- 20 10月, 2012 1 次提交
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由 Eric Blake 提交于
At one point, the code passed through arbitrary strings for file formats, which supposedly lets qemu handle a new file type even before libvirt has been taught to handle it. However, to properly label files, libvirt has to learn the file type anyway, so we might as well make our life easier by only accepting file types that we are prepared to handle. This patch lets the RNG validation ensure that only known strings are let through. * docs/schemas/domaincommon.rng (driverFormat): Limit to list of supported strings. * docs/schemas/domainsnapshot.rng (driver): Likewise.
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- 18 10月, 2012 1 次提交
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由 Peter Krempa 提交于
Hypervisors are starting to support HyperV Enlightenment features that improve behavior of guests running Microsoft Windows operating systems. This patch adds support for the "relaxed" feature that improves timer behavior and also establishes a framework to add these features in future.
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- 12 10月, 2012 1 次提交
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由 Jiri Denemark 提交于
When startupPolicy set for a USB devices allows such device to be missing, there was no way this could be detected from domain XML. With this patch, libvirt emits a new missing='yes' attribute for such devices when active domain XML is generated.
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- 11 10月, 2012 3 次提交
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由 Jiri Denemark 提交于
USB devices can disappear without OS being mad about it, which makes them ideal for startupPolicy. With this attribute, USB devices can be configured to be mandatory (the default), requisite (will disappear during migration if they cannot be found), or completely optional.
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由 Jiri Denemark 提交于
Using this new element, one can configure an action that should be performed when resource locks are lost.
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由 Jiri Denemark 提交于
While current on_{poweroff,reboot,crash} action configuration is about configuring life cycle actions, they can all be considered events and actions that need to be done on a particular event. Let's generalize the code by renaming life cycle actions to event actions so that it can be reused later for non-lifecycle events.
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- 21 9月, 2012 1 次提交
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由 Richard W.M. Jones 提交于
This allows the user to control labelling of each character device separately (the default is to inherit from the VM). Signed-off-by: NRichard W.M. Jones <rjones@redhat.com>
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- 20 9月, 2012 2 次提交
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由 Martin Kletzander 提交于
Sometimes when guest machine crashes, coredump can get huge due to the guest memory. This can be limited using madvise(2) system call and is being used in QEMU hypervisor. This patch adds an option for configuring that in the domain XML and related documentation.
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由 Martin Kletzander 提交于
Whenever the guest machine fails to boot, new parameter (reboot-timeout) controls whether it should reboot and after how many ms it should do so. Docs included.
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- 18 9月, 2012 1 次提交
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由 Osier Yang 提交于
* docs/formatdomain.html.in: Add document. * docs/schemas/nodedev.rng: Move definition of "wwn" to ... * docs/schemas/basictypes.rng: ...Here * docs/schemas/domaincommon.rng: Add schema for disk <wwn>
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- 14 9月, 2012 1 次提交
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由 Martin Kletzander 提交于
New options is added to support EOI (End of Interrupt) exposure for guests. As it makes sense only when APIC is enabled, I added this into the <apic> element in <features> because this should be tri-state option (cannot be handled as standalone feature).
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- 13 9月, 2012 1 次提交
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由 Guannan Ren 提交于
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- 04 9月, 2012 1 次提交
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由 Viktor Mihajlovski 提交于
After discussion with DB we decided to rename the new iolimit element as it creates the impression it would be there to limit (i.e. throttle) I/O instead of specifying immutable characteristics of a block device. This is also backed by the fact that the term I/O Limits has vanished from newer storage admin documentation. Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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- 03 9月, 2012 1 次提交
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由 Martin Kletzander 提交于
There is a new <pm/> element implemented that can control what ACPI sleeping states will be advertised by BIOS and allowed to be switched to by libvirt. The default keeps defaults on hypervisor, otherwise forces chosen setting. The documentation of the pm element is added as well.
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- 01 9月, 2012 1 次提交
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由 Viktor Mihajlovski 提交于
Introducing a new iolimits element allowing to override certain properties of a guest block device like the physical and logical block size. This can be useful for platforms with 'non-standard' disk formats like S390 DASD with its 4K block size. Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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- 22 8月, 2012 3 次提交
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由 Hu Tao 提交于
This patch introduces support of setting emulator's period and quota to limit cpu bandwidth when the vm starts. Also updates XML Schema for new entries and docs.
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由 Tang Chen 提交于
This patch adds a new xml element <emulatorpin>, which is a sibling to the existing <vcpupin> element under the <cputune>, to pin emulator threads to specified physical CPUs. Signed-off-by: NTang Chen <tangchen@cn.fujitsu.com> Signed-off-by: NHu Tao <hutao@cn.fujitsu.com>
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由 J.B. Joret 提交于
A hypervisor may allow to override the disk geometry of drives. Qemu, as an example with cyls=,heads=,secs=[,trans=]. This patch extends the domain config to allow the specification of disk geometry with libvirt. Signed-off-by: NJ.B. Joret <jb@linux.vnet.ibm.com> Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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- 21 8月, 2012 1 次提交
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由 Marcelo Cerri 提交于
This patch updates the domain and capability XML parser and formatter to support more than one "seclabel" element for each domain and device. The RNG schema and the tests related to this are also updated by this patch. Signed-off-by: NMarcelo Cerri <mhcerri@linux.vnet.ibm.com>
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- 18 8月, 2012 1 次提交
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由 Shradha Shah 提交于
This patch introduces the new forward mode='hostdev' along with attribute managed. Includes updates to the network RNG and new xml parser/formatter code. Signed-off-by: NShradha Shah <sshah@solarflare.com>
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- 16 8月, 2012 2 次提交
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由 Laine Stump 提交于
The following config elements now support a <vlan> subelements: within a domain: <interface>, and the <actual> subelement of <interface> within a network: the toplevel, as well as any <portgroup> Each vlan element must have one or more <tag id='n'/> subelements. If there is more than one tag, it is assumed that vlan trunking is being requested. If trunking is required with only a single tag, the attribute "trunk='yes'" should be added to the toplevel <vlan> element. Some examples: <interface type='hostdev'/> <vlan> <tag id='42'/> </vlan> <mac address='52:54:00:12:34:56'/> ... </interface> <network> <name>vlan-net</name> <vlan trunk='yes'> <tag id='30'/> </vlan> <virtualport type='openvswitch'/> </network> <interface type='network'/> <source network='vlan-net'/> ... </interface> <network> <name>trunk-vlan</name> <vlan> <tag id='42'/> <tag id='43'/> </vlan> ... </network> <network> <name>multi</name> ... <portgroup name='production'/> <vlan> <tag id='42'/> </vlan> </portgroup> <portgroup name='test'/> <vlan> <tag id='666'/> </vlan> </portgroup> </network> <interface type='network'/> <source network='multi' portgroup='test'/> ... </interface> IMPORTANT NOTE: As of this patch there is no backend support for the vlan element for *any* network device type. When support is added in later patches, it will only be for those select network types that support setting up a vlan on the host side, without the guest's involvement. (For example, it will be possible to configure a vlan for a guest connected to an openvswitch bridge, but it won't be possible to do that for one that is connected to a standard Linux host bridge.)
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由 Laine Stump 提交于
<portgroup> allows a <bandwidth> element, but the schema didn't have this. Since this makes for multiple elements in portgroup, they must be interleaved. <interface type='bridge'> needs to allow <virtualport> elements for openvswitch, but the schema didn't allow this.
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- 15 8月, 2012 1 次提交
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由 Dmitry Guryanov 提交于
Signed-off-by: NDmitry Guryanov <dguryanov@parallels.com>
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- 02 8月, 2012 1 次提交
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由 Peter Krempa 提交于
Libvirt adds a USB controller to the guest even if the user does not specify any in the XML. This is due to back-compat reasons. To allow disabling USB for a guest this patch adds a new USB controller type "none" that disables USB support for the guest.
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- 11 7月, 2012 1 次提交
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由 Viktor Mihajlovski 提交于
Added s390-virtio machine type to the XML schema for domains in order to not fail the domain schema tests. Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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- 03 7月, 2012 1 次提交
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由 Hendrik Schwartke 提交于
Introducing the attribute vendor_id to force the CPUID instruction in a kvm guest to return the specified vendor.
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- 25 6月, 2012 2 次提交
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由 Daniel P. Berrange 提交于
Currently you can configure LXC to bind a host directory to a guest directory, but not to bind a guest directory to a guest directory. While the guest container init could do this itself, allowing it in the libvirt XML means a stricter SELinux policy can be written
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由 Daniel P. Berrange 提交于
Introduce a new syntax for filesystems to allow use of a RAM filesystem <filesystem type='ram'> <source usage='10' units='MiB'/> <target dir='/mnt'/> </filesystem> The usage units default to KiB to limit consumption of host memory. * docs/formatdomain.html.in: Document new syntax * docs/schemas/domaincommon.rng: Add new attributes * src/conf/domain_conf.c: Parsing/formatting of RAM filesystems * src/lxc/lxc_container.c: Mounting of RAM filesystems Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 21 6月, 2012 1 次提交
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由 Gerd Hoffmann 提交于
qemu 1.1 features a xhci controller, this patch adds support for it. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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- 15 6月, 2012 1 次提交
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由 Osier Yang 提交于
'boot' tag shouldn't be exclusive with 'kernel', 'initrd', and 'cmdline', though the boot sequence doesn't make sense when the guest boots from kernel directly. But it's useful if booting from kernel is to install a newguest, even if it's not to install a guest, there is no hurt. And on the other hand, we allow 'boot' and the kernel tags when parsing.
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- 24 5月, 2012 1 次提交
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由 Guido Günther 提交于
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- 18 5月, 2012 1 次提交
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由 Marc-André Lureau 提交于
Allow specifying sound device codecs. See formatdomain.html for more details.
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- 09 5月, 2012 2 次提交
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由 Osier Yang 提交于
Though numad will manage the memory allocation of task dynamically, it wants management application (libvirt) to pre-set the memory policy according to the advisory nodeset returned from querying numad, (just like pre-bind CPU nodeset for domain process), and thus the performance could benefit much more from it. This patch introduces new XML tag 'placement', value 'auto' indicates whether to set the memory policy with the advisory nodeset from numad, and its value defaults to the value of <vcpu> placement, or 'static' if 'nodeset' is specified. Example of the new XML tag's usage: <numatune> <memory placement='auto' mode='interleave'/> </numatune> Just like what current "numatune" does, the 'auto' numa memory policy setting uses libnuma's API too. If <vcpu> "placement" is "auto", and <numatune> is not specified explicitly, a default <numatume> will be added with "placement" set as "auto", and "mode" set as "strict". The following XML can now fully drive numad: 1) <vcpu> placement is 'auto', no <numatune> is specified. <vcpu placement='auto'>10</vcpu> 2) <vcpu> placement is 'auto', no 'placement' is specified for <numatune>. <vcpu placement='auto'>10</vcpu> <numatune> <memory mode='interleave'/> </numatune> And it's also able to control the CPU placement and memory policy independently. e.g. 1) <vcpu> placement is 'auto', and <numatune> placement is 'static' <vcpu placement='auto'>10</vcpu> <numatune> <memory mode='strict' nodeset='0-10,^7'/> </numatune> 2) <vcpu> placement is 'static', and <numatune> placement is 'auto' <vcpu placement='static' cpuset='0-24,^12'>10</vcpu> <numatune> <memory mode='interleave' placement='auto'/> </numatume> A follow up patch will change the XML formatting codes to always output 'placement' for <vcpu>, even it's 'static'.
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由 Alon Levy 提交于
qemu's behavior in this case is to change the spice server behavior to require secure connection to any channel not otherwise specified as being in plaintext mode. libvirt doesn't currently allow requesting this (via plaintext-channel=<channel name>). RHBZ: 819499 Signed-off-by: NAlon Levy <alevy@redhat.com>
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- 08 5月, 2012 1 次提交
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由 Alon Levy 提交于
Add "usbredir" channel to list of recognized spice channels. RHBZ: 819498 Signed-off-by: NAlon Levy <alevy@redhat.com>
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- 23 4月, 2012 1 次提交
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由 Eric Blake 提交于
In order to track a block copy job across libvirtd restarts, we need to save internal XML that tracks the name of the file holding the mirror. Displaying this name in dumpxml might also be useful to the user, even if we don't yet have a way to (re-) start a domain with mirroring enabled up front. This is done with a new <mirror> sub-element to <disk>, as in: <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/images/original.img'/> <mirror file='/var/lib/libvirt/images/copy.img' format='qcow2' ready='yes'/> ... </disk> For now, the element is output-only, in live domains; it is ignored when defining a domain or hot-plugging a disk (since those contexts use VIR_DOMAIN_XML_INACTIVE in parsing). The 'ready' attribute appears when libvirt knows that the job has changed from the initial pulling phase over to the mirroring phase, although absence of the attribute is not a sure indicator of the current phase. If we come up with a way to make qemu start with mirroring enabled, we can relax the xml restriction, and allow <mirror> (but not attribute 'ready') on input. Testing active-only XML meant tweaking the testsuite slightly, but it was worth it. * docs/schemas/domaincommon.rng (diskspec): Add diskMirror. * docs/formatdomain.html.in (elementsDisks): Document it. * src/conf/domain_conf.h (_virDomainDiskDef): New members. * src/conf/domain_conf.c (virDomainDiskDefFree): Clean them. (virDomainDiskDefParseXML): Parse them, but only internally. (virDomainDiskDefFormat): Output them. * tests/qemuxml2argvdata/qemuxml2argv-disk-mirror.xml: New test file. * tests/qemuxml2xmloutdata/qemuxml2xmlout-disk-mirror.xml: Likewise. * tests/qemuxml2xmltest.c (testInfo): Alter members. (testCompareXMLToXMLHelper): Allow more test control. (mymain): Run new test.
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- 18 4月, 2012 1 次提交
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由 Osier Yang 提交于
<filesystemtgt> is redundant, as every group uses it; <address> shouldn't be in <filesystemtgt> in case of the meaning could be "filesystemtarget"; The elements <address>, <alias>, <target>, ... should be interleaved.
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- 02 4月, 2012 1 次提交
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由 Philipp Hahn 提交于
Since Xen 3.1 the clock=variable semantic is supported. In addition to qemu/kvm Xen also knows about a variant where the offset is relative to 'localtime' instead of 'utc'. Extends the libvirt structure with a flag 'basis' to specify, if the offset is relative to 'localtime' or 'utc'. Extends the libvirt structure with a flag 'reset' to force the reset behaviour of 'localtime' and 'utc'; this is needed for backward compatibility with previous versions of libvirt, since they report incorrect XML. Adapt the only user 'qemu' to the new name. Extend the RelaxNG schema accordingly. Document the new 'basis' attribute in the HTML documentation. Adapt test for the new attribute. Signed-off-by: NPhilipp Hahn <hahn@univention.de>
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- 27 3月, 2012 2 次提交
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由 Daniel P. Berrange 提交于
* docs/schemas/domaincommon.rng: Add missing lxc & openvz console target types. Allow arch on LXC <os> type element * tests/domainschematest: Include tests/lxcxml2xmldata/
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由 Daniel P. Berrange 提交于
Pass argv to the init binary of LXC, using a new <initarg> element. * docs/formatdomain.html.in: Document <os> usage for containers * docs/schemas/domaincommon.rng: Add <initarg> element * src/conf/domain_conf.c, src/conf/domain_conf.h: parsing and formatting of <initarg> * src/lxc/lxc_container.c: Setup LXC argv * tests/Makefile.am, tests/lxcxml2xmldata/lxc-systemd.xml, tests/lxcxml2xmltest.c, tests/testutilslxc.c, tests/testutilslxc.h: Test parsing/formatting of LXC related XML parts
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