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<== Date ==> <== Thread ==>

Subject: scan thread suspended
From: Martin Konrad <konrad@ikp.tu-darmstadt.de>
To: tech-talk@aps.anl.gov
Date: Tue, 29 Jan 2013 11:33:19 +0100
Hello,
I just found a suspended thread on one of our IOCs:

epics> epicsThreadShowAll
            NAME EPICS ID PTHREAD ID OSIPRI OSSPRI STATE
          _main_ 0x1e03190 0 0 0 OK
          errlog 0x1e0d290 139706921178880 10 0 OK
          taskwd 0x28268b0 139706921043712 10 0 OK
      timerQueue 0x1e8bf60 139706920642304 70 0 OK
           cbLow 0x1e8b710 139706840516352 59 0 OK
        cbMedium 0x28163f0 139706839987968 64 0 OK
          cbHigh 0x364bf00 139706839459584 71 0 OK
        dbCaLink 0x1e11e60 139706838931200 50 0 OK
      logRestart 0x1e12620 139706920908544 10 0 OK
      timerQueue 0x1e12cf0 139706919847680 70 0 OK
        scanOnce 0x41b08b0 139706837841664 70 0 OK
          scan10 0x41ed360 139706837313280 60 0 OK
           scan5 0x41ed600 139706836784896 61 0 OK
           scan2 0x41ed8a0 139706836256512 62 0 OK
           scan1 0x41edb40 139706835728128 63 0 SUSPEND
         scan0.5 0x41edde0 139706835199744 64 0 OK
         scan0.2 0x41ee080 139706834671360 65 0 OK
         scan0.1 0x41ee320 139706834142976 66 0 OK
...

What can cause a scan thread to be suspended? The IOC is using base R3.14.11-10. There are no messages in the IOC log. According to the log there was no user interaction using the IOC shell.

Any help is appreciated,

Martin

--
Dipl. Phys. Martin Konrad
Technische Universität Darmstadt
Institut für Kernphysik
Schlossgartenstr. 9
64289 Darmstadt
Tel.: +49-6151-16-5121
Fax: +49-6151-16-4321

Replies:
Re: scan thread suspended Ralph Lange

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