Experimental Physics and
Industrial Control System

Ralph Lange <[email protected]> · Fri, 18 Nov 2005 11:42:17 +0100

Jeff,

wasn't it that you had to be running the soft IOC as root on Linux to

see the OS priorities?

Ralph

Jeff Hill wrote:

Pursuing this a bit further, I notice, using epicsThreadShowAll, that the
OSI => OSD priority mapping maybe isn't working on POSIX (the OSSPRI column
is always zero)?

Again, this is building with USE_POSIX_THREAD_PRIORITY_SCHEDULING = YES.

Jeff

epics> epicsThreadShowAll
           NAME     EPICS ID   PTHREAD ID   OSIPRI  OSSPRI  STATE
         _main_    0x8ec7128            0      0       0       OK
         errlog    0x8eca338   3076283312     10       0       OK
         taskwd    0x8ecf630   3076012976     10       0       OK
     timerQueue    0x8f0e630   3075611568     70       0       OK
          cbLow    0x8f0f4c8   3074816944     59       0       OK
       cbMedium    0x8f0e130   3073760176     64       0       OK
         cbHigh    0x8f0f848   3072703408     71       0       OK
       dbCaLink    0x8ecdeb8   3071646640     50       0       OK
       scanOnce    0x8f134a0   3070589872     70       0       OK
         scan10    0x8f139c8   3069533104     60       0       OK
          scan5    0x8f13be8   3068476336     61       0       OK
          scan2    0x8f13e08   3067419568     62       0       OK
          scan1    0x8f14028   3066362800     63       0       OK
        scan0.5    0x8f14248   3065306032     64       0       OK
        scan0.2    0x8f14468   3064249264     65       0       OK
        scan0.1    0x8f14688   3063192496     66       0       OK
      CAC-event    0x8f2fe38   3062397872     52       0       OK
        CAS-TCP    0x8f36b30   3061865392     16       0       OK
     CAS-beacon    0x8f36d60   3061463984     14       0       OK
        CAS-UDP    0x8eca0f8   3061062576     12       0       OK
      CAS-event    0x8f5a670   3056245680     18       0       OK
     CAS-client    0x8f6e0e8   3055188912     20       0       OK

Jeff
__________________________________________________________
Jeffrey O. Hill               Mail         [email protected]
LANL MS H820                  Voice        505 665 1831
Los Alamos NM 87545 USA       Fax          505 665 5107

Jeff
__________________________________________________________
Jeffrey O. Hill               Mail         [email protected]
LANL MS H820                  Voice        505 665 1831
Los Alamos NM 87545 USA       Fax          505 665 5107

--
Ralph Lange               [email protected]     Tel: +49 30 6392-2117
BESSY Controls Group      www.bessy.de             Fax:      ...   -4859

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System