From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fix Subject: oops at boot - FIXED Date: Wed, 25 Jul 2007 19:08:44 +0800 Message-ID: <200707251908.44276.pr0gress0r@ngs.ru> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Return-path: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org The following patch totally eliminate hang-ups for me. Bye. --- ./kernel/x86_emulate.c 2007-07-24 00:15:15.000000000 +0800 +++ ./kernel/x86_emulate.c 2007-07-12 18:25:33.000000000 +0800 @@ -1350,29 +1344,6 @@ goto cannot_emulate; realmode_set_cr(ctxt->vcpu, modrm_reg, modrm_val, &_eflags); break; - case 0x30: - /* wrmsr */ - msr_data = (u32)_regs[VCPU_REGS_RAX] - | ((u64)_regs[VCPU_REGS_RDX] << 32); - rc = kvm_set_msr(ctxt->vcpu, _regs[VCPU_REGS_RCX], msr_data); - if (rc) { - kvm_arch_ops->inject_gp(ctxt->vcpu, 0); - _eip = ctxt->vcpu->rip; - } - rc = X86EMUL_CONTINUE; - break; - case 0x32: - /* rdmsr */ - rc = kvm_get_msr(ctxt->vcpu, _regs[VCPU_REGS_RCX], &msr_data); - if (rc) { - kvm_arch_ops->inject_gp(ctxt->vcpu, 0); - _eip = ctxt->vcpu->rip; - } else { - _regs[VCPU_REGS_RAX] = (u32)msr_data; - _regs[VCPU_REGS_RDX] = msr_data >> 32; - } - rc = X86EMUL_CONTINUE; - break; case 0xc7: /* Grp9 (cmpxchg8b) */ { u64 old, new; ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/