charpent@zen-book-flip:/usr/local/sage-9$ locate libgsl.so
/usr/lib/x86_64-linux-gnu/libgsl.so
/usr/lib/x86_64-linux-gnu/libgsl.so.25
/usr/lib/x86_64-linux-gnu/libgsl.so.25.0.0
charpent@zen-book-flip:/usr/local/sage-9$ dpkg -l "*libgsl*"
Souhait=inconnU/Installé/suppRimé/Purgé/H=à garder
| État=Non/Installé/fichier-Config/dépaqUeté/échec-conFig/H=semi-installé/W=att>
|/ Err?=(aucune)/besoin Réinstallation (État,Err: majuscule=mauvais)
||/ Nom Version Architecture Description
+++-==================-============-============-==============================>
ii libgsl-dev 2.7.1+dfsg-3 amd64 GNU Scientific Library (GSL) ->
un libgsl0 <aucune> <aucune> (aucune description n'est disp>
un libgsl0-dev <aucune> <aucune> (aucune description n'est disp>
un libgsl0ldbl <aucune> <aucune> (aucune description n'est disp>
un libgsl2 <aucune> <aucune> (aucune description n'est disp>
un libgsl23 <aucune> <aucune> (aucune description n'est disp>
ii libgsl27:amd64 2.7.1+dfsg-3 amd64 GNU Scientific Library (GSL) ->
ii libgslcblas0:amd64 2.7.1+dfsg-3 amd64 GNU Scientific Library (GSL) ->
"make sagelib-clean" will fix this
make giac-clean && make
did it !
(Alla cinese) 10^4 thanks !
Now, at the end of a Sage session, I get :
sage: quit
Exiting Sage (CPU time 0m5.63s, Wall time 97m53.10s).
------------------------------------------------------------------------
/usr/local/sage-9/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/cysignals/signals.cpython-39-x86_64-linux-gnu.so(+0x7e1b)[0x7fe106cabe1b]
/usr/local/sage-9/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/cysignals/signals.cpython-39-x86_64-linux-gnu.so(+0x7ec9)[0x7fe106cabec9]
/usr/local/sage-9/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/cysignals/signals.cpython-39-x86_64-linux-gnu.so(+0xafa3)[0x7fe106caefa3]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x138e0)[0x7fe1099888e0]
/usr/lib/x86_64-linux-gnu/libflint-2.8.2.so(_fmpz_cleanup_mpz_content+0x6a)[0x7fe0b651279a]
/usr/local/sage-9/local/var/lib/sage/venv-python3.9/lib/python3.9/site-packages/sage/libs/flint/flint.cpython-39-x86_64-linux-gnu.so(+0x2e29)[0x7fe0a2a71e29]
python3[0x52326b]
python3(_PyEval_EvalFrameDefault+0x53d1)[0x5149c1]
python3[0x50e2d1]
python3(_PyFunction_Vectorcall+0x3db)[0x525f3b]
python3(_PyEval_EvalFrameDefault+0x53d1)[0x5149c1]
python3[0x50e2d1]
python3(_PyFunction_Vectorcall+0x3db)[0x525f3b]
python3[0x63a580]
python3[0x6287ad]
python3(Py_FinalizeEx+0x4d)[0x62841d]
python3(Py_RunMain+0x170)[0x61eff0]
python3(Py_BytesMain+0x29)[0x606df9]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea)[0x7fe1097d5e4a]
python3(_start+0x2a)[0x606cfa]
------------------------------------------------------------------------
Attaching gdb to process id 174166.
Cannot find gdb installed
GDB is not installed.
Install gdb for enhanced tracebacks.
------------------------------------------------------------------------
Unhandled SIGSEGV: A segmentation fault 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.
------------------------------------------------------------------------
Segmentation fault
Both from a terminal session and from emacs
‘s sage_shell_mode
. I don’t see anything when I stop-and-close a Jupyter notebook.
Thoughts ?