>>>>> On Mon, 13 Dec 2004 09:59:51 -0600, >>>>> Nikolas Britton <[EMAIL PROTECTED]> said:
> In FreeBSD 5.3 you can change the buffersize by adding > hint.pcm.0.buffersize="foo" to /boot/loader.conf, have you try'ed this > with 4.x? Yes. Here are the contents of my /boot/loader.conf file: [szamoca:6] cat /boot/loader.conf # -- sysinstall generated deltas -- # userconfig_script_load="YES" hint.pcm.0.buffersize=8192 However, [szamoca:7] sysctl -a | grep snd hw.snd.targetirqrate: 32 hw.snd.report_soft_formats: 1 hw.snd.verbose: 1 hw.snd.maxautovchans: 0 hw.snd.pcm0.buffersize: 4096 hw.snd.pcm0.vchans: 4 So it seems to have ignored the entry in loader.conf. No errors or warnings were generated during boot. It just ignored the entry. Also, here is my /dev/sndstat: [szamoca:8] cat /dev/sndstat FreeBSD Audio Driver (newpcm) Installed devices: pcm0: <SB16 DSP 4.02> at io 0x220 irq 5 drq 1:0 bufsz 4096d (1p/1r/4v channels duplex) Also, [szamoca:9] uname -a FreeBSD szamoca.krvarr.bc.ca 4.10-RELEASE FreeBSD 4.10-RELEASE #35: Sat Sep 18 02:19:02 PDT 2004 [EMAIL PROTECTED]:/usr/src/sys/compile/SZAMOCA i386 > Sandy Rutherford wrote: >> Is it possible to change the sysctl variable hw.snd.pcm0.buffersize >> (DMA buffer size for the soundcard) in FreeBSD 4.10? I know that in >> 5.x this is changed in devices.hints. I'm guessing that something in >> the kernel config file will do the job, but haven't been able to >> figure out what. >> .... Thanks, Sandy _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"