Cyrus POP3 Deadlocks in 2.1.16

[Ken Murchison]

Michael Loftis wrote:

> Actually the deadlock seems to be pretty independent of the version 
> because we had this happening back in 2.0 in a redhat system.  I can't 
> find a trigger or any reason for it, POP3 just *STOPS* dead int eh 
> water. Stopping all cyrus and restarting never helps, only way to get 
> POP3 back is to reboot.  When it happens POP3 gets your a connection, 
> but will NEVER banner, all other services are normal, no log entries 
> indicate illness, nothing.
> 
> Has anyone else EVER had this happen?  This is *VERY* disconcerting.  It 
> hasn't happened much but it's been fairly OS and version independent 
> happening on our old RedHat system, and now (just moments ago) on our 
> Debian based system.
> 
> I can't figure out anything that it could be, happens in MURDER and 
> non-MURDER configurations.  Like I said though only to the POP services, 
> IMAP is always fine during these problems.
> 
> Any ideas, anyone?

http://acs-wiki.andrew.cmu.edu/twiki/bin/view/Cyrus/POP3DevRandomIssue

-- 
Kenneth Murchison     Oceana Matrix Ltd.
Software Engineer     21 Princeton Place
716-662-8973 x26      Orchard Park, NY 14127
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