Comment # 2 on bug 1162320 from Oliver Kurz

No, it's vfat:

```
/dev/sda1 on /boot/efi type vfat
(rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
```

So I guess I can apply the same workaround as mentioned in
https://bugzilla.opensuse.org/show_bug.cgi?id=1122591#c28
though no real fix is available yet. Thanks so far.