similar to: dom0 boot with grub2 + UEFI but cannot access efivars

Hi, My base system is Gentoo x64, and I compiled my kernel with Xen paravirtualization support. The kernel can boot without any problem in native mode. But when boot in Xen mode, I cannot start the xenstored service. This is my grub config file: title Gentoo x64 kernel-3.2.11-gentoo root (hd0,2) kernel /boot/kernel-3.2.11-gentoo root=UUID=38213e99-588e-4a7d-a215-8835f7afb1c4\

Hi, I followed this guide<http://wiki.kartbuilding.net/index.php/Xen_Networking#Routed_Networking_with_NAT_2>, and started my xend service with nat-network support: (network-script network-nat) (vif-script vif-nat) Then I started my domU with the following vif configure: vif = [''ip=10.0.0.1'' ] my domU is a win7 system, and I configured the network as: ip:

Hi, I want to enable vga pass through, so to let my Win7 system use my Nvidia card directly. I searched for a long time, and many posts have mentioned something like this: echo 11f8 8032 >> /sys/bus/pci/drivers/pci-stub/new_id I understand to let the PCI device pass through, I need to unbind it from dom0 and bind it to domU. But what is this new_id form? And how do I know the id value to

Hi, I have successfully start my Win7 x86 domU on my x64 Xen dom0 system. Now I want to give my Win7 full access to my Nvidia card. lspci 01:00.0 VGA compatible controller: NVIDIA Corporation G86 [Quadro NVS 140M] (rev a1) and I added these to my /etc/modprobe.d/xen-pciback.conf options xen-pciback hide=(0000:01:00.0) then I ran modprobe xen-pciback nothing happens on the screen, and my

As an addition to anyone having issues with booting but only getting 1 CPU and a ton of devices that misbehave, check to see if you have an RSDP in Xen and Linux. You should have both (I use xl and not xm): sudo xl dmesg | grep RSDP (XEN) ACPI: RSDP DDA4A000, 0024 (r2 SUPERM) and sudo dmesg | grep RSDP [ 0.000000] ACPI: RSDP 00000000000f0010 000024 (v02 SUPERM) I?m running this on a

I?ll explain what?s happening first, and list the steps after that. First: pep is short for the Xen target x86_64-pep. It?s a target you can enable when configuring Xen to create an EFI binary. What is happening with Xen on UEFI via Grub is that it doesn?t give the kernel any info on the ACPI root pointer. Basically, this means that Linux won?t be able to do ACPI, and therefore a ton of hardware

On Sat, 2014-09-13 at 17:00 +0200, John Keates wrote: > Well, there is one more thing: If kernel 3.17 manages to get in before > the kernel freeze, full-fledged Xen-EFI support will be baked into the > kernel by default! > 3.17 has been patched to provider hypercall support for Xen to get the efivars facility (and pretty much anything and everything else EFI) working for Dom0. >

On Wed, 10 Sep 2014 20:22:54 +0100 Ian Campbell <ijc at hellion.org.uk> wrote: > On Sun, 2014-09-07 at 13:42 +0200, John Keates wrote: > > 1. Rebuild the debian package with a small change > > > > Do your usual apt-sourcing and build-depping, but add the pep target to debian/rules: > > > > (I put it right underneath include debian/rules.defs) > >

At Mon, 28 May 2018 18:23:42 -0700 CentOS mailing list <centos at centos.org> wrote: > > On 05/28/2018 03:25 PM, Robert Heller wrote: > > I tried to run efibootmgr, but it wants a model named efivars loaded, but > > there is no such module available. > > That's interesting.?? Can you post the command and output where you see that? > > Also, post the

Hi! Just needed to know on how to get listed on the Icecast directory. Although my centova cast in settings advanced shows the correct url http://dir.xiph.org/cgi-bin/yp-cgi I still can't see my radio listed. What I'm I doing wrong? Here is my server http://64.71.79.181:4272/ *Thanks in advance! * [image: --] Nicholas Kyriakides [image: https://]about.me/shillos

On 05/28/2018 06:58 PM, Robert Heller wrote: > At Mon, 28 May 2018 18:23:42 -0700 CentOS mailing list <centos at centos.org> wrote: >> On 05/28/2018 03:25 PM, Robert Heller wrote: >>> I tried to run efibootmgr, but it wants a model named efivars loaded, but >>> there is no such module available. > newserver.wendellfreelibrary.org% sudo efibootmgr > [sudo]

I have installed dom0 Wheezy 64 bit on Dell PowerEdge T310 with kernel from package and xen-unstable. System is in Uefi mode and booted with grub-efi-amd64. Booting without xen efibootmgr works, while with xen not, efivars kernel module is loaded but show this message: efibootmgr Fatal: Couldn''t open either sysfs or procfs directories for accessing EFI variables. Try ''modprobe

On Sun, 2014-09-07 at 00:02 +0200, John Keates wrote: > How do I assist with getting this in for Jessie? > > I have this working in a fairly easy setup, it basically only requires > the pep target to be on for debian?s Xen package, What is "pep"? > and a tiny bit of infrastructure to get xen.efi, vmlinuz, an initrd > and a xen.cfg on to the ESP partition and letting

Hi, I''m trying to install a FC 16 PV guest. After installation the guest doesn''t load with: Error: Boot loader didn''t return any data! xend.log: [2011-11-14 18:57:32 32321] ERROR (XendBootloader:214) Boot loader didn''t return any data! [2011-11-14 18:57:32 32321] ERROR (XendDomainInfo:483) VM start failed Traceback (most recent call last): File

Hi, another question.With secure boot on, I make a kernel module test.ko Then insmod test.ko: [root at localhost linux]# insmod test.ko insmod: ERROR: could not insert module test.ko: Required key not available How can I sign my test.ko for CentOS7.1? If I set secure boot off, insmod test.ko will be successful. w.k. ------------------ Original ------------------

http://unix.stackexchange.com/questions/157539/cant-load-zfs-kernel-module-on-fedora-with-secure-boot-required-key-not-avai So, module must be signed with trusted key, or else it just fails. Eero 22.1.2016 9.34 ap. "wk" <304702903 at qq.com> kirjoitti: > Hi, > another question.With secure boot on, > I make a kernel module test.ko > Then insmod test.ko:

Hi,volotinen: as it mentioned in your web link: "Your on the right track your module need to be signed", my question how to sign test_file_system.ko? thanks, w.k. ------------------ ???? ------------------ ???: "eero.volotinen";<eero.volotinen at iki.fi>; ????: 2016?1?22?(???) ??3:42 ???: "CentOS mailing list"<centos at

At 05:01 PM 8/4/2020, you wrote: >Am 05.08.20 um 01:27 schrieb david: >>At 04:18 PM 8/4/2020, you wrote: >>>Am 05.08.20 um 01:09 schrieb david: >>>>At 01:54 PM 8/4/2020, you wrote: >>>>>On Tue, 04 Aug 2020 13:44:05 -0700 >>>>>david wrote: >>>>> >>>>> > After all the updates, the system was NOT bootable.

Hey Charles, Looks like after take out default.input.transfer.low, upsrw script *DOES* work, the only thing for Eaton 3S 500 is that it is only accept certain voltage values for input.transfer.low, 84v and 96v are two of them. Otherwise the value never gets picked up. Thank you for all your help Shen On Thu, Jun 5, 2014 at 12:07 PM, Shen Chuan <shen at minutekey.com> wrote: > Hey