[LAU] Spurious messages in jack_lsp output -- SOLVED

[Joel Roth]

On Fri, Sep 24, 2010 at 10:39:20PM -1000, Joel Roth wrote:
> Hello all,
> 
> I recently upgraded my Debian 'unstable' system (I know -- a terrible
> thing to do to a functioning system), including a recent
> version of the "jackd" package.
> 
> 	jackd --version
> 	jackdmp 1.9.6
> 
> The package contains the utility program, jack_lsp,
> which I rely on and need to be able to parse.
> 
> I find the STDOUT stream is peppered with what appear to be
> debugging messages from the JACK server.
> 
> Is that purposeful or a bug?

According to Adrian Knoth, under jackd2 with the -v option,
jack clients print debugging messages onto STDOUT.

> $ jack_lsp
> 
> Jack: JackClient::SetupDriverSync driver sem in flush mode
> Jack: JackPosixSemaphore::Connect jack_sem.1000_default_lsp
> Jack: Already connected name = lsp
> Jack: Clock source : system clock via clock_gettime
> Jack: JackLibClient::Open name = lsp refnum = 2
> system:capture_1
> system:capture_2
> system:playback_1
> system:playback_2
> [...]

-- 
Joel Roth