mjhjmtu

I'm trying to automount USB-drives that are being attached to a Raspberry Pi on either port to the same directory each time. For now I'm ignoring the fact that a second USB-drive might cause issues, because I'm even struggling to get the first one working properly, so bear that in mind.

Udev-Rule Configuration (10-custom.rules):

ACTION=="add",KERNEL=="sd?", SYMLINK+="usbstick"
ACTION=="remove",KERNEL=="sd?", SYMLINK+="usbstick"

And autofs is configured like this:

auto.master:
/- /etc/auto.usb --timeout=5,defaults,user,exec,uid=1000,gid=1000
auto.usb:
/media/usbhd -fstype=auto :/dev/usbstick

Here's some log output from /var/log when I attempt to access the autofs folder /media/usbhd OR when trying to mount /dev/usbstick /media/usbhd:

F2FS-fs (sda): Magic Mismatch, valid(0xf2f52010) - read(0x0)
F2FS-fs (sda): Can't find valid F2FS filesystem in 1th superblock
F2FS-fs (sda): Magic Mismatch, valid(0xf2f52010) - read(0x0)
F2FS-fs (sda): Can't find valid F2FS filesystem in 2th superblock
F2FS-fs (sda): Magic Mismatch, valid(0xf2f52010) - read(0x0)
F2FS-fs (sda): Can't find valid F2FS filesystem in 1th superblock
F2FS-fs (sda): Magic Mismatch, valid(0xf2f52010) - read(0x0)
F2FS-fs (sda): Can't find valid F2FS filesystem in 2th superblock

Also visible from that log is that it actually tries to mount the drive twice from one attempt, so I'm suspecting misconfiguration but don't exactly know what I did wrong.

The USB drive I'm trying to mount shows as TYPE="vfat" in blkid and when running fdisk -l it shows as Id: b and Type: W95 FAT32

I'm rather new to udev, with autofs I have some experience. My intention was to create a symbolic link for each plugin of an USB-drive, and then use that symbolic link in autofs to automount it with timeout and permissions and else. I've seen some more advanced configurations in udev that told me it's possible to even automount with udev alone, but my linux skills weren't good enough to comprehend what was needed to do and it also seemed a little overkill for this small project.