Решил обновить систему привычным dnf upgrade'ом, предварительно проверив, есть ли что-нибудь новенькое в репах dnf check-update'ом. Проверка показала, что есть новые пакеты LibreOffice и ещё чего-то там. Но upgrade не дал ничего. Тогда я попробовал старое доброе yum update. Вот yum update всё же не только показывает, что есть что-то новое, но и предлагает это новое скачать и установить. В связи с чем такое разногласие между dnf и yum? Почему один даёт обновиться, а другой «говорит», что «nothing to do»? Кому верить? Вот лог, чего я делал:
[pushistiq@localhost ~]$ dnf check-update
Using metadata from Mon Apr 27 09:35:29 2015
autocorr-en.noarch 1:4.3.7.2-3.fc21 updates
gnome-shell-extension-background-logo.noarch 3.14.0-2.fc21 updates
google-chrome-stable.x86_64 42.0.2311.135-1 google-chrome
libreoffice-calc.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-core.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-draw.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-emailmerge.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-filters.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-graphicfilter.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-impress.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-math.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-opensymbol-fonts.noarch 1:4.3.7.2-3.fc21 updates
libreoffice-pdfimport.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-pyuno.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-ure.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-writer.x86_64 1:4.3.7.2-3.fc21 updates
libreoffice-xsltfilter.x86_64 1:4.3.7.2-3.fc21 updates
[pushistiq@localhost ~]$ sudo dnf upgrade
Using metadata from Mon Apr 27 22:11:42 2015
Dependencies resolved.
Nothing to do.
[pushistiq@localhost ~]$ sudo yum update
Loaded plugins: langpacks
Resolving Dependencies
--> Running transaction check
---> Package autocorr-en.noarch 1:4.3.6.2-9.fc21 will be updated
---> Package autocorr-en.noarch 1:4.3.7.2-3.fc21 will be an update
---> Package fros-recordmydesktop.noarch 0:1.0-5.fc21 will be installed
---> Package gnome-shell-extension-background-logo.noarch 0:3.14.0-1.fc21 will be updated
---> Package gnome-shell-extension-background-logo.noarch 0:3.14.0-2.fc21 will be an update
---> Package google-chrome-stable.x86_64 0:42.0.2311.90-1 will be updated
---> Package google-chrome-stable.x86_64 0:42.0.2311.135-1 will be an update
---> Package libreoffice-calc.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-calc.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-core.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-core.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-draw.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-draw.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-emailmerge.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-emailmerge.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-filters.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-filters.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-graphicfilter.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-graphicfilter.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-impress.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-impress.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-math.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-math.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-opensymbol-fonts.noarch 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-opensymbol-fonts.noarch 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-pdfimport.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-pdfimport.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-pyuno.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-pyuno.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-ure.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-ure.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-writer.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-writer.x86_64 1:4.3.7.2-3.fc21 will be an update
---> Package libreoffice-xsltfilter.x86_64 1:4.3.6.2-9.fc21 will be updated
---> Package libreoffice-xsltfilter.x86_64 1:4.3.7.2-3.fc21 will be an update
--> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================================================================
Installing for group upgrade "Fedora Workstation product core":
fros-recordmydesktop noarch 1.0-5.fc21 fedora 7.9 k
Updating:
autocorr-en noarch 1:4.3.7.2-3.fc21 updates 175 k
gnome-shell-extension-background-logo noarch 3.14.0-2.fc21 updates 21 k
google-chrome-stable x86_64 42.0.2311.135-1 google-chrome 45 M
libreoffice-calc x86_64 1:4.3.7.2-3.fc21 updates 8.6 M
libreoffice-core x86_64 1:4.3.7.2-3.fc21 updates 80 M
libreoffice-draw x86_64 1:4.3.7.2-3.fc21 updates 675 k
libreoffice-emailmerge x86_64 1:4.3.7.2-3.fc21 updates 80 k
libreoffice-filters x86_64 1:4.3.7.2-3.fc21 updates 66 k
libreoffice-graphicfilter x86_64 1:4.3.7.2-3.fc21 updates 452 k
libreoffice-impress x86_64 1:4.3.7.2-3.fc21 updates 1.4 M
libreoffice-math x86_64 1:4.3.7.2-3.fc21 updates 1.0 M
libreoffice-opensymbol-fonts noarch 1:4.3.7.2-3.fc21 updates 241 k
libreoffice-pdfimport x86_64 1:4.3.7.2-3.fc21 updates 311 k
libreoffice-pyuno x86_64 1:4.3.7.2-3.fc21 updates 515 k
libreoffice-ure x86_64 1:4.3.7.2-3.fc21 updates 2.7 M
libreoffice-writer x86_64 1:4.3.7.2-3.fc21 updates 4.6 M
libreoffice-xsltfilter x86_64 1:4.3.7.2-3.fc21 updates 408 k
Transaction Summary
=============================================================================================================================================================================
Install 1 Package
Upgrade 17 Packages
Total download size: 146 M
Is this ok [y/d/N]: n
Exiting on user command
Your transaction was saved, rerun it with:
yum load-transaction /tmp/yum_save_tx.2015-04-29.20-26.NHS96n.yumtx
[pushistiq@localhost ~]$