Автор Тема: Въпросче за System timer  (Прочетена 1310 пъти)

completer

  • Участник
  • *****
  • Публикации: 347
  • Distribution: Debian 6.0
  • Window Manager: Gnome
    • Профил
    • WWW
Въпросче за System timer
« -: Яну 06, 2009, 20:17 »
Инсталирах си Rosegarden чрез synaptic  и като я пускам ми излиза всеки път една и съща грешка:
"System timer resolution too low"

Реших да вида в какво по точно е грешката и като пусна през терминала:
Код:
AlsaDriver::setCurrentTimer((auto))
System timer is only 250Hz, sending a warning
    Current timer set to "system timer"
    WARNING: using system timer with only 250Hz resolution!
AlsaDriver::initialiseMidi -  initialised MIDI subsystem

Ето го и целия код:
Код:
completer@debian:~$ rosegarden
completer@debian:~$ PluginFactory::instance(dssi): creating new DSSIPluginFactory
[/home/completer/.dssi] [/usr/local/lib/dssi] [/usr/lib/dssi]
PluginFactory::instance(ladspa): creating new LADSPAPluginFactory
[/home/completer/.ladspa] [/usr/local/lib/ladspa] [/usr/lib/ladspa]
Rosegarden 1.4.0 - AlsaDriver - alsa-lib version 1.0.12

JackDriver::initialiseAudio - JACK server not running

  ALSA Client information:

    14,0 - (Midi Through, Midi Through Port-0)                  (DUPLEX) [ctype 2, ptype 655362, cap 99]
    16,0 - (C-Media CMI8738, C-Media CMI8738 MIDI)                      (DUPLEX) [ctype 2, ptype 589826, cap 127]
    17,0 - (OPL3 FM synth, OPL3 FM Port)                (WRITE ONLY) [ctype 2, ptype 329734, cap 66]

CREATED OUTPUT PORT 3:out 1 - MIDI soundcard synth for device 0
Connecting my port 3 to 17:0 on initialisation
done
Creating device 0 in Play mode for connection 17:0 OPL3 FM Port (write)
Default device name for this device is MIDI soundcard synth
CREATED OUTPUT PORT 4:out 2 - MIDI external device for device 1
Connecting my port 4 to 16:0 on initialisation
done
Creating device 1 in Play mode for connection 16:0 C-Media CMI8738 MIDI (duplex)
Default device name for this device is MIDI external device
Creating device 2 in Record mode for connection 16:0 C-Media CMI8738 MIDI (duplex)
Default device name for this device is MIDI hardware input device
CREATED OUTPUT PORT 5:out 3 - MIDI output system device for device 3
done
Creating device 3 in Play mode for connection 14:0 Midi Through Port-0 (duplex) (not connecting)
Default device name for this device is MIDI output system device
Creating device 4 in Record mode for connection 14:0 Midi Through Port-0 (duplex) (not connecting)
Default device name for this device is MIDI input system device
AlsaDriver::setCurrentTimer((auto))
System timer is only 250Hz, sending a warning
    Current timer set to "system timer"
    WARNING: using system timer with only 250Hz resolution!
AlsaDriver::initialiseMidi -  initialised MIDI subsystem

SoundDriver::getMappedDevice(0) - name = "MIDI soundcard synth" type = 0 direction = 0 connection = "17:0 OPL3 FM Port (write)" recording = 0
SoundDriver::getMappedDevice(1) - name = "MIDI external device" type = 0 direction = 0 connection = "16:0 C-Media CMI8738 MIDI (duplex)" recording = 0
SoundDriver::getMappedDevice(2) - name = "MIDI hardware input device" type = 0 direction = 1 connection = "16:0 C-Media CMI8738 MIDI (duplex)" recording = 0
SoundDriver::getMappedDevice(3) - name = "MIDI output system device" type = 0 direction = 0 connection = "" recording = 0
SoundDriver::getMappedDevice(4) - name = "MIDI input system device" type = 0 direction = 1 connection = "" recording = 0
Composition::getTrackById(0) - WARNING - track id not found, this is probably a BUG base/Composition.C:1451
Available track ids are:
Renaming device 0 to General MIDI Device
Renamed 128:3 to General MIDI Device
SoundDriver::getMappedDevice(0) - name = "out 1 - General MIDI Device" type = 0 direction = 0 connection = "17:0 OPL3 FM Port (write)" recording = 0
SoundDriver::getMappedDevice(1) - name = "MIDI external device" type = 0 direction = 0 connection = "16:0 C-Media CMI8738 MIDI (duplex)" recording = 0
SoundDriver::getMappedDevice(2) - name = "MIDI hardware input device" type = 0 direction = 1 connection = "16:0 C-Media CMI8738 MIDI (duplex)" recording = 0
SoundDriver::getMappedDevice(3) - name = "MIDI output system device" type = 0 direction = 0 connection = "" recording = 0
SoundDriver::getMappedDevice(4) - name = "MIDI input system device" type = 0 direction = 1 connection = "" recording = 0
rosegarden: could not connect to socket
rosegarden: No such file or directory

  ALSA Client information:

    14,0 - (Midi Through, Midi Through Port-0)                  (DUPLEX) [ctype 2, ptype 655362, cap 99]
    16,0 - (C-Media CMI8738, C-Media CMI8738 MIDI)                      (DUPLEX) [ctype 2, ptype 589826, cap 127]
    17,0 - (OPL3 FM synth, OPL3 FM Port)                (WRITE ONLY) [ctype 2, ptype 329734, cap 66]

Rosegarden: WARNING: No accurate sequencer timer available
SoundDriver::getMappedDevice(0) - name = "out 1 - General MIDI Device" type = 0 direction = 0 connection = "17:0 OPL3 FM Port (write)" recording = 0
SoundDriver::getMappedDevice(1) - name = "MIDI external device" type = 0 direction = 0 connection = "16:0 C-Media CMI8738 MIDI (duplex)" recording = 0
SoundDriver::getMappedDevice(2) - name = "MIDI hardware input device" type = 0 direction = 1 connection = "16:0 C-Media CMI8738 MIDI (duplex)" recording = 0
SoundDriver::getMappedDevice(3) - name = "MIDI output system device" type = 0 direction = 0 connection = "" recording = 0
SoundDriver::getMappedDevice(4) - name = "MIDI input system device" type = 0 direction = 1 connection = "" recording = 0
Warning: Composition::~Composition() with 2 observers still extant
Observers are: 0x87fcfb4 0xb56f8df0

Някой ако има идея как да вдигна резолюцията съм отворен за идеи!
« Последна редакция: Яну 06, 2009, 20:21 от completer »
Активен

I'm using Linux and i'm proud of it!!!
I hate Windows and i'm also proud of it!!! :)

task_struct

  • Участник
  • *****
  • Публикации: 576
  • Distribution: Kubuntu 14.04
  • Window Manager: KDE 4.13
    • Профил
Re: Въпросче за System timer
« Отговор #1 -: Яну 06, 2009, 21:06 »
Виж това: http://www.linuxforums.org/forum/linux-kernel/109145-system-timer-resolution-audio-apps.html

Доколкото знам тази резолюция е за сървъри или десктоп системи, при който не се изисква бърза реакция. Преди на Gentoo, когато си компилирах ядрото знам че слагах 1000, което беше препоръчително за десктоп система.
Активен

"Minds are like parachutes. They only function when they are open." - James Dewar

irc.freenode.net  / #linux-bg

anstas

  • Участник
  • *****
  • Публикации: 160
  • Distribution: Debian Mandriva Sabayon
  • Window Manager: Gnome & KDE
    • Профил
Re: Въпросче за System timer
« Отговор #2 -: Яну 06, 2009, 22:17 »
Здравей!
При положение,че -  JACK server not running ...
Най вероятно се касае за липсата на Jack Control ...

http://www.muzikant.org/index.php?option=com_content&task=view&id=105&Itemid=30

Тук има доста казано по въпроса!

Поздрав!
Активен

Ако Господ се бе посъветвал с мен, когато е  създавал света,  щях да му препоръчам да го устрои по-просто.     Алфонс X МЪДРИ, крал на Кастилия.

GNU/Linux user 462005

completer

  • Участник
  • *****
  • Публикации: 347
  • Distribution: Debian 6.0
  • Window Manager: Gnome
    • Профил
    • WWW
Re: Въпросче за System timer
« Отговор #3 -: Яну 06, 2009, 22:29 »
Ясно ще трябва да се прекомпира ядрото.А пък е и страхотна идея да си пускам едно live cd с 64studio когато искам да правя някакава музика.Благодаря и на двама Ви!
Активен

I'm using Linux and i'm proud of it!!!
I hate Windows and i'm also proud of it!!! :)

Подобни теми
Заглавие Започната от Отговора Прегледи Последна публикация
проблемация с timer-ите в sdl
Общ форум
dilyan_rusev 0 716 Последна публикация Апр 06, 2007, 14:41
от dilyan_rusev
Shutdown Timer
Настройка на програми
azaden 6 1468 Последна публикация Окт 08, 2010, 11:39
от radoshow
tickless kernel, 300 Hz timer
Хардуерни и софтуерни проблеми
lunarvalleys 0 1047 Последна публикация Окт 30, 2010, 21:05
от lunarvalleys
$ find / -idea First-Timer Tips -print
Идеи и мнения
p0p0v 10 2079 Последна публикация Май 26, 2015, 17:42
от 4096bits
ПРЕМЕСТЕНО: $ find / -idea First-Timer Tips -print
Настройка на програми
neter 0 594 Последна публикация Май 24, 2015, 18:58
от neter