Re: Userspace testsuite issues

Le lun. 14 déc. 2015 à 11:51, Paolo Mantegazza 
<[email protected]> a écrit :
> On 12/14/2015 11:20 AM, Paolo Mantegazza wrote:
>> On 12/14/2015 10:48 AM, Emmanuel Pacaud wrote:
>>> 
>>> I have started the compilation 30 minutes ago, and it's still 
>>> running selfcalibrate.sh.
>> 
>> Let  me check if I forgot a loop stopper and fail. Meanwhile can you 
>> quickly set, by hand, use_tol in calibration/calibration_helper.c to 
>> 1000,  retry and let me know?
> 
> Sorry I missed the right names. You should change cal_tol from 50 to 
> 1000 in calibration/calibrate.c.
> Paolo

I have changed cal_tol value in calibrate.c, but I get teh same result: 
a never ending selfcalibrate.sh.

I don't know if it helps, but here is the content of the proc/rtai 
files while selfcalibrate.sh is running:

-bash-4.1# cat /proc/rtai/scheduler

RTAI LXRT Real Time Task Scheduler.

    Calibrated Time Base Frequency: 2996550000 Hz
    Calibrated interrupt to scheduler latency: 926 ns
    Calibrated oneshot timer setup_to_firing time: 73 ns

Number of RT CPUs in system: 4 (sized for 4)



Global heap: size =    2097152, used =      13056; <BSD>.
Kstack heap: size =     524288, used =          0; <BSD>.

Number of forced hard/soft/hard transitions: traps 0, syscalls 0

Priority  Period(ns)  FPU  Sig  State  CPU  Task  HD/SF  PID  RT_TASK * 
 TIME
------------------------------------------------------------------------------
1000000000 0           Yes  No  0x3    0:1   1      0    4196  
ffffc900118b2230   0
TIMED

READY
1000000010 0           Yes  No  0x3    1:2   2      0    4172  
ffffc900118b3230   0
TIMED

READY
0          0           Yes  No  0x0    2:4   3      1    4197  
ffffc900118b4230   0
TIMED

READY
TIMED

READY
-bash-4.1# cat /proc/rtai/names

RTAI LXRT Information.

    MAX_SLOTS = 150

                                         Linux_Owner         Parent PID
Slot Name   ID         Type   RT_Handle    Pointer   Tsk_PID   MEM_Sz   
USG Cnt
-------------------------------------------------------------------------------
 135 CALMNG 0x4ad9af2a TASK   0xffffc900118b3230 0x          (null)     
   0       4172       1
 158 THRSRV 0xb3b3a159 TASK   0xffffc900118b2230 0x          (null)     
   0       4196       1
 195 USRCAL 0xbb7b6aa7 TASK   0xffffc900118b4230 0x          (null)     
   0       4197       1
-bash-4.1# cat /proc/rtai/hal

** RTAI/x86:

    CPU   Frequency: 2996550000 (Hz)
    TIMER Frequency: 93641996 (Hz)
    TIMER Latency: 999 (ns)
    TIMER Setup: 73 (ns)

** Real-time IRQs used by RTAI:

    #4352 at ffffffffa03358eb
    #4353 at ffffffffa0335298
    #4355 at ffffffff810965da

** RTAI extension traps:

** RTAI SYSREQs in use: #1

** MASK OF CPUs ISOLATED FOR RTAI: 0x0.

	Emmanuel.

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