mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-28 08:36:15 +02:00
36 lines
1.1 KiB
Markdown
36 lines
1.1 KiB
Markdown
|
# Name
|
||
|
|
|
||
|
|
`nix --repair-path` - re-download path from substituter
|
||
|
|
|
||
|
|
# Synopsis
|
||
|
|
|
||
|
|
`nix-store` `--repair-path` *paths…*
|
||
|
|
|
||
|
|
# Description
|
||
|
|
|
||
|
|
The operation `--repair-path` attempts to “repair” the specified paths
|
||
|
|
by redownloading them using the available substituters. If no
|
||
|
|
substitutes are available, then repair is not possible.
|
||
|
|
|
||
|
|
> **Warning**
|
||
|
|
>
|
||
|
|
> During repair, there is a very small time window during which the old
|
||
|
|
> path (if it exists) is moved out of the way and replaced with the new
|
||
|
|
> path. If repair is interrupted in between, then the system may be left
|
||
|
|
> in a broken state (e.g., if the path contains a critical system
|
||
|
|
> component like the GNU C Library).
|
||
|
|
|
||
|
|
# Example
|
||
|
|
|
||
|
|
```console
|
||
|
|
$ nix-store --verify-path /nix/store/dj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13
|
||
|
|
path `/nix/store/dj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13' was modified!
|
||
|
|
expected hash `2db57715ae90b7e31ff1f2ecb8c12ec1cc43da920efcbe3b22763f36a1861588',
|
||
|
|
got `481c5aa5483ebc97c20457bb8bca24deea56550d3985cda0027f67fe54b808e4'
|
||
|
|
|
||
|
|
$ nix-store --repair-path /nix/store/dj7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13
|
||
|
|
fetching path `/nix/store/d7a81wsm1ijwwpkks3725661h3263p5-glibc-2.13'...
|
||
|
|
…
|
||
|
|
```
|
||
|
|
|