HI Carlos I have the RME hamerfall running 16 tracks of ADAT. If you need any testing let me know. cheers Bob Carlos S wrote: > Hi, > > I'm developing an audio capture program for the RME Hammerfall, but I > always get a lot of xruns even with big buffer size. > my kernel version is 2.6.5-7.104-smp, alsa version is 1.0.3 and JACK > is 0.94.0 > I have activated alsa tracing in /var/log/messages and I always get > the same report: > > ALSA sound/core/pcm_lib.c:169: XRUN: pcmC0D0c > Call Trace: > [__crc_vc_cons_allocated+861088/1876935] > snd_pcm_period_elapsed+0x3d4/0x440 [snd_pcm] > [<faf4c3d4>] snd_pcm_period_elapsed+0x3d4/0x440 [snd_pcm] > [__crc_vc_cons_allocated+1028019/1876935] > snd_hdsp_interrupt+0x177/0x180 [snd_hdsp] > [<faf74fe7>] snd_hdsp_interrupt+0x177/0x180 [snd_hdsp] > [handle_IRQ_event+47/96] handle_IRQ_event+0x2f/0x60 > [do_IRQ+167/496] do_IRQ+0xa7/0x1f0 > [common_interrupt+24/32] common_interrupt+0x18/0x20 > [default_idle+0/64] default_idle+0x0/0x40 > [default_idle+41/64] default_idle+0x29/0x40 > [cpu_idle+36/80] cpu_idle+0x24/0x50 > [start_kernel+842/976] start_kernel+0x34a/0x3d0 > [unknown_bootoption+0/400] unknown_bootoption+0x0/0x190 > [<c03ee100>] unknown_bootoption+0x0/0x190 > > it would be greatly appreciated if you could give me some advise. > Thank you very much for your help. > > Carlos > > > -- F R Smith Technical Admin http://www.Rokpacardiff.com
