Ich habe nur das, wie oben beschrieben, mal probiert ohne autofs. Hintergrund war, dass ich sehen wollte, wenn ich sda2 mounte, ob es grundsätzlich geht.
mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=3982560k,nr_inodes=995640,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=803536k,mode=755)
/dev/sda2 on / type ext4 (rw,relatime,errors=remount-ro)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=32,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15041)
mqueue on /dev/mqueue type mqueue (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
nfsd on /proc/fs/nfsd type nfsd (rw,relatime)
/dev/sda1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
lxcfs on /var/lib/lxcfs type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
-hosts on /net type autofs (rw,relatime,fd=6,pgrp=2178,timeout=60,minproto=5,maxproto=5,indirect,pipe_ino=39099)
tmpfs on /run/user/666 type tmpfs (rw,nosuid,nodev,relatime,size=803532k,mode=700,uid=666,gid=666)
-hosts on /net/localhost/srv type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
/dev/sda2 on /net/localhost/srv type ext4 (rw,relatime,errors=remount-ro)
-hosts on /net/localhost/srv/audio type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /srv/audio type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /net/localhost/srv/backups type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /srv/backups type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /net/localhost/srv/files type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /srv/files type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /net/localhost/srv/picture type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /srv/picture type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /net/localhost/srv/vdr/video type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /srv/vdr/video type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /net/localhost/srv/video type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
-hosts on /srv/video type autofs (rw,relatime,fd=6,pgrp=929,timeout=60,minproto=5,maxproto=5,offset,pipe_ino=25550)
/dev/sda2 on /mnt/v_dir type ext4 (rw,relatime,errors=remount-ro)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=803532k,mode=700,uid=1000,gid=1000)