Has anyone seen the following problem:
We're using Epics 3.12 on a Heurikon Nitro60 IOC with vxWorks 5.2,
and when not using NFS mounting, all seems normal.
However, when using the NFS mounting and channel access to invoke a
function on the IOC, we've gotten a variety of errors involving
channel access after we write to a file through the NFS mount.
Invoking the function directly from the vxWorks shell
does not create a problem.
This problem occurs with a Dec Alpha running Epics 3.12 as well as with
a Sun Sparc2 running Epics 3.11.
For example, here is some of the vxWorks output:
CA event: A call to "assert (0)" failed in ../caserverio.c at 143
Please send a copy of the output from "tt (0xcce09c)" and a copy of this message
to the author or "[email protected]"
task: 0Xd153e4 taskwd
task cda700 suspended
task cce09c CA event suspended
-> tt (0xcce09c)
12012 _vxTaskEntry +10 : _event_task (cce22c, 0, 0, 0, 0, 0, 0, 0, 0, 0)
e5337c _event_task +88 : e53524 (cce24e)
e535ce _event_task +2da: e6cc0c (cfad90, d00084, 0, ccebca)
e6cff4 _write_notify_reply+1490: _cas_send_msg (cd126c, 0)
e692ae _cas_send_msg +1b6: _epicsAssert (e690ba, 8f, e690b8)
e7a32e _epicsAssert +56 : _taskSuspend (cce09c)
value = 0 = 0x0
Any help would be greatly appreciated.
Ralph Quan
KineticSystems Corp.
[email protected]
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