On Tue, 2009-10-27 at 14:40 -0400, Matthew Barnes wrote:
> On Tue, 2009-10-27 at 17:35 +0000, Art Alexion wrote:
> > With Ubuntu 9.04, Kmail and Evolution both display this behavior.
> The
> > problem is that the MUAs start trying to retrieve mail before the
> > hibernating computer re-establishes a network connection.  The
> reason
> > you are not getting this problem with the other account may be that
> > your two accounts are set for different polling intervals, and the
> > non-problem account isn't hitting the server before the network is
> > back up.
> 
> The fundamental problem is there's no desktop-wide notification of
> hibernate/suspend and resume.  Or if there is now, we're not listening
> for it.  If we had such a notification it would be fairly simple to
> drop
> to offline mode until we get a resume notification.
> 
> As things stand now Evolution has no idea that anything happened.  The
> process resumes to find all it's network sockets are suddenly closed
> and
> time has suddenly jumped far ahead, and it doesn't deal well with that
> (unnecessary password prompts, cascading errors, etc.).
> 
> I believe the notification issue is being worked on (I'd have to check
> with some of my Red Hat colleagues), but until that's in place I'd
> recommend either shutting Evolution down or placing it in offline mode
> yourself before hibernating or suspending.

Thanks for the explanation.  That makes sense.  Lacking a notification
from gnome, kde or the OS, could evolution be made to test for a network
connection and abort interval checking until it detects one, or would
that cause too much of a problem when the network is normally up?

-- 
Art Alexion
Resources for Human Development, Inc.          215-951-0300 x3075
4700 Wissahickon Ave.                                 a...@rhd.org
Philadelphia, PA 19144                               267-615-3172
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