similar to: Problem with xen config

I know these are mostly gamers but they have a lot of experience doing PCI pass though: https://discord.gg/du9ecG I have found them extremely helpful in the past doing libvirt PCI passthough. *Paul O'Rorke* On 2020-02-05 10:13 a.m., Jim Fehlig wrote: > On 2/4/20 1:04 AM, Christoph wrote: >> this config does not work... why? > > Without more details, I don't know why

this config does not work... why? <domain type='xen'> <name>marax.chao5.int</name> <uuid>72f8f7cf-d538-41cd-828a-9945b9157719</uuid> <memory unit='GiB'>32</memory> <currentMemory unit='GiB'>32</currentMemory> <vcpu placement='static'>16</vcpu> <os> <type

Hi all, I have a problem to convert a hvm config file to xml: virsh -c xen:/// domxml-from-native xen-xm /etc/xen/marax.cfg > /etc/xen/marax_xml.cfg error: internal error: config value kernel was missing cat /etc/xen/marax.cfg builder = 'hvm' memory = 2048 vcpus=8 boot="c" name = "marax" disk = [

Hi I use this config to start win7 64bit via virsh: <domain type='xen' id='21'> <name>marax</name> <uuid>6df7f16c-50e1-4541-b5b1-a91ff675a7c2</uuid> <memory unit='KiB'>2097152</memory> <currentMemory unit='KiB'>2097152</currentMemory> <vcpu placement='static'>8</vcpu>

Am 2015-10-01 12:24, schrieb Fabio Fantoni: > > Qemu seems crashed, can you post qemu log of this domU for see the > exact problem? > Also domU's xl cfg can be useful and/or backtrace of qemu crash with > gdb depending on the error of qemu crash. > thats the config of domU: builder = 'hvm' memory = 2048 vcpus=8 boot="c" name = "marax"

On 8/10/20 4:38 AM, Christoph wrote: >>> >>> xen_platform_pci=1 >> >> This setting is not supported in the libvirt libxl driver, but AFAICT >> libxl sets the default to 'true' for HVM guests. >> >>> pci_msitranslate=1 >> >> This is also not supported in libvirt and unfortunately defaults to >> 'false'. >>

Hi I need the e820_host option for a passthrough of an digitaldevices dvb-s2 card. Without this I'cant initialize the card in the domU. On an all my domU's with high IO load like an file server I need to set max_grant_frames = 64 or higher. Without this I get a lot of messages on dom0/domU and kernel exceptions. I've read it should be ok to set it = 256 on all domU's

Hi, On 10/23/18 7:34 PM, Ian Jackson wrote: > Control: retitle -1 max grant frames problem (domu freeze with linux-image-4.9.0-4-amd64) > Control: severity -1 important > Control: reassign -1 src:xen 4.8.3+xsa267+shim4.10.1+xsa267-1+deb9u9 my last comment in this bts bug was about:

Hi Does someone know how it is possible these parameters: e820_host max_grant_frames to set with libvirt xml config? I use them with xl config but I want to change to libvirt config/tools. (with libvirt 4.10 it is possible to start pvh domains) -- ------ Greetz

Hi everyone, after following in the footsteps of the following discussion (http://lists.xenproject.org/archives/html/xen-users/2013-09/msg00106.html) I had been able to turn my GTX 480 into a Quadro 6000. When I VT-d passthrough it to a Debian jessie VM it shows up fine and CUDA 5.5 seems to function properly up to a point: lspci -v: 00:04.0 VGA compatible controller: NVIDIA Corporation GF100GL

Hi it is possible to use xen and spice already? If yes is there any howto or doc how? If I turn on spice in cfg of a hvm domU, I get this error: Parsing config from /etc/xen/marax.cfg libxl: detail: libxl_dom.c:238:hvm_set_viridian_features: base group enabled libxl: detail: libxl_dom.c:238:hvm_set_viridian_features: freq group enabled libxl: detail:

# HG changeset patch # User Ian Campbell <ian.campbell@citrix.com> # Date 1346428441 -3600 # Node ID ddde6c2c45de8e60518aafa077f0f3867ff68e17 # Parent ccbee5bcb31b72706497725381f4e6836b9df657 libxl/xl: implement support for guest iooprt and irq permissions. This is useful for passing legacy ISA devices (e.g. com ports, parallel ports) to guests. Supported syntax is as described in

On Fri, Apr 26, 2019 at 11:25:13AM +0200, Christoph wrote: > > Hi > > libvirt 5.2.0 should support maxGrantFrames setting for xen (changelog). > I get ever an error if I use it in the config: Hi > <domain type='xen'> > <name>satan.chao5.int</name> > <uuid>f1f96b1c-fb75-4707-afb7-604d696d29cc</uuid> > <memory

On 1/4/19 9:14 AM, Christoph wrote: > Hi > > Does someone know how it is possible these parameters: > > e820_host > max_grant_frames > > to set with libvirt xml config? Currently, those settings are not supported by libvirt. Do you need to adjust them for PCI passthrough to PV domains? I took a quick peek at xl.cfg(5) and based on the description of those settings

Hi Does someone know how it is possible these parameters: e820_host max_grant_frames to set with libvirt xml config? I use them with xl config but I want to change to libvirt config/tools. (with libvirt 4.10 it is possible to start pvh domains) -- ------ Greetz

Add support for mapping hardware io memory into domains via domain config files. The syntax is iomem=[PAGE,NUM_PAGES] Signed off by Matthew Fioravante: matthew.fioravante@jhuapl.edu --- Changes from previous * Rebased onto latest xen-unstable * Rewrote the feature to mimic the style used by iports and irqs in current libxl * Updated xl.cfg manpage * removed the redundant "allow"

Hi libvirt 5.2.0 should support maxGrantFrames setting for xen (changelog). I get ever an error if I use it in the config: <domain type='xen'> <name>satan.chao5.int</name> <uuid>f1f96b1c-fb75-4707-afb7-604d696d29cc</uuid> <memory unit='KiB'>3145728</memory> <currentMemory unit='KiB'>3145728</currentMemory>

On Thu, Oct 1, 2015 at 10:06 AM, Christoph <mangel at gmx.de> wrote: > Hi > > it is possible to use xen and spice already? If yes is there any howto or > doc how? Fabio has been the one working on getting spice working. Fabio, any ideas? > > If I turn on spice in cfg of a hvm domU, I get this error: > > Parsing config from /etc/xen/marax.cfg > libxl: detail:

Am 2015-10-01 12:33, schrieb Fabio Fantoni: > Should be something like /var/log/xen/qemu-dm-marax.log oh ok: qemu-system-i386: -spice port=6000,tls-port=0,addr=0.0.0.0,password=test,agent-mouse=on: There is no option group 'spice' spice is not supported by this qemu build. qemu-system-i386: -spice port=6000,tls-port=0,addr=0.0.0.0,disable-ticketing,agent-mouse=on: There is no

I''m getting this: blktap_validate_params: aio:/dev/vg_lilith-raid/xen-f13-64: capacity: 20971520, sector-size: 512 blktap_validate_params: aio:/dev/vg_lilith-raid/xen-f13-64: capacity: 20971520, sector-size: 512 blktap_device_create: minor 0 sectors 20971520 sector-size 512 blktap_device_create: creation of 253:0: 0 INFO: trying to register non-static key. the code is fine but needs