RE: [Xen-devel] Why I cannot reconnect blk backend

["James Harper" <james.harper@xxxxxxxxxxxxxxxx>]

> And I from your code in xenpci_pdo.c as follow:
> 
>     if (XenPci_ChangeFrontendState(xppdd, XenbusStateConnected,
> XenbusStateConnected, 30000) != STATUS_SUCCESS)
>     {
>       // this is definitely an unrecoverable situation...
>       KdPrint((__DRIVER_NAME "     Failed to change frontend state to
> connected\n"));
>       FUNCTION_ERROR_EXIT();
>       return STATUS_UNSUCCESSFUL;
>     }
> 
> I think I got this situation. How did you avoid that?
> 

Wayne,

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.

James

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