From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dor Laor Subject: Re: kvm 76 - open /dev/kvm: No such device or address Date: Wed, 08 Oct 2008 01:15:26 +0200 Message-ID: <48EBED8E.4030306@il.qumranet.com> References: <48EBE892.5090405@matware.com.ar> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: Matias Aguirre Return-path: Received: from il.qumranet.com ([212.179.150.194]:30634 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754295AbYJGXPL (ORCPT ); Tue, 7 Oct 2008 19:15:11 -0400 In-Reply-To: <48EBE892.5090405@matware.com.ar> Sender: kvm-owner@vger.kernel.org List-ID: Matias Aguirre wrote: > Hi all, > > Im using 2.6.26.5 kernel and slackware-current distribution. I was > compiled the latest 76 version of kvm and when i run kvm i return this > error: > > open /dev/kvm: No such device or address > Could not initialize KVM, will disable KVM support > > The module is already loaded: > > # lsmod > Module Size Used by > kvm_intel 33984 0 > kvm 116156 1 kvm_intel > nvidia 6886800 26 > > And my CPU have VM support. > > # cat /proc/cpuinfo | grep vmx > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx > lm constant_tsc arch_perfmon pebs bts pni monitor ds_cpl vmx smx est > tm2 ssse3 cx16 xtpr lahf_lm > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx > lm constant_tsc arch_perfmon pebs bts pni monitor ds_cpl vmx smx est > tm2 ssse3 cx16 xtpr lahf_lm > > And the file permission: > > # dir /dev/kvm > crw-rwxr-- 1 root kvm 250, 0 2008-10-07 18:22 /dev/kvm > > > Any help? > > Thanks > chmod a+wx /dev/kvm will do the trick Regards, Dor > > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html