Calibre doesn't detect Tolino Vision 6

[ReaderGuy42]

My Linux PC recognizes the device, no issues, and I can manually copy over files, or use the Connect to Folder function. But other than that Calibre doesn't recognize the device.

Here is the debug output:

Spoiler:

calibre 5.42 embedded-python: True is64bit: True
Linux-5.4.0-110-generic-x86_64-with-glibc2.2.5 Linux ('64bit', 'ELF')
('Linux', '5.4.0-110-generic', '#124-Ubuntu SMP Thu Apr 14 19:46:19 UTC 2022')
Python 3.8.5
Interface language: None
Successfully initialized third party plugins: DeDRM (10, 0, 2)
USB devices on system:
[['0x408', '0xa031', '0x6', 'Quanta', 'VGA WebCam', '0x0001'],
['0x4ca', '0x3015', '0x1', '', '', ''],
['0x4173',
'0x8000',
'0x440',
'Rakuten Kobo Inc.',
'tolino vision 6',
'23034319,f752acdac6be4c11a58da7a73f8426db']]

No disabled plugins
Looking for devices of type: MTP_DEVICE
Unknown device USBDevice(busnum=1, devnum=9, vendor_id=0x4173, product_id=0x8000, bcd=0x0440, manufacturer=Rakuten Kobo Inc., product=tolino vision 6, serial=23034319,f752acdac6be4c11a58da7a73f8426db) claims to be an MTP device
MTP devices connected:
USBDevice(busnum=1, devnum=9, vendor_id=0x4173, product_id=0x8000, bcd=0x0440, manufacturer=Rakuten Kobo Inc., product=tolino vision 6, serial=23034319,f752acdac6be4c11a58da7a73f8426db)

Trying to open: USBDevice(busnum=1, devnum=9, vendor_id=0x4173, product_id=0x8000, bcd=0x0440, manufacturer=Rakuten Kobo Inc., product=tolino vision 6, serial=23034319,f752acdac6be4c11a58da7a73f8426db)
Opened tolino vision 6 successfully
Storage info:
[{'capacity': 13270253568,
'freespace_bytes': 11535388672,
'freespace_objects': 1073741824,
'id': 65537,
'name': '\u200e\u200f\u200e\u200e\u200e\u200e\u200e\u200f\ u200e\u200f\u200f\u200f\u200e\u200e\u200e\u200e\u2 00e\u200f\u200e\u200e\u200f\u200e\u200e\u200e\u200 e\u200f\u200f\u200f\u200f\u200f\u200f\u200e\u200f\ u200f\u200e\u200e\u200e\u200f\u200f\u200e\u200e\u2 00e\u200f\u200f\u200f\u200e\u200f\u200e\u200f\u200 f\u200e\u200f\u200e\u200f\u200e\u200f\u200e\u200e\ u200f\u200f\u200f\u200f\u200f\u200e\u200e\u200f\u2 00e\u200e\u200f\u200e\u200e\u200e\u200f\u200e\u200 e\u200e\u200f\u200f\u200e\u200e\u200e\u200f\u200f\ u200e\u200e\u200e\u200f\u200e\u200f\u200f\u200f\u2 00e\u200f\u200f\u200eInternal '
'shared storage\u200e\u200f\u200e\u200e\u200f\u200e',
'removable': False,
'rw': True,
'volume_id': None}]

I'm hoping to solve this so Calibre can recognize which file is already on the device, and I don't have to always copy-paste all of them to make sure.
Thanks!

[DNSB]

You may need to stop the automount of your Tolino. Under most non-Windows OSs, only one program at a time can access a MTP device. The specifics of disabling automount vary from one Linux distro to another but Google can be your friend. One link that popped up was:
Disable automount on Ubuntu.

[ReaderGuy42]

Thanks, that worked!

[DNSB]

Thanks for the feedback. Always good to hear that a problem has been solved.