Не удалось обновить Ubuntu

После восстановления / var / lib / dpkg / status я не смог обновить систему Ubuntu.

Журнал здесь:

Preconfiguring packages ...
Setting up debconf (1.5.58ubuntu2) ...
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
dpkg: error processing package debconf (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 debconf
E: Sub-process /usr/bin/dpkg returned an error code (1)

Не могли бы вы скоординировать меня в решении проблем. Я перепробовал все, что смог найти в гугле, но результат тот же. Спасибо заранее за помощь.

поэтому после

dpkg -l | egrep -v '^ii|rc'

у меня есть:

Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
+++-=======================================-==========================================-============-===============================================================================
rF  debconf                                 1.5.58ubuntu2                              all          Debian configuration management system
iU  debconf-i18n                            1.5.58ubuntu2                              all          full internationalization support for debconf

Если я попытаюсь:

sudo dpkg --configure -a

У меня есть:

dpkg: dependency problems prevent configuration of debconf-i18n:
 debconf-i18n depends on debconf (= 1.5.58ubuntu2); however:
  Package debconf is not configured yet.

dpkg: error processing package debconf-i18n (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 debconf-i18n

Принудительная установка (метод 2):

dpkg: error processing package debconf-i18n (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                          Errors were encountered while processing:
 debconf
 debconf-i18n
E: Sub-process /usr/bin/dpkg returned an error code (1)

Метод 3

0 upgraded, 0 newly installed, 0 to remove and 220 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up debconf (1.5.58ubuntu2) ...
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
ImportError: No module named site
dpkg: error processing package debconf (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of debconf-i18n:
 debconf-i18n depends on debconf (= 1.5.58ubuntu2); however:
  Package debconf is not configured yet.

dpkg: error processing package debconf-i18n (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                          Errors were encountered while processing:
 debconf
 debconf-i18n