Comment # 31 on bug 927677 from Thomas Blume

udisks2 is only using what it gets from dbus.
We should focus on the dbus information.

Could anyone of the reporters please run:

gdbus introspect --system --dest org.freedesktop.UDisks2 --object-path
/org/freedesktop/UDisks2/drives

and find the problematic usb stick in the output.
Afterwards please attach:

gdbus introspect --system --dest org.freedesktop.UDisks2 --object-path
/org/freedesktop/UDisks2/drives/$USBSTICK

where USBSTICK is the name of the stick from the previons output.
For example:

-->
# gdbus introspect --system --dest org.freedesktop.UDisks2 --object-path
/org/freedesktop/UDisks2/drives
node /org/freedesktop/UDisks2/drives {
  node ST3250310AS_6RY87CQJ {
  };
  node Optiarc_DVD_RW_AD_7170A_Optiarc_DVD_RW_AD_7170A {
  };
  node USB_Flash_Disk {
       ^^^^^^^^^^^^^^
This is the name, so the above command should be:

gdbus introspect --system --dest org.freedesktop.UDisks2 --object-path
/org/freedesktop/UDisks2/drives/USB_Flash_Disk