- 07 8月, 2013 1 次提交
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由 Guannan Ren 提交于
Add startupPolicy attribute for harddisk with type "file", "block" and "dir". 'requisite' is not supported currently for harddisk.
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- 06 8月, 2013 2 次提交
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由 Laine Stump 提交于
This PCI controller, named "dmi-to-pci-bridge" in the libvirt config, and implemented with qemu's "i82801b11-bridge" device, connects to a PCI Express slot (e.g. one of the slots provided by the pcie-root controller, aka "pcie.0" on the qemu commandline), and provides 31 *non-hot-pluggable* PCI (*not* PCIe) slots, numbered 1-31. Any time a machine is defined which has a pcie-root controller (i.e. any q35-based machinetype), libvirt will automatically add a dmi-to-pci-bridge controller if one doesn't exist, and also add a pci-bridge controller. The reasoning here is that any useful domain will have either an immediate (startup time) or eventual (subsequent hot-plug) need for a standard PCI slot; since the pcie-root controller only provides PCIe slots, we need to connect a dmi-to-pci-bridge controller to it in order to get a non-hot-plug PCI slot that we can then use to connect a pci-bridge - the slots provided by the pci-bridge will be both standard PCI and hot-pluggable. Since pci-bridge devices themselves can not be hot-plugged into a running system (although you can hot-plug other devices into a pci-bridge's slots), any new pci-bridge controller that is added can (and will) be plugged into the dmi-to-pci-bridge as long as it has empty slots available. This patch is also changing the qemuxml2xml-pcie test from a "DO_TEST" to a "DO_DIFFERENT_TEST". This is so that the "before" xml can omit the automatically added dmi-to-pci-bridge and pci-bridge devices, and the "after" xml can include it - this way we are testing if libvirt is properly adding these devices.
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由 Laine Stump 提交于
This controller is implicit on q35 machinetypes. It provides 31 PCIe (*not* PCI) slots as controller 0. Currently there are no devices that can connect to pcie-root, and no implicit pci controller on a q35 machine, so q35 is still unusable. For a usable q35 system, we need to add a "dmi-to-pci-bridge" pci controller, which can connect to pcie-root, and provides standard pci slots that can be used to connect other devices.
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- 23 7月, 2013 1 次提交
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由 John Ferlan 提交于
There are two ways to use a iSCSI LUN as disk source for qemu. * The LUN's path as it shows up on host, e.g. /dev/disk/by-path/ip-$ip:3260-iscsi-$iqn-fc18:iscsi.iscsi0-lun-1 * The libiscsi URI from the storage pool source element host attribute, e.g. iscsi://demo.org:6000/iqn.1992-01.com.example/1 For a "volume" type disk, if the specified "pool" is of iscsi type, we should support to use the LUN in either of above 2 ways. That's why to introduce a new XML tag "mode" for the disk source (libvirt should support iscsi pool with libiscsi, but it's another new feature, which should be done later). The "mode" can be either of "host" or "direct". Use "host" to indicate use of the LUN with the path as it shows up on host. Use "direct" to indicate to use it with the source pool host URI (future patches may support to use network type libvirt storage too, e.g. Ceph)
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- 16 7月, 2013 1 次提交
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由 John Ferlan 提交于
Add a period in seconds to allow/enable statistics gathering from the Balloon driver for 'virsh dommemstat <domain>'.
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- 05 7月, 2013 1 次提交
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由 Ján Tomko 提交于
<hyperv> <spinlocks state='off'/> </hyperv> results in: error: XML error: missing HyperV spinlock retry count Don't require retries when state is off and use virXPathUInt instead of virXPathString to simplify parsing. https://bugzilla.redhat.com/show_bug.cgi?id=784836#c19
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- 02 7月, 2013 1 次提交
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由 Gao feng 提交于
This patch introduces new element <idmap> for user namespace. for example <idmap> <uid start='0' target='1000' count='10'/> <gid start='0' target='1000' count='10'/> </idmap> this new element is used for setting proc files /proc/<pid>/{uid_map,gid_map}. This patch also supports multiple uid/gid elements setting in XML configuration. We don't support the semi configuation, user has to configure uid and gid both. Signed-off-by: NGao feng <gaofeng@cn.fujitsu.com>
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- 21 6月, 2013 1 次提交
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由 Ján Tomko 提交于
Add new CPU features for HyperV: vapic for virtual APIC support spinlocks for setting spinlock support <features> <hyperv> <vapic state='on'/> <spinlocks state='on' retries='4096'/> </hyperv> </features> https://bugzilla.redhat.com/show_bug.cgi?id=784836
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- 12 6月, 2013 1 次提交
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由 Claudio Bley 提交于
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- 22 5月, 2013 2 次提交
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由 Michal Privoznik 提交于
This attribute is going to represent number of queues for multique vhost network interface. This commit implements XML extension part of the feature and add one test as well. For now, we can only do xml2xml test as qemu command line generation code is not adapted yet.
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由 Guannan Ren 提交于
-vnc :5900,share=allow-exclusive allows clients to ask for exclusive access which is implemented by dropping other connections Connecting multiple clients in parallel requires all clients asking for a shared session (vncviewer: -shared switch) -vnc :5900,share=force-shared disables exclusive client access. Useful for shared desktop sessions, where you don't want someone forgetting specify -shared disconnect everybody else. -vnc :5900,share=ignore completely ignores the shared flag and allows everybody connect unconditionally
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- 17 5月, 2013 3 次提交
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由 Osier Yang 提交于
QEMU might support more values for "-drive discard", so using Bi-state values (on/off) for it doesn't make sense. "on" maps to "unmap", "off" maps to "ignore": <...> @var{discard} is one of "ignore" (or "off") or "unmap" (or "on") and controls whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) requests are ignored or passed to the filesystem. Some machine types may not support discard requests. </...>
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由 Jiri Denemark 提交于
The following XML configuration can be used to request all domain's memory pages to be kept locked in host's memory (i.e., domain's memory pages will not be swapped out): <memoryBacking> <locked/> </memoryBacking>
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由 Osier Yang 提交于
"sgio" is only valid for scsi host device.
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- 16 5月, 2013 1 次提交
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由 Osier Yang 提交于
Unlike disk device, the scsi-generic always writethrough the data, so no need to introduce a "cache" tag, and set "cache=off".
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- 15 5月, 2013 3 次提交
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由 Osier Yang 提交于
QEMU introduced "discard" option for drive since commit a9384aff53, <...> @var{discard} is one of "ignore" (or "off") or "unmap" (or "on") and controls whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) requests are ignored or passed to the filesystem. Some machine types may not support discard requests. </...> This patch exposes the support in libvirt. QEMU supported "discard" for "-drive" since v1.5.0-rc0: % git tag --contains a9384aff53 contains v1.5.0-rc0 v1.5.0-rc1 So this only detects the capability bit using virQEMUCapsProbeQMPCommandLine.
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由 Martin Kletzander 提交于
Adding support for new attribute 'websocket' in the '<graphics>' element, the attribute value is the port to listen on with '-1' meaning auto-allocation, '0' meaning no websockets.
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由 Osier Yang 提交于
QEMU introduced command line "-mem-merge=on|off" (defaults to on) to enable/disable the memory merge (KSM) at guest startup. This exposes it by new XML: <memoryBacking> <nosharepages/> </memoryBacking> The XML tag is same with what we used internally for old RHEL.
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- 13 5月, 2013 5 次提交
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由 Daniel P. Berrange 提交于
The <filesystem> element can now accept a <driver type='nbd'/> as an alternative to 'loop'. The benefit of NBD is support for non-raw disk image formats. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Extend the <driver> element in filesystem devices to allow a storage format to be set. The new attribute uses 'format' to reflect the storage format. This is different from the <driver> element in disk devices which use 'type' to reflect the storage format. This is because the 'type' attribute on filesystem devices is already used for the driver backend, for which the disk devices use the 'name' attribute. Arggggh. Anyway for disks we have <driver name="qemu" type="raw"/> And for filesystems this change means we now have <driver type="loop" format="raw"/> Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Osier Yang 提交于
Since it's generic enough to be used by other types in future, I put it in <hostdev> as sub-element, though now it's only used by scsi host device.
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由 Osier Yang 提交于
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由 Han Cheng 提交于
An example of the scsi hostdev XML: <hostdev mode='subsystem' type='scsi'> <source> <adapter name='scsi_host0'/> <address bus='0' target='0' unit='0'/> </source> <address type='drive' controller='0' bus='0' target='4' unit='8'/> </hostdev> Controller is implicitly added for scsi hostdev, though the scsi controller's model defaults to "lsilogic", which might be not what the user wants (same problem exists for virtio-scsi disk). It's the existing problem, will be addressed later. The device address must be specified manually. Later patch will let libvirt generate it automatically. This only introduces the generic XMLs for scsi hostdev, later patches will add other elements, e.g. <readonly>, <shareable>. Signed-off-by: NHan Cheng <hanc.fnst@cn.fujitsu.com> Signed-off-by: NOsier Yang <jyang@redhat.com>
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- 26 4月, 2013 1 次提交
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由 Laine Stump 提交于
A domain's <interface> or <hostdev>, as well as a <network>'s <forward>, can now have an optional <driver name='kvm|vfio'/> element. As of this patch, there is no functionality behind this new knob - this patch adds support to the domain and network formatter/parser, and to the RNG and documentation. When the backend is added, legacy KVM PCI device assignment will continue to be used when no driver name is specified (or if <driver name='kvm'/> is specified), but if driver name is 'vfio', the new UEFI Secure Boot compatible VFIO device assignment will be used. Note that the parser doesn't automatically insert the current default value of this setting. This is done on purpose because the two possibilities are functionally equivalent from the guest's point of view, and we want to be able to automatically start using vfio as the default (even for existing domains) at some time in the future. This is similar to what was done with the "vhost" driver option in <interface>.
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- 25 4月, 2013 3 次提交
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由 Ján Tomko 提交于
Add new controller type 'pci' with models 'pci-root' and 'pci-bridge'.
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由 Li Zhang 提交于
For pSeries guest in QEMU, NVRAM is one kind of spapr-vio device. Users are allowed to specify spapr-vio devices'address. But NVRAM is not supported in libvirt. So this patch is to add NVRAM device to allow users to specify its address. In QEMU, NVRAM device's address is specified by "-global spapr-nvram.reg=xxxxx". In libvirt, XML file is defined as the following: <nvram> <address type='spapr-vio' reg='0x3000'/> </nvram> Signed-off-by: NLi Zhang <zhlcindy@linux.vnet.ibm.com>
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由 Osier Yang 提交于
Like what we did for "disk", "filesystem" and "interface", this introduces sub-element <driver> for "controller", and put the "queues" into it.
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- 24 4月, 2013 1 次提交
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由 Osier Yang 提交于
Instead of making a choice between the underscore and camelCase, this simply changes "num_queues" into "queues", which is also consistent with Michal's multiple queue support for interface.
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- 18 4月, 2013 1 次提交
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由 Laine Stump 提交于
The rng schema for <controller> had been non-specific about which types of controllers allowed which models, and also allowed the num_queues attribute (since that hasn't been released yet, should we rename it to "numQueues"?) and <master> subelement to be included for any controller type. In reality, half of the models are allowed only for type='scsi', and the other half only for type='usb', num_queues is allowed only for type='scsi', and <master> only for type='usb'. This patch makes a separate <group> for type='scsi' and type='usb', with each group allowing only the appropriate model values, and allowing num_queue and <master> only when appropriate. <interleave> also hadn't been specified, forcing a specific order of subelements, which should never be done. (Note that the <interleave> had to surround the main element attributes that are in the <group> subelements, due to one of the <group>s containing a subelement).
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- 16 4月, 2013 1 次提交
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由 Daniel P. Berrange 提交于
Allow VMs to be placed into resource groups using the following syntax <resource> <partition>/virtualmachines/production</partition> </resource> A resource cgroup will be backed by some hypervisor specific functionality, such as cgroups with KVM/LXC. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 13 4月, 2013 1 次提交
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由 Stefan Berger 提交于
Supported TPM passthrough XML may look as follows: <tpm model='tpm-tis'> <backend type='passthrough'> <device path='/dev/tpm0'/> </backend> </tpm> Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: NCorey Bryant <coreyb@linux.vnet.ibm.com> Tested-by: NCorey Bryant <coreyb@linux.vnet.ibm.com>
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- 09 4月, 2013 2 次提交
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由 Han Cheng 提交于
The definiton of scsi adapter in storagespool.rng (sourceinfoadapter) can be used by scsi hostdev in later patch. Move it to basictypes.rng. PortNumber is defined in both domaincommon.rng and storagespool.rng, simplify it by moving it to basictypes.rng. Signed-off-by: NHan Cheng <hanc.fnst@cn.fujitsu.com>
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由 Bogdan Purcareata 提交于
This updates the definitions and supporting structures in the XML schema and domain configuration files. Signed-off-by: NBogdan Purcareata <bogdan.purcareata@freescale.com>
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- 08 4月, 2013 3 次提交
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由 Osier Yang 提交于
"seclabels" is only valid for 'file' or 'block' type storage volume.
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由 Osier Yang 提交于
"startupPolicy" is only valid for file type storage volume, otherwise it fails on starting the domain.
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由 Osier Yang 提交于
With this patch, one can specify the disk source using libvirt storage like: <disk type='volume' device='disk'> <driver name='qemu' type='raw' cache='none'/> <source pool='default' volume='fc18.img'/> <target dev='vdb' bus='virtio'/> </disk> "seclabels" and "startupPolicy" are not supported for this new disk type ("volume"). They will be supported in later patches. docs/formatdomain.html.in: * Add documents for new XMLs docs/schemas/domaincommon.rng: * Add rng for new XMLs; src/conf/domain_conf.h: * New struct for 'volume' type disk source (virDomainDiskSourcePoolDef) * Add VIR_DOMAIN_DISK_TYPE_VOLUME for enum virDomainDiskType src/conf/domain_conf.c: * New helper virDomainDiskSourcePoolDefParse to parse the 'volume' type disk source. * New helper virDomainDiskSourcePoolDefFree to free the source def if 'volume' type disk. tests/qemuxml2argvdata/qemuxml2argv-disk-source-pool.xml: tests/qemuxml2xmltest.c: * New test
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- 06 4月, 2013 1 次提交
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由 Osier Yang 提交于
This introduce a new attribute "num_queues" (same with the good name QEMU uses) for virtio-scsi controller. An example of the XML: <controller type='scsi' index='0' model='virtio-scsi' num_queues='8'/> The corresponding QEMU command line: -device virtio-scsi-pci,id=scsi0,num_queues=8,bus=pci.0,addr=0x3 \
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- 05 4月, 2013 1 次提交
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由 Daniel P. Berrange 提交于
Split the "resource" define out into multiple smaller defines, one for each type of resource tuning parameter. This makes the schema a bit clearer to read Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 03 4月, 2013 1 次提交
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由 Osier Yang 提交于
It's long enough to have a independant definition.
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- 22 3月, 2013 1 次提交
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由 Paolo Bonzini 提交于
This does nothing more than adding the new device and capability. The device is present since QEMU 1.2.0. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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