Bug#644976: [supercollider] server fails to start

Tue Oct 11 12:00:19 UTC 2011

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Hi,

Ok,I see. Thanks for the quick reply.

I tried it interactively and the error looks the same:

~$ sclang
init_OSC
compiling class library..
    NumPrimitives = 548
    compiling dir: '/usr/share/SuperCollider/SCClassLibrary'
    compiling dir: '/usr/share/SuperCollider/Extensions'
    pass 1 done
numentries = 866038 / 10707624 = 0.081
    4572 method selectors, 2342 classes
    method table size 12713944 bytes, big table size 85660992
    Number of Symbols 11134
    Byte Code Size 349335
    compiled 362 files in 0.51 seconds
compile done
Help tree read from cache in 0.0089280605316162 seconds
LID: event loop started
Class tree inited in 0.03 seconds
WARNING:
GUI.fromID : The GUI scheme 'swing' is not installed
The current scheme is still 'nil'!
Welcome to SuperCollider, for help type ctrl-c ctrl-h (Emacs) or
:SChelp (vim) or ctrl-U (sced/gedit)
sc3> s = Server.local;

localhost
sc3> s.boot;

booting 57110
localhost
sc3> Cannot connect to server socket err = Connection refused
Cannot connect to server socket
no message buffer overruns
no message buffer overruns
jackdmp 1.9.7
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2011 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
control device hw:0
control device hw:0
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2
periods
ALSA: final selected sample format for capture: 32bit integer
little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer
little-endian
ALSA: use 2 periods for playback
JackProcessSync::LockedTimedWait error usec = 5000000 err = Connection
timed out
Driver is not running
Cannot create new client
JackSocketClientChannel read fail
Cannot open SuperCollider client
could not initialize audio.
jackd: ../common/JackGraphManager.cpp:45: void
Jack::JackGraphManager::AssertPort(jack_port_id_t): Assertion
`port_index < fPortMax' failed.
RESULT = 1
ERROR:
server failed to start

Using:
s = Server.internal;
Fails too.

Cheers
Simon

Am 11.10.2011 13:14, schrieb Dan S:
> Hi -
>
> Firstly, it is better to start jackd manually - that's what sc
> users normally do, and in particular for bug reports it would be
> clearer because jackd's startup procedure doesn't have to be
> included in the output. (It should work, though.)
>
> But the more fundamental issue is that booting the server is
> asynchronous, so if you run a script which contains "s.boot;
> s.quit;" the language doesn't wait for it to boot before it sends a
> quit message. The tutorial you're reading is probably assuming
> interactive use rather than a batch script. So I'd be grateful if
> you could either test interactively, running something like:
>
> s.boot; // then wait for a happy boot message, then: s.quit
>
> or by using a script consisting of this:
>
> s.waitForBoot{s.quit}
>
> (The waitForBoot message is a convenience method that starts the
> boot and then creates a Task which waits until booted before
> executing the function.)
>
> Dan
>
>
>
> 2011/10/11 Simon Wenner <simon.wenner at gmail.com>:
>>
> Package: supercollider Version: 1:3.4.4-1 Severity: important
>
> I'm unable to get any supercollider example file running. The
> server always fails to start. I tested different ports, started
> sclang as root and started jackd manually.
>
> My example sc input file (from the SC tutorial):
>
> s = Server(\myServer, NetAddr("127.0.0.1", 58009)); s.boot;
> s.quit;
>
> Error Output:
>
> ~$ sclang sclang.test init_OSC compiling class library..
> NumPrimitives = 548 compiling dir:
> '/usr/share/SuperCollider/SCClassLibrary' compiling dir:
> '/usr/share/SuperCollider/Extensions' pass 1 done numentries =
> 866038 / 10707624 = 0.081 4572 method selectors, 2342 classes
> method table size 12713944 bytes, big table size 85660992 Number of
> Symbols 11134 Byte Code Size 349335 compiled 362 files in 0.53
> seconds compile done Help tree read from cache in
> 0.0093131065368652 seconds LID: event loop started Class tree
> inited in 0.03 seconds WARNING: GUI.fromID : The GUI scheme 'swing'
> is not installed The current scheme is still 'nil'! Welcome to
> SuperCollider, for help type ctrl-c ctrl-h (Emacs) or :SChelp (vim)
> or ctrl-U (sced/gedit) booting 58009 /quit sent
>
> Cannot connect to server socket err = Connection refused Cannot
> connect to server socket no message buffer overruns no message
> buffer overruns jackdmp 1.9.7 Copyright 2001-2005 Paul Davis and
> others. Copyright 2004-2011 Grame. jackdmp comes with ABSOLUTELY NO
> WARRANTY This is free software, and you are welcome to redistribute
> it under certain conditions; see the file COPYING for details JACK
> server starting in realtime mode with priority 10 control device
> hw:0 control device hw:0 audio_reservation_init Acquire audio card
> Audio0 creating alsa driver ...
> hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit control device
> hw:0 configuring for 48000Hz, period = 1024 frames (21.3 ms),
> buffer = 2 periods ALSA: final selected sample format for capture:
> 32bit integer little-endian ALSA: use 2 periods for capture ALSA:
> final selected sample format for playback: 32bit integer
> little-endian ALSA: use 2 periods for playback
> JackProcessSync::LockedTimedWait error usec = 5000000 err =
> Connection timed out Driver is not running Cannot create new
> client JackSocketClientChannel read fail Cannot open SuperCollider
> client could not initialize audio. jackd:
> ../common/JackGraphManager.cpp:45: void
> Jack::JackGraphManager::AssertPort(jack_port_id_t): Assertion
> `port_index < fPortMax' failed. RESULT = 1 ERROR: server failed to
> start
>
>
> --- System information. --- Architecture: amd64 Kernel: Linux
> 3.0.0-1-amd64
>
> Debian Release: wheezy/sid 990 testing security.debian.org 990
> testing mirror.switch.ch 800 unstable mirror.switch.ch 150
> experimental mirror.switch.ch
>
> --- Package information. --- Depends (Version) | Installed
> ======================================-+-============== libc6 (>=
> 2.2.5) | 2.13-21 libgcc1 (>= 1:4.1.1) | 1:4.6.1-4 libreadline6 (>=
> 6.0) | 6.2-4 libsclang1 | 1:3.4.4-1 libstdc++6 (>= 4.1.1) |
> 4.6.1-4 supercollider-common (= 1:3.4.4-1) | 1:3.4.4-1
> supercollider-server | 1:3.4.4-1
>
>
> Package's Recommends field is empty.
>
> Suggests (Version) | Installed
> ================================-+-=========== subversion |
> 1.6.17dfsg-1 supercollider-doc | 1:3.4.4-1
>
>
>
>
>>
>>
>>
>>
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