Description of problem: Fedora 35 has a new subpackage glibc-gconv-extra which now contains support for code page 850, the default DOS character set. The mkfs.vfat command prints warnings about falling back to a builtin implementation without it. Version-Release number of selected component (if applicable): dosfstools-4.2-2.fc35.x86_64 How reproducible: Always Steps to Reproduce: 1. truncate --size=272629760 esp.img 2. mkfs.vfat -F 32 -n EFI-SYSTEM esp.img Actual results: The command succeeds, but it writes scary warnings: mkfs.fat 4.2 (2021-01-31) Cannot initialize conversion from codepage 850 to ANSI_X3.4-1968: Invalid argument Cannot initialize conversion from ANSI_X3.4-1968 to codepage 850: Invalid argument Using internal CP850 conversion table Expected results: It should work without warnings as in F34. Additional info: It works as expected after "dnf -y install glibc-gconv-extra". This isn't breaking, so maybe a soft dependency is good enough.
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This is still an issue, setting the version back to rawhide.
Thanks for info, I will add it.
FEDORA-2022-2490a80c0d has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2022-2490a80c0d
FEDORA-2022-2490a80c0d has been pushed to the Fedora 38 stable repository. If problem still persists, please make note of it in this bug report.