[Nix-dev] Seemingly inexplicable proliferation of gcc/glibc runtimes

Guillaume Maudoux (Layus) layus.on at gmail.com
Mon Jul 25 13:41:44 CEST 2016


My intuition tells me that you have something like gc-keep-derivations or gc-keep-outputs pinning build inputs/outputs in the store.

You could use --option xxx false to disable these options temporarily when doing nix store gc.

-- Layus.

Le 25 juillet 2016 00:47:53 UTC+07:00, Kosyrev Serge <_deepfire at feelingofgreen.ru> a écrit :
>Kosyrev Serge <_deepfire at feelingofgreen.ru> writes:
>> What I see is this:
>
>Whoops!  I'm afraid my last minute changes slightly broke formatting --
>here goes a fixed version:
>
>[deepfire at andromedae:~]$ nix-analyze-rootlike glibc; echo;
>nix-analyze-rootlike gcc
>; analyzing "/nix/store/*-glibc-*" (minus noise)
>referrers	| disc	| correlation to profile
>closure	direct  | size	| user	system
>1073	807	| 22M	|
>109	25	/nix/store/dad9vxniabwzidvvxfsfj6vb0xncsbbb-glibc-2.23
>210	165	| 22M	|
>0	0	/nix/store/phffgv3pwihmpdyk8xsz3wv8ydysch8w-glibc-2.23
>159	22	| 34M	|
>0	0	/nix/store/i0l0jjkk82wsqz9z5yhg35iy78bjq684-glibc-2.21
>5	5	| 22M	| 0	0	/nix/store/62n981f02b56wjqfdq00pq706k11xz4d-glibc-2.21
>
>; analyzing "/nix/store/*-gcc-*" (minus noise)
>referrers	| disc	| correlation to profile
>closure	direct  | size	| user	system
>388	10	| 116M	|
>42	8	/nix/store/scfqn95555hsh9k1b0j1y1znzrkr2a5k-gcc-5.4.0
>148	5	| 91M	| 0	0	/nix/store/cpv8pyc772cx0spzz76sa6dvsf6555dh-gcc-4.8.4
>7	2	| 116M	| 0	0	/nix/store/l8y2srrkp5fflwph7vq0gllj1k1ai17w-gcc-5.3.0
>
>
>-- 
>с уважениeм / respectfully / Z poważaniem,
>Косырев Сергей
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