How would you explain that ?
~/essai [SIGINT]> sudo chown #NOT_FUNNY_NAME!# * -R
CONFIG/chromium/chrome_shutdown_ms.txt': Opération non permise
chown: modification du propriétaire de 'CONFIG/chromium/DesktopSharingHub/20211020.1/_metadata': Opération non permise
chown: modification du propriétaire de 'CONFIG/chromium/DesktopSharingHub/20211020.1': Opération non permise
chown: modification du propriétaire de 'CONFIG/chromium/DesktopSharingHub': Opération non permise
************lots more of the same, that says: modification of the file owner is not allowed**************
Of course I’m the admin, and the disk is mounted in read/write
This is my backup disk…
I would be willing to try and repair that disk, if someone can help.
I think the easer would be to clone it and format it in ext4, but I wish to avoid that.