Re: Random lockups on an email server - possibly kern/50168

[christos%astron.com@localhost (Christos Zoulas)]

In article <20160316153426.64100b1e@imp>,
D'Arcy J.M. Cain <darcy%NetBSD.org@localhost> wrote:
>On Wed, 16 Mar 2016 15:31:12 -0400
>"D'Arcy J.M. Cain" <darcy%NetBSD.org@localhost> wrote:
>> I have a server farm at my small ISP running NetBSD 7.0 and pf.  All
>> the servers seem to be rock solid except the email server which has
>> random lockups.  The system is still running as it responds to pings
>
>I forgot to mention that I installed a new server thinking that it was
>hardware related but it hung again today, two weeks after installing it.

If it responds to pings you should be able to get in the kernel debugger.
Running ps from there could be instructive :-)

christos