#640 PTP Layer error 2002: add_object_to_cache(): couldn't add ob

[Anonymous]

Attempting to transfer files to a Zen Vision:M using mtp-sendtr results in the following errors:

Sending track...
Progress: 5305201 of 5305201 (100%)
Error sending track.
Error 2: PTP Layer error 2002: add_object_to_cache(): couldn't add object to cache
Error 2: (Look this up in ptp.h for an explanation.)
Error 1: LIBMTP_Send_File_From_File_Descriptor(): Could not retrieve updated metadata.
Error 1: LIBMTP_Send_Track_From_File_Descriptor(): subcall to LIBMTP_Send_File_From_File_Descriptor failed.
Album doesn't exist: creating...
Error creating or updating album.
(This could be due to that your device does not support albums.)
Error 2: PTP Layer error a804: create_new_abstract_list(): could not add tracks as object references.
Error 2: (Look this up in ptp.h for an explanation.)

[Linus Walleij]

I need more info to classify and possibly add this device.

• What does "mtp-detect" (maybe run as root) produce?
• What does lsusb -vv display for this device?

[Linus Walleij]

Ping on this...