similar to: UEFI NVRAM variables

Displaying 20 results from an estimated 40000 matches similar to: "UEFI NVRAM variables"

2017 Jul 13
1
Re: [Fwd: UEFI NVRAM variables]
Hi, thank you, Andrea, for the forward. On 07/13/17 10:19, Andrea Bolognani wrote: > -------- Forwarded Message -------- > From: Thomas Meyer <thomas@m3y3r.de> > To: libvirt-users@redhat.com > Subject: [libvirt-users] UEFI NVRAM variables > Date: Wed, 12 Jul 2017 07:49:43 +0200 > >> Hi, >> >> how do I set the BootOrder variable in an NVRAM file for UEFI
2016 Mar 24
0
Re: uefi built from tiancore via edk2 can't persist boot changes
On 03/21/16 19:53, jsl6uy js16uy wrote: > Apologies if this has been gone over, but I believe I have checked the > intertubes more than a bit..... > > I am using libvirt and have vms booting under an OVMF.fd to use an efi > firmware. I can create vms, linux ubuntu, and they will boot up. > However, everytime I reboot am I dropped into the default efi shell > provide by the
2016 Apr 20
1
Re: uefi built from tiancore via edk2 can't persist boot changes
Thanks VERY MUCH for all the info and help! Apologies for the extreme delay. I got distracted by other threads that forced out this work to later date. Also some frustration as well. ;) I completely missed this update. Apologies and thanks Will be diving back into this shortly! On Thu, Mar 24, 2016 at 3:57 PM, Laszlo Ersek <lersek@redhat.com> wrote: > On 03/21/16 19:53, jsl6uy js16uy
2018 Jul 15
1
libvirt and UEFI/SecureBoot
Hi! I'm working currently on integration of UEFI/SecureBoot support into oVirt. And I have several questions about UEFI/SecureBoot support in libvirt. Can you please help me with them? For UEFI I add the following to the XML: <loader readonly="yes" secure="no" type="pflash"> /usr/share/OVMF/OVMF_CODE.secboot.fd </loader> <nvram
2018 Feb 01
0
Re-enable grub boot in UEFI (Windows took over it)
On Thu, Feb 1, 2018 at 10:13 AM, wwp <subscript at free.fr> wrote: > Hello Chris, > > > On Thu, 01 Feb 2018 17:00:03 +0000 Chris Murphy <lists at colorremedies.com> wrote: > >> You can to use efibootmgr for this. NVRAM boot entry is what changed, not >> the contents of the EFI System partition. >> >> efibootmgr -v >> >> Will list all
2016 Mar 21
4
uefi built from tiancore via edk2 can't persist boot changes
Apologies if this has been gone over, but I believe I have checked the intertubes more than a bit..... I am using libvirt and have vms booting under an OVMF.fd to use an efi firmware. I can create vms, linux ubuntu, and they will boot up. However, everytime I reboot am I dropped into the default efi shell provide by the tianocore build. Then I must walk the FS to the booting efi app and run, in
2015 Jan 21
0
[PATCH] aarch64: appliance: Use AAVMF (UEFI) if available for running the appliance.
From: "Richard W.M. Jones" <rjones@redhat.com> AAVMF is an open source UEFI implementation for aarch64 based on OVMF. As aarch64 is heading for requiring UEFI even inside guests, if the AAVMF firmware is installed on the host, use it as a hint that we should boot the guest using AAVMF instead of the default "empty machine". Note this requires very recent AAVMF, libvirt,
2018 Feb 01
3
Re-enable grub boot in UEFI (Windows took over it)
Hello Chris, On Thu, 01 Feb 2018 17:00:03 +0000 Chris Murphy <lists at colorremedies.com> wrote: > You can to use efibootmgr for this. NVRAM boot entry is what changed, not > the contents of the EFI System partition. > > efibootmgr -v > > Will list all entries and Boot Order. You need to use --bootorder to make > sure the CentOS entry is first. Interesting.. thanks
2020 Oct 13
0
Re: unable to find any master var store for loader error
On 10/13/20 2:25 PM, daggs wrote: > Greetings Michal, > >> Sent: Tuesday, October 13, 2020 at 2:51 PM >> From: "Michal Privoznik" <mprivozn@redhat.com> >> To: "daggs" <daggs@gmx.com>, libvirt-users@redhat.com >> Subject: Re: unable to find any master var store for loader error >> >> Hey, >> >> I'll paste the
2016 Mar 22
0
Re: uefi built from tiancore via edk2 can't persist boot changes
On Mon, 2016-03-21 at 13:53 -0500, jsl6uy js16uy wrote: > for this host....my nvram setting look like >   <os> >     <type arch='x86_64' machine='pc-i440fx-2.5'>hvm</type> >     <loader readonly='yes' type='pflash'>/home/xyz/OVMF.fd</loader> >     <nvram
2023 Apr 14
1
ecrypting image file breaks efi/boot of the guest/Ubuntu - ?
On 11/04/2023 09:13, Peter Krempa wrote: > On Sat, Apr 08, 2023 at 11:25:18 +0200, lejeczek wrote: >> Hi guys. >> >> I've have a guest and that guest differs from all other guest by: >> >> ? <os> >> ??? <type arch='x86_64' machine='pc-q35-rhel9.0.0'>hvm</type> >> ??? <loader readonly='yes'
2019 May 28
0
UEFI boot manager sequence problems HP Envy
Hello, change the bootorder > BootOrder: 0002,3002,0000,0003,0004,0005,2001,2002,2003 your first boot is windows Am Dienstag, 28. Mai 2019, 13:29:39 CEST schrieb Gary Stainburn: > Morning all, > > I have a HP Envy dual boot system (Win8 for serious stuff, i.e. Train Sim > and Flight Sim) and Centos 7 for everything else. > > In the past I've had the occasional problem
2018 Aug 28
0
OVMF / UEFI boot abnormally
Hey guys, today I use ovmf to start win10 guests, my monitor is not bright But is it normal for me to use seabios? why? The next message is my detailed settings. ovmf: os: <loader readonly='yes' type='pflash'>/root/OVMF_CODE.fd</loader> <nvram>/root/OVMF_VARS.fd</nvram> vga: <qemu:arg value='-device'/>
2023 Apr 08
1
ecrypting image file breaks efi/boot of the guest/Ubuntu - ?
Hi guys. I've have a guest and that guest differs from all other guest by: ? <os> ??? <type arch='x86_64' machine='pc-q35-rhel9.0.0'>hvm</type> ??? <loader readonly='yes' secure='yes' type='pflash'>/usr/share/edk2/ovmf/OVMF_CODE.secboot.fd</loader> <nvram>/var/lib/libvirt/qemu/nvram/ubusrv1_VARS.fd</nvram>
2020 Oct 20
2
possible bug in efi detection for guest
Greetings All, following a suggestion I got here on how to properly boot uefi-q35 guest, I found an weird config in the xml. this is what I see when I run virsh edit streamer-vm-q35: <os firmware='efi'> <type arch='x86_64' machine='pc-q35-5.0'>hvm</type> <boot dev='hd'/> </os> when I run virsh dumpxml streamer-vm-q35, I get this:
2020 Oct 13
2
Re: unable to find any master var store for loader error
Greetings Michal, > Sent: Tuesday, October 13, 2020 at 2:51 PM > From: "Michal Privoznik" <mprivozn@redhat.com> > To: "daggs" <daggs@gmx.com>, libvirt-users@redhat.com > Subject: Re: unable to find any master var store for loader error > > Hey, > > I'll paste the interesting part of domain XML here so that it doesn't > get lost:
2023 Apr 11
1
ecrypting image file breaks efi/boot of the guest/Ubuntu - ?
On Sat, Apr 08, 2023 at 11:25:18 +0200, lejeczek wrote: > Hi guys. > > I've have a guest and that guest differs from all other guest by: > > ? <os> > ??? <type arch='x86_64' machine='pc-q35-rhel9.0.0'>hvm</type> > ??? <loader readonly='yes' secure='yes' >
2023 Apr 14
2
ecrypting image file breaks efi/boot of the guest/Ubuntu - ?
On Fri, Apr 14, 2023 at 13:39:17 +0200, lejeczek wrote: > > > On 11/04/2023 09:13, Peter Krempa wrote: > > On Sat, Apr 08, 2023 at 11:25:18 +0200, lejeczek wrote: > > > Hi guys. > > > > > > I've have a guest and that guest differs from all other guest by: > > > > > > ? <os> > > > ??? <type arch='x86_64'
2020 Oct 13
0
Re: unable to find any master var store for loader error
On 10/12/20 10:52 PM, daggs wrote: > Greetings, > > I have the following machine: https://dpaste.com/5BPA3F77F which I'm trying to boot in uefi. > /etc/libvirt/qemu.conf looks like this: https://dpaste.com/B3SFHUY6R and the ovmf files exists in the path, see: > # ll /usr/share/edk2-ovmf/OVMF_CODE.fd /usr/share/edk2-ovmf/OVMF_VARS.fd /usr/share/edk2-ovmf/OVMF_CODE.secboot.fd
2020 Oct 20
0
Re: possible bug in efi detection for guest
On 10/20/20 11:39 AM, daggs wrote: > Greetings All, > > following a suggestion I got here on how to properly boot uefi-q35 guest, I found an weird config in the xml. > this is what I see when I run virsh edit streamer-vm-q35: > <os firmware='efi'> > <type arch='x86_64' machine='pc-q35-5.0'>hvm</type> > <boot