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[Xen-users] 2.6.25: xm console doesn't work: "XENBUS: Device with no dri

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Subject: [Xen-users] 2.6.25: xm console doesn't work: "XENBUS: Device with no driver: device/console/0"
From: Tomasz Chmielewski <mangoo@xxxxxxxx>
Date: Fri, 02 May 2008 16:24:48 +0200
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Previously, I used to run 2.6.18 kernel built from Xen sources.

I just tried to run a 2.6.25.1 domU kernel on top of Xen 3.2 - after changing domU's config file here and there, I successfully booted the guest, but I'm still unable to use xm console.

When I start the domain, it displays all kernel and bootup messages, but I don't get any prompt after the bootup is done.

I noticed this message in dmesg, which seem (?) to indicate the cause:

  XENBUS: Device with no driver: device/console/0

But I have the Xen console driver built-in:

# grep -i xen .config
CONFIG_XEN=y
CONFIG_XEN_BLKDEV_FRONTEND=y
CONFIG_XEN_NETDEV_FRONTEND=y
CONFIG_HVC_XEN=y


Or is the problem somewhere else, in /etc/inittab perhaps?



--
Tomasz Chmielewski
http://wpkg.org

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