Package: zfs-linux Severity: normal Dear Maintainer,
loop mounted files on ZFS are read only: $ truncate -s 64G filesystem.img $ mkfs.ext4 filesystem.img $ mount -o loop filesystem.img /mnt $ touch /mnt/test touch: cannot touch ‘/mnt/test’: Read-only file system $ mount -o remount,rw /mnt/ mount: cannot remount /dev/loop0 read-write, is write-protected checking with mount, losetup shows that the loop filesystem is read only It seems to be fixed upstream, please update to 0.6.5.10 https://github.com/zfsonlinux/zfs/issues/5776 Best Regards Vladislav Kurz