Ошибка при генерации локали : "cannot open definition file: no such file or directory ru_RU.UTF-8"

[IaroslavB]

Доброго времени суток) В системе не удаётся сгенерировать локаль русского языка, как и все остальные, кроме en_US.
Пробовал при помощи locale-gen

Generating locales (this might take a while)...
ru_RU.UTF-8...cannot open locale definition file `ru_RU': No such file or directory
done
Generation complete.

и dpkg-reconfigurate locales

Generating locales (this might take a while)...
cs_CZ.UTF-8...cannot open locale definition file `cs_CZ': No such file or directory
done
en_AG.UTF-8... done
en_AU.UTF-8... done
en_BW.UTF-8... done
en_CA.UTF-8... done
en_DK.UTF-8...cannot open locale definition file `da_DK': No such file or directory
done
en_GB.UTF-8... done
en_HK.UTF-8... done
en_IE.UTF-8... done
en_IN.UTF-8...cannot open locale definition file `hi_IN': No such file or directory
done
en_NG.UTF-8...cannot open locale definition file `da_DK': No such file or directory
done
en_NZ.UTF-8... done
en_PH.UTF-8...cannot open locale definition file `tl_PH': No such file or directory
done
en_SG.UTF-8... done
en_US.UTF-8... done
en_ZA.UTF-8... done
en_ZM.UTF-8... done
en_ZW.UTF-8... done
ru_RU.UTF-8...cannot open locale definition file `ru_RU': No such file or directory
done
Generation complete.
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "en_US",
LC_ALL = (unset),
LC_MONETARY = "cs_CZ.UTF-8",
LC_ADDRESS = "cs_CZ.UTF-8",
LC_TELEPHONE = "cs_CZ.UTF-8",
LC_NAME = "cs_CZ.UTF-8",
LC_MEASUREMENT = "cs_CZ.UTF-8",
LC_IDENTIFICATION = "cs_CZ.UTF-8",
LC_NUMERIC = "cs_CZ.UTF-8",
LC_PAPER = "cs_CZ.UTF-8",
LANG = "C"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "en_US",
LC_ALL = (unset),
LC_MONETARY = "cs_CZ.UTF-8",
LC_ADDRESS = "cs_CZ.UTF-8",
LC_TELEPHONE = "cs_CZ.UTF-8",
LC_NAME = "cs_CZ.UTF-8",
LC_MEASUREMENT = "cs_CZ.UTF-8",
LC_IDENTIFICATION = "cs_CZ.UTF-8",
LC_NUMERIC = "cs_CZ.UTF-8",
LC_PAPER = "cs_CZ.UTF-8",
LANG = "C"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
*** update-locale: Error: invalid locale settings: LC_ADDRESS="cs_CZ.UTF-8" LC_MONETARY="cs_CZ.UTF-8" LC_NAME="cs_CZ.UTF-8" LC_TELEPHONE="cs_CZ.UTF-8" LC_PAPER="cs_CZ.UTF-8" LANG=en_US.UTF-8 LC_MEASUREMENT="cs_CZ.UTF-8" LC_NUMERIC="cs_CZ.UTF-8" LC_IDENTIFICATION="cs_CZ.UTF-8"

, но результат один и тот же.

usr/share/i18n/locales/ - Нет ничего с ru_RU

usr/share/X11/locale/ - Нет ничего с ru_RU

etc/locale.gen - Есть вот это :
# ru_RU ISO-8859-5
# ru_RU.CP1251 CP1251
# ru_RU.KOI8-R KOI8-R
ru_RU.UTF-8 UTF-8
# ru_UA KOI8-U
# ru_UA.UTF-8 UTF-8

Куда копать? Какие выводы ещё нужны? Заранее спасибо)

[IaroslavB]

Решение : после dkpg-reconfigurate locales стало возможным выбрать языковую раксладку в System settings в графическом интерфейсе, что я и сделал. Всё работает, переключение по сочетанию клавиш,в том числе. Всем столкнувшимся с подобным : пробуйте тоже самое.