Very Computer

I can't get Portable Netware for AIX/6000 v3.11 (Version 1.1.0) running.

Netware comes up normally, but when the first print job is submitted,
the print server daemon (pserver) crashes:

PSERVER: Segmentation fault - core dumped

I asked for help from IBM a few days ago but I'm still waiting for their call.
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Ismaninger Str. 32              Tel.: +49-89-471922
8000 Muenchen 80                FAX   +49-89-472212

Hi everyone:

        I was thinking to using a Interval Timer for some real-time data
acquisition. But when I tested it with the following small program, it did
not work. Since this is the first time I've used the Interval Timer, I wonder
if someone can point out to me what I do wrong with this simple program, or
perhaps, should I use a Interval Timer for my purpose at all? I am using
AIX 3.2 here.

        The problem is that the "getinterval" routine always return a zero
value for its "it_value.tv_nsec" member.

#include <stdio.h>
#include <sys/time.h>
#include <sys/events.h>

main()
{
        int n=0;
        timer_t tm_id;
        struct timestruc_t res, max;
        struct itimerstruc_t ctv,otv,stv;

                        /* establish timer */
        /*tm_id=gettimerid(TIMERID_REAL,DELIVERY_SIGNALS);*/
        tm_id=gettimerid(TIMEOFDAY,DELIVERY_SIGNALS);

                        /* find resolution */
        resabs(tm_id,&res,&max);
        printf("\nres=%ld/%ld\tmax=%ld/%ld\n\n",res.tv_sec,res.tv_nsec,
                max.tv_sec,max.tv_nsec);

                        /* preset timer */
        stv.it_interval.tv_sec=(unsigned long)0L;
        stv.it_interval.tv_nsec=(long)500000000L;
        stv.it_value.tv_sec=(unsigned long)0L;
        stv.it_value.tv_nsec=(long)0L;
        otv.it_interval.tv_sec=(unsigned long)0L;
        otv.it_interval.tv_nsec=(long)0L;
        otv.it_value.tv_sec=(unsigned long)0L;
        otv.it_value.tv_nsec=(long)10000000L;
        if (absinterval(tm_id,&stv,&otv))  {
           printf("\nTimer not set!\n\n");
           exit(1);
         }

                        /* simple test */
        while (getinterval(tm_id,&ctv)==0 && ++n<=10)  {
              if (ctv.it_value.tv_nsec>=300000000L) printf("\nPASS\n");

                           ctv.it_value.tv_nsec,ctv.it_interval.tv_nsec);
         }

                        /* release timer */
        reltimerid(tm_id);

Quote:}

        Thanks in advance.

--

Hi everyone:

        I was thinking to use an Interval Timer for some real-time data
acquisition process. But when I tested it with the following small program,
it did not work. Specifically, the "getinterval" routine always returns a
zero value for its "it_value.tv_nsec" member.

        Since this is the first time I've used an Interval Timer on AIX, I
wonder if someone can point out to me what I do wrong in the program, or
perhaps, should I use an Interval Timer for this purpose at all.

#include <stdio.h>
#include <sys/time.h>
#include <sys/events.h>

main()
{
        int n=0;
        timer_t tm_id;
        struct timestruc_t res, max;
        struct itimerstruc_t ctv,otv,stv;

                        /* establish timer */
        /*tm_id=gettimerid(TIMERID_REAL,DELIVERY_SIGNALS);*/
        tm_id=gettimerid(TIMEOFDAY,DELIVERY_SIGNALS);

                        /* find resolution */
        resabs(tm_id,&res,&max);
        printf("\nres=%ld/%ld\tmax=%ld/%ld\n\n",res.tv_sec,res.tv_nsec,
                max.tv_sec,max.tv_nsec);

                        /* preset timer */
        stv.it_interval.tv_sec=(unsigned long)0L;
        stv.it_interval.tv_nsec=(long)500000000L;
        stv.it_value.tv_sec=(unsigned long)0L;
        stv.it_value.tv_nsec=(long)0L;
        otv.it_interval.tv_sec=(unsigned long)0L;
        otv.it_interval.tv_nsec=(long)0L;
        otv.it_value.tv_sec=(unsigned long)0L;
        otv.it_value.tv_nsec=(long)10000000L;
        if (absinterval(tm_id,&stv,&otv))  {
           printf("\nTimer not set!\n\n");
           exit(1);
         }

                        /* simple test */
        while (getinterval(tm_id,&ctv)==0 && ++n<=10)  {
              if (ctv.it_value.tv_nsec>=300000000L) printf("\nPASS\n");

                           ctv.it_value.tv_nsec,ctv.it_interval.tv_nsec);
         }

                        /* release timer */
        reltimerid(tm_id);

Quote:}

        Thanks in advance.

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