you need to add these mounts to allow full function under a rescue boot+mnt+chroot.
mount -o bind /proc /mnt/linux/proc mount -o bind /sys /mnt/linux/sys mount -o bind /dev /mnt/linux/dev mount -o bind /dev/pts /mnt/linux/dev/pts
Typed from memory. I have done way too many live cd rescue boots.
On Sat, Jun 1, 2024 at 10:56 AM Tom Horsley horsley1953@gmail.com wrote:
On Sat, 1 Jun 2024 17:33:19 +0200 Patrick Dupre via users wrote:
Hello,
To update a system installed on a specific partition that way? (after dnf update --refresh) mount /dev/sdx /mnt/linux chroot /mnt/linux dnf system-upgrade download --releasever=40
I wouldn't trust it. I'll often use chroot to download updates, but to actually run them there are too many things I imagine need a "real" system to apply the updates. All the stuff from /proc and /sys that some updates might need aren't going to be there in a chroot for one example. -- _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue