in RHEL-8.10 with spyder located in /opt/anaconda3/bin/ where anaconda is from Anaconda3-2021.05-Linux-x86_64.sh when trying to run /opt/anaconda3/bin/spyder it core dumps immediately with this as the most relevant message error == EPERM || error == EUSERS || error == EINVAL || error == ENOSYS. : No space left on device can anyone elaborate on what these **errors** mean? As for *no space left on device* the system does not have a swap partition, has 512GB of RAM, and has multiple partitions for /home and /var and /var/tmp and tmp.mount is enabled but a df -h shows none of them being over or close to 50% full. I suspect the cause is some security setting I have applied, as I do have spyder working on identical rhel-8.10 server however with less security settings. But I have yet to identify which security setting I might have applied to cause this. This github page has details of the entire coredump text that I am experiencing : https://github.com/spyder-ide/spyder/issues/6901

I would like to start spyder from a .desktop shortcut. I am unfortunately unable to start it directly from AnacondaNav, as it stops with a Exit code: 134 message. As an alternative, I installed spyder using: conda update -n base -c defaults conda conda update anaconda conda install spyder=5.4.2 This lets me start spyder with: conda activate spyder-env spyder How do I create a .desktop file with these commands?
I have tried copying/altering various other .desktop and .sh files (with/out #!/bin/bash), but none have worked. System setup: - OS: LMDE 5 / elsie - 5.10.0-21-amd64 #1 SMP Debian 5.10.162-1 - Cinnamon 5.6.8 - Python 3.11.2 - conda 23.3.1 - Spyder IDE 5.4.2 Edit: Tried some suggestions from the comments:
(sh -c) conda activate spyder-env; spyder gives either "There was an error launching the application" or no output at all.
Adding conda act... to .profile activates the python env but running spyder from the .desktop after that does nothing.

I stated Spyder in Ubutun 20.04. It said that "Spyder 4.1.3 is available! ". I have installed the version 4.1.2. On the command line I got a message: (base) jaakko@jaakko-Lenovo-IdeaPad-L340-17IWL:~/Desktop$ sudo apt update Hit:1 http://fi.archive.ubuntu.com/ubuntu focal InRelease Hit:2 http://fi.archive.ubuntu.com/ubuntu focal-updates InRelease Hit:3 http://download.virtualbox.org/virtualbox/debian focal InRelease Hit:4 http://fi.archive.ubuntu.com/ubuntu focal-backports InRelease Hit:5 http://archive.canonical.com focal InRelease Get:6 https://gitlab.com/paulcarroty/vscodium-deb-rpm-repo/raw/repos/debs vscodium InRelease [3 828 B] Hit:7 http://security.ubuntu.com/ubuntu focal-security InRelease Fetched 3 828 B in 1s (3 978 B/s) Reading package lists... Done Building dependency tree Reading state information... Done All packages are up to date. (base) jaakko@jaakko-Lenovo-IdeaPad-L340-17IWL:~/Desktop$ sudo apt install spyder Reading package lists... Done Building dependency tree Reading state information... Done spyder is already the newest version (3.3.6+dfsg1-4build1). The following packages were automatically installed and are no longer required: libgnutls-openssl27 libvpx5 Use 'sudo apt autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. So what is going on here as 4.1.2 is newer version than 4.1.3? Or is this a bug?

This is the error I get when starting Spyder from a terminal window: $ spyder QApplication: invalid style override passed, ignoring it. Traceback (most recent call last): File "/home/daniel/anaconda3/bin/spyder", line 11, in sys.exit(main()) File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/app/ start.py", line 205, in main mainwindow.main() File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/app/ mainwindow.py", line 3734, in main mainwindow = run_spyder(app, options, args) File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/app/ mainwindow.py", line 3590, in run_spyder main.setup() File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/app/ mainwindow.py", line 977, in setup 'spyder.plugins.{}'.format(plugin_name)) File "/home/daniel/anaconda3/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1006, in _gcd_import File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 677, in _load_unlocked File "", line 728, in exec_module File "", line 219, in _call_with_frames_removed File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/ plugins/pylint/__init__.py", line 14, in from .plugin import Pylint as PLUGIN_CLASS File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/ plugins/pylint/plugin.py", line 29, in from spyder.plugins.pylint.confpage import PylintConfigPage File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/ plugins/pylint/confpage.py", line 16, in from spyder.plugins.pylint.widgets.pylintgui import PylintWidget File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/ plugins/pylint/widgets/pylintgui.py", line 37, in from spyder.plugins.pylint.utils import get_pylintrc_path File "/home/daniel/anaconda3/lib/python3.7/site-packages/spyder/ plugins/pylint/utils.py", line 16, in import pylint.config File "/home/daniel/anaconda3/lib/python3.7/site-packages/pylint/ config.py", line 54, in import toml ModuleNotFoundError: No module named 'toml' [1:1:0100/000000.345716:ERROR:broker_posix.cc(41)] Invalid node channel message [1:1:0100/000000.345673:ERROR:broker_posix.cc(41)] Invalid node channel message

The stable version (3.1.3) in the Debian Stretch repository is kind of old (https://packages.debian.org/search?keywords=spyder3) . So, I installed the 3.2.6 version via pip3 install spyder --user. How can I run it? Tried: spyder, spyder3, python3-spyder python3 spyder. It was installed correctly and can be imported into an interactive shell.

When in conda environment I run spyder in my local machine (opensuse leap 15), I get the following error: > Invalid MIT-MAGIC-COOKIE-1 keyQXcbConnection: Could not connect to > display :0 Aborted (core dumped) Reinstalling the env and/or spyder does not help, neither this thread https://unix.stackexchange.com/questions/199891/invalid-mit-magic-cookie-1-key-when-trying-to-run-program-remotely It used to work untill today. Any suggestions are appreciated

I have some problems with missing dependencies when starting Spyder 3 with Python 3.5. I use Debian Strech and switched to Python 3.5 as standard setting It says when starting Spyder3 rope 0.9.4 and pylint 0.2.5 is NOK. Here is the list from Spyder3: jedi >=0.9.0 : 0.10.0 (OK) matplotlib >=1.0 : 2.0.0 (OK) nbconvert >=4.0 : 4.2.0 (OK) numpy >=1.7 : 1.12.1 (OK) pandas >=0.13.1 : 0.19.2 (OK) pep8 >=0.6 : 1.7.0 (OK) psutil >=0.3 : 5.0.1 (OK) pyflakes >=0.6.0 : 1.3.0 (OK) pygments >=2.0 : 2.2.0 (OK) pylint >=0.25 : None (OK) qtconsole >=4.2.0: 4.2.1 (OK) rope >=0.9.4 : None (NOK) sphinx >=0.6.6 : 1.4.9 (OK) sympy >=0.7.3 : None (NOK) I tried to install pylint3 and got: apt-get install pylint3 Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: [deleted huge list packages for autoremoval] Use 'apt autoremove' to remove them. The following additional packages will be installed: python3-astroid python3-isort python3-lazy-object-proxy python3-wrapt Suggested packages: pylint-doc python3-mccabe The following NEW packages will be installed: pylint3 python3-astroid python3-isort python3-lazy-object-proxy python3-wrapt 0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded. 5 not fully installed or removed. Need to get 384 kB of archives. After this operation, 1,861 kB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 amd64 python3-lazy-object-proxy amd64 1.2.2-1 [20.7 kB] Get:2 amd64 python3-wrapt amd64 1.9.0-2 [31.5 kB] Get:3 http://ftp.ch.debian.org/debian stretch/main amd64 python3-astroid all 1.4.9-1 [89.7 kB] Get:4 http://ftp.ch.debian.org/debian stretch/main amd64 python3-isort all 4.2.5+ds1-2 [38.0 kB] Get:5 amd64 pylint3 all 1.6.5-1 [204 kB] Fetched 384 kB in 0s (430 kB/s) Selecting previously unselected package python3-lazy-object-proxy. (Reading database ... 298576 files and directories currently installed.) Preparing to unpack .../python3-lazy-object-proxy_1.2.2-1_amd64.deb ... Unpacking python3-lazy-object-proxy (1.2.2-1) ... Selecting previously unselected package python3-wrapt. Preparing to unpack .../python3-wrapt_1.9.0-2_amd64.deb ... Unpacking python3-wrapt (1.9.0-2) ... Selecting previously unselected package python3-astroid. Preparing to unpack .../python3-astroid_1.4.9-1_all.deb ... Unpacking python3-astroid (1.4.9-1) ... Selecting previously unselected package python3-isort. Preparing to unpack .../python3-isort_4.2.5+ds1-2_all.deb ... Unpacking python3-isort (4.2.5+ds1-2) ... Selecting previously unselected package pylint3. Preparing to unpack .../pylint3_1.6.5-1_all.deb ... Unpacking pylint3 (1.6.5-1) ... Setting up pylint (1.6.5-1) ... Traceback (most recent call last): File "/usr/bin/pycompile", line 35, in from debpython.version import SUPPORTED, debsorted, vrepr, \ File "/usr/share/python/debpython/version.py", line 24, in from ConfigParser import SafeConfigParser ImportError: No module named 'ConfigParser' dpkg: error processing package pylint (--configure): subprocess installed post-installation script returned error exit status 1 Setting up python3-lazy-object-proxy (1.2.2-1) ... Setting up python3-isort (4.2.5+ds1-2) ... Setting up python3-wrapt (1.9.0-2) ... dpkg: dependency problems prevent configuration of python3-spyder: python3-spyder depends on pylint; however: Package pylint is not configured yet. dpkg: error processing package python3-spyder (--configure): dependency problems - leaving unconfigured Processing triggers for man-db (2.7.6.1-2) ... dpkg: dependency problems prevent configuration of python-spyder: python-spyder depends on pylint; however: Package pylint is not configured yet. dpkg: error processing package python-spyder (--configure): dependency problems - leaving unconfigured Setting up python3-astroid (1.4.9-1) ... Setting up pylint3 (1.6.5-1) ... dpkg: dependency problems prevent configuration of spyder: spyder depends on python-spyder (= 3.1.3+dfsg1-3); however: Package python-spyder is not configured yet. dpkg: error processing package spyder (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of spyder3: spyder3 depends on python3-spyder (= 3.1.3+dfsg1-3); however: Package python3-spyder is not configured yet. dpkg: error processing package spyder3 (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: pylint python3-spyder python-spyder spyder spyder3 E: Sub-process /usr/bin/dpkg returned an error code (1) What is the problem here?