Salut Ludovic !
Ludovic Courtès (2019-10-29 23:16:49 +0100) wrote:
> Bon dia Ivan,
>
> Ivan Vilata i Balaguer <i...@selidor.net> skribis:
>
> > Hi! While using Guix commit `c9fc03a3` on Debian unstable, whenever I run
> > `guix environment -CN` (either as a normal user or as root) I get an error
> > like this:
> >
> > guix environment: error: mount: mount "/var/run/nscd" on
> > "/tmp/guix-directory.6kBgXe//var/run/nscd": Operation not permitted
> >
> > nscd is installed and working in my host machine.
>
> What does ‘uname -rs’ return?
$ uname -rs
Linux 5.2.0-3-amd64
> What about ‘ls -ld /var/run/nscd’?
$ ls -ld /var/run/nscd
drwxr-xr-x 2 root root 60 Oct 29 15:58 /var/run/nscd
> > This command used to work a while ago. Actually, I pulled the Guix commit
> > right before `5ccec771` ("file-systems: Add /var/run/nscd to
> > '%network-file-mappings'.") and the command seems to work again (even if I
> > do
> > not replace the running daemon).
> >
> > Maybe the later commit introduced some kind of regression?
>
> It definitely has to do with this commit, but I wonder why you’d get
> EPERM when bind-mounting /var/run/nscd to a different place!
>
> Gracies,
> Ludo’.
Yeah, I'm also scratching my head since switching to the previous commit
immediately has it working again, so it's probably not a system config
issue. `O_o`
Cheers!
--
Ivan Vilata i Balaguer -- https://elvil.net/
