FS#50229 - [sagemath] 7.2-8 Illegal instruction on startup
Attached to Project:
Community Packages
Opened by Peter Banks (pbanks) - Tuesday, 02 August 2016, 13:17 GMT
Last edited by Antonio Rojas (arojas) - Tuesday, 02 August 2016, 19:15 GMT
Opened by Peter Banks (pbanks) - Tuesday, 02 August 2016, 13:17 GMT
Last edited by Antonio Rojas (arojas) - Tuesday, 02 August 2016, 19:15 GMT
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Details
Having updated to the latest version of sagemath, I am
getting an illegal instruction error when starting Sage.
Steps to reproduce: - run sage from a terminal Output: ------------------------------------------------------------------------ Unhandled SIGILL: An illegal instruction occurred. This probably occurred because a *compiled* module has a bug in it and is not properly wrapped with sig_on(), sig_off(). Python will now terminate. ------------------------------------------------------------------------ My CPU is Intel Core i3 M350. It claims to save a trace to a file but this file is empty when I check it (perhaps I need to set an option for this to work?). I've attached the full output of the command. It seems that downgrading the package doesn't work as a workaround - there is a dependency on libgivaro.so.8. When I downgrade givaro I then get an error saying it can't find libgivaro.so.9 (though this may be my setup - I will look into this). |
This task depends upon
Closed by Antonio Rojas (arojas)
Tuesday, 02 August 2016, 19:15 GMT
Reason for closing: Fixed
Additional comments about closing: givaro 4.0.2-2
Tuesday, 02 August 2016, 19:15 GMT
Reason for closing: Fixed
Additional comments about closing: givaro 4.0.2-2
FS#50228?Having just retried, this is present with both atlas-lapack-base 3.10.2 and 3.10.3 (and gives exactly the same error)
Versions:
- sagemath 7.2-7
- givaro 4.0.1-1
- linbox 1.4.1-6
Sage also starts up with either version of atlas mentioned above, but crashes on some operations (the only one I've encountered so far is trying to draw a graph).