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
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