Experimental Physics and
| |||||||||||||||
|
This message appears a _lot_ recently from one of my IOCs. What does it mean? (Ignore the time stamp at the beginning of each line - that is generated by logging software.) Obviously, a network connection has been dropped. Why? What I should I look for to debug this? 2001-05-09,12:18:35: CA.Client.Diagnostic.............................................. 2001-05-09,12:18:35: Message: "Network connection lost" 2001-05-09,12:18:35: Severity: "Warning" Context: "164.54.216.17:5064" 2001-05-09,12:18:35: Source File: ../iocinf.c Line Number: 1479 2001-05-09,12:18:35: .................................................................. 2001-05-09,12:18:35: CAC: unexpected select fail: 851971=S_iosLib_INVALID_FILE_DESCRIPTOR The IOC generating the message is Motorola MVME 162, 16 MB RAM VxWorks 5.2 EPICS R3.13.1 The IOC receiving the message is IP address = 164.54.216.17 Motorola MVME 2700, 32 MB RAM Tornado 2.0 EPICS R3.13.3 The source code file: /opt/epics/R3.13.1/base/src/ca/iocinf.c has the function cac_close_ioc() which contains line 1479 with the following context: piiu->sock_chan = INVALID_SOCKET; ellFree (&piiu->destAddr); if (chanDisconnectCount) { genLocalExcep (ECA_DISCONN, piiu->host_name_str); } free (piiu); UNLOCK;
| ||||||||||||||
ANJ, 10 Aug 2010 |
·
Home
·
News
·
About
·
Base
·
Modules
·
Extensions
·
Distributions
·
Download
·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing · |