Man pages matching name ext2 in section 5:

ext2.5.en	debian 10 / e2fsprogs
ext2.5.en	debian 11 / e2fsprogs
ext2.5.en	debian 12 / e2fsprogs
ext2.5.tr	debian 12 / manpages-tr
ext2.5.en	debian 13 / e2fsprogs
ext2.5.fr	debian 13 / manpages-fr
ext2.5.pl	debian 13 / manpages-pl
ext2.5.ro	debian 13 / manpages-ro
ext2.5.tr	debian 13 / manpages-tr