Since ubuntu 22.04, there is bug in jupyter python/sage apparently not
disturbing people because i hardly found a work around. When starting
sage or jupyter we have this problem, the file is not found. I can't
remenber what the expression I put in the icon to work . I found in google.
Sorry
Le 29/11/2022 à 22:14, Eric Gourgoulhon a écrit :
Maybe there is something wrong in the SageMath package for your system.
Since your system is based on Ubuntu, I would advise to build SageMath
from sources by following these lines:
https://sagemanifolds.obspm.fr/install_ubuntu.html
It's just a few lines to copy and paste in a terminal. The benefit is
that it will provide you with the latest version of Sage (9.7).
Best wishes,
Eric.
Le jeudi 24 novembre 2022 à 14:33:20 UTC+1, m.ko...@gmail.com a écrit :
I have operating system Linux Lite 6.2 that is based on Ubuntu. I
installed Sage from windows package manager Synaptic that is
available through Xfce menu. When I write into terminal prompt the
command sage, Sage starts with info
SageMath version 9.5, Release Date: 2022-01-30 │
│ Using Python 3.10.6. Type "help()" for help.
But suddenly follows some Python warnings, like
/usr/bin/python3(+0x23d9fd)[0x55b08278a9fd]
/usr/bin/python3(+0x15cdc9)[0x55b0826a9dc9]
/usr/bin/python3(_PyEval_EvalFrameDefault+0x289f)[0x55b08269484f]
/usr/bin/python3(_PyFunction_Vectorcall+0x7c)[0x55b0826a9b6c]
Plenty of similar staff and Sage start crashes with text:
#248 0x00007fda0c267dc0 in __libc_start_main_impl () at
./csu/../csu/libc-start.c:392
#249 0x000055b082777a90 in _start ()
[Inferior 1 (process 3907) detached]
30 ../sysdeps/unix/sysv/linux/wait4.c: Adresár alebo súbor
neexistuje.
Saved trace to /home/michal/.sage/crash_logs/crash_ikxir8ce.log
------------------------------------------------------------------------
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.
I use Slovak localization. "Adresár alebo súbor neexistuje." could
be translated as "No file or folder." or as "File or directory
does not exist.".
I do not know where the problem is and what to do to make sage
working.
I am sending crash_ikxir8ce.log file as an attachment. And I am
adding a print screen of Synaptic package manager choices for Sage
Many thanks for help.
Best regards
Michal Kopčok (read as Kopchok)
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