[ENBD] fixup_slot failed to find slot....

[scunacc]

Dear Peter,

> 
> What's this segfault?
> 
> > Oh, BTW, I am also trying out Jumbo frames - just to complicate life.
> > Does your code react in any way badly in that context? (MTU 9000)
> 
> I have no idea why it should! It's not dependent on transport.

Didn't think so, but I thought I'd mention it just in case.

> 
> Tell me about this segfault please!!!!

I'll try and set it up again at some point to do that and try and strace
each process (all 14 of them I guess - to a file), but I am going
shortly to need to try at least (after some more soak testing) to put
this network RAID device into "production" (well, into a pre-alpha test
environment - but one which people will be using for real - rather than
me just playing with) so my window is shrinking to test much more.

Works perfectly with regular nbd still.

(Even with the Jumbo frames)

Kind regards

Derek.