Re: [Libmtp-discuss] struggling with sony nwz-e436f

[Nyall D. <ny...@zo...>]

On Wed, Sep 9, 2009 at 2:31 PM, Linus Walleij
<lin...@gm...> wrote:
> Hi Nyall,
>
> This seems to be two unrelated errors:
>
>> Error 2: PTP Layer error 02fe: LIBMTP_Get_Filelisting_With_Callback():
>> call to ptp_mtp_getobjectpropssupported() failed.
>> Error 2: (Look this up in ptp.h for an explanation.)
>> Error 2: PTP Layer error 02fe: LIBMTP_Get_Filelisting_With_Callback():
>> call to ptp_mtp_getobjectpropssupported() failed.
>> Error 2: (Look this up in ptp.h for an explanation.)
>> Error 2: PTP Layer error 02fe: LIBMTP_Get_Filelisting_With_Callback():
>> call to ptp_mtp_getobjectpropssupported() failed.
>> Error 2: (Look this up in ptp.h for an explanation.)
>> Error 2: PTP Layer error 02fe: LIBMTP_Get_Filelisting_With_Callback():
>> call to ptp_mtp_getobjectpropssupported() failed.
>> Error 2: (Look this up in ptp.h for an explanation.)
>
> Weird and should turn up also in mtp-files, does it?
> This is a very standardized call. :-/

No, it's only happening after trying to send a track. I've been doing
some digging this morning though, and it might be unrelated, but for a
lot of the files on the device the ObjectFormat is 0. There doesn't
seem to be any pattern to it - ie, some JPGs have the correct
ObjectFormat, but others have 0, and the same thing for mp3's.

I'm going to try formatting the device, and also try with
DEVICE_FLAG_BROKEN_SET_OBJECT_PROPLIST, and see if there's any change.