[libvirt] [PATCH v3 0/2] Check for <memoryBacking/>
by Michal Privoznik
v3 of:
https://www.redhat.com/archives/libvir-list/2017-May/msg00939.html
diff to v2:
- moved xmlopt argument further the argument list in virDomainSnapshotRedefinePrep
- drop couple of checks in qemuDomainABIStabilityCheck
Patch 1/2 has been ACKed. But just conditionally. So I'm sending it again to
see if I haven't missed anything.
Michal Privoznik (2):
virDomainXMLOption: Introduce virDomainABIStabilityDomain
virQEMUDriverDomainABIStability: Check for memoryBacking
src/conf/domain_conf.c | 19 ++++++++++++++++---
src/conf/domain_conf.h | 16 ++++++++++++++--
src/conf/snapshot_conf.c | 3 ++-
src/conf/snapshot_conf.h | 1 +
src/libvirt_private.syms | 2 ++
src/libxl/libxl_conf.c | 2 +-
src/libxl/libxl_domain.c | 4 +++-
src/lxc/lxc_conf.c | 3 ++-
src/openvz/openvz_driver.c | 2 +-
src/phyp/phyp_driver.c | 2 +-
src/qemu/qemu_capabilities.c | 2 +-
src/qemu/qemu_conf.c | 3 ++-
src/qemu/qemu_domain.c | 23 +++++++++++++++++++++++
src/qemu/qemu_domain.h | 1 +
src/qemu/qemu_driver.c | 5 +++--
src/security/virt-aa-helper.c | 2 +-
src/test/test_driver.c | 6 ++++--
src/uml/uml_driver.c | 2 +-
src/vbox/vbox_common.c | 2 +-
src/vmware/vmware_driver.c | 2 +-
src/vmx/vmx.c | 2 +-
src/vz/vz_driver.c | 2 +-
src/xen/xen_driver.c | 2 +-
src/xenapi/xenapi_driver.c | 2 +-
tests/bhyveargv2xmltest.c | 3 ++-
tests/qemuargv2xmltest.c | 2 +-
tests/qemuxml2argvtest.c | 2 +-
tests/sexpr2xmltest.c | 2 +-
tests/testutils.c | 4 ++--
tests/vmx2xmltest.c | 2 +-
tests/xlconfigtest.c | 2 +-
tests/xmconfigtest.c | 2 +-
tests/xml2sexprtest.c | 2 +-
tests/xml2vmxtest.c | 2 +-
34 files changed, 97 insertions(+), 36 deletions(-)
--
2.13.0
7 years, 10 months
- 3
- 5
[libvirt] [PATCH] Add some news items for the 3.4.0 release
by Martin Kletzander
Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com>
---
I could not be bothered to split the patches. Also, please review
whatever you know about as this is just a compilation of stuff from
the git log.
docs/news.xml | 166 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 165 insertions(+), 1 deletion(-)
diff --git a/docs/news.xml b/docs/news.xml
index 649350a904d3..d34e8beae4c0 100644
--- a/docs/news.xml
+++ b/docs/news.xml
@@ -45,6 +45,38 @@
sparseness.
</description>
</change>
+ <change>
+ <summary>
+ I/O APIC type can be specified for QEMU/KVM domains
+ </summary>
+ <description>
+ The <code>ioapic</code> tag was added to domain
+ <code>features</code>, so the type of the I/O APIC can now
+ be specified (e.g. putting it in userspace for KVM domains).
+ </description>
+ </change>
+ <change>
+ <summary>
+ Repository now has new README.md file
+ </summary>
+ <description>
+ The new file uses markdown syntax, so it looks better on
+ github and possibly other web pages, but it has also more
+ useful information. The old README is now symlink to the
+ new file.
+ </description>
+ </change>
+ <change>
+ <summary>
+ The reason for VM shutdown is reported, if known
+ </summary>
+ <description>
+ QEMU 2.10 will be able to report the reason for shutting
+ down (whether that was caused by the guest or not), and
+ libvirt is prepared for that and reports that information in
+ its shutdown event as well, if it is known.
+ </description>
+ </change>
</section>
<section title="Improvements">
<change>
@@ -67,10 +99,142 @@
is for CCW devices, most common on the S390 architecture. The second
is for fibre channel-backed SCSI devices and exposes the
fc_remote_port sub-capability to SCSI target devices.
- </description>
+ </description>
+ </change>
+ <change>
+ <summary>
+ Node devices now report Mediated device capabilities
+ </summary>
+ <description>
+ Endpoint devices support new <code>mdev</code> capability
+ and their parents now report the supported types in new
+ <code>mdev_types</mdev> capability.
+ </description>
+ </change>
+ <change>
+ <summary>
+ Capabilities now report information about host caches
+ </summary>
+ <description>
+ If supported in the kernel, host capabilities will now list
+ L3 caches. The code for other levels was added as well, but
+ only L3 caches are reported currently.
+ </description>
+ </change>
+ <change>
+ <summary>
+ POWER9 CPU model was added
+ </summary>
+ <description>
+ It is now properly reported in host capabilities.
+ </description>
+ </change>
+ <change>
+ <summary>
+ libxl: NUMA sibling distances are now reported in host capabilities
+ </summary>
+ </change>
+ <change>
+ <summary>
+ Support for VMDK files with version 3
+ </summary>
+ <description>
+ VMDK version 3 files are now properly detected.
+ </description>
+ </change>
+ <change>
+ <summary>
+ Interrupt remapping and Extended interrupt mode for IOMMU devices
+ </summary>
+ <description>
+ These two new features can now be controlled with new
+ <code><driver intremap='on/off' eim='on/off'/></code>
+ tag for <code>iommu</code> devices.
+ </description>
+ </change>
+ <change>
+ <summary>
+ Graphics in libxl domains now have default addresses
+ </summary>
+ <description>
+ Even though there were default addresses before this change,
+ they were not saved in the XML. It is now possible to see
+ and control the listen addresses properly.
+ </description>
+ </change>
+ <change>
+ <summary>
+ Default USB controllers are now added for devices in libxl domains
+ </summary>
+ <description>
+ Even though they were added automatically when USB device
+ was attached, they could've been missing in some other
+ cases. The logic is now fixed so there are always USB
+ controllers, even if there was none of them in the specified
+ XML.
+ </description>
+ </change>
+ <change>
+ <summary>
+ Limits for RPC messages were increased
+ </summary>
+ <description>
+ Hitting the RPC limits we have is easier every day, so they
+ were increased once again and some guessing logic was
+ improved as well. It is now possible to get more stats than
+ ever using the <code>virConnectGetAllDomainStats()</code>
+ call and push through even bigger requests and replies for
+ all APIs.
+ </description>
</change>
</section>
<section title="Bug fixes">
+ <change>
+ <summary>
+ PCIe 4.0 cards now report proper link speeds
+ </summary>
+ <description>
+ It could happen that the link speed for PCIe devices was not
+ properly reported or the nodedev-dumpxml just failed. That
+ was due to mistake in the field width, but should now work
+ properly.
+ </description>
+ </change>
+ <change>
+ <summary>
+ qemu: Do not report errors on shutdown
+ </summary>
+ <description>
+ For some users, in some rare cases, it could happen that
+ there was an error message "internal error: End of file from
+ qemu monitor" in the logs even though no problem happened.
+ The detection of these false positives was improved and such
+ errors should not show any more.
+ </description>
+ </change>
+ <change>
+ <summary>
+ User-specified UNIX socket paths for virtio channels should not be reset
+ </summary>
+ <description>
+ It could happen, in some cases, that libvirt would mistake a
+ user-specified path for its own generated one and thus
+ remove it from the XML. The detection of such addresses was
+ improved now.
+ </description>
+ </change>
+ <change>
+ <summary>
+ Fix address reservation during RNG hot-plug
+ </summary>
+ <description>
+ When error occurred in a specific point in time during the
+ hot-plug of an RNG device, it could happen that an address
+ was released even though another device was already using
+ it, making it possible to hot-plug another device with that
+ address, effectively having duplicated addresses in the XML.
+ </description>
+ </change>
</section>
</release>
<release version="v3.3.0" date="2017-05-05">
--
2.13.0
7 years, 10 months
- 3
- 6
[libvirt] [PATCH go-xml] Add support for device sound
by zhenwei.pi
---
domain.go | 11 +++++++++++
domain_test.go | 20 ++++++++++++++++++++
2 files changed, 31 insertions(+)
diff --git a/domain.go b/domain.go
index de47c07..bf0b851 100644
--- a/domain.go
+++ b/domain.go
@@ -283,6 +283,16 @@ type DomainMemBalloon struct {
Address *DomainAddress `xml:"address"`
}
+type DomainSoundCodec struct {
+ Type string `xml:"type,attr"`
+}
+
+type DomainSound struct {
+ Model string `xml:"model,attr"`
+ Codec *DomainSoundCodec `xml:"codec"`
+ Address *DomainAddress `xml:"address"`
+}
+
type DomainDeviceList struct {
Controllers []DomainController `xml:"controller"`
Disks []DomainDisk `xml:"disk"`
@@ -295,6 +305,7 @@ type DomainDeviceList struct {
Videos []DomainVideo `xml:"video"`
Channels []DomainChardev `xml:"channel"`
MemBalloon *DomainMemBalloon `xml:"memballoon"`
+ Sounds []DomainSound `xml:"sound"`
}
type DomainMemory struct {
diff --git a/domain_test.go b/domain_test.go
index 2c7173b..7990627 100644
--- a/domain_test.go
+++ b/domain_test.go
@@ -45,6 +45,7 @@ var ifaceAddr = Address{0, 0, 4, 0}
var videoAddr = Address{0, 0, 5, 0}
var fsAddr = Address{0, 0, 6, 0}
var balloonAddr = Address{0, 0, 7, 0}
+var duplexAddr = Address{0, 0, 8, 0}
var serialPort uint = 0
@@ -276,6 +277,21 @@ var domainTestData = []struct {
},
},
},
+ Sounds: []DomainSound{
+ DomainSound{
+ Model: "ich6",
+ Codec: &DomainSoundCodec{
+ Type: "duplex",
+ },
+ Address: &DomainAddress{
+ Type: "pci",
+ Domain: &duplexAddr.Domain,
+ Bus: &duplexAddr.Bus,
+ Slot: &duplexAddr.Slot,
+ Function: &duplexAddr.Function,
+ },
+ },
+ },
},
},
Expected: []string{
@@ -295,6 +311,10 @@ var domainTestData = []struct {
` <memballoon model="virtio">`,
` <address type="pci" domain="0" bus="0" slot="7" function="0"></address>`,
` </memballoon>`,
+ ` <sound model="ich6">`,
+ ` <codec type="duplex"></codec>`,
+ ` <address type="pci" domain="0" bus="0" slot="8" function="0"></address>`,
+ ` </sound>`,
` </devices>`,
`</domain>`,
},
--
2.7.4
7 years, 10 months
- 2
- 1