Re: [LAD] cpu spikes
On Mon, 1 Feb 2016 07:14:46 +0100, Christopher Arndt wrote: >Am 24.01.2016 um 16:24 schrieb Harry van Haaren: >> I've written up some of the checks I generally do, perhaps browse >> that to see if there's anything there that you could check? >> http://openavproductions.com/real-time-latency-tuning/ > >I'm trying to follow that guide but I am stuck on how to find out, what >to put exactly into RTIRQ_NAME_LIST. > >How do I find out which modules are for my USB soundcard and how to >distinguish them from the ones for the mainboard soundchip? I'm also >not sure which entries in /proc/interrupts belong to my sound card. > >I have a Behringer UCA-222 and a M-Audio Fast Track Pro usb audio >interface. RTIRQ_NAME_LIST="usb" https://wiki.archlinux.org/index.php/Pro_Audio#M-Audio_Fast_Track_Pro http://lmgtfy.com/?q=uca222+linux ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev
Re: [LAD] cpu spikes
Am 01.02.2016 um 09:15 schrieb Ralf Mardorf: > RTIRQ_NAME_LIST="usb" > https://wiki.archlinux.org/index.php/Pro_Audio#M-Audio_Fast_Track_Pro How does the latter lead to the former? > http://lmgtfy.com/?q=uca222+linux Oh dang, hadn't thought of that! Thanks for nothing. Chris signature.asc Description: OpenPGP digital signature ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev
Re: [LAD] cpu spikes
On Mon, 1 Feb 2016 09:26:28 +0100, Christopher Arndt wrote: >> RTIRQ_NAME_LIST="usb" >> https://wiki.archlinux.org/index.php/Pro_Audio#M-Audio_Fast_Track_Pro > >How does the latter lead to the former? It latter does provide additional information regarding this card. The former is what you need in your rtirq config. More information can be found here: https://help.ubuntu.com/community/UbuntuStudio/UsbAudioDevices http://www.linux-usb.org/USB-guide/x319.html http://wiki.linuxaudio.org/wiki/system_configuration#rtirq >> http://lmgtfy.com/?q=uca222+linux > >Oh dang, hadn't thought of that! > >Thanks for nothing. So what information are you missing? http://www.catb.org/esr/faqs/smart-questions.html ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev
Re: [LAD] cpu spikes
PS: >On Mon, 1 Feb 2016 09:26:28 +0100, Christopher Arndt wrote: >>> RTIRQ_NAME_LIST="usb" >>> https://wiki.archlinux.org/index.php/Pro_Audio#M-Audio_Fast_Track_Pro >> >>How does the latter lead to the former? > >It latter does provide additional information regarding this card. The >former is what you need in your rtirq config. > >More information can be found here: > >https://help.ubuntu.com/community/UbuntuStudio/UsbAudioDevices >http://www.linux-usb.org/USB-guide/x319.html >http://wiki.linuxaudio.org/wiki/system_configuration#rtirq > >>> http://lmgtfy.com/?q=uca222+linux >> >>Oh dang, hadn't thought of that! >> >>Thanks for nothing. > >So what information are you missing? > >http://www.catb.org/esr/faqs/smart-questions.html IOW for detailed help the output of commands might be needed, depending to what is unclear the it could be the output of lsusb, cat /proc/interrupts, rtirq status, cat /proc/asound/cards, tree /sys/bus/usb/drivers/usb/ etc.. ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-dev