このような一連のエラーが発生します。
file /usr/share/doc/glibc/NEWS from install of glibc-2.25-10.fc26.i686 conflicts with file from package glibc-2.25-7.fc26.x86_64
試してみると、dnf update何をしてもPython例外が発生しますdnf install。同時に発生した新しいエラーです。おそらく昨日の職場で発生した停電に関連しているでしょうdnf update。履歴ログには少しエラーがある状態で完了したと表示されていますが、今後停電。
現在の完全なエラーdnf update：
Error: Transaction check error:
file /usr/share/doc/glibc/NEWS from install of glibc-2.25-10.fc26.i686 conflicts with file from package glibc-2.25-7.fc26.x86_64
file /usr/share/man/man1/xmlwf.1.gz from install of expat-2.2.4-1.fc26.i686 conflicts with file from package expat-2.2.1-1.fc26.x86_64
file /usr/share/doc/sqlite-libs/README.md from install of sqlite-libs-3.20.1-1.fc26.i686 conflicts with file from package sqlite-libs-3.19.3-1.fc26.x86_64
file /usr/share/doc/gdk-pixbuf2/NEWS from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/cs/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/de/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/es/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/fr/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/fur/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/gl/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/hu/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/id/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/kk/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/lt/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/pl/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/pt_BR/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/sl/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/sr/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/sr@latin/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/sv/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/locale/tr/LC_MESSAGES/gdk-pixbuf.mo from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/man/man1/gdk-pixbuf-query-loaders.1.gz from install of gdk-pixbuf2-2.36.9-1.fc26.i686 conflicts with file from package gdk-pixbuf2-2.36.7-1.fc26.x86_64
file /usr/share/doc/libidn2/README.md from install of libidn2-2.0.4-1.fc26.i686 conflicts with file from package libidn2-2.0.2-1.fc26.x86_64
file /usr/share/doc/libidn2/NEWS from install of libidn2-2.0.4-1.fc26.i686 conflicts with file from package libidn2-2.0.2-1.fc26.x86_64
file /usr/share/info/libidn2.info.gz from install of libidn2-2.0.4-1.fc26.i686 conflicts with file from package libidn2-2.0.2-1.fc26.x86_64
file /usr/share/man/man1/idn2.1.gz from install of libidn2-2.0.4-1.fc26.i686 conflicts with file from package libidn2-2.0.2-1.fc26.x86_64
file /usr/share/man/man5/cert8.db.5.gz from install of nss-3.32.0-1.1.fc26.i686 conflicts with file from package nss-3.30.2-1.1.fc26.x86_64
file /usr/share/man/man5/cert9.db.5.gz from install of nss-3.32.0-1.1.fc26.i686 conflicts with file from package nss-3.30.2-1.1.fc26.x86_64
file /usr/share/man/man5/key3.db.5.gz from install of nss-3.32.0-1.1.fc26.i686 conflicts with file from package nss-3.30.2-1.1.fc26.x86_64
file /usr/share/man/man5/key4.db.5.gz from install of nss-3.32.0-1.1.fc26.i686 conflicts with file from package nss-3.30.2-1.1.fc26.x86_64
file /usr/share/man/man5/pkcs11.txt.5.gz from install of nss-3.32.0-1.1.fc26.i686 conflicts with file from package nss-3.30.2-1.1.fc26.x86_64
file /usr/share/man/man5/secmod.db.5.gz from install of nss-3.32.0-1.1.fc26.i686 conflicts with file from package nss-3.30.2-1.1.fc26.x86_64
file /usr/share/man/man5/k5identity.5.gz from install of krb5-libs-1.15.1-25.fc26.i686 conflicts with file from package krb5-libs-1.15.1-17.fc26.x86_64
file /usr/share/man/man5/k5login.5.gz from install of krb5-libs-1.15.1-25.fc26.i686 conflicts with file from package krb5-libs-1.15.1-17.fc26.x86_64
file /usr/share/man/man5/krb5.conf.5.gz from install of krb5-libs-1.15.1-25.fc26.i686 conflicts with file from package krb5-libs-1.15.1-17.fc26.x86_64
file /usr/share/doc/wine-core/AUTHORS from install of wine-core-2.15-1.fc26.i686 conflicts with file from package wine-core-2.12-1.fc26.x86_64
file /usr/share/doc/wine-core/VERSION from install of wine-core-2.15-1.fc26.i686 conflicts with file from package wine-core-2.12-1.fc26.x86_64
file /usr/share/doc/wine-core/ANNOUNCE from install of wine-core-2.15-1.fc26.i686 conflicts with file from package wine-core-2.12-1.fc26.x86_64
file /usr/share/doc/pango/NEWS from install of pango-1.40.11-3.fc26.i686 conflicts with file from package pango-1.40.7-1.fc26.x86_64
file /usr/share/man/man1/pango-view.1.gz from install of pango-1.40.11-3.fc26.i686 conflicts with file from package pango-1.40.7-1.fc26.x86_64
file /usr/share/doc/gtk3/README from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/doc/gtk3/NEWS from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/cs/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/de/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/es/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/fi/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/fr/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/fur/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/gl/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/hr/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/id/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/kk/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/lt/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/ne/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/pl/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/pt_BR/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/sk/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/sl/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/sr/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/locale/sr@latin/LC_MESSAGES/gtk30.mo from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/man/man1/broadwayd.1.gz from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/man/man1/gtk-launch.1.gz from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/man/man1/gtk-query-immodules-3.0.1.gz from install of gtk3-3.22.19-1.fc26.i686 conflicts with file from package gtk3-3.22.17-2.fc26.x86_64
file /usr/share/doc/libsoup/NEWS from install of libsoup-2.58.2-1.fc26.i686 conflicts with file from package libsoup-2.58.1-2.fc26.x86_64
file /usr/share/doc/libgusb/NEWS from install of libgusb-0.2.11-1.fc26.i686 conflicts with file from package libgusb-0.2.10-1.fc26.x86_64
file /usr/share/doc/p11-kit/NEWS from install of p11-kit-0.23.8-1.fc26.i686 conflicts with file from package p11-kit-0.23.5-3.fc26.x86_64
file /usr/share/man/man1/trust.1.gz from install of p11-kit-0.23.8-1.fc26.i686 conflicts with file from package p11-kit-0.23.5-3.fc26.x86_64
file /usr/share/man/man5/pkcs11.conf.5.gz from install of p11-kit-0.23.8-1.fc26.i686 conflicts with file from package p11-kit-0.23.5-3.fc26.x86_64
file /usr/share/man/man8/p11-kit.8.gz from install of p11-kit-0.23.8-1.fc26.i686 conflicts with file from package p11-kit-0.23.5-3.fc26.x86_64
Error Summary
-------------
エラーは次のように発生しますdnf install [anything]。
Last metadata expiration check: 0:15:05 ago on Tue 05 Sep 2017 11:09:50 AEST.
Traceback (most recent call last):
File "/bin/dnf", line 58, in <module>
main.user_main(sys.argv[1:], exit_code=True)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 179, in user_main
errcode = main(args)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 64, in main
return _main(base, args, cli_class, option_parser_class)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 99, in _main
return cli_run(cli, base)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 115, in cli_run
cli.run()
File "/usr/lib/python3.6/site-packages/dnf/cli/cli.py", line 962, in run
return self.command.run()
File "/usr/lib/python3.6/site-packages/dnf/cli/commands/install.py", line 120, in run
self.base.install(pkg_spec, strict=strict, forms=forms)
File "/usr/lib/python3.6/site-packages/dnf/base.py", line 1582, in install
subj._is_arch_specified(self.sack):
File "/usr/lib/python3.6/site-packages/dnf/subject.py", line 71, in _is_arch_specified
q = self._nevra_to_filters(sack.query(), nevra)
File "/usr/lib/python3.6/site-packages/dnf/subject.py", line 49, in _nevra_to_filters
query._filterm(*flags, **{name + '__glob': attr})
File "/usr/lib/python3.6/site-packages/dnf/query.py", line 93, in _filterm
return super(Query, self)._filterm(*args, **nargs)
AttributeError: 'super' object has no attribute '_filterm'
最後のエラーdnf history info 52（停電前の更新）：
Scriptlet output:
1 warning: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.144-5.b01.fc26.x86_64/jre/lib/security/java.security created as /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.144-5.b01.fc26.x86_64/jre/lib/security/java.security.rpmnew
2 error: db5 error(-30969) from dbenv->open: BDB0091 DB_VERSION_MISMATCH: Database environment version mismatch
3 error: cannot open Packages index using db5 - (-30969)
4 error: cannot open Packages database in /var/lib/rpm
5 error: db5 error(-30969) from dbenv->open: BDB0091 DB_VERSION_MISMATCH: Database environment version mismatch
6 error: cannot open Packages index using db5 - (-30969)
7 error: cannot open Packages database in /var/lib/rpm
8 error: db5 error(-30969) from dbenv->open: BDB0091 DB_VERSION_MISMATCH: Database environment version mismatch
9 error: cannot open Packages index using db5 - (-30969)
10 error: cannot open Packages database in /var/lib/rpm
11 error: db5 error(-30969) from dbenv->open: BDB0091 DB_VERSION_MISMATCH: Database environment version mismatch
12 error: cannot open Packages index using db5 - (-30969)
13 error: cannot open Packages database in /var/lib/rpm
14 restored /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.144-5.b01.fc26.x86_64/jre/lib/security/java.security.rpmnew to /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.144-5.b01.fc26.x86_64/jre/lib/security/java.security
答え1
このエラーの最も一般的な原因は、すべてが更新されていない状態でパッケージをインストールしようとすることです。これにより、すでにディスク上のパッケージと競合する新しい依存関係が導入されることがあり、dnfは最初に関連していないパッケージを更新する必要があることを知りません。
あなたの場合は、アップデートを実行すると問題が発生するため、別の話のようです。しかし、ここでのバグは、確かに他のアーキテクチャで利用可能なバージョンとインストールされたバージョンの間の非同期です。たとえば、
file /usr/share/doc/glibc/NEWS from install of
glibc-2.25-10.fc26.i686 conflicts with file from package
glibc-2.25-7.fc26.x86_64
改行文字を追加すると、最新のi686パッケージをインストールしようとしましたが、古いglibcを更新する方法を知らないという事実が明らかになります。
最初にチェックする必要があるのは、複数のバージョンのx86_64 glibcがインストールされていることを確認することです。その場合は、sudo dnf repoquery --duplicatesView Extrasを実行して整理dnf remove --duplicatesしてください。 （これを行うと、最新のパッケージに属するファイルが保持されるため、重要に見えるものを削除しようとしても安全です。）
そうでない場合は、現在使用されている画像が以前に取得した画像と同じくらい新しいものではない可能性があります。このような場合は、sudo dnf clean allもう一度更新してみてください。
もしそれうまくいかない場合は、通常、すべてのi686パッケージを一時的に削除してこの問題を解決できます。システムはこれらなしで実行され、32ビットアプリケーションとの互換性に必要な項目を更新して再挿入できます。
それでもデータベースエラーが発生する場合は、RPMレベルで他の問題がある可能性がありますが、上記の問題から始めてください。
答え2
dnf --installroot=/mnt/fedoraライブUSBから起動し、以下を使用してPython例外を克服しました。dnf remove --duplicatesパッケージを1つずつ削除しようとしたときに発生するエラーを含む、パッケージの競合は引き続き発生します。それで、ついにシステムを回復できないと判断し、Fedoraを再インストールしました。そして、ついに次にこのようなことが起こったら簡単に修正できるようにSnapperの設定を始めました。