climateprediction.net home page
work unit % went back to 0.000 after a system freeze and reboot

work unit % went back to 0.000 after a system freeze and reboot

Questions and Answers : Windows : work unit % went back to 0.000 after a system freeze and reboot
Message board moderation

To post messages, you must log in.

AuthorMessage
old_user4309
Avatar

Send message
Joined: 31 Aug 04
Posts: 29
Credit: 356,174
RAC: 0
Message 32636 - Posted: 17 Feb 2008, 19:42:03 UTC

Hi all: My system frooze and I had to do a reboot - the % went back to 0.000 but the time stayed the same (over 20 hours - 2 trickles had been sent in).

work unit name: hadsm3fub_0335_005915997_7

Work unit is now at 34:59:00 (16.17 s/TS) timestep 7795 of 259248 progress 1.00%

Mark Reiss

ID: 32636 · Report as offensive     Reply Quote
Profile astroWX
Volunteer moderator

Send message
Joined: 5 Aug 04
Posts: 1496
Credit: 95,522,203
RAC: 0
Message 32642 - Posted: 17 Feb 2008, 21:53:16 UTC
Last modified: 17 Feb 2008, 22:01:25 UTC

It\'s likely that the system problem triggered a restart. The surprising thing to me is that it didn\'t trigger a crash on Model-restart.

The reported \"seconds per Time Step\" will be distorted throughout the Run but will gradually become more reasonable. You can calculate the actual rate using the time between Trickles, when Trickles resume. (You\'ll see nothing [Edit: in Your Account] until the Run reaches the Third Trickle.)

"We have met the enemy and he is us." -- Pogo
Greetings from coastal Washington state, the scenic US Pacific Northwest.
ID: 32642 · Report as offensive     Reply Quote
Profile mo.v
Volunteer moderator
Avatar

Send message
Joined: 29 Sep 04
Posts: 2363
Credit: 14,611,758
RAC: 0
Message 32649 - Posted: 18 Feb 2008, 1:46:23 UTC

Hi Mark

Luckily your model hadn\'t crunched for very long when this happened so you didn\'t waste much computing time. Just in case the same thing happens again, it would be worth making regular backups. Restoring a backup would avoid most of the repeated processing.
Cpdn news
ID: 32649 · Report as offensive     Reply Quote

Questions and Answers : Windows : work unit % went back to 0.000 after a system freeze and reboot

©2024 climateprediction.net