Re: [Nix-dev] -realise: mounting /proc: Operation not permitted

2017-02-07 Thread Nikolay Amiantov 

Hi,

On 02/07/2017 02:04 PM, Marc Weber wrote:

What might be causing this?

Nix-daemon nix version is the same which gets activated by the command
below:

  
/nix/store/jsfa19hfkrpg39njl7msrnsgfaxjvi3c-nix-1.12pre4997_1351b0d/bin/nix-store
 --realise 
/nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv/nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv

these derivations will be built:
   
/nix/store/pq24b3zvyx2fdajsy530vma0n3fgbiv1-NVIDIA-Linux-x86_64-375.26.run.drv
   /nix/store/msddw7c9wnjjmzwg8j9fmcm5gpgp2sgz-nvidia-x11-375.26-4.9.8.drv
   /nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv
building path(s) 
‘/nix/store/r3219a23idwsvx8dw6zln2mlg34m0jdm-NVIDIA-Linux-x86_64-375.26.run’
error: while setting up the build environment: mounting /proc: Operation not 
permitted


It may be caused by https://github.com/NixOS/nix/issues/1112. For 
example, I have:


error: while setting up the build environment: unable to make filesystem 
‘/run/user/1000/gvfs’ private: Permission denied


These are not completely same errors though, so not sure. I workaround 
it by unmounting this filesystem, but obviously it's a bad idea to do 
this with `/proc`...




Marc Weber
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Re: [Nix-dev] -realise: mounting /proc: Operation not permitted

2017-02-07 Thread Shea Levy 
Hi Marc,

The chroot setup mounts a proc instance in the chroot. It should do so
within a user namespace, though...

Thanks,
Shea

Marc Weber  writes:

> What might be causing this? 
>
> Nix-daemon nix version is the same which gets activated by the command
> below:
>
>  
> /nix/store/jsfa19hfkrpg39njl7msrnsgfaxjvi3c-nix-1.12pre4997_1351b0d/bin/nix-store
>  --realise 
> /nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv/nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv
>
> these derivations will be built:
>   
> /nix/store/pq24b3zvyx2fdajsy530vma0n3fgbiv1-NVIDIA-Linux-x86_64-375.26.run.drv
>   /nix/store/msddw7c9wnjjmzwg8j9fmcm5gpgp2sgz-nvidia-x11-375.26-4.9.8.drv
>   /nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv
> building path(s) 
> ‘/nix/store/r3219a23idwsvx8dw6zln2mlg34m0jdm-NVIDIA-Linux-x86_64-375.26.run’
> error: while setting up the build environment: mounting /proc: Operation not 
> permitted
>
> Marc Weber
> ___
> nix-dev mailing list
> nix-dev@lists.science.uu.nl
> http://lists.science.uu.nl/mailman/listinfo/nix-dev


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[Nix-dev] -realise: mounting /proc: Operation not permitted

2017-02-07 Thread Marc Weber 
What might be causing this? 

Nix-daemon nix version is the same which gets activated by the command
below:

 
/nix/store/jsfa19hfkrpg39njl7msrnsgfaxjvi3c-nix-1.12pre4997_1351b0d/bin/nix-store
 --realise 
/nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv/nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv

these derivations will be built:
  /nix/store/pq24b3zvyx2fdajsy530vma0n3fgbiv1-NVIDIA-Linux-x86_64-375.26.run.drv
  /nix/store/msddw7c9wnjjmzwg8j9fmcm5gpgp2sgz-nvidia-x11-375.26-4.9.8.drv
  /nix/store/kbw4v0hm7srarljkf5idk7ahspd59lp9-system-path.drv
building path(s) 
‘/nix/store/r3219a23idwsvx8dw6zln2mlg34m0jdm-NVIDIA-Linux-x86_64-375.26.run’
error: while setting up the build environment: mounting /proc: Operation not 
permitted

Marc Weber
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