From: Alexander Asteroth <alexander.asteroth@h-brs.de>
To: "help-guix@gnu.org" <help-guix@gnu.org>
Subject: Re: jupyter failing while trying to modify /gnu/store
Date: Sat, 27 Nov 2021 17:17:51 +0100 [thread overview]
Message-ID: <875ysd8srg.fsf@h-brs.de> (raw)
In-Reply-To: <87ee719663.fsf@h-brs.de>
I now tried to run it using
> guix shell --pure jupyter -- jupyter-notebook
works perfectly fine.
... wait ...
I found the cause:
in ~/.guix-profile/etc/profile environment variables are set:
> export JUPYTER_PATH="${GUIX_PROFILE:-/gnu/store/ichrcarq2k4lhdmm2izc3f1xjbziz49v-profile}/share/jupyter${JUPYTER_PATH:+:}$JUPYTER_PATH"
> export JUPYTER_CONFIG_DIR="${GUIX_PROFILE:-/gnu/store/ichrcarq2k4lhdmm2izc3f1xjbziz49v-profile}/etc/jupyter${JUPYTER_CONFIG_DIR:+:}$JUPYTER_CONFIG_DIR"
The jupyter config path causes the problem, since jupyter tries to write
into it (and it is located in a read only filesystem). Unsetting the
environment variable solves the issue.
Cheers,
Alex
On Sat, Nov 27 2021, 12:40:59, Alexander Asteroth <alexander.asteroth@h-brs.de> wrote:
> Dear all,
>
> yesterday I added jupyter to my profile and it worked perfectly
> fine. Overnight I shut down the computer and rebooted today.
> Now jupyter refuses to start with the messages below. It seems that
> jupyter-notebook tries to create directories (or modifiy them) in the location it
> is installed wich is mounted ro. I have no idea why this didn't happen
> yesterday but it seems that there is some misconfiguration somewhere...
>
> Cheers,
> Alex
>
> PS: same effect with jupyterlab from the guix-science channel.
>
> -------------------------------
> ~$ jupyter-notebook
> Traceback (most recent call last):
> File "/gnu/store/1v8dgchnis87a4p3g9i3j1ayv0dfr4ds-python-notebook-6.3.0/bin/.jupyter-notebook-real", line 11, in <module>
> load_entry_point('notebook==6.3.0', 'console_scripts', 'jupyter-notebook')()
> File "/gnu/store/8ncan0ipzb240h23fwfspdhrzkzdw277-python-jupyter-core-4.7.1/lib/python3.8/site-packages/jupyter_core/application.py", line 254, in launch_instance
> return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
> File "/gnu/store/i037rnmqzwcc7nrgcswzb8dcckfrngzp-python-traitlets-4.3.3/lib/python3.8/site-packages/traitlets/config/application.py", line 663, in launch_instance
> app.initialize(argv)
> File "/gnu/store/f7y0fd230nc6l2qwq58g7q26rlkwjkf3-python-decorator-5.0.9/lib/python3.8/site-packages/decorator.py", line 232, in fun
> return caller(func, *(extras + args), **kw)
> File "/gnu/store/i037rnmqzwcc7nrgcswzb8dcckfrngzp-python-traitlets-4.3.3/lib/python3.8/site-packages/traitlets/config/application.py", line 87, in catch_config_error
> return method(app, *args, **kwargs)
> File "/gnu/store/1v8dgchnis87a4p3g9i3j1ayv0dfr4ds-python-notebook-6.3.0/lib/python3.8/site-packages/notebook/notebookapp.py", line 2122, in initialize
> super().initialize(argv)
> File "/gnu/store/f7y0fd230nc6l2qwq58g7q26rlkwjkf3-python-decorator-5.0.9/lib/python3.8/site-packages/decorator.py", line 232, in fun
> return caller(func, *(extras + args), **kw)
> File "/gnu/store/i037rnmqzwcc7nrgcswzb8dcckfrngzp-python-traitlets-4.3.3/lib/python3.8/site-packages/traitlets/config/application.py", line 87, in catch_config_error
> return method(app, *args, **kwargs)
> File "/gnu/store/8ncan0ipzb240h23fwfspdhrzkzdw277-python-jupyter-core-4.7.1/lib/python3.8/site-packages/jupyter_core/application.py", line 229, in initialize
> self.migrate_config()
> File "/gnu/store/8ncan0ipzb240h23fwfspdhrzkzdw277-python-jupyter-core-4.7.1/lib/python3.8/site-packages/jupyter_core/application.py", line 155, in migrate_config
> migrate()
> File "/gnu/store/8ncan0ipzb240h23fwfspdhrzkzdw277-python-jupyter-core-4.7.1/lib/python3.8/site-packages/jupyter_core/migrate.py", line 244, in migrate
> ensure_dir_exists(env['jupyter_config'])
> File "/gnu/store/8ncan0ipzb240h23fwfspdhrzkzdw277-python-jupyter-core-4.7.1/lib/python3.8/site-packages/jupyter_core/utils/__init__.py", line 11, in ensure_dir_exists
> os.makedirs(path, mode=mode)
> File "/gnu/store/sd2ic7bpv8fx3imy1j8xcjclx71sv6q0-python-3.8.2/lib/python3.8/os.py", line 213, in makedirs
> makedirs(head, exist_ok=exist_ok)
> File "/gnu/store/sd2ic7bpv8fx3imy1j8xcjclx71sv6q0-python-3.8.2/lib/python3.8/os.py", line 213, in makedirs
> makedirs(head, exist_ok=exist_ok)
> File "/gnu/store/sd2ic7bpv8fx3imy1j8xcjclx71sv6q0-python-3.8.2/lib/python3.8/os.py", line 213, in makedirs
> makedirs(head, exist_ok=exist_ok)
> [Previous line repeated 7 more times]
> File "/gnu/store/sd2ic7bpv8fx3imy1j8xcjclx71sv6q0-python-3.8.2/lib/python3.8/os.py", line 223, in makedirs
> mkdir(name, mode)
> OSError: [Errno 30] Read-only file system: '/home/[user]/.guix-profile/etc/jupyter:'
prev parent reply other threads:[~2021-11-27 16:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-27 11:40 jupyter failing while trying to modify /gnu/store Alexander Asteroth
2021-11-27 16:17 ` Alexander Asteroth [this message]
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