On 20/03/2013 7:16 AM, Brian Pardy wrote: > Stick with VNC for installing/upgrading Cloud Control 12c. I ran into an > "interesting" bug (14623310, now patched via auto-update) where Cygwin's > openssh+Xserver, with or without the -Y/-X flags, would silently timeout the > X display support after about 20 minutes causing an upgrade failure moving > from 12cR1 to R2. There's a step in the upgrade that runs a blind X app with > no UI that was failing silently since it couldn't connect to my $DISPLAY when > it was run about 25 minutes into the upgrade process. > Ah yes, Cygwin/X. Bad luck on that specific combination - and thanks for letting know. You'd a thunk they'd removed the last of those X dependencies for silent install with the 10g OUI challenges. For the X interface, I lean toward Xming from http://www.straightrunning.com/XmingNotes/ ... although lately he's been 'requesting' donations to get the download. Then again, who knows what bugs he's got ... /Hans -- //www.freelists.org/webpage/oracle-l