Bug#928839: Fix and additional report

[hoxp18]

Dear maintainers,

I wrote "on syslog, there seem no specific error"; It's wrong. sorry.

Both of my USB stick and USB HDD have kernel errors.

Buster:
* USB stick: push eject -> notified -> entry disappears
* HDD      : push eject -> nothing  -> entry stays

Stretch: (same hardware, same USB stick and HDD)
* USB stick: push eject -> notified -> entry disappeared
* HDD      : push eject -> notified -> entry stayed without eject icon

USB stick log
kernel: [ sec] scsi 6:0:0:1: Wrong diagnostic page; asked for 1 got 8 
 

kernel: [ sec] scsi 6:0:0:1: Failed to get diagnostic page 0x1 
 

kernel: [ sec] scsi 6:0:0:1: Failed to bind enclosure -19

HDD log
kernel: [ sec] sd 6:0:0:0: Wrong diagnostic page; asked for 1 got 0 
 

kernel: [ sec] sd 6:0:0:0: Failed to get diagnostic page 0x1 
 

kernel: [ sec] sd 6:0:0:0: Failed to bind enclosure -19

Regards.