[rkward] [Bug 450479] Cannot start the software: R engine has died, The backend process failed to start with exit code 6.

Thomas Friedrichsmeier bugzilla_noreply at kde.org
Fri Feb 18 14:03:02 GMT 2022


https://bugs.kde.org/show_bug.cgi?id=450479

Thomas Friedrichsmeier <thomas.friedrichsmeier at kdemail.net> changed:

           What    |Removed                     |Added
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                 CC|                            |thomas.friedrichsmeier at kdem
                   |                            |ail.net

--- Comment #1 from Thomas Friedrichsmeier <thomas.friedrichsmeier at kdemail.net> ---
For the sake of narrowing down the issue, could you try installing R 4.0.1, and
try with that?

If installing in parallel to R 4.1.2, start RKWard from the command line as:

/Applications/KDE/rkward.app/Contents/MacOS/rkward
--r-executable=/Library/Frameworks/R.framework/Versions/4.0/Resources/bin/R

(Please take the paths involved with a grain of salt, I don't have easy access
to a mac).

Also, please try running as:

/Applications/KDE/rkward.app/Contents/MacOS/rkward --debug-level 5

then locate the debug files inside $TMPDIR (one for the frontend, one for the
backend), and attach them, here.

Thanks!

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