linux-kernel - Re: [PATCH 8/8] KVM: PPC: Add hugepage support for IOMMU in-kernel handling

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Message-ID: <51DEB5F0.3000502@linux.vnet.ibm.com>
Date:	Thu, 11 Jul 2013 19:11:04 +0530
From:	chandrashekar shastri <cshastri@...ux.vnet.ibm.com>
To:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
CC:	Alexander Graf <agraf@...e.de>,
	Alexey Kardashevskiy <aik@...abs.ru>,
	linuxppc-dev@...ts.ozlabs.org,
	David Gibson <david@...son.dropbear.id.au>,
	Paul Mackerras <paulus@...ba.org>,
	Alex Williamson <alex.williamson@...hat.com>,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
	kvm-ppc@...r.kernel.org
Subject: Re: [PATCH 8/8] KVM: PPC: Add hugepage support for IOMMU in-kernel
 handling

Hi All,

I complied the latest kernel 3.10.0+ pulled from the git on top of  
3.10.0-rc5+ by enabling the new Virtualiztaion features. The compliation 
was sucessfull, when I rebooted the machine it fails to boot with error 
as " systemd [1] : Failed to mount /dev : no such device.

Is it problem with the KVM module?

Thanks,
Shastri

On 07/11/2013 06:26 PM, Benjamin Herrenschmidt wrote:
> On Thu, 2013-07-11 at 14:50 +0200, Alexander Graf wrote:
>>> Not really no. But that would do. You could have give a more useful
>>> answer in the first place though rather than stringing him along.
>> Sorry, I figured it was obvious.
> It wasn't no, because of the mess with modules and the nasty Makefile we
> have in there. Even I had to scratch my head for a bit :-)
>
> Ben.
>
>
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