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

Subject: reload of acf files
From: Timo Korhonen via Core-talk <core-talk at aps.anl.gov>
To: EPICS Core Talk <core-talk at aps.anl.gov>
Date: Mon, 23 Mar 2020 22:18:03 +0000

Hi,

 

Recently we noticed that reloading the Access Security configuration (acf file) in 7.0.3.1 by calling asInit() from the IOC shell (after iocInit) causes the IOC shell to hang.

The reload seems to hang in the asCaStop routine, at epicsThreadMustJoin.

 

I remembered vaguely this discussion https://code.launchpad.net/~epics-core/epics-base/+git/Com/+merge/361379 which seems to be related but I cannot recall the reasons for this change.

 

My amnesia aside, can somebody either verify if  this is an issue/regression, is there some configuration to do, or if this is intentional? This is not hugely urgent, the security implementation works nicely, just that the reload does not work as it used to and as the documentation still claims.

 

Timo


Replies:
Re: reload of acf files Michael Davidsaver via Core-talk

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