Bug#994203: fails to start with silent_jack_error_callback
Control: reassign -1 jackd2 1.9.17~dfsg-1
Control: tags -1 moreinfo unreproducible
On 2021-09-13 13:39:43, Antoine Beaupre wrote:
> Package: jackd
> Version: 5+nmu1
> Severity: grave
You got the wrong package. This is the meta package that allows you to
select between jackd and jackd2
>
> I have tried to use jackd in bullseye (because pipewire was giving me
> problems in ardour) and it seems I can't start it at all:
>
> anarcat@curie:~(main)$ jackd
> jackd: symbol lookup error: jackd: undefined symbol: silent_jack_error_callback
This symbol is provided by libjackserver which jackd correctly links and
depends on (via libjack-jackd2-0). So I suspect that you have some old
libjackserver in your library search paths that interfers with jackd.
So please provide a verbose error log from ld.so when it tries to
resolve the symbol.
Cheers
>
> I also tried to start it with the explicit "alsa" or "dummy" backends,
> no luck. qjackctl also fails to start jack, which it tries to run
> with;
>
> /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
>
> It fails with the same error.
> -- System Information:
> Debian Release: 11.0
> APT prefers stable-security
> APT policy: (500, 'stable-security'), (500, 'stable-debug'), (500, 'stable'), (1, 'unstable')
> Architecture: amd64 (x86_64)
> Foreign Architectures: i386
>
> Kernel: Linux 5.10.0-8-amd64 (SMP w/4 CPU threads)
> Kernel taint flags: TAINT_FIRMWARE_WORKAROUND
> Locale: LANG=fr_CA.UTF-8, LC_CTYPE=fr_CA.UTF-8 (charmap=UTF-8), LANGUAGE not set
> Shell: /bin/sh linked to /usr/bin/dash
> Init: systemd (via /run/systemd/system)
> LSM: AppArmor: enabled
>
> Versions of packages jackd depends on:
> ii jackd2 1.9.17~dfsg-1
>
> jackd recommends no packages.
>
> jackd suggests no packages.
>
> -- debconf-show failed
>
--
Sebastian Ramacher
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