Tasks that should be in progress are missing

Message boards : Number crunching : Tasks that should be in progress are missing
Message board moderation

To post messages, you must log in.

AuthorMessage
Profile Michael Hoffmann
Volunteer tester

Send message
Joined: 4 Jun 08
Posts: 26
Credit: 3,284,993
RAC: 0
Germany
Message 1262886 - Posted: 21 Jul 2012, 10:24:47 UTC

Hi folks!

According to my account, 39 work units have been downloaded on 19 JUL 2012 and should be in progress.
Hard fact is: There's none of them on my system! What went wrong? What to do, if so?

Greetings,
Michel
Om mani padme hum.
ID: 1262886 · Report as offensive
Profile tullio
Volunteer tester

Send message
Joined: 9 Apr 04
Posts: 8797
Credit: 2,930,782
RAC: 1
Italy
Message 1262891 - Posted: 21 Jul 2012, 10:47:36 UTC - in response to Message 1262886.  

Hi folks!

According to my account, 39 work units have been downloaded on 19 JUL 2012 and should be in progress.
Hard fact is: There's none of them on my system! What went wrong? What to do, if so?

Greetings,
Michel

They are ghost units. Do not worry. You have nothing to do.
Tullio
ID: 1262891 · Report as offensive
Richard Haselgrove Project Donor
Volunteer tester

Send message
Joined: 4 Jul 99
Posts: 14654
Credit: 200,643,578
RAC: 874
United Kingdom
Message 1262892 - Posted: 21 Jul 2012, 10:53:02 UTC - in response to Message 1262886.  

Hi folks!

According to my account, 39 work units have been downloaded on 19 JUL 2012 and should be in progress.
Hard fact is: There's none of them on my system! What went wrong? What to do, if so?

Greetings,
Michel

Depends where you're looking for them.

If it's the Tasks pane of the Advanced view in BOINC Manager, a common problem is:

Check the state of the topmost 'Command' button in the left pane. If it says 'Show all tasks', you're currently only seeing active tasks. Click to display the inactive (ready to start) tasks as well.

If that's not it, give us more detail.
ID: 1262892 · Report as offensive
Profile Michael Hoffmann
Volunteer tester

Send message
Joined: 4 Jun 08
Posts: 26
Credit: 3,284,993
RAC: 0
Germany
Message 1262901 - Posted: 21 Jul 2012, 11:31:51 UTC - in response to Message 1262892.  

Thanks Tullio & Richard,

I am really sure that these units are not in my BIONIC Manager. They also did not get lost on my HD, therefore I tend to believe they're ghost units.
BTW: Are ghost units a common problem? It's the first time that I noticed it.
Om mani padme hum.
ID: 1262901 · Report as offensive
Profile tullio
Volunteer tester

Send message
Joined: 9 Apr 04
Posts: 8797
Credit: 2,930,782
RAC: 1
Italy
Message 1262907 - Posted: 21 Jul 2012, 11:50:02 UTC - in response to Message 1262901.  

Thanks Tullio & Richard,

I am really sure that these units are not in my BIONIC Manager. They also did not get lost on my HD, therefore I tend to believe they're ghost units.
BTW: Are ghost units a common problem? It's the first time that I noticed it.

It happened to me a few times, do not worry.
Tullio
ID: 1262907 · Report as offensive
Josef W. Segur
Volunteer developer
Volunteer tester

Send message
Joined: 30 Oct 99
Posts: 4504
Credit: 1,414,761
RAC: 0
United States
Message 1262959 - Posted: 21 Jul 2012, 15:19:00 UTC - in response to Message 1262901.  

Thanks Tullio & Richard,

I am really sure that these units are not in my BIONIC Manager. They also did not get lost on my HD, therefore I tend to believe they're ghost units.
BTW: Are ghost units a common problem? It's the first time that I noticed it.

To clarify a little, when your host asked for work 19 July the Scheduler set up that list of tasks to send, but your host didn't get the reply. It probably then asked for work from one of the other projects you run, and topped up the cache that way. The next time it asks for work from S@H, the servers will see that it didn't get that previously assigned work and send it again. The first request should get 20, the second request 19 more, assuming it's asking for that much work.

Ghost units are perhaps more common here than at other projects simply because the communication link is almost always congested, making it more likely that a Scheduler reply will be lost.
                                                                  Joe
ID: 1262959 · Report as offensive
Profile Michael Hoffmann
Volunteer tester

Send message
Joined: 4 Jun 08
Posts: 26
Credit: 3,284,993
RAC: 0
Germany
Message 1262979 - Posted: 21 Jul 2012, 16:32:00 UTC - in response to Message 1262959.  

Hi Joe,

in context to the last Wu having been provided, it absolutely makes sense. Seems, all these WUs that should have been there as of 19 JUL are now sent. Thnaks a lot for this clarification.

Greetings,
Michel
Om mani padme hum.
ID: 1262979 · Report as offensive

Message boards : Number crunching : Tasks that should be in progress are missing


 
©2024 University of California
 
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.