exception: Failed to decode failed with NFS3ERR_NOTDIR(-20)

[bern]

Hi,
I can't play some tracks.
Encountered errors.
See log sample at the end of:
https://paste.ubuntu.com/p/yhpYvGr9j6/

I use BeagleBone Black:

Code: Select all

debian@beaglebone:/opt/MPD$ hostnamectl
   Static hostname: beaglebone
         Icon name: computer-embedded
           Chassis: embedded
        Machine ID: 0f0914621d992301cd50e94e5ee4cc01
           Boot ID: c5100592bb60405eb519b0ed90fedb7f
  Operating System: Debian GNU/Linux 10 (buster)
            Kernel: Linux 5.4.38-ti-r8
      Architecture: arm

[max]

Does the file specified in the error message exist or not?

[bern]

Ofcourse, when I switch from satelite mpd instance (10.10.11.12) to mpd player installed on server (10.10.10.1) there is no issue (playing the same tracks using the same database.)

[max]

But does the main MPD really use the same paths?
This error message originates from your NFS server, it's not just MPD's opinion that the file doesn't exist.... my educated guess is that there's an asymmetry in your path configurations.

[bern]

The issue concern few folders with long and strange name (which CD riper created). Maybe this is an issue: long folders names?

Code: Select all

ela@akacja:~$ tree '/var/lib/mpd/music/Ber_Music/MUSIC_1/Pink Floyd/2011. Discovery Box (2011, EMI, 50999 0 82613 2 8, USA, 16CD)/1969. More (2011, EMI, USA, Mexico, 50999 028938 2 2)'
/var/lib/mpd/music/Ber_Music/MUSIC_1/Pink Floyd/2011. Discovery Box (2011, EMI, 50999 0 82613 2 8, USA, 16CD)/1969. More (2011, EMI, USA, Mexico, 50999 028938 2 2)
├── accurip.accurip
├── e4049f050ada82f153117230bbe599b0.jpg
├── Front.jpg
├── Pink Floyd - More.cue
├── Pink Floyd - More.flac
├── Pink Floyd - More.log
└── Scans
    ├── Booklet 01.jpg
    ├── Booklet 02.jpg
    ├── Booklet 03.jpg
    ├── Booklet 04.jpg
    ├── Booklet 05.jpg
    ├── Booklet 06.jpg
    ├── CD.jpg
    ├── CD Matrix.jpg
    ├── Cover Into.jpg
    ├── Cover Out.jpg
    ├── Front with Sticker.jpg
    └── Rear.jpg

1 directory, 18 files
ela@akacja:~$

my educated guess is that there's an asymmetry in your path configurations

So what should I check?
Regards,

[max]

Wait... I think I see the problem now.
"Pink Floyd - More.cue/track0010"

This is a virtual track inside a CUE file. And apparently, MPD cannot recognize that NFS error properly, and doesn't dig into just "Pink Floyd - More.cue" instead.

Can you write a bug report on GitHub about this?

[bern]

Done:
https://github.com/MusicPlayerDaemon/MPD/issues/907

[bern]

Hi,
I switched to a new announced mpd 0.22 and cannot play cue shees.
The same error during playing cue...
Would you please take a look at it?