RE: [Xen-devel] A weird behavior of xenconsole on XEN/IA64

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

>From: Anthony Liguori [mailto:aliguori@xxxxxxxxxx]
>>No, Ctrl+] can take me out of the console. What I mean is, when domU
>>boots to place around ACPI init, there's no console output then. Then
I
>>started to log on/off the console several times. However the first two
>>"xm console 1" got no output at all. Only the third "xm console 1" can
>>make domU continue to boot and output. If without the third, domU also
>>halt there and the xenconsole page also shows no updated content.
>>
>>
>Ah, okay, sorry I'm still a bit groggy :-)
>
>Sounds like event channel notifications aren't happening.  Upon
startup,
>the console client will check the console ring.  Otherwise, it will
just
>wait for an event channel notification.
>
>If you're not seeing data unless you reconnect to the console, it's
>likely because that notification isn't being triggered (for whatever
>reason).
>
>Hope this helps,
>
>Anthony Liguori
>

Ha, that's the useful info I want to look into now. Thanks a lot. 

- Kevin

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