Hey!
I updated the Spotify Connect (because of a nasty bug not letting me change playlist) and now I have another ugly bug which disconnects when changing the volume.
From volspot service (sudo journalctl -u volspotconnect2) I get the following error:
Apr 03 19:35:17 VOLUMIORPI volumio[932]: [Vollibrespot] : SessionActive!
Apr 03 19:35:17 VOLUMIORPI volumio[932]: [Vollibrespot] : Loading track "Siren Calls" with Spotify URI "spotify:track:71s1GURjNeFyMhu25RAqod"
Apr 03 19:35:18 VOLUMIORPI volumio[932]: [Vollibrespot] : Track "Siren Calls" loaded
Apr 03 19:35:20 VOLUMIORPI volumio[932]: [Vollibrespot] : Current alsa volume: 100[i64] MilliBel(9999999)
Apr 03 19:35:20 VOLUMIORPI volumio[932]: thread 'main' panicked at 'Couldn't set alsa raw volume: Error("snd_mixer_selem_set_playback_volume_all", Sys
Apr 03 19:35:20 VOLUMIORPI volumio[932]: stack backtrace:
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 0: 0x97d2c7 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hdf951eb9f43ea27e
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 1: 0x978d3f - std::sys_common::backtrace::_print::h2b5fdbbb5020ccf8
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/sys_common/backtrace.rs:70
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 2: 0x97b37f - std::panicking::default_hook::{{closure}}::h18d8c59665918d69
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/sys_common/backtrace.rs:58
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/panicking.rs:200
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 3: 0x97afe7 - std::panicking::default_hook::h1fd1ad969274543a
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/panicking.rs:215
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 4: 0x97baef - std::panicking::rust_panic_with_hook::h40a77253872948e8
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/panicking.rs:478
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 5: 0x97b66f - std::panicking::continue_panic_fmt::hec94fc8e5daf641b
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/panicking.rs:385
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 6: 0x97b55b - rust_begin_unwind
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/panicking.rs:312
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 7: 0x98e45b - core::panicking::panic_fmt::h74ee8034b317ceed
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libcore/panicking.rs:85
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 8: 0x537277 - core::result::unwrap_failed::h3820fedf691dab68
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 9: 0x535f07 - librespot_playback::mixer::alsamixer::AlsaMixer::map_volume::hcf1bc755ea1546db
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 10: 0x5367c3 - <librespot_playback::mixer::alsamixer::AlsaMixer as librespot_playback::mixer::Mixer>::set_v
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 11: 0x508ef3 - librespot_connect::spirc::SpircTask::set_volume::hae6337ac82867b6d
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 12: 0x5052f3 - <librespot_connect::spirc::SpircTask as futures::future::Future>::poll::hb96eba17bccf6e0d
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 13: 0x48f22b - <vollibrespot::Main as futures::future::Future>::poll::hac634acab561e301
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 14: 0x4ad29f - futures::task_impl::std::set::h8f43bf460171e6dd
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 15: 0x499afb - <futures::future::lazy::Lazy<F, R> as futures::future::Future>::poll::hf53dae6c69b947dd
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 16: 0x4ad5ab - futures::task_impl::std::set::hca81eb426e337ec0
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 17: 0x49ac07 - <std::thread::local::LocalKey<T>>::with::h16c90b4f172abf2e
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 18: 0x4acb77 - <tokio_current_thread::Entered<'a, P>>::block_on::he71db7d6e5ff877f
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 19: 0x49ad7f - <std::thread::local::LocalKey<T>>::with::h1f3014f00cfcd6db
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 20: 0x49bab3 - <std::thread::local::LocalKey<T>>::with::hfbf76d11899a3b58
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 21: 0x49b647 - <std::thread::local::LocalKey<T>>::with::h911bf35cf05c03f7
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 22: 0x4b9e43 - <scoped_tls::ScopedKey<T>>::set::h91b17ad9302ffe42
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 23: 0x4a4627 - tokio_core::reactor::Core::run::hb8e8c62c83ec5d82
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 24: 0x48fbeb - vollibrespot::main::h4f545e75eb48df12
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 25: 0x49a34f - std::rt::lang_start::{{closure}}::hc0fa9231237dfeef
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 26: 0x97b4d3 - std::panicking::try::do_call::h287c6909aadcc5f1
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/rt.rs:49
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/panicking.rs:297
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 27: 0x9800f7 - __rust_maybe_catch_panic
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libpanic_unwind/lib.rs:92
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 28: 0x97bf53 - std::rt::lang_start_internal::h747c58e2c78f4f4f
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/panicking.rs:276
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/panic.rs:388
Apr 03 19:35:20 VOLUMIORPI volumio[932]: at src/libstd/rt.rs:48
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 29: 0x48ff1b - main
Apr 03 19:35:20 VOLUMIORPI volumio[932]: 30: 0x76cd7293 - __libc_start_main
Apr 03 19:35:20 VOLUMIORPI volumio[932]: [Vollibrespot] : EventSender disconnected
Apr 03 19:35:20 VOLUMIORPI volumio[932]: [Vollibrespot] : Shutting down MetaPipe ... Some(JoinHandle { .. })
Apr 03 19:35:20 VOLUMIORPI volumio[932]: [Vollibrespot] : Closed MetaPipe thread
Apr 03 19:35:20 VOLUMIORPI systemd[1]: volspotconnect2.service: main process exited, code=exited, status=101/n/a
Apr 03 19:35:20 VOLUMIORPI systemd[1]: Unit volspotconnect2.service entered failed state.
Apr 03 19:35:22 VOLUMIORPI systemd[1]: volspotconnect2.service holdoff time over, scheduling restart.
Apr 03 19:35:22 VOLUMIORPI systemd[1]: Stopping Volspotconnect2 Daemon...
Apr 03 19:35:22 VOLUMIORPI systemd[1]: Starting Volspotconnect2 Daemon...
Apr 03 19:35:22 VOLUMIORPI systemd[1]: Started Volspotconnect2 Daemon.
Apr 03 19:35:22 VOLUMIORPI volumio[29415]: vollibrespot v0.1.4 d207974 2019-03-26 (librespot 57a6586 2019-03-26) -- Built On 2019-03-26
Apr 03 19:35:22 VOLUMIORPI volumio[29415]: [Vollibrespot] : Connecting to AP "gew1-accesspoint-b-z4zl.ap.spotify.com:4070"
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Authenticated as "xxx" !
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Setting up new mixer: card:hw:1 mixer:PCM index:0
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Alsa min: 0 (MilliBel(0)[dB]) -- max: 100 (MilliBel(0)[dB]) HW: false
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Switching to linear volume mapping, control range: MilliBel(0)
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Alsa min-db is not SND_CTL_TLV_DB_GAIN_MUTE!!
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Using alsa sink
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Current alsa volume: 100[i64] MilliBel(9999999)
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Mapping (lin) volume [100.000%] 65535 [u16] ->> Alsa [100.000%] 100 [i64]
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Metadata pipe established
Apr 03 19:35:23 VOLUMIORPI volumio[29415]: [Vollibrespot] : Country: "DE"
Any idea what could have gone wrong here?