If it's a single user install, just run: $ curl https://nixos.org/nix/install | sh
If it's a multi-user install, follow http://nixos.org/nix/manual/#ssec-multi-user For NixOS, run nixos-install on your root partition. On Tue, Jul 26, 2016 at 9:13 AM, Marco Maggesi <[email protected]> wrote: > Thanks Domen. > > But how I do (re)install Nix? > From sources? > > M. > > 2016-07-25 10:46 GMT+02:00 Domen Kožar <[email protected]>: > >> Happened to me once, I deleted the sqlite db (made a backup of it first) >> and just installed Nix again. >> >> On Mon, Jul 25, 2016 at 10:23 AM, Marco Maggesi <[email protected]> >> wrote: >> >>> Hi, >>> >>> during the last upgrade I got this error: >>> >>> # nix-env --always -u >>> error: querying path in database: database disk image is malformed >>> (use ‘--show-trace’ to show detailed location information) >>> >>> Here is what sqlite says: >>> >>> ./sqlite3 /nix/var/nix/db/db.sqlite "pragma integrity_check" >>> *** in database main *** >>> Page 5033: btreeInitPage() returns error code 11 >>> Page 3988: btreeInitPage() returns error code 11 >>> Page 1926: btreeInitPage() returns error code 11 >>> Page 2363: btreeInitPage() returns error code 11 >>> Page 3146: btreeInitPage() returns error code 11 >>> Page 5090: btreeInitPage() returns error code 11 >>> Page 5124: btreeInitPage() returns error code 11 >>> Page 283: btreeInitPage() returns error code 11 >>> Error: database disk image is malformed >>> >>> Can you give me a suggestion on the cheapest way to recover from this? >>> >>> Thanks, >>> Marco >>> >>> >>> _______________________________________________ >>> nix-dev mailing list >>> [email protected] >>> http://lists.science.uu.nl/mailman/listinfo/nix-dev >>> >>> >> >> _______________________________________________ >> nix-dev mailing list >> [email protected] >> http://lists.science.uu.nl/mailman/listinfo/nix-dev >> >> >
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