From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nikola Ciprich Subject: vmwrite error: reg 401e value a0332340 (err 12) Date: Fri, 19 Apr 2013 13:33:45 +0200 Message-ID: <20130419113345.GA11410@pcnci.linuxbox.cz> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="82I3+IH0IqGh5yIs" To: KVM list Return-path: Received: from gwu.lbox.cz ([62.245.111.132]:57773 "EHLO gwu.lbox.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S968124Ab3DSLdr (ORCPT ); Fri, 19 Apr 2013 07:33:47 -0400 Received: from pcnci (pcnci.linuxbox.cz [10.76.3.14]) by gwu.lbox.cz (Sendmail) with ESMTP id r3JBXjFR027726 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 19 Apr 2013 13:33:45 +0200 Received: from pcnci.linuxbox.cz (localhost.localdomain [127.0.0.1]) by pcnci (8.14.5/8.14.5) with SMTP id r3JBXjVw014201 for ; Fri, 19 Apr 2013 13:33:45 +0200 Content-Disposition: inline Sender: kvm-owner@vger.kernel.org List-ID: --82I3+IH0IqGh5yIs Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, on one of my boxed I'm getting (maybe) KVM related crashes.. I noticed this in dmesg: [ 50.199372] vmwrite error: reg 401e value a0332340 (err 12) [ 50.199575] Pid: 5179, comm: qemu-system-x86 Not tainted 3.0.60lb6.01 #1 [ 50.199802] Call Trace: [ 50.199950] [] vmwrite_error+0x2c/0x30 [kvm_intel] [ 50.200182] [] vmcs_writel+0x20/0x30 [kvm_intel] [ 50.200407] [] vmx_cpuid_update+0x79/0x160 [kvm_intel] [ 50.200656] [] kvm_vcpu_ioctl_set_cpuid2+0xab/0xc0 [k= vm] [ 50.200899] [] kvm_arch_vcpu_ioctl+0x94a/0x1030 [kvm] [ 50.201135] [] ? vmx_vcpu_load+0x3e/0x1c0 [kvm_intel] [ 50.201375] [] ? kvm_arch_vcpu_load+0x57/0x1b0 [kvm] [ 50.201606] [] kvm_vcpu_ioctl+0x135/0x6b0 [kvm] [ 50.201824] [] ? do_page_fault+0x1d0/0x480 [ 50.202036] [] do_vfs_ioctl+0x9a/0x5e0 [ 50.202234] [] sys_ioctl+0xa1/0xb0 [ 50.202426] [] system_call_fastpath+0x16/0x1b the host is x86_64 RHEL6 based, kernel 3.0.60, qemu-kvm-1.4.0 running only one guest (windows XP) any idea what could this be? thanks a lot in advance nik --=20 ------------------------------------- Ing. Nikola CIPRICH LinuxBox.cz, s.r.o. 28.rijna 168, 709 00 Ostrava tel.: +420 591 166 214 fax: +420 596 621 273 mobil: +420 777 093 799 www.linuxbox.cz mobil servis: +420 737 238 656 email servis: servis@linuxbox.cz ------------------------------------- --82I3+IH0IqGh5yIs Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEARECAAYFAlFxK5kACgkQ3xdJJrLygV46EACfVwiNyhoi6WMQJqB2w9IN6TjJ pS4AnAov2t9gmVGa4Pq2PqnsYR/Hk8bU =peU7 -----END PGP SIGNATURE----- --82I3+IH0IqGh5yIs--