INN 2.5.4 strange crash

Julien ÉLIE julien at trigofacile.com
Thu Feb 5 20:51:19 UTC 2015


Hi Petr,

> J??     if (!CHANsleeping(cp)) {
> J??         notice("%s was not sleeping", CHANname(cp));
> J??         return;
> J??     }
> 
> I see "was not sleeping" for all peers (many times per second) after start
> patched innd.

The interesting stuff is whether the line "was not sleeping" occurs after
"sleeping without Waker".  If it occurs for the same peer, it is abnormal
and would explain that SCHANremove does not remove the sleeping state.


> Feb  5 11:15:20 ns innd: innfeed-neva1!:63:proc:77050 cant write: Resource temporarily unavailable
> Feb  5 11:15:20 ns innd: innfeed-neva1!:63:proc:77050 blocked sleeping 5
> Feb  5 11:15:20 ns innd: innfeed-neva1!:63:proc:77050 cant write: Resource temporarily unavailable
> Feb  5 11:15:20 ns innd: innfeed-neva1!:63:proc:77050 blocked sleeping 5
>
> And have many "wakeup" messages.

Incidentally, these EAGAIN errors are very frequent on your server.
Don't you have issues with other programs?  Is it only happening with INN?

-- 
Julien ÉLIE

« Il ne faut jamais parler sèchement à un Numide. » (Astérix)


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