I've been using a cron job to perform a cold restart of Sun Ray services every 
morning. That has worked well in the past to ensure there are no DTUs stuck in 
an odd state. Since upgrading to 5.2.1, I noticed that running "utrestart -c" 
generates an error, saying it's been deprecated and to use "utstart" instead. I 
changed my cron job to use "utstart", but it does not appear to work in the 
same way. 

After a few hours, "utdesktop -lw" shows several DTUs in an error state. The 
only fix for those is to terminate the idle UNIX session, then have the user 
hit CTRL-Moon. Running utload -r -t pseudo.<MAC> doesn't work -- I get:

cat: cannot open /tmp/SUNWut/config/tokens/pseudo/<MAC>
Session ID cannot be determined.

This is on a FOG of two Sun Ray servers (x86) on SR 5.2.1, with latest 
recommended patch cluster (as of 5/26), mostly serving Win 2008 R2 desktops.

Just wondering if anyone else has had similar experience. 

Thanks,

Daniel Beckman

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