Greetings, I observe the following strange behavior as regarding volume ownership in rootless mode. I have user oracle with uid 502 and group oinstall with gid 501 both on host system and in my container. I create a volume and change it's ownership as follows: podman volume create data podman unshare chown 502:501 ~/.local/share/containers/storage/volumes/rdata/_data ls -ld ~/.local/share/containers/storage/volumes/rdata/_data drwxr-xr-x 1 200501 200500 0 мар 14 2021 /home/ivans/.local/share/containers/storage/volumes/rdata/_data/ So far so good. I run my test container: podman run --name test --detach --volume rdata:/mnt test And check the volume ownership inside the container: podman exec -it test ls -ld /mnt The owner reported for /mnt is the one configured with --user, when container was built, not oracle:oinstall! I stop the container and check volume owner. It has changed: ls -ld ~/.local/share/containers/storage/volumes/rdata/_data drwxr-xr-x 1 201000 200999 0 мар 14 2021 /home/ivans/.local/share/containers/storage/volumes/phsdata/_data/ I change volume owner again: podman unshare chown 502:501 ~/.local/share/containers/storage/volumes/rdata/_data and run the container using same command: podman run --name test --detach --volume rdata:/mnt test The second time everything is correct: podman exec -it test ls -ld /mnt drwxr-xr-x 1 oracle oinstall 0 Mar 14 2021 /mnt And same outside of container: drwxr-xr-x 1 200501 200500 0 мар 14 2021 /home/ivans/.local/share/containers/storage/volumes/rdata/_data/ If I remove the volume and create it again, then the ownership is again changed to default container user. So expected ownership is set only after second mount of the volume. What might be wrong here? Best regards, -- \ / | | (OvO) | Михаил Иванов | (^^^) | | \^/ | E-mail: ivans@isle.spb.ru | ^ ^ | |