[oi-dev] /usr/libexec/dovecot/anvil crashes immediately

Stephan Althaus Stephan.Althaus at Duedinghausen.eu
Sat Feb 12 15:33:26 UTC 2022


On 2/12/22 16:13, stes at PANDORA.BE wrote:
> As I said, I don't know specifically what the issue with DoveCot is,
> but if disabling chroot() helps, that could also be a good hint to try.
>
> Perhaps as an alternative to chroot, dovecot can be ran in a zone.
>
> For the component that I maintain (OpenSmalltalk) which is a different component,
> epoll(5) in OpenIndiana seems to work fine.
>
> For example SUnit-Tests, SocketTests etc. all run fine, and epoll() calls are issued.
>
> Of course it is possible that OpenSmalltalk is using epoll() in a way that differs from how dovecot is using epoll.
>
> ----- Op 12 feb 2022 om 15:19 schreef Bob Friesenhahn bfriesen at simple.dallas.tx.us:
>
>> On Sat, 12 Feb 2022, stes at PANDORA.BE wrote:
>>
>>> I don't know what the issue or problem with "dovecot" is,
>>> but regarding Illumos/OpenIndiana epoll support, epoll(5) in OpenIndiana/Illumos
>>> seems to work.
>> The problem appeared to be related to being used in
>> conjunction with chroot().  Have you tried that?
>>
>> Bob
>> --
>> Bob Friesenhahn
>> bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
>> GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/
>> Public Key,     http://www.simplesystems.org/users/bfriesen/public-key.txt
>>
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Hi all!

In the snipplet that Mr Al Slater communicated, it looks like there are 
linux-specific epoll details that are not working with illumos. Apples 
and apples can be different :-)

Have a nice day !
P.S. After several weeks of cloudy misty weather the sun is back again 
here in Germany. Welcome!!

Stephan





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