Re: Re: Re: [Xen-devel] Xend cannot start

["ruozeng.w" <ruozeng.w@xxxxxxxxx>]

I've found some mistakes in my configuration of the linux kernel, and I can load those modules(xen-gntdev, xen-gntalloc, xen-evtchn) now.

And I've fixed the problem of missing scsi devices under /sys/bus/scsi/devices/ directory. I learned that /etc/init.d/xencommons should be started before starting xend.

 

I'll try to create new pv guests next step.

Thank you for your help.

 

One more question:

Does missing block device backend driver cause any problem?

 

 

2011-04-21

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Wishes

Ruozeng W 

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发件人： Konrad Rzeszutek Wilk

发送时间： 2011-04-19  21:33:45

收件人： ruozeng.w

抄送： xen-devel

主题： Re: Re: Re: [Xen-devel] Xend cannot start

On Tue, Apr 19, 2011 at 10:56:25AM +0800, ruozeng.w wrote:

> I got the 2.6.39-rc3 kernel full source from http://www.kernel.org.

The 2.6.39-rc3 does not have the blkback driver in. There is a version

git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git #master

that has that one.

> And CONFIG_PARAVIRT is turned on.

Ok, so that is there.

> 

> Here is the steps I configure the kernel:

> 1. Processor type and features

> High Memory Support--->

> 64GB

> (Then I can see PAE and some xen related options)

OK, so you have the right version of Dom0. What about the version of

Xen-unstable? Are you compiling it from scratch?

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