Sonic Analysis error references track ID: "Analysis had wrong number of dimensions"

Plex Media Server
1

Server Version#: 1.32.0.6918 (on Ubuntu 20.04)
Player Version#: n/a

I noticed that when I restarted PMS after applying the new update, the client reported that Sonic Analysis was analyzing 3 albums. As far as I knew I was caught up on analysis so I wondered if something had gone wrong.

I checked the logs and found these errors at the same time I saw the analysis notification.

Apr 11, 2023 18:22:51.762 [0x7f683c999b38] ERROR - [MusicAnalysis] Error decoding analysis input files (exit code: 1)
	Line 171: Apr 11, 2023 18:23:02.219 [0x7f683c999b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 261642, skipping.
	Line 172: Apr 11, 2023 18:23:02.719 [0x7f683c999b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 276765, skipping.
	Line 173: Apr 11, 2023 18:23:05.223 [0x7f683c999b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 330271, skipping.

I see the same error and same track ID numbers logged in days past, well before this update, so I do not think that this issue has anything to do with the new server version.

How can I identify the file connected to a track ID? Is there anything else I can do to make Sonic Analysis 100% happy?

This isn’t so bad as it is only a few files and the server gives up quickly, but I’d like to know what is going on.

1 Like
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I’m getting something similar, every 20 minutes in my “Plex Media Server.log” I get these WARN messages. Plex is always show a sonic analysis running.
Plex Media Server v1.32.0.6950-8521b7d99 - Ubuntu

Apr 20, 2023 22:04:22.106 [0x7f950bd8bb38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41599, skipping.
Apr 20, 2023 22:04:22.107 [0x7f950bd8bb38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41568, skipping.
Apr 20, 2023 22:04:22.107 [0x7f950bd8bb38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41619, skipping.
Apr 20, 2023 22:04:22.107 [0x7f950bd8bb38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41564, skipping.
Apr 20, 2023 22:04:22.109 [0x7f950bd8bb38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41534, skipping.
Apr 20, 2023 22:04:22.110 [0x7f950bd8bb38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41532, skipping.
Apr 20, 2023 22:04:40.691 [0x7f9507c58b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41599, skipping.
Apr 20, 2023 22:04:40.692 [0x7f9507c58b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41568, skipping.
Apr 20, 2023 22:04:40.692 [0x7f9507c58b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41619, skipping.
Apr 20, 2023 22:04:40.692 [0x7f9507c58b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41564, skipping.
Apr 20, 2023 22:04:40.694 [0x7f9507c58b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41534, skipping.
Apr 20, 2023 22:04:40.695 [0x7f9507c58b38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41532, skipping.
Apr 20, 2023 22:04:59.769 [0x7f950a37ab38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41599, skipping.
Apr 20, 2023 22:04:59.770 [0x7f950a37ab38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41568, skipping.
Apr 20, 2023 22:04:59.770 [0x7f950a37ab38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41619, skipping.
Apr 20, 2023 22:04:59.770 [0x7f950a37ab38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41564, skipping.
Apr 20, 2023 22:04:59.772 [0x7f950a37ab38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41534, skipping.
Apr 20, 2023 22:04:59.773 [0x7f950a37ab38] WARN - [MusicAnalysis] Analysis had wrong number of dimensions (1) for track 41532, skipping.

and then in my syslog about every 20 minutes these exact same mp3 files scanned over and over again (I only grepped he lines with “Input” on them, rest seem to be mp3 tag analysis). this has been going on since midnight when maintenance started.

Apr 20 22:09:05 plex1700 Plex Media Server[1415]: Input #0, mp3, from '/path/to/mp3file1.mp3':
Apr 20 22:09:05 plex1700 Plex Media Server[1415]: size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    #015Input #0, mp3, from '/path/to/mp3file2.mp3':
Apr 20 22:09:05 plex1700 Plex Media Server[1415]: Input #0, mp3, from '/path/to/mp3file3.mp3':
Apr 20 22:09:23 plex1700 Plex Media Server[1415]: Input #0, mp3, from '/path/to/mp3file1.mp3':
Apr 20 22:09:23 plex1700 Plex Media Server[1415]: Input #0, mp3, from '/path/to/mp3file2.mp3':
Apr 20 22:09:23 plex1700 Plex Media Server[1415]: Input #0, mp3, from '/path/to/mp3file3.mp3':
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