A couple of days ago, while updating, I got two strange warnings: ( 8/27) Installazione di: python3-nose-1.3.7-4.1.noarch ...............................................................................................................................[fine] Output aggiuntivo di rpm: update-alternatives: error: alternative link /usr/share/man/man1/nosetests.1.gz is already managed by nosetests.1 (slave of nosetests) warning: %post(python3-nose-1.3.7-4.1.noarch) scriptlet failed, exit status 2 (20/27) Installazione di: systemd-232-8.1.x86_64 ......................................................................................................................................[fine] Output aggiuntivo di rpm: Making /var/lib/machines suitable for rollbacks... Deleting empty /var/lib/machines directory/subvolume Delete subvolume (no-commit): '/var/lib/machines' Creating /var/lib/machines subvolume suitable for rollbacks. failure (ioctl(BTRFS_IOC_SUBVOL_CREATE) failed, errno:17 (File exists)) warning: Please fix /var/lib/machines manually. Anybody else? What am I supposed to do with the /var/lib/machines problem? Thank you in advance. Cris N�����r��y隊Z)z{.���r�+�맲��r��z�^�ˬz��N�(�֜��^� ޭ隊Z)z{.���r�+��0�����Ǩ�