Thank you very much James and Ray :). Ralf
James Warden wrote: > yeah, I have added a few things in a startup script. Among other things, I > have: > > chgrp audio /dev/hpet > echo 1024 > /proc/sys/dev/hpet/max-user-freq > modprobe snd-hrtimer > > The modprobe may not be needed anymore as my kernel is using hr-timer by > default. I wrote this script quite some time ago and forgot about it :) > > J. > > --- On Sat, 11/7/09, Ralf Mardorf <ralf.mard...@alice-dsl.net> wrote: > > >> From: Ralf Mardorf <ralf.mard...@alice-dsl.net> >> Subject: Re: [LAD] timers >> To: >> Cc: linux-audio-dev@lists.linuxaudio.org >> Date: Saturday, November 7, 2009, 8:52 AM >> James Warden wrote: >> >>> Ralf, >>> >>> It depends how ALSA was compiled in the kernel. Here >>> >> is my kernel config related to this matter: >> >>> CONFIG_SND=m >>> CONFIG_SND_TIMER=m >>> CONFIG_SND_PCM=m >>> CONFIG_SND_HWDEP=m >>> CONFIG_SND_RAWMIDI=m >>> CONFIG_SND_SEQUENCER=m >>> CONFIG_SND_SEQ_DUMMY=m >>> # CONFIG_SND_MIXER_OSS is not set >>> # CONFIG_SND_PCM_OSS is not set >>> # CONFIG_SND_SEQUENCER_OSS is not set >>> CONFIG_SND_HRTIMER=m >>> CONFIG_SND_SEQ_HRTIMER_DEFAULT=y >>> >>> J. >>> >> There is another question I've got :S. >> >> spinymouse-s...@64studio:~$ ls -l /dev | grep hpet >> crw-rw---- 1 root root >> 10, 228 2009-11-07 13:38 hpet >> >> The group for hpet isn't audio, thus I guess a user won't >> be able to use >> it?! >> >> Oops, "# CONFIG_SND_HRTIMER is not set", has this now >> become something I >> should post to the 64 Studio list? It's the default for the >> 64 Studio >> kernel. It's not a self build kernel. >> >> spinymouse-s...@64studio:~$ cat >> /boot/config-2.6.29-1-multimedia-amd64 | >> grep CONFIG_SND >> CONFIG_SND=m >> CONFIG_SND_TIMER=m >> CONFIG_SND_PCM=m >> CONFIG_SND_HWDEP=m >> CONFIG_SND_RAWMIDI=m >> CONFIG_SND_JACK=y >> CONFIG_SND_SEQUENCER=m >> CONFIG_SND_SEQ_DUMMY=m >> CONFIG_SND_OSSEMUL=y >> CONFIG_SND_MIXER_OSS=m >> CONFIG_SND_PCM_OSS=m >> CONFIG_SND_PCM_OSS_PLUGINS=y >> CONFIG_SND_SEQUENCER_OSS=y >> # CONFIG_SND_HRTIMER is not set >> # CONFIG_SND_DYNAMIC_MINORS is not set >> CONFIG_SND_SUPPORT_OLD_API=y >> CONFIG_SND_VERBOSE_PROCFS=y >> # CONFIG_SND_VERBOSE_PRINTK is not set >> # CONFIG_SND_DEBUG is not set >> CONFIG_SND_VMASTER=y >> CONFIG_SND_MPU401_UART=m >> CONFIG_SND_OPL3_LIB=m >> CONFIG_SND_VX_LIB=m >> CONFIG_SND_AC97_CODEC=m >> CONFIG_SND_DRIVERS=y >> CONFIG_SND_PCSP=m >> CONFIG_SND_DUMMY=m >> CONFIG_SND_VIRMIDI=m >> CONFIG_SND_MTS64=m >> CONFIG_SND_SERIAL_U16550=m >> CONFIG_SND_MPU401=m >> CONFIG_SND_PORTMAN2X4=m >> CONFIG_SND_AC97_POWER_SAVE=y >> CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0 >> CONFIG_SND_SB_COMMON=m >> CONFIG_SND_SB16_DSP=m >> CONFIG_SND_PCI=y >> CONFIG_SND_AD1889=m >> CONFIG_SND_ALS300=m >> CONFIG_SND_ALS4000=m >> CONFIG_SND_ALI5451=m >> CONFIG_SND_ATIIXP=m >> CONFIG_SND_ATIIXP_MODEM=m >> CONFIG_SND_AU8810=m >> CONFIG_SND_AU8820=m >> CONFIG_SND_AU8830=m >> # CONFIG_SND_AW2 is not set >> CONFIG_SND_AZT3328=m >> CONFIG_SND_BT87X=m >> # CONFIG_SND_BT87X_OVERCLOCK is not set >> CONFIG_SND_CA0106=m >> CONFIG_SND_CMIPCI=m >> CONFIG_SND_OXYGEN_LIB=m >> CONFIG_SND_OXYGEN=m >> CONFIG_SND_CS4281=m >> CONFIG_SND_CS46XX=m >> CONFIG_SND_CS46XX_NEW_DSP=y >> CONFIG_SND_CS5530=m >> CONFIG_SND_DARLA20=m >> CONFIG_SND_GINA20=m >> CONFIG_SND_LAYLA20=m >> CONFIG_SND_DARLA24=m >> CONFIG_SND_GINA24=m >> CONFIG_SND_LAYLA24=m >> CONFIG_SND_MONA=m >> CONFIG_SND_MIA=m >> CONFIG_SND_ECHO3G=m >> CONFIG_SND_INDIGO=m >> CONFIG_SND_INDIGOIO=m >> CONFIG_SND_INDIGODJ=m >> CONFIG_SND_EMU10K1=m >> CONFIG_SND_EMU10K1X=m >> CONFIG_SND_ENS1370=m >> CONFIG_SND_ENS1371=m >> CONFIG_SND_ES1938=m >> CONFIG_SND_ES1968=m >> CONFIG_SND_FM801=m >> CONFIG_SND_FM801_TEA575X_BOOL=y >> CONFIG_SND_FM801_TEA575X=m >> CONFIG_SND_HDA_INTEL=m >> # CONFIG_SND_HDA_HWDEP is not set >> CONFIG_SND_HDA_INPUT_BEEP=y >> CONFIG_SND_HDA_CODEC_REALTEK=y >> CONFIG_SND_HDA_CODEC_ANALOG=y >> CONFIG_SND_HDA_CODEC_SIGMATEL=y >> CONFIG_SND_HDA_CODEC_VIA=y >> CONFIG_SND_HDA_CODEC_ATIHDMI=y >> CONFIG_SND_HDA_CODEC_NVHDMI=y >> CONFIG_SND_HDA_CODEC_INTELHDMI=y >> CONFIG_SND_HDA_ELD=y >> CONFIG_SND_HDA_CODEC_CONEXANT=y >> CONFIG_SND_HDA_CODEC_CMEDIA=y >> CONFIG_SND_HDA_CODEC_SI3054=y >> CONFIG_SND_HDA_GENERIC=y >> CONFIG_SND_HDA_POWER_SAVE=y >> CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 >> CONFIG_SND_HDSP=m >> CONFIG_SND_HDSPM=m >> CONFIG_SND_HIFIER=m >> CONFIG_SND_ICE1712=m >> CONFIG_SND_ICE1724=m >> CONFIG_SND_INTEL8X0=m >> CONFIG_SND_INTEL8X0M=m >> CONFIG_SND_KORG1212=m >> CONFIG_SND_MAESTRO3=m >> CONFIG_SND_MIXART=m >> CONFIG_SND_NM256=m >> CONFIG_SND_PCXHR=m >> CONFIG_SND_RIPTIDE=m >> CONFIG_SND_RME32=m >> CONFIG_SND_RME96=m >> CONFIG_SND_RME9652=m >> CONFIG_SND_SONICVIBES=m >> CONFIG_SND_TRIDENT=m >> CONFIG_SND_VIA82XX=m >> CONFIG_SND_VIA82XX_MODEM=m >> CONFIG_SND_VIRTUOSO=m >> CONFIG_SND_VX222=m >> CONFIG_SND_YMFPCI=m >> CONFIG_SND_SPI=y >> CONFIG_SND_USB=y >> CONFIG_SND_USB_AUDIO=m >> CONFIG_SND_USB_USX2Y=m >> CONFIG_SND_USB_CAIAQ=m >> CONFIG_SND_USB_CAIAQ_INPUT=y >> CONFIG_SND_USB_US122L=m >> CONFIG_SND_PCMCIA=y >> CONFIG_SND_VXPOCKET=m >> CONFIG_SND_PDAUDIOCF=m >> # CONFIG_SND_SOC is not set >> _______________________________________________ >> Linux-audio-dev mailing list >> Linux-audio-dev@lists.linuxaudio.org >> http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev >> >> > > > > > -- Secret of Tux: http://images.wallaceandgromit.com/user_uploads/forum_thumbnails/5/75/355.jpg "Gromit bit me" says HMV dog: http://img.dailymail.co.uk/i/pix/2007/03_03/GomitHMVPA_468x319.jpg _______________________________________________ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev