I have for a number of months now had issues where my ISY becomes very laggy, slow to respond, get java IO exceptions in the console and ZWave devices are most impacted.  If I try to querry them they often fail, but the common thread is console is very laggy, slow to respond a lot of beach ball of death (Mac).

 

I'm running the latest 4.7.x

 

One thing I did notice in the console log when this happens I get hundreds of errors opening files that don't exist.   See the attached image. 

 

If I reboot things mostly clear up.  But I don't see other comments about this sort of behavior on the forum so I'm assuming this windows 95 behavior is not common?

 

Thoughts?

I'd open a ticket.  The isy considers those valid devices  and is not finding their configurations. That's very likely what's causing the problems.  I would open a ticket as something else could be wrong too.

Paul

@brockp,

Those are probably from MobiLinc Connect. Please do send us your error log to support@universal-devices.com.

With kind regards,
Michel