On 23/01/15 at 11:57am, Hermann Meyer wrote: > I've get a new (used) mobo, and played with the kernel version to use. So > far I've tested all from 3.19.0-rc5 down to 3.4.104 > > Those, were rt-patches available I test as rt-kernel. > Best results, I only get with the 3.4 series, all later kernels introduce > Xruns here, sporadic, unrelated to the dsp load, even, when just jack is > running. > I build then all with the same configuration, play a bit with configurations > deselect hyper-threading on the latest kernels, use threadedirqs, all to no > avail. Only 3.4.xxx-rt kernel run absolute smooth. > So, which kernels with witch configuration do you all use? > > System: Host: box Kernel: 3.4.105-rt129 x86_64 (64 bit gcc: 4.9.2) > Desktop: Cinnamon 2.2.16 (Gtk 3.14.5) dm: lightdm > Distro: siduction 14.1.0 Indian Summer - cinnamon - > (201411230307) > Machine: Mobo: Intel model: DG965MQ v: AAD37419-302 > Bios: Intel v: MQ96510J.86A.1250.2006.1005.1532 date: 10/05/2006 > CPU: Quad core Intel Core2 Quad Q6600 (-MCP-) cache: 4096 KB > flags: (lm nx sse sse2 sse3 ssse3 vmx) bmips: 19200 > clock speeds: min/max: 1596/2394 MHz 1: 2394 MHz 2: 2394 MHz > 3: 2394 MHz 4: 2394 MHz > Graphics: Card: NVIDIA GT216 [GeForce GT 220] > bus-ID: 01:00.0 chip-ID: 10de:0a20 > Display Server: X.Org 1.16.1.901 drivers: nouveau (unloaded: > fbdev,vesa) > Resolution: 1600x900@59.98hz > GLX Renderer: Gallium 0.4 on NVA5 > GLX Version: 3.0 Mesa 10.3.2 Direct Rendering: Yes > Audio: Card-1 NVIDIA GT216 HDMI Audio Controller > driver: snd_hda_intel bus-ID: 01:00.1 chip-ID: 10de:0be2 > Card-2 Creative Labs SB Audigy > driver: snd_emu10k1 port: 1000 bus-ID: 07:00.0 chip-ID: 1102:0004 > Sound: Advanced Linux Sound Architecture v: 1.0.25 > Drives: HDD Total Size: 164.7GB (26.4% used) > ID-1: /dev/sda model: HDT722516DLA380 size: 164.7GB serial: > VDK71CTCEBBN5X > > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > http://lists.linuxaudio.org/listinfo/linux-audio-user debian based, why don't you try one of this https://packages.debian.org/search?searchon=all&keywords=PREEMPT_RT then you can also compile from vanilla with 'make oldconfig' and adjust relevant settings according to your needs. I recently compiled longterm 3.14.29 with realtime patch https://www.kernel.org/pub/linux/kernel/projects/rt/3.14/ works like a charm -- «My mama said to get things done You'd better not mess with Major Tom» D.Bowie _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
