dovecot panic

[Ronald Klop]

On Wed, 19 Nov 2014 19:35:14 +0100, <draymond at foxvalley.net> wrote:

> Hi, Ronald.  My build version is r274416.  I don't know if dovecot is  
> directly causing the panic but it seems to be related.  I have been  
> using this build heavily for about a week now (including lots of  
> compiling) and haven't had any panics.  I installed dovecot and got two  
> in a row, both during a telnet session to port 110 (talking to  
> dovecot).  The first time I got as far as (USER xxx, PASS xxx, LIST).   
> The second time I got as far as (USER xxx, PASS xxx, LIST, RETR 1, RETR  
> 2, QUIT).
>
> I'll try "vm.pmap.sp_enabled=0" this evening.  Have you tested dovecot2  
> very much?  What did you have to do to get it to load successfully?   
> There were a few configuration changes required for dovecot before it  
> would start.

My dovecot.conf is in the attachment (if the mailinglist accepts it.)
I copy this around since some time and I saw that the current default  
config uses include files so my configuration might be old-fashioned. I  
just installed dovecot2 on ARM this week and had it running on amd64 for  
the last two years. Before I was already running it on ARM for quite some  
time.

Also STARTTLS for IMAP does not work anymore. I did not have the time to  
look into that yet. I did not use POP3, so that configuration might not  
work.

NB: just for the record. I have this ARM Sheevaplug running  
postfix+dovecot2+spamassassing+mailman for a low-traffic mailinglist and  
some old low-traffic mailboxes. Another Sheevaplug runs collectd5+rrdtool  
for collecting statistics from my ADSL-router and the other computers in  
my network.

Regards,

Ronald.
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