On Mon, Jun 18, 2007 at 12:35:30PM -0500, Jon Elson wrote:
> The kernel framebuffer sounds like it (previous message) but if
> that doesn't fix it, the Nvidia ought to work. Some S3 boards
I have installed the nVidia card, loaded the rtai_smi module, make the test
and the ovl_max is 17321 with glxgears running and moving some window!!!
I think now it is all ok... but when run emc I have an "Unexpected realtime
delay"!!!
The base-thread is set to 20000 nsec.
Thanks
Dino
Cutted ...
[ 7883.400426] I-pipe: Domain RTAI registered.
[ 7883.400439] RTAI[hal]: <magma> mounted over IPIPE-NOTHREADS 1.3-00.
[ 7883.400443] RTAI[hal]: compiled with gcc version 4.0.3 (Ubuntu
4.0.3-1ubuntu5).
[ 7883.400454] RTAI[hal]: mounted (IPIPE-NOTHREADS, IMMEDIATE (INTERNAL IRQs
VECTORED), ISOL_CPUS_MASK: 0).
[ 7883.400458] PIPELINE layers:
[ 7883.400462] d114c780 9ac15d93 RTAI 200
[ 7883.400466] c02d1680 0 Linux 100
[ 7883.411565] RTAI[malloc]: vmalloced extent d117c000, size 2097152.
[ 7883.411677] RTAI[malloc]: loaded (global heap size=2097152 bytes).
[ 7883.417833] RTAI[sched_lxrt]: loaded (IMMEDIATE, UP, USER/KERNEL SPACE <with
RTAI TASKs>).
[ 7883.417843] RTAI[sched_lxrt]: hard timer type/freq = 8254-PIT/1193180(Hz);
default timing mode is periodic; linear ordering of timed lists.
[ 7883.417850] RTAI[sched_lxrt]: Linux timer freq = 1000 (Hz), CPU freq =
1495747000 hz.
[ 7883.417854] RTAI[sched_lxrt]: timer setup = 2010 ns, resched latency = 2689
ns.
[ 7883.466178] RTAI[math]: loaded.
[ 7883.475860] RTAI: Intel chipset found, enabling SMI workaround.
[ 7883.475877] SMI module loaded
[ 7883.488601] RTAPI: Init
[ 7883.488645] RTAPI: Init complete
[ 7883.601593] MOTION: init_module() starting...
[ 7883.601614] MOTION: init_hal_io() starting...
[ 7883.603837] MOTION: init_hal_io() complete, 8 axes.
[ 7883.603842] MOTION: init_comm_buffers() starting...
[ 7883.609632] MOTION: init_comm_buffers() complete
[ 7883.609641] MOTION: init_threads() starting...
[ 7883.609646] HAL: creating thread base-thread, 20000 nsec
[ 7883.609718] HAL: thread created
[ 7883.609723] HAL: creating thread servo-thread, 200000 nsec
[ 7883.609742] HAL: thread created
[ 7883.609827] MOTION: setting Traj cycle time to 2000000 nsecs
[ 7883.609835] MOTION: setting Servo cycle time to 200000 nsecs
[ 7883.609844] MOTION: init_threads() complete
[ 7883.609848] MOTION: init_module() complete
[ 7883.628430] STEPGEN: installed 3 step pulse generators
[ 7883.644458] SCOPE_RT: installed sample function
[ 7883.870835] config string '0x0378'
[ 7883.871269] PARPORT: installed driver for 1 ports
[ 7883.913468] HAL: creating thread thread1, 10000000 nsec
[ 7883.913498] HAL: thread created
[ 7883.913502] THREADS: created 10000 uS thread
[ 7939.458856] 288243: ERROR: Unexpected realtime delay: check dmesg for
details.
[ 7939.458879]
[ 7939.458881] In recent history there were
[ 7939.458893] 286620, 288548, 288640, 288060, and 289784
[ 7939.458895] elapsed clocks between calls to the motion controller.
[ 7939.458911] This time, there were 345192 which is so anomalously
[ 7939.458914] large that it probably signifies a problem with your
[ 7939.458916] realtime configuration. For the rest of this run of
[ 7939.458918] EMC, this message will be suppressed.
[ 7939.458920]
[ 7948.190803] MOTION: cleanup_module() started.
[ 7948.190820] HAL: threads stopped
[ 7948.191130] MOTION: cleanup_module() finished.
[ 7948.385117] RTAPI: WARNING: tried to delete task 03 while running
[ 7948.385144] RTAPI: WARNING: tried to delete task 02 while running
[ 7948.385157] RTAPI: WARNING: tried to delete task 01 while running
[ 7948.395246] RTAPI: Exiting
[ 7948.395315] RTAPI: Exit complete
[ 7948.404917] SMI module unloaded and reset
[ 7948.414525] RTAI[math]: unloaded.
[ 7948.463202] RTAI[malloc]: vfreed extent d117c000, size 2097152.
[ 7948.463521] RTAI[malloc]: unloaded.
[ 7948.562939] RTAI[sched_lxrt]: unloaded (forced hard/soft/hard transitions:
traps 0, syscalls 0).
[ 7948.570260] I-pipe: Domain RTAI unregistered.
[ 7948.570278] RTAI[hal]: unmounted.
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