Downtime Tuesday July 9
Bernd Machenschalk
Moderator
Administrator
Joined: 15 Oct 04
Posts: 4308
Credit: 249861169
RAC: 32692
3 Jul 2024 10:07:02 UTC
Topic 231271
(moderation:
Next Tuesday, July 9, we will stop the project for migrating our DBs to new server hardware. The downtime will start at 8 AM UTC and shouldn't last longer than a few hours, certainly not extend the business day (4 PM UTC).
BM
Bernd,Thanks for the
)
Bernd,
Thanks for the heads up! We'll be prepared for your down time.
Proud member of the Old Farts Association
We're back!
)
We're back!
BM
Yes, the project is back but
)
Yes, the project is back but is NOT working correctly now.
All hosts are receiving an error message about missing scheduler URL's in the master_einstein.phys.uwm.edu.xml file.
Computer: Numbskull
8147 Einstein@Home Jul 09, 2024, 02:57:03 PM [error] No scheduler URLs found in master file
Computer: Numbskull
8149 Einstein@Home Jul 09, 2024, 02:57:03 PM [sched_op] Reason: 727 consecutive failures fetching scheduler list
Thanks. Looking into it...
)
Thanks. Looking into it...
Einstein@Home Project
Thanks the current master.xml
)
Thanks the current master.xml file being sent out is still the maintenance outage notice.
Site off-line
Einstein@Home is currently under maintenance. We should be back shortly. Thank you for your patience.
Copyright © 2024 Einstein@Home. All rights reserved.
Yep, I noticed that but I
)
Yep, I noticed that but I can't figure out why. The page isn't configured anymore and even now got moved away entirely, followed by multiple web server restarts. This doesn't make any sense. Also I can't reproduce this outside of BOINC...
Einstein@Home Project
Maybe local issues or issues
)
Maybe local issues or issues with site communication through certain nodes?
All of my hosts are working normally.
_________________________________________________________________________
Darn, I found it. It's the
)
Darn, I found it. It's the hideous on-disk cache used by our web server. A simple server restart doesn't purge it, so this needed manual treatment. I tested it locally and a simple "Update" in the BOINC Manager should now do the trick.
Sorry for the hickup!
Oliver
Einstein@Home Project
Thanks for the successful
)
Thanks for the successful bug-hunt, Oliver. All my hosts are communicating again.
another artifact from the
)
another artifact from the project migration seems to be that stats exporting is no longer happening.
_________________________________________________________________________