From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Kardashevskiy Date: Thu, 11 Jul 2013 13:46:35 +0000 Subject: Re: [PATCH 8/8] KVM: PPC: Add hugepage support for IOMMU in-kernel handling Message-Id: <51DEB73B.9090702@ozlabs.ru> List-Id: References: <1373123227-22969-1-git-send-email-aik@ozlabs.ru> <1373123227-22969-9-git-send-email-aik@ozlabs.ru> <51DC4923.5010501@suse.de> <51DE7377.1060503@ozlabs.ru> <902F79B9-BB81-40A0-865D-94E7108DAC5E@suse.de> <1373546233.19894.85.camel@pasglop> <1373547392.19894.100.camel@pasglop> <51DEB5F0.3000502@linux.vnet.ibm.com> In-Reply-To: <51DEB5F0.3000502@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: chandrashekar shastri Cc: Benjamin Herrenschmidt , Alexander Graf , linuxppc-dev@lists.ozlabs.org, David Gibson , Paul Mackerras , Alex Williamson , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org On 07/11/2013 11:41 PM, chandrashekar shastri wrote: > 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? Wrong thread actually, would be better if you started the new one. And you may want to try this - http://patchwork.ozlabs.org/patch/256027/ -- Alexey From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f46.google.com (mail-pa0-f46.google.com [209.85.220.46]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (not verified)) by ozlabs.org (Postfix) with ESMTPS id AA5542C0313 for ; Thu, 11 Jul 2013 23:46:44 +1000 (EST) Received: by mail-pa0-f46.google.com with SMTP id fa11so7933757pad.33 for ; Thu, 11 Jul 2013 06:46:42 -0700 (PDT) Message-ID: <51DEB73B.9090702@ozlabs.ru> Date: Thu, 11 Jul 2013 23:46:35 +1000 From: Alexey Kardashevskiy MIME-Version: 1.0 To: chandrashekar shastri Subject: Re: [PATCH 8/8] KVM: PPC: Add hugepage support for IOMMU in-kernel handling References: <1373123227-22969-1-git-send-email-aik@ozlabs.ru> <1373123227-22969-9-git-send-email-aik@ozlabs.ru> <51DC4923.5010501@suse.de> <51DE7377.1060503@ozlabs.ru> <902F79B9-BB81-40A0-865D-94E7108DAC5E@suse.de> <1373546233.19894.85.camel@pasglop> <1373547392.19894.100.camel@pasglop> <51DEB5F0.3000502@linux.vnet.ibm.com> In-Reply-To: <51DEB5F0.3000502@linux.vnet.ibm.com> Content-Type: text/plain; charset=KOI8-R Cc: kvm@vger.kernel.org, Alexander Graf , kvm-ppc@vger.kernel.org, linux-kernel@vger.kernel.org, Alex Williamson , Paul Mackerras , linuxppc-dev@lists.ozlabs.org, David Gibson List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 07/11/2013 11:41 PM, chandrashekar shastri wrote: > 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? Wrong thread actually, would be better if you started the new one. And you may want to try this - http://patchwork.ozlabs.org/patch/256027/ -- Alexey From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Kardashevskiy Subject: Re: [PATCH 8/8] KVM: PPC: Add hugepage support for IOMMU in-kernel handling Date: Thu, 11 Jul 2013 23:46:35 +1000 Message-ID: <51DEB73B.9090702@ozlabs.ru> References: <1373123227-22969-1-git-send-email-aik@ozlabs.ru> <1373123227-22969-9-git-send-email-aik@ozlabs.ru> <51DC4923.5010501@suse.de> <51DE7377.1060503@ozlabs.ru> <902F79B9-BB81-40A0-865D-94E7108DAC5E@suse.de> <1373546233.19894.85.camel@pasglop> <1373547392.19894.100.camel@pasglop> <51DEB5F0.3000502@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Cc: Benjamin Herrenschmidt , Alexander Graf , linuxppc-dev@lists.ozlabs.org, David Gibson , Paul Mackerras , Alex Williamson , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, kvm-ppc@vger.kernel.org To: chandrashekar shastri Return-path: In-Reply-To: <51DEB5F0.3000502@linux.vnet.ibm.com> Sender: kvm-ppc-owner@vger.kernel.org List-Id: kvm.vger.kernel.org On 07/11/2013 11:41 PM, chandrashekar shastri wrote: > 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? Wrong thread actually, would be better if you started the new one. And you may want to try this - http://patchwork.ozlabs.org/patch/256027/ -- Alexey