Unable to Save Playlist (502 Error), "upstream prematurely closed connection while reading response header" error, and "Bad Logitech Media Server config" error

[kylepyke]

Hi,

I'm having the following errors in the log:

2023/11/28 22:15:18 [error] 596#596: *358 upstream prematurely closed connection while reading response header from upstream, client: 172.30.32.2, server: fc57b866-lms, request: "POST /jsonrpc.js HTTP/1.1", upstream: "http://127.0.0.1:9000/jsonrpc.js", host: "homeassistant.local:8123", referrer: "http://homeassistant.local:8123/api/hassio_ingress/xcQTalmOHhGNc4ThQy5jRJuHhlChxV38dV4uz4TtJJY/"
2023/11/28 22:15:26 [error] 596#596: *358 upstream prematurely closed connection while reading response header from upstream, client: 172.30.32.2, server: fc57b866-lms, request: "POST /jsonrpc.js HTTP/1.1", upstream: "http://127.0.0.1:9000/jsonrpc.js", host: "homeassistant.local:8123", referrer: "http://homeassistant.local:8123/api/hassio_ingress/xcQTalmOHhGNc4ThQy5jRJuHhlChxV38dV4uz4TtJJY/"
[23-11-28 22:15:18.1738] Slim::Web::JSONRPC::requestMethod (477) Request failed with error: Bad Logitech Media Server config
[23-11-28 22:15:26.4456] Slim::Web::JSONRPC::requestMethod (477) Request failed with error: Bad Logitech Media Server config

Is some sort of config file corrupt? Any way to have it auto-regenerated, or do I need a complete reinstall?

Unsure if related, but I'm also unable to save playlists in the interface with the error:

"Failed to save play queue! (Error: Request failed with status code 502)"

This has been super solid for over a year, and I've just started getting TONS of weird errors and behavior. Any advice is appreciated.

Thanks!

[pssc]

Hi @kylepyke not seen that one before and I have been running LMS for well over a decade,

Things to check.

permissions on LMS config dirs, and try toggling the set_permissions option. Not sure what your running on iffy disc or SD Card? You could wind back /conig/lms back to a known good all the state is in there. What do you see if you go direct to port 9000 ?

[kylepyke]

Running this as an addon in Home Assistant– not sure how to change permissions on HAos? I'm not seeing a set_permissions option.

Interesting... It could be the disk? It's fairly old SSD (almost 10 years of light-medium use), but I haven't had any issues until now. Maybe it is starting to go.

Going direct to port 9000 shows the normal interface as you would expect.

Thanks for your help and suggestions!

[kylepyke]

Oddly enough as soon as I wrote to you, I got this error:

[23-11-29 11:40:02.9182] main::init (377) Starting Logitech Media Server (v8.3.1, 1676361197, Fri 17 Feb 2023 06:37:09 AM CET) perl 5.036000 - x86_64-linux-gnu-thread-multi
[23-11-29 11:40:03.0988] Slim::Utils::Strings::parseStrings (387) Error: Parsing line 279:     EN   <br><b>Password</b>: Device password
parse error: Expected string key before ':' at line 1, column 4
parse error: Expected string key before ':' at line 1, column 4
parse error: Expected string key before ':' at line 1, column 4
parse error: Expected string key before ':' at line 1, column 4
parse error: Expected string key before ':' at line 1, column 4
parse error: Expected string key before ':' at line 1, column 4
parse error: Expected string key before ':' at line 1, column 4

Also, one of my media_player entities has been randomly turning off. In the entity history, It just says "turned off". No service or user.

[pssc]

Yes, set permissions is an add-on option for LMS still worth a go, does all smack of file corruption...

On Thu, 30 Nov 2023, 01:56 kylepyke, @.***> wrote:

Oddly enough as soon as I wrote to you, I got this error:

[23-11-29 11:40:02.9182] main::init (377) Starting Logitech Media Server (v8.3.1, 1676361197, Fri 17 Feb 2023 06:37:09 AM CET) perl 5.036000 - x86_64-linux-gnu-thread-multi [23-11-29 11:40:03.0988] Slim::Utils::Strings::parseStrings (387) Error: Parsing line 279: EN
Password: Device password parse error: Expected string key before ':' at line 1, column 4 parse error: Expected string key before ':' at line 1, column 4 parse error: Expected string key before ':' at line 1, column 4 parse error: Expected string key before ':' at line 1, column 4 parse error: Expected string key before ':' at line 1, column 4 parse error: Expected string key before ':' at line 1, column 4 parse error: Expected string key before ':' at line 1, column 4

— Reply to this email directly, view it on GitHub https://github.com/pssc/ha-addon-lms/issues/59#issuecomment-1832982257, or unsubscribe https://github.com/notifications/unsubscribe-auth/AANORYLRDEWHCXBENBQPSIDYG7RWTAVCNFSM6AAAAAA76Z5GLWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTQMZSHE4DEMRVG4 . You are receiving this because you were assigned.Message ID: @.***>

[kylepyke]

So I replaced my hard drive, and it seems some issues went away. I do occasionally see the "parse error: Expected string key before ':' at line 1, column 4" error, but it doesn't seem to affect functionality and I only see it on startup?

I am still unable to save playlists, regardless of whether set permissions is toggled or not. Do I need to set the LMS user as admin or run the addon unprotected? Should the directory be set in the addon config?

Also seems the "upgrade_packages" options causes the addon to hang. The log reads "After this operation, 4096 B of additional disk space will be used." then fails to respond until HA is restarted.

Thanks for your help!

[steamboy23]

Same here. Also create new dynamic playlist results in 404 not found. set permison checked on

[pssc]

Yes you need to make sure your saving it to somewhere that LMS can write to this would be under /config/lms/ by default you need to make sure the uid that lms runs as (1000 by default can write to your location)

cd /config/lms
mkdir playlists
chown 1000 playlists

If you wanted to create a suitable subdir for playlists for example.

[pssc]

I can confirm that upgrading the packages is broken :-(, I will look to address that in the next release