Re: How to disable sequencer output at startup?

[Benjamin Franksen <benjamin.franksen@helmholtz-berlin.de>]

Am 24.05.2016 um 11:13 schrieb Touchard Dominique:
> errlogSetSevToLog(1) doesn't switch off sequencer output.

It does switch off info messages from the sequencer. However, you are
probably using a soft IOC with an iocsh and the procedure
errlogSetSevToLog is not registered in the iocsh by default, resulting
in something like

errlogSetSevToLog(1)
stcmd.host line 7: Command errlogSetSevToLog not found.

If this is the case, then you need to write the appropriate iocsh
registration boilerplate (the C code plus the registrar entry in the
dbd) for this to work. Another, perhaps simpler, option is to add the line

  errlogSetSevToLog(errlogMinor);

to the start of function seq in src/seq/seq_main.c.

> It seems that the seq command use the "seqcar" command which doesn't matter of output or log settings.

It does not, at least not in any of the currently maintained versions.

BTW, are there plans to somehow auto-generate the iocsh registration
boilerplate in EPICS? Or is this perhaps already implemented in 3.15 or
3.16?

Cheers
Ben

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