"yum" was able for many years to even dispaly which package of a transaction pulls a specific library as dep in normal updates - dnf don't output anything useful even not if it can't solve deps [root@honeypot:~]$ rm -rf /var/cache/dnf/* [root@honeypot:~]$ dnf --releasever=37 distro-sync Buildserver @thelounge.net 37 - x86_64 1.8 MB/s | 145 kB 00:00 Lounge-Cache @thelounge.net 37 - x86_64 13 MB/s | 1.1 MB 00:00 Buildserver @thelounge.net 37 - mtune=native 1.1 MB/s | 85 kB 00:00 Error: Problem: The operation would result in removing the following protected packages: lounge-honeypot (try to add '--skip-broken' to skip uninstallable packages) [root@honeypot:~]$ dnf --releasever=37 --skip-broken distro-sync Last metadata expiration check: 0:00:12 ago on Thu Apr 13 18:39:26 2023. Error: Problem: The operation would result in removing the following protected packages: lounge-honeypot [root@honeypot:~]$ dnf -v --releasever=37 --skip-broken distro-sync Loaded plugins: builddep, changelog, config-manager, copr, debug, debuginfo-install, download, generate_completion_cache, groups-manager, leaves, needs-restarting, playground, repoclosure, repodiff, repograph, repomanage, reposync, show-leaves DNF version: 4.14.0 cachedir: /var/cache/dnf User-Agent: constructed: 'libdnf (Generic 36; generic; Linux.x86_64)' repo: using cache for: lounge-buildserver lounge-buildserver: using metadata from Thu Apr 13 18:06:40 2023. repo: using cache for: lounge-cache lounge-cache: using metadata from Thu Apr 13 18:06:38 2023. repo: using cache for: lounge-native lounge-native: using metadata from Thu Apr 13 18:06:40 2023. Last metadata expiration check: 0:00:29 ago on Thu Apr 13 18:39:26 2023. --> Starting dependency resolution --> Finished dependency resolution Error: Problem: The operation would result in removing the following protected packages: lounge-honeypot
We will try to resolve the problem in DNF5. The problem with reports is that time to time libsolv (our solver) returns messages that are confusing but technically correct. DNF is going to be replaced by DNF5 (fedora 39) therefore it would be better to fix it in DNF5
> The problem with reports is that time to time libsolv (our solver) > returns messages that are confusing but technically correct no matter how confusing a message is - it's more helpful as "don't work" what problem do you think to solve by hide them? if i don't understand them i can google if i don't have them i can't do anything the "confusing" messages at depsolv 15 years ago teached me to learn how rpm dependencies are woriking and where useful to avoid useless deps when you can abort because you decide to completly remove the package pulling a whole chain of libs
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