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Re: [Xen-users] xen kernels and config


  • To: "Dirk H. Schulz" <dirk.schulz@xxxxxxxxxxxxx>
  • From: Ghe Rivero <ghe.rivero@xxxxxxxxx>
  • Date: Sun, 11 Sep 2005 23:19:14 +0200
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Sun, 11 Sep 2005 21:15:02 +0000
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

El dom, 11-09-2005 a las 11:23 +0200, Dirk H. Schulz escribió:
> Ghe Rivero schrieb:
> 
> >Hi everyone,
> >     i have a very simple question so sorry if it looks like an stupid one. 
> >     If i want to support an specific hardware on a domainU, which of the
> >kernels (domain0 or domainU) should have compiled in the support? 
> >
> If you want a domU with hardware access you have to compile that into 
> the domainU kernel. If you compile configs you will find that the dom0 
> kernel already has hardware support (like pci support e.g.) compiled in.
> 
> >Which
> >is the best way to change the default kernel .config used by xen at
> >compile time? (Using xen-unstable-src)
> >  
> >
> Get the .config from someone who already succeeded in what you try to 
> do. :-)
> 
> Then use config=menuconfig to get a text based menu for configuration of 
> the changes you have to make for YOUR hardware.
> 
> What exactly do you have in mind? Which hardware do you want to access 
> from domU?

        An HBA fiber channel card to connect the domainU to a SAN.

        Ghe Rivero




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