From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: [edk2-devel] reg : UEFI Secure Boot is stuck with Black Screen To: pavankumar_a@persistent.co.in,devel@edk2.groups.io From: pavankumar_a@persistent.co.in X-Originating-IP: 115.114.93.68 User-Agent: GROUPS.IO Web Poster MIME-Version: 1.0 Date: Mon, 06 May 2019 21:59:58 -0700 References: <23646.1556791866430355880@groups.io> In-Reply-To: <23646.1556791866430355880@groups.io> Message-ID: <4451.1557205198685436806@groups.io> Content-Type: multipart/alternative; boundary="ASyfdwdrCwDdas0DpMmw" --ASyfdwdrCwDdas0DpMmw Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Thu, May 2, 2019 at 03:11 AM, wrote: >=20 > Hi Laszlo, As you suggested in the in-line mail I have found a machine which supports= EPT technology in our lab environment. And to maintain a homogeneous KVM H= ost environment used qemu-kvm packages which comes with the default repo.Th= e thing is that by default qemu-kvm is not supporting q35 machine type .Thi= s is the reason earlier we went for Cent OS packages so that qemu-kvm can s= upport=C2=A0 q35 chipset for Guest VM. Can you suggest me on the same , if = i wanted to perform with RHEL 7.6 how can i proceed.=C2=A0 [root@ACP-CP-RH7-PA01 ~]# cat /proc/cpuinfo | grep ept fpu_exc *ept* ion : yes 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 syscall nx rdtscp lm = constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aper= fmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 c= x16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave= avx lahf_lm epb ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority *ept* vp= id xsaveopt dtherm ida arat pln pts spec_ctrl intel_stibp flush_l1d [root@ACP-CP-RH7-PA01 ~]# rpm -qa | grep qemu-kvm=C2=A0 *qemu-kvm* -1.5.3-160.el7_6.1.x86_64 *qemu-kvm* -common-1.5.3-160.el7_6.1.x86_64 [root@ACP-CP-RH7-PA01 ~]# /usr/libexec/qemu-kvm --machine help Supported machines are: none=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0empty machine pc=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0RHEL 7.0.0= PC (i440FX + PIIX, 1996) (alias of pc-i440fx-rhel7.0.0) pc-i440fx-rhel7.0.0=C2=A0RHEL 7.0.0 PC (i440FX + PIIX, 1996) (default) rhel6.6.0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0RHEL 6.6.0 PC rhel6.5.0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0RHEL 6.5.0 PC rhel6.4.0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0RHEL 6.4.0 PC rhel6.3.0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0RHEL 6.3.0 PC rhel6.2.0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0RHEL 6.2.0 PC rhel6.1.0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0RHEL 6.1.0 PC =C2=A0 rhel6.0.0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0RHEL 6.0.0 PC Thanks in Advance. --ASyfdwdrCwDdas0DpMmw Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Thu, May 2, 2019 at 03:11 AM, <pavankumar_a@persistent.co.in> wrot= e:
Hi Laszlo,
As you suggested in the in-line mail I have found a machine which supports= EPT technology in our lab environment. And to maintain a homogeneous KVM H= ost environment used qemu-kvm packages which comes with the default repo.Th= e thing is that by default qemu-kvm is not supporting q35 machine type .Thi= s is the reason earlier we went for Cent OS packages so that qemu-kvm can s= upport  q35 chipset for Guest VM. Can you suggest me on the same , if = i wanted to perform with RHEL 7.6 how can i proceed. 



[root@ACP-CP-RH7-PA01 ~]# cat /proc/cpu= info | grep ept

fpu_exception = : yes

flags : fpu vme de pse tsc msr pae mc= e cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse ss= e2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep= _good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 m= onitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2api= c popcnt tsc_deadline_timer aes xsave avx lahf_lm epb ssbd ibrs ibpb stibp = tpr_shadow vnmi flexpriority ept= vpid xsaveopt dtherm ida arat pln pts spec_ctrl = intel_stibp flush_l1d


[root@ACP-CP-RH7-PA01 ~]# rpm -qa | gre= p qemu-kvm 

qemu-kvm-1.5.3-160.el7_6.1.x86_64

qemu-kvm-common-1.5.3-160.el7_6.1.x86_64

[root@ACP-CP-RH7-PA01 ~]# /usr/libexec/= qemu-kvm --machine help

Supported machines are:

none                 empty ma= chine

pc                   RHE= L 7.0.0 PC (i440FX + PIIX, 1996) (alias of pc-i440fx-rhel7.0.0)

pc-i440fx-rhel7.0.0  RHEL 7.0.0 PC (i440FX + PIIX, 1996) (defaul= t)

rhel6.6.0            RHEL 6.6.0 PC

rhel6.5.0            RHEL 6.5.0 PC

rhel6.4.0            RHEL 6.4.0 PC

rhel6.3.0            RHEL 6.3.0 PC

rhel6.2.0            RHEL 6.2.0 PC

rhel6.1.0            RHEL 6.1.0 PC

 

rhel6.0.0            RHEL 6.0.0 PC




Thanks in Advance.  --ASyfdwdrCwDdas0DpMmw--