Hi, > rsync -H and cpio's hardlink detection can be badly confused. They will > think distinct files with the same inode number are hardlinks. This could > be bad if you were making backups (though if you're making backups over > NFS, you are probably doing something that could be done better in a > different way). 'rysnc -x ' and 'find -mount/-xdev' will fail to work in snapper config? snapper is a very important user case. Although yet not some option like '-mount/-xdev' for '/bin/cp', but maybe come soon. I though the first patchset( crossmnt in nfs client) is the right way, because in most case, subvol is a filesystem, not a directory. Best Regards Wang Yugui (wangyugui@xxxxxxxxxxxx) 2021/08/23
