Open jakubd opened 8 years ago
@jakubd, has this been addressed?
Coincidentally we just encountered this yesterday on a new install running 0.1.5.4.1. (The fix is in the new package which hasn't been released yet) We made the fix manually and it solved the problem.
The fixes you guys proposed have been merged. Can you try with the latest git version to confirm that the latest version has the fix? I want to release a new package (1.5.4.2) that will include a couple of updates (including this).
Looks like this is caused by nodes running out-dated software (older versions of curl
).
@sneft, I think we can close this since there's not much can be done in Centinel to stop this from happening.
Hi everyone, Is there any documentation on how to use this centinel program? How can we write our own custom program and make it work with ICLab nodes?
Hi Sahil, You can find more information in the Wiki section of the repository and the README file. https://github.com/iclab/centinel/wiki/How-to-write-an-experiment-and-run-it-in-Centinel
Please email us for more questions.
@arianniaki Thanks! I will look into it. :)
Centinel reliably crashes during baseline testing on Ubuntu 12.04 on the latter end of the HTTP test:
Stackflow hive wisdom indicates this might be a curl bug with an easy fix relating to how signals are processed in pycurl: https://stackoverflow.com/questions/9191668/error-longjmp-causes-uninitialized-stack-frame
I tested this solution on a system running Ubuntu 12.04 and it seems to fix the issue PR incoming.