search for: acpit

...ent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Gena Makhomed" <gmm at csdoc.com> > To: centos-virt at centos.org > Sent: Wednesday, 29 July, 2015 23:09:14 > Subject: [CentOS-virt] CentOS 7.1 + qemu-kvm-ev + SLIC acpitable windows bug workaround > On 29.07.2015 21:34, Nux! wrote: > >> Yes, you can. >> In fact you can use the binaries from the ovirt repo itself, no need to rebuild. > > Thank you! > > In fact - I can't use raw binaries from the ovirt repo itself, > because t...

...from hardware node >> to VM using CentOS 7.1 on hardware node and libvirt xml config: >> >> <domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> >> ..... >> <qemu:commandline> >> <qemu:arg value='-acpitable'/> >> <qemu:arg value='file=/sys/firmware/acpi/tables/SLIC'/> >> </qemu:commandline> >> </domain> >> >> Winodws not working correctly in this case, because Windows requires, >> what oem_id and oem_table_id from SLIC mu...

...- windows reject SLIC table if oem_id and oem_table_id from SLIC table and from RSDT table is different, and this windows bug prevent any virt-p2v migration of OEM windows from hardware node to VM inside CentOS/RHEL server, even with config <qemu:commandline> <qemu:arg value='-acpitable'/> <qemu:arg value='file=/path/to/sys/firmware/acpi/tables/SLIC'/> </qemu:commandline> because during acpi tables rebuild qemu-kvm from qemu-kvm-ev create RSDT table with BOCHS oem_id and BXPCRSDT oem_table_id. -- Best regards, Gena

...eady fixed in Debian: If you want to migrate Windows from hardware node to VM using CentOS 7.1 on hardware node and libvirt xml config: <domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> ..... <qemu:commandline> <qemu:arg value='-acpitable'/> <qemu:arg value='file=/sys/firmware/acpi/tables/SLIC'/> </qemu:commandline> </domain> Winodws not working correctly in this case, because Windows requires, what oem_id and oem_table_id from SLIC must be also placed into oem_id and oem_table_id of RSD...

...using CentOS 7.1 on hardware node and libvirt xml config: >>> >>> <domain type='kvm' xmlns:qemu=' >>> http://libvirt.org/schemas/domain/qemu/1.0'> >>> ..... >>> <qemu:commandline> >>> <qemu:arg value='-acpitable'/> >>> <qemu:arg value='file=/sys/firmware/acpi/tables/SLIC'/> >>> </qemu:commandline> >>> </domain> >>> >>> Winodws not working correctly in this case, because Windows requires, >>> what oem_id and o...

Hello, All! Is it possible to use binary packages build from http://resources.ovirt.org/pub/ovirt-3.5/rpm/el7/SRPMS/qemu-kvm-ev-2.1.2-23.el7_1.3.1.src.rpm with plain CentOS 7.1 and use all other packages from CentOS (libvirt, virt-manager, etc) Is it have reasons, if I not use live migrations and qcow2 snapshots? (instead use zfs, zvols and zfs snapshots for VM disks online backups) Is using

Hi all, How can I add some options to qemu command line when a kvm guest starts up from libvirtd?? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20150818/e962c559/attachment-0006.html>

...efinitionBlock ("ssdt-package.aml", "SSDT", 2, "INTEL ", "PACKAGE ", 0x00003000) { Scope (\) { Name (_PR3, Package (0x01) { NVP3 }) } PowerResource (NVP3, 0x00, 0x0000) {} } Running Windows images on qemu with this ssdt appended "-acpitable file=ssdt-package.aml". To see if blue screen can be resulted. Thanks Lv > > That and the fact that they come from an SSDT instead of DSDT may cause > this. However, I'm not expert in ACPICA so adding Bob and Lv if they > have ideas. > > Bob, Lv, the bug in questi...

...when a kvm guest > starts up from libvirtd?? # virsh edit vm-name 1. change first line from <domain type='kvm'> to <domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> 2. add <qemu:commandline> <qemu:arg value='-acpitable'/> <qemu:arg value='file=/path/to/SLIC.BIN'/> </qemu:commandline> before </domain> tag 3. if you need qemu options for adding SLIC table - also you need patch QEMU to add workaround for windows SLIC processing bug: https://bugzilla.redhat.com/show_bug....

...uot;, "SSDT", 2, "INTEL ", "PACKAGE ", 0x00003000) > { > Scope (\) > { > Name (_PR3, Package (0x01) { NVP3 }) > } > PowerResource (NVP3, 0x00, 0x0000) {} > } > Running Windows images on qemu with this ssdt appended "-acpitable file=ssdt-package.aml". > To see if blue screen can be resulted. > > Thanks > Lv Testing this code with Windows 10 gives a BSOD, changing the order of the PowerResource and Scope does not make a difference. If I take my previous SSDT and change the ordering of NVP3 definition...

Hello all, So I am trying to get a qemu guest to use a custom patched seabios image rather than the default /usr/share/qemu/bios.bin I have tried changing the domain config file to include either: <os> --SNIP-- <loader readonly='yes' type='rom'>/home/telemin/qemu/seabios_patched.bin</loader> </os> OR domain type='kvm'

On Thu, Oct 27, 2016 at 12:55:08PM +0300, Mika Westerberg wrote: > On Thu, Oct 27, 2016 at 09:42:28AM +0000, Rick Kerkhof wrote: > > No, there are not. Here is the recursive directory listing: > > Are you able to try the following patch and send me dmesg (or attach it > to that bug)? It should show if the ACPI core even tries to add those > power resources. So Rick has

This is hvmloader part of the change that gets rid of the resource conflict warning in the guest kernel. The OpRegion may not always be page aligned. As a result one extra page is required to fully accommodate the OpRegion in that case. Just reserve one more page here. Signed-off-by: Timothy Guo <firemeteor@users.sourceforge.net> diff -r 11b4bc743b1f tools/firmware/hvmloader/e820.c ---

On Tue, Aug 28, 2018 at 5:57 PM, Peter Wu <peter at lekensteyn.nl> wrote: > Only non-bridge devices can be passed to a guest, but perhaps logging > access to the emulated bridge is already sufficient. The Prefetchable > Base Upper 32 Bits register is at offset 0x28. > > In a trace where the Nvidia device is disabled/enabled via Device > Manager, I see writes on the enable

...ll-screen start in full screen -vnc display start a VNC server on display i386 target only: -win2k-hack use it when installing Windows 2000 to avoid a disk full bug -no-fd-bootchk disable boot signature checking for floppy disks -no-acpi disable ACPI -no-hpet disable HPET -acpitable [sig=str][,rev=n][,oem_id=str][,oem_table_id=str][,oem_rev=n][,asl_compiler_id=str][,asl_compiler_rev=n][,{data|file}=file1[:file2]...] ACPI table description -smbios file=binary load SMBIOS entry from binary file -smbios type=0[,vendor=str][,version=str][,date=s...

Hi guys, I am new to QEMU-KVM, libvmi and libvirt stuff. Libvmi uses libvirt. I am trying to to run process-list example of libvmi and getting error as below. It seems that this error may be due to libvirt as it is not able to find domain. I seek your kind help on below error: spanhal1@seclab2:~/KVMModule/libvmi-0.10.1$ sudo ./examples/process-list ubuntu libvir: QEMU error : Domain not found:

...Linux v4.8.5, QEMU 2.7.0, iasl 20160831. The SSDT structure is adapted from Ricks SSDT1 file and modified for the 00:01.3 device in QEMU. The QEMU command I used was: qemu-system-x86_64 -m 1G -M pc,accel=kvm -nographic \ -kernel arch/x86/boot/bzImage -serial file:/dev/stdout \ -acpitable file=ssdt1.aml \ -append 'console=ttyS0 acpi.aml_debug_output=1' -- Kind regards, Peter Wu https://lekensteyn.nl -------------- next part -------------- /* * Intel ACPI Component Architecture * AML/ASL+ Disassembler version 20160831-64 * Copyright (c) 2000 - 2016 Intel Corpo...

On Fri, Oct 28, 2016 at 11:56:30AM +0300, Mika Westerberg wrote: > On Thu, Oct 27, 2016 at 06:06:48PM +0200, Peter Wu wrote: > > On Thu, Oct 27, 2016 at 12:55:08PM +0300, Mika Westerberg wrote: > > > On Thu, Oct 27, 2016 at 09:42:28AM +0000, Rick Kerkhof wrote: > > > > No, there are not. Here is the recursive directory listing: > > > > > > Are