change I had between
RC4 and RC5...
Dave, I think I saw that on my remote testing yesterday afternoon the
first time i tried to use your new fixed proxy (with our RC4)
I chalked it up to network idiosyncracies i think and retried and it
worked.
...Beth
Beth Tibbitts
Eclipse Parallel Tools Platform http://eclipse.org/ptp
IBM STG - High Performance Computing Tools
Mailing Address: IBM Corp., 745 West New Circle Road, Lexington, KY 40511
<Mail Attachment.gif>Dave Wootton---06/15/2011 10:54:16 AM---I tried to
create a remote project and run a PE application. I found 4 problems
<Mail Attachment.gif>
From:
<Mail Attachment.gif>
Dave Wootton/Poughkeepsie/IBM@IBMUS
<Mail Attachment.gif>
To:
<Mail Attachment.gif>
Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
<Mail Attachment.gif>
Date:
<Mail Attachment.gif>
06/15/2011 10:54 AM
<Mail Attachment.gif>
Subject:
<Mail Attachment.gif>
Re: [ptp-dev] Respin of epp-parallel package available: RC5
<Mail Attachment.gif>
Sent by:
<Mail Attachment.gif>
ptp-dev-bounces@xxxxxxxxxxx
I tried to create a remote project and run a PE application. I found 4
problems
1) The first time I started the RC5 Eclipse and created a remote project
Eclipse hung completely for about 2 minutes. I think I had right clicked
on the executable in my remote project to view properties. I noticed the
status in the lower right corner said C/.C++ indexer 0 percent for a long
time and after the hang cleared it switched to DStore server
2) I'm getting the following null pointer exception in the C/C++ indexer
java.lang.NullPointerException
at
org.eclipse.ptp.internal.rdt.core.index.RemoteIndexLifecycleService.update(RemoteIndexLifecycleService.java:87)
at
org.eclipse.ptp.internal.rdt.core.index.RemoteIndexerTask.run(RemoteIndexerTask.java:88)
at
org.eclipse.cdt.internal.core.pdom.PDOMIndexerJob.run(PDOMIndexerJob.java:137)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
3) I was getting messages when I ran a PE application that looked similar
to the build messages we were seeing previously complaining about invalid
characters in the command and unexpected EOF in input that I was seeing
when my windows environment variables were being passed across to the
Linux session. Now I'm not seeing them any more.
4) I start my PE proxy and try to run an application. I always get a proxy
disconnected popup. The only change I had between RC4 and RC5 was to
eliminate the setting of the MP_RESD=no environment variable setting to
fix a problem. I backed that out and nothing changed. I grabbed the lated
source from HEAD and ran in an Eclipse runtime session pointing to the
same proxy and had no problem. Are there changes in the resource manager
code related to PE proxies between RC4 and RC5 or after RC5? Any changes
in that area or in the org.eclipse.ptp.proxy or org.eclipse.ptp.utils code
lately?
I did attach with gdb to the proxy and it appears the proxy is just
exiting normally
Dave
From: Beth Tibbitts/Watson/IBM@IBMUS
To: ptp-dev@xxxxxxxxxxx
Date: 06/15/2011 07:06 AM
Subject: [ptp-dev] Respin of epp-parallel package available: RC5
Sent by: ptp-dev-bounces@xxxxxxxxxxx
This build is done - pls test and report your findings.
...Beth
Beth Tibbitts
Eclipse Parallel Tools Platform http://eclipse.org/ptp
IBM STG - High Performance Computing Tools
Mailing Address: IBM Corp., 745 West New Circle Road, Lexington, KY 40511
----- Forwarded by Beth Tibbitts/Watson/IBM on 06/15/2011 07:03 AM -----
<Mail Attachment.gif>
From:
<Mail Attachment.gif>
Markus Knauer <mknauer@xxxxxxxxxxxxxxxxx>
<Mail Attachment.gif>
To:
<Mail Attachment.gif>
EPP Developer Mailing List <epp-dev@xxxxxxxxxxx>
<Mail Attachment.gif>
Date:
<Mail Attachment.gif>
06/15/2011 03:05 AM
<Mail Attachment.gif>
Subject:
<Mail Attachment.gif>
[epp-dev] Indigo respin - RC5 EPP packages
<Mail Attachment.gif>
Sent by:
<Mail Attachment.gif>
epp-dev-bounces@xxxxxxxxxxx
Since everybody is reading the cross-projects mailing list (you do, don't
you?) you have seen that there is a severe bug 349105 that made it
necessary to rebuild the Indigo common repository and as a consequence all
EPP packages. See bug 349267 for a general overview of what's going on and
how it is coordinated.
I started a new package build in Hudson
https://hudson.eclipse.org/hudson/job/indigo.epp-package-build/39/
and its output can be found here
http://build.eclipse.org/technology/epp/epp_build/indigo/download/20110615-0608/
When this build is ready and if it is successful, I will ask for testing
and voting once again.
Thanks, Markus_______________________________________________
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https://dev.eclipse.org/mailman/listinfo/ptp-dev
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https://dev.eclipse.org/mailman/listinfo/ptp-dev
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https://dev.eclipse.org/mailman/listinfo/ptp-dev
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