Tuesday outage

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Message 1994623 - Posted: 21 May 2019, 18:40:11 UTC

Does anyone know what has changed to cause the outage to be so short?
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Message 1994656 - Posted: 21 May 2019, 23:31:39 UTC - in response to Message 1994623.  

I'm curious about this too!

I'll guess that recent memory upgrades and memory mismatch fixes played a small part in getting the whole system to run better, but I'm guessing that there is something else going on. A process change ?? A faster backup tool??

I'm very curious, I hope you get an answer.
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Message 1994676 - Posted: 22 May 2019, 1:59:58 UTC
Last modified: 22 May 2019, 2:00:51 UTC

When you are playing with large DB's you can make measurable performance improvements by putting the DB index's on different storage hardware than the actual database(s). The more you can keep those indexes and databases in ram on a system the faster it will be too.

It is also possible that there has been a version update of the Data Base Management System(s) that has made measurable differences.

Or they could have migrated the file system onto newer/faster NAS systems.

Or..... its spring and everything is blooming.....

:0

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Message 1994772 - Posted: 22 May 2019, 18:27:42 UTC - in response to Message 1994676.  

so you don't know
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Message 1994774 - Posted: 22 May 2019, 18:37:57 UTC - in response to Message 1994772.  

so you don't know


Yup.
I do know that they went through a RAM upgrade a couple of months ago. It didn't work quite right the first attempt on the RAM upgrade but did, the next Tuesday. But once they got that in place we seem to be having shorter outages. But I won't swear that is "when it changed".

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Message 1994789 - Posted: 22 May 2019, 20:49:49 UTC - in response to Message 1994774.  

Since yesterdays outage, one of my PCs will not connect to SETI and is out of work with lots of completed WU's. Whenever I try to force it to update, I get the following lines in the event log:

22/05/2019 21:46:43 | SETI@home | update requested by user
22/05/2019 21:46:47 | SETI@home | Fetching scheduler list
22/05/2019 21:46:56 | | Project communication failed: attempting access to reference site
22/05/2019 21:46:58 | | Internet access OK - project servers may be temporarily down.

My other two PCs are connecting Ok so clearly not a project server issue. My PC that will not connect to SETI is connecting to Cosmology so not a BOINC or internet issue at my end.

Any ideas?
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Message 1994801 - Posted: 22 May 2019, 22:26:26 UTC - in response to Message 1994789.  

My other two PCs are connecting Ok so clearly not a project server issue. My PC that will not connect to SETI is connecting to Cosmology so not a BOINC or internet issue at my end.

Any ideas?

Have you re-booted that system?
Does it have 3rd party AV/internet security on it?
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Message 1994874 - Posted: 23 May 2019, 16:33:38 UTC - in response to Message 1994801.  
Last modified: 23 May 2019, 16:34:47 UTC

My other two PCs are connecting Ok so clearly not a project server issue. My PC that will not connect to SETI is connecting to Cosmology so not a BOINC or internet issue at my end.

Any ideas?

Have you re-booted that system?
Does it have 3rd party AV/internet security on it?


Yes I have rebooted twice and no to 3rd party AV/internet security software.
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Message 1994876 - Posted: 23 May 2019, 17:13:15 UTC - in response to Message 1994874.  

I would have you set http_debug in the Event Log options from the Manager Options menu and then post the output from when your client tries to connect to the project. That should show what's failing on your connect attempts.
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Message 1994889 - Posted: 23 May 2019, 19:17:18 UTC - in response to Message 1994876.  

I would have you set http_debug in the Event Log options from the Manager Options menu and then post the output from when your client tries to connect to the project. That should show what's failing on your connect attempts.


I have no idea how to do that. I can display the Event Log (Ctrl Shift E) but it does not seem to have any options. My Boinc is version 7.2.28 (x64).
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Message 1994892 - Posted: 23 May 2019, 19:33:22 UTC - in response to Message 1994889.  

You are using an old version of BOINC. The menus have changed considerably over time with the later version. Try SHIFT-CTRL-F to access the Event Log logging options.
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Message 1994897 - Posted: 23 May 2019, 20:11:43 UTC - in response to Message 1994892.  

You are using an old version of BOINC. The menus have changed considerably over time with the later version. Try SHIFT-CTRL-F to access the Event Log logging options.


That does nothing on my version
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Message 1994899 - Posted: 23 May 2019, 20:41:12 UTC - in response to Message 1994897.  
Last modified: 23 May 2019, 20:47:01 UTC

Are you using the Simplified View or the Advanced View with the Manager?

[Edit] I've looked back through the forums and CTRL-SHIFT-F was the correct way to access the Event Log options back on BOINC 7.2.42.

Think you need to post your question over in the Questions and Answers forum and hope for Jord or one of the old-timers still using ancient BOINC versions for how to access the Options for the Event Log.
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Message 1994903 - Posted: 23 May 2019, 20:46:51 UTC - in response to Message 1994897.  
Last modified: 23 May 2019, 20:48:47 UTC

You are using an old version of BOINC. The menus have changed considerably over time with the later version. Try SHIFT-CTRL-F to access the Event Log logging options.


That does nothing on my version

Hi Mike,

Try SHIFT-CTRL-E. Actually, it is SHIFT-CTRL-F to access the options. The other one access the event log.

Have a great day! :)

Siran
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Message 1994904 - Posted: 23 May 2019, 20:48:07 UTC - in response to Message 1994903.  

You are using an old version of BOINC. The menus have changed considerably over time with the later version. Try SHIFT-CTRL-F to access the Event Log logging options.


That does nothing on my version

Hi Mike,

Try SHIFT-CTRL-E.

Have a great day! :)

Siran

He can pull up the Event Log that way. But that does not give him access to the logging options.
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Message 1994905 - Posted: 23 May 2019, 20:51:11 UTC - in response to Message 1994904.  
Last modified: 23 May 2019, 20:54:09 UTC

You are using an old version of BOINC. The menus have changed considerably over time with the later version. Try SHIFT-CTRL-F to access the Event Log logging options.


That does nothing on my version

Hi Mike,

Try SHIFT-CTRL-E.

Have a great day! :)

Siran

He can pull up the Event Log that way. But that does not give him access to the logging options.

Hi Keith,

Yep. :D I saw that and modified my post. Thanks. :)

Have a great day! :)

Siran

[edit]
And, under the Options menu there is a button for the log settings.
[/edit]
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Message 1994908 - Posted: 23 May 2019, 20:55:21 UTC
Last modified: 23 May 2019, 20:56:15 UTC

You must be in Simple View. https://boinc.berkeley.edu/wiki/Simple_view says that
Advanced level: you can control what messages are shown


Shift into Advanced View with SHIFT-CTRL-A and then do the CTRL-SHIFT-F.
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Message 1994917 - Posted: 23 May 2019, 21:48:38 UTC - in response to Message 1994908.  

You must be in Simple View. https://boinc.berkeley.edu/wiki/Simple_view says that
Advanced level: you can control what messages are shown


Shift into Advanced View with SHIFT-CTRL-A and then do the CTRL-SHIFT-F.


By default I am in advanced view, but I have tried CTRL-SHIFT-F in both simple and advanced views and nothing happens.

I do not even have an options menu, just: file, view, tools, activity, advanced, help.

Curiously I have three PCs all running the same version of Bionc etc and the other 2 are still working fine.
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Message 1994920 - Posted: 23 May 2019, 22:09:33 UTC

Sorry I cannot help you further. I suggest you ask for help in the Questions and Answers forum.
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Message 1994936 - Posted: 23 May 2019, 23:46:23 UTC

I really wanted the answer to the original question, before the thread got hijacked.

What have they done to the seti system to allow them much shorter weekly outages?? Maybe there is a better place to ask this question, but I would still like to know.
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Message boards : Number crunching : Tuesday outage


 
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