[Tnfox-discussion] Re: TestIPC

[Niall D. <s_s...@ne...>]

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On 24 May 2004 at 19:22, Taras wrote:

> With pipes i run the server & it does the benchmark & just sits there
> after saying "running server"..there seems to be no communication
> between the two at all.

Hmm, not good.

> I'm running linux 2.6.6, w gcc3.4 & glibc 2.3.3. I think the system
> uses NPTL. I tried doing ASSUME_KERNEL=2.4.19 to see it helps, didn't.

It could possibly be the 2.6 kernel, though I can't see why. It's the 
only variant from my installation.

Try that tip of <channel>->setPrintStatistics(true) before it begins. 
It should print which thread has sent what message and which thread 
has received what message. Then tell me at which message it stops. 
You might also build a debug version and interrupt via gdb at the 
point it stops so you can get a traceback of each of the thread 
stacks to see what they're all doing.

Unfortunately I fell out of using my subversion repository so in 
order to supply a fix I'll probably have to release a patch including 
all the changes made so far (lots). With the changes I've made there 
are likely new bugs introduced. Actually, I probably don't have 
enough free disc space for another source tree anyway right now so 
it's a moot point.

The IPC messaging framework is what I've been testing heavily last 
few weeks so I'm getting pretty confident all the bugs have been 
ironed out of it by now.

Cheers,
Niall





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