>
> > All I can suggest is that your turn on the logging in xenstore and
watch
> > what happens - looking for differences between what happens then
xenvbd
> > first starts up and when it resumes.
> blkback: ring-ref 335, event-channel 5, protocol 1 (unspecified,
> assuming native)
> vbd vbd-3-768: 1 mapping ring-ref 335 port 5
> blkback: ring-ref 335, event-channel 5, protocol 1 (unspecified,
> assuming native)
> vbd vbd-3-768: 1 mapping ring-ref 335 port 5
> blkback: ring-ref 335, event-channel 5, protocol 1 (unspecified,
> assuming native)
> vbd vbd-3-768: 1 mapping ring-ref 335 port 5
>
> What's this mean?
> I guess when vbd device resume, I use a mapped ring-ref to initialize
> device. When vbd device resume, I allocate some new memory and call
> SHARED_RING_INIT to init them and then save the ring-ref to xenstore.
> After that, xenstore pops a warning as above. How can I release that
> ring-ref when suspend vbd device, or how to reallocate a new ring-ref
> for vbd device?
>
Not sure what that means, but that's not the logging I was referring to.
Did you follow the instructions in my previous email?
James
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