- 23 6月, 2010 1 次提交
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由 Daniel P. Berrange 提交于
We already use the '-nodefaults' command line arg with QEMU to stop it adding any default devices to guests. Unfortunately, QEMU will load global config files from /etc/qemu that may also add default devices. These aren't blocked by '-nodefaults', so we need to also add the '-nodefconfig' arg to prevent that. Unfortunately these global config files are also used to define custom CPU models. So in blocking global hardware device addition we also block definitions of new CPU models. Libvirt doesn't know about these custom CPU models though, so it would never make use of them anyway. Thus blocking them via -nodefconfig isn't a show stopping problem. We would need to expand libvirt's own CPU model XML database to support these instead. * src/qemu/qemu_conf.c: Add '-nodefconfig' if available * tests/qemuxml2argvdata/: Add '-nodefconfig' to all data files which have '-nodefaults' present
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- 08 6月, 2010 3 次提交
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由 Daniel P. Berrange 提交于
The virtio serial changes broke the test suite because they forgot to add the new address attribute to the domain XML schema. The xml2xml test also broke because the XML no longer roundtrips. This is due to testing of auto-addition of <controller> elements. Split that test case off into a separate XML file to avoid breakage * docs/schemas/domain.rng: Allow port number for virtio serial addresses * tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args, tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml: Revert to a simple config to avoid breaking xml2xml test * tests/qemuxml2argvdata/qemuxml2argv-channel-virtio-auto.xml, tests/qemuxml2argvdata/qemuxml2argv-channel-virtio-auto.args: Add complex test case for auto-controller addition for xml2argv test * tests/qemuxml2argvtest.c: Add channel-virtio-auto test
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由 Daniel P. Berrange 提交于
The domain parsing code would auto-add a virtio serial controller if it saw any virtio serial channel defined. Unfortunately it always added a controller with index=0, even if the channel address specified an index != 0. It only added one controller, even if multiple controllers were referenced by channels. Finally, it let the ports+vectors parameters initialize to zero instead of -1, which prevented the controllers accepting any ports. * src/conf/domain_conf.c: Initialize ports+vectors when adding virtio serial controllers. Add all neccessary virtio serial controllers, instead of hardcoding controller 0 * qemuxml2argvdata/qemuxml2argv-channel-virtio.args, qemuxml2argvdata/qemuxml2argv-channel-virtio.xml: Expand to test controller auto-add behaviour
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由 Daniel P. Berrange 提交于
To ensure that the device addressing scheme is stable across hotplug/unplug, all virtio serial channels needs to have an associated port number in their address. This is then specified to QEMU using the nr=NNN parameter * src/conf/domain_conf.c, src/conf/domain_conf.h: Parsing for port number in vioserial address types. * src/qemu/qemu_conf.c: Set 'nr=NNN' parameter with virtio serial port number * tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args, tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml: Expand data set to ensure coverage of port addressing
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- 27 4月, 2010 1 次提交
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由 David Allan 提交于
* virStorageEncryptionFormat is called from both virDomainDiskDefFormat and virStorageVolTargetDefFormat. The proper indentation in the generated XML depends on the caller. My earlier patch to fix the incorrect indentation for the domain XML broke the indentation for the storage XML. This patch adopts Laine's suggestion of requring the caller of virStorageEncryptionFormat to provide an unsigned int with the number of spaces the output should be indented. The patch modifies both callers to provide the additional argument. * Add a regression test for the domain XML * src/conf/domain_conf.c src/conf/storage_conf.c src/conf/storage_encryption_conf.c src/conf/storage_encryption_conf.h: change the indentation code * tests/qemuxml2xmltest.c tests/qemuxml2argvdata/qemuxml2argv-encrypted-disk.args tests/qemuxml2argvdata/qemuxml2argv-encrypted-disk.xml: add a regression test
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- 09 4月, 2010 1 次提交
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由 David Allan 提交于
* Dan Kenigsberg requested explicit support for the qemu default disk error policy which is enospace
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- 27 3月, 2010 1 次提交
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由 David Allan 提交于
* Fixes per feedback from Dan and Daniel * Added test datafiles * Re-disabled JSON flags * Added code to print the error policy attribute when generating XML * Re-add empty tag
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- 16 3月, 2010 1 次提交
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由 Daniel Veillard 提交于
* src/qemu/qemu_conf.c: add the ",readonly=on" for read-only disks and also parse it back in qemuParseCommandLineDisk() * tests/qemuxml2argvtest.c tests/qemuxml2argvdata/qemuxml2argv-disk-drive-readonly-disk.args tests/qemuxml2argvdata/qemuxml2argv-disk-drive-readonly-disk.xml: add a specific regression test
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- 02 3月, 2010 2 次提交
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由 Daniel P. Berrange 提交于
Allow an arbitrary timezone with QEMU by setting the $TZ environment variable when launching QEMU * src/qemu/qemu_conf.c: Set TZ environment variable if a timezone is requested * tests/qemuxml2argvtest.c: Add test case for timezones * tests/qemuxml2argvdata/qemuxml2argv-clock-france.xml, tests/qemuxml2argvdata/qemuxml2argv-clock-france.args: Data for timezone tests
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由 Daniel P. Berrange 提交于
This allows QEMU guests to be started with an arbitrary clock offset The test case can't actually be enabled, since QEMU argv expects an absolute timestring, and this will obviously change every time the test runs :-( Hopefully QEMU will allow a relative time offset in the future. * src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Use the -rtc arg if available to support variable clock offset mode * tests/qemuhelptest.c: Add QEMUD_CMD_FLAG_RTC for qemu 0.12.1 * qemuxml2argvdata/qemuxml2argv-clock-variable.args, qemuxml2argvdata/qemuxml2argv-clock-variable.xml, qemuxml2argvtest.c: Test case, except we can't actually enable it yet.
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- 19 2月, 2010 2 次提交
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由 Matthew Booth 提交于
Support virtio-serial controller and virtio channel in QEMU backend. Will output the following for virtio-serial controller: -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4,max_ports=16,vectors=4 and the following for a virtio channel: -chardev pty,id=channel0 \ -device virtserialport,bus=virtio-serial0.0,chardev=channel0,name=org.linux-kvm.port.0 * src/qemu/qemu_conf.c: Add argument output for virtio * tests/qemuxml2argvtest.c tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args: Add test for QEMU command line generation
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由 Matthew Booth 提交于
Add support for virtio-serial by defining a new 'virtio' channel target type and a virtio-serial controller. Allows the following to be specified in a domain: <controller type='virtio-serial' index='0' ports='16' vectors='4'/> <channel type='pty'> <target type='virtio' name='org.linux-kvm.port.0'/> <address type='virtio-serial' controller='0' bus='0'/> </channel> * docs/schemas/domain.rng: Add virtio-serial controller and virtio channel type. * src/conf/domain_conf.[ch]: Domain parsing/serialization for virtio-serial controller and virtio channel. * tests/qemuxml2xmltest.c tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml: add domain xml parsing test * src/libvirt_private.syms src/qemu/qemu_conf.c: virDomainDefAddDiskControllers() renamed to virDomainDefAddImplicitControllers()
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- 03 2月, 2010 4 次提交
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由 Daniel P. Berrange 提交于
To allow devices to be hot(un-)plugged it is neccessary to ensure they all have a unique device aliases. This fixes the hotplug methods to assign device aliases before invoking the monitor commands which need them * src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Expose methods for assigning device aliases for disks, host devices and controllers * src/qemu/qemu_driver.c: Assign device aliases when hotplugging all types of device * tests/qemuxml2argvdata/qemuxml2argv-hostdev-pci-address-device.args, tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address-device.args: Update for changed hostdev naming scheme
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由 Daniel P. Berrange 提交于
The current way of assigning names to the host network backend and NIC device in QEMU was over complicated, by varying naming scheme based on the NIC model and backend type. This simplifies the naming to simply be 'net0' and 'hostnet0', allowing code to easily determine the host network name and vlan based off the primary device alias name 'net0'. This in turn allows removal of alot of QEMU specific code from the XML parser, and makes it easier to assign new unique names for NICs that are hotplugged * src/conf/domain_conf.c, src/conf/domain_conf.h: Remove hostnet_name and vlan fields from virNetworkDefPtr * src/qemu/qemu_conf.c, src/qemu/qemu_conf.h, src/qemu/qemu_driver.c: Use a single network alias naming scheme regardless of NIC type or backend type. Determine VLANs from the alias name. * tests/qemuxml2argvdata/qemuxml2argv-net-eth-names.args, tests/qemuxml2argvdata/qemuxml2argv-net-virtio-device.args, tests/qemuxml2argvdata/qemuxml2argv-net-virtio-netdev.args: Update for new simpler naming scheme
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由 Daniel P. Berrange 提交于
The QEMU 0.12.x tree has the -netdev command line argument, but not corresponding monitor command. We can't enable the former, without the latter since it will break hotplug/unplug. * src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Disable -netdev usage until 0.13 at earliest * tests/qemuxml2argvtest.c: Add test for -netdev syntax * tests/qemuxml2argvdata/qemuxml2argv-net-virtio-netdev.args, tests/qemuxml2argvdata/qemuxml2argv-net-virtio-netdev.xml: Test data files for -netdev syntax
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由 Daniel P. Berrange 提交于
The current QEMU code allocates PCI addresses incrementally starting at 4. This is not satisfactory because the user may have given some addresses in their XML config, which need to be skipped over when allocating addresses to remaining devices. It is thus neccessary to maintain a list of already allocated PCI addresses and then only allocate ones that remain unused. This is also required for domain device hotplug to work properly later. * src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Add APIs for creating list of existing PCI addresses, and allocating new addresses. Refactor address assignment to use this code * src/qemu/qemu_driver.c: Pull PCI address assignment up into the qemuStartVMDaemon() method, as a prelude to moving it into the 'define' method. Update list of allocated addresses when connecting to a running VM at daemon startup. * tests/qemuxml2argvtest.c, tests/qemuargv2xmltest.c, tests/qemuxml2xmltest.c: Remove USB product test since all passthrough is done based on address * tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-product.args, tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-product.xml: Kil unused data files
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- 18 1月, 2010 12 次提交
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由 Daniel P. Berrange 提交于
Replace -balloon virtio With -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 This allows it to get correct assigned PCI address as declared in previous patch * src/qemu/qemu_conf.c: Convert Virtio ballon to -device and give it an explicit PCI address * tests/qemuxml2argvdata/qemuxml2argv-*args: Add in virtio balloon where appropriate
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由 Daniel P. Berrange 提交于
Instead of relying on QEMU to assign PCI addresses and then querying them with 'info pci', manually assign all PCI addresses before starting the guest. These addresses are not stable across reboots. That will come in a later patch NB, the PIIX3 (IDE, FDC, ISA-Bridge) will always have slot 1 and VGA will always have slot 2. We declare the Virtio Balloon gets slot 3, and then all remaining slots are for configured devices. * src/qemu/qemu_conf.c: If -device is supported, then assign all PCI addresses when building the command line * src/qemu/qemu_driver.c: Don't query monitor for PCI addresses if they have already been assigned * tests/qemuxml2argvdata/qemuxml2argv-hostdev-pci-address-device.args, tests/qemuxml2argvdata/qemuxml2argv-net-virtio-device.args, tests/qemuxml2argvdata/qemuxml2argv-sound-device.args, tests/qemuxml2argvdata/qemuxml2argv-watchdog-device.args: Update to include PCI slot/bus information
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由 Daniel P. Berrange 提交于
QEMU always configures a VGA card. If no video card is included in the libvirt XML, it is neccessary to explicitly turn off the default using -vga none * src/qemu/qemu_conf.c: Pass -vga none if no video card is configured * tests/qemuargv2xmltest.c, tests/qemuxml2argvtest.c: Test for handling -vga none. * tests/qemuxml2argvdata/qemuxml2argv-nographics-vga.args, tests/qemuxml2argvdata/qemuxml2argv-nographics-vga.xml: Test data files
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由 Daniel P. Berrange 提交于
The old syntax was -chardev SOMECONFIG -nic user,guestfwd=tcp:IP:PORT-chardev:CHARDEV The new syntax is -chardev SOMECONFIG -netdev user,guestfwd=tcp:IP:PORT,chardev=ID,id=user-ID
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由 Daniel P. Berrange 提交于
The old syntax is -pcidevice host=BUS:SLOT:FUNCTION The new syntax is -device pci-assign,host=BUS:SLOT:FUNCTION,addr=<PCI SLOT>,id=host0
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由 Daniel P. Berrange 提交于
The old syntax was -usbdevice host:PRODUCT:VENDOR Or -usbdevice host:BUS.DEV The new syntax is -device usb-host,product=PRODUCT,vendor=VENDOR Or -device usb-host,hostbus=BUS,hostaddr=DEV
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由 Daniel P. Berrange 提交于
The previous syntax was severely limited in its options -usbdevice disk:/home/berrange/output.img The new syntax is the same as for other disk types -drive file=/home/berrange/output.img,if=none,id=usb-1,index=1 -device usb-storage,drive=usb-1 Again, the index= arg is wrong here, and will be removed in a later merge
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由 Daniel P. Berrange 提交于
The current syntax uses a pair of args -net nic,macaddr=52:54:00:56:6c:55,vlan=3,model=pcnet,name=pcnet.0 -net user,vlan=3,name=user.0 The new syntax does not need the vlan craziness anymore, and so has a simplified pair of args -netdev user,id=user.0 -device pcnet,netdev=user.0,id=pcnet.0,mac=52:54:00:56:6c:55,addr=<PCI SLOT>
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由 Daniel P. Berrange 提交于
The current syntax for audio devices is a horrible multiplexed arg -soundhw sb16,pcspk,ac97 The new syntax is -device sb16,id=sound0 or -device AC97,id=sound1,addr=<PCI SLOT> NB, pcspk still uses the old -soundhw syntax
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由 Daniel P. Berrange 提交于
The current syntax for watchdogs is -watchdog i6300esb The new syntax will now be -device i6300esb,id=watchdogNN,addr=<PCI-SLOT>
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由 Daniel P. Berrange 提交于
The current character device syntax uses either -serial tty,path=/dev/ttyS2 Or -chardev tty,id=serial0,path=/dev/ttyS2 -serial chardev:serial0 With the new -device support, we now prefer -chardev file,id=serial0,path=/tmp/serial.log -device isa-serial,chardev=serial0 This patch changes the existing -chardev syntax to use this new scheme, and fallbacks to the old plain -serial syntax for old QEMU. The monitor device changes to -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor In addition, this patch adds --nodefaults, which kills off the default serial, parallel, vga and nic devices. THis avoids the need for us to explicitly turn each off
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由 Daniel P. Berrange 提交于
Existing applications using libvirt are not aware of the disk controller concept. Thus, after parsing the <disk> definitions in the XML, it is neccessary to create <controller> elements to satisfy all requested disks, as per their defined drive addresses * src/conf/domain_conf.c, src/conf/domain_conf.h, src/libvirt_private.syms: Add virDomainDefAddDiskControllers() method for populating disk controllers, and call it after parsing disk definitions. * src/qemu/qemu_conf.c: Call virDomainDefAddDiskControllers() when doing ARGV -> XML conversion * tests/qemuxml2argvdata/qemuxml2argv*.xml: Add disk controller data to all data files which don't have it already
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- 16 1月, 2010 2 次提交
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由 Daniel P. Berrange 提交于
The current code for using -drive simply sets the -drive 'index' parameter. QEMU internally converts this to bus/unit depending on the type of drive. This does not give us precise control over the bus/unit assignment though. This change switches over to make libvirt explicitly calculate the bus/unit number. In addition bus/unit/index are actually irrelevant for VirtIO disks, since each virtio disk is a separate PCI device. No disk controller is involved. Doing the conversion to bus/unit in libvirt allows us to correctly attach SCSI controllers when required. * src/qemu/qemu_conf.c: Specify bus/unit instead of index for disks * tests/qemuxml2argvdata/qemuxml2argv-disk*.args: Switch over from using index=NNNN, to bus=NN, unit=NN for SCSI/IDE/Floppy disks
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由 Daniel P. Berrange 提交于
When parsing the <disk> element specification, if no <address> is provided for the disk, then automatically assign one based on the <target dev='sdXX'/> device name. This provides for backwards compatability with existing applications using libvirt, while also allowing new apps to have complete fine grained control. * src/conf/domain_conf.h, src/conf/domain_conf.c, src/libvirt_private.syms: Add virDomainDiskDefAssignAddress() for assigning a controller/bus/unit address based on disk target * src/qemu/qemu_conf.c: Call virDomainDiskDefAssignAddress() after generating XML from ARGV * tests/qemuxml2argvdata/*.xml: Add in drive address information to all XML files
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- 09 1月, 2010 1 次提交
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由 Jim Meyering 提交于
* tests/qemuxml2argvdata/qemuxml2argv-hugepages.args: Update expected output to match, now that we use -mem-prealloc.
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- 14 12月, 2009 1 次提交
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由 Matthew Booth 提交于
Change -monitor, -serial and -parallel output to use -chardev if it is available. * src/qemu/qemu_conf.c: Update qemudBuildCommandLine to use -chardev where available. * tests/qemuxml2argvtest.c tests/qemuxml2argvdata/: Add -chardev equivalents for all current serial and parallel tests.
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- 23 11月, 2009 1 次提交
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由 Daniel P. Berrange 提交于
Introduce a new type="dir" mode for <disks> that allows use of QEMU's virtual FAT block device driver. eg <disk type='dir' device='floppy'> <source dir='/tmp/test'/> <target dev='fda' bus='fdc'/> <readonly/> </disk> gets turned into -drive file=fat:floppy:/tmp/test,if=floppy,index=0 Only read-only disks are supported with virtual FAT mode * src/conf/domain_conf.c, src/conf/domain_conf.h: Add type="dir" * docs/schemas/domain.rng: Document new disk type * src/xen/xend_internal.c, src/xen/xm_internal.c: Raise error for unsupported disk types * tests/qemuxml2argvdata/qemuxml2argv-disk-cdrom-empty.args: Fix empty disk file handling * tests/qemuxml2argvdata/qemuxml2argv-disk-drive-fat.args, tests/qemuxml2argvdata/qemuxml2argv-disk-drive-fat.xml, tests/qemuxml2argvdata/qemuxml2argv-floppy-drive-fat.args, tests/qemuxml2argvdata/qemuxml2argv-floppy-drive-fat.xml tests/qemuxml2argvtest.c: Test QEMU vitual FAT driver * src/qemu/qemu_conf.c: Support generating fat:/some/dir type disk args * src/security/security_selinux.c: Temporarily skip labelling of directory based disks
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- 05 11月, 2009 1 次提交
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由 Daniel Veillard 提交于
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- 21 10月, 2009 1 次提交
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由 Richard Jones 提交于
This adds simple support for configuring a guest with a QEMU/KVM virtual hardware watchdog device.
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- 12 10月, 2009 1 次提交
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由 Mark McLoughlin 提交于
If one has e.g. <guest> <os_type>hvm</os_type> <arch name='x86_64'> <wordsize>64</wordsize> <emulator>/usr/bin/qemu-system-x86_64</emulator> <machine>pc-0.11</machine> <machine canonical='pc-0.11'>pc</machine> <machine>pc-0.10</machine> <machine>isapc</machine> <domain type='qemu'> </domain> <domain type='kvm'> <emulator>/usr/bin/kvm</emulator> <machine>pc</machine> <machine>isapc</machine> </domain> </arch> </guest> and start a guest with: <domain type='kvm'> ... <os> <type arch='x86_64'>hvm</type> ... </os> </domain> then the default machine type should be 'pc' and not 'pc-0.11' Issue was reported by Anton Protopopov. * src/capabilities.[ch]: pass the domain type to virCapabilitiesDefaultGuestArch() and use it to look up the default machine type from a specific guest domain if needed. * src/conf/domain_conf.c, src/xen/xm_internal.c: update * tests/qemuxml2argvdata/qemuxml2argv-machine-aliases2.xml: update the domain type to 'kvm' and remove the machine type to check that the default gets looked up correctly
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- 30 9月, 2009 1 次提交
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由 Daniel P. Berrange 提交于
* qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.args, qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.args, qemuxml2argvdata/qemuxml2argv-graphics-vnc.args, qemuxml2argvdata/qemuxml2argv-input-xen.args: Add in QEMU_AUDIO_DRV=none env variable
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- 22 9月, 2009 1 次提交
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由 Daniel P. Berrange 提交于
Latest upstream QEMU can be built with Xen support, which introduces a -xen-domid argument. This was mistakenly detected as -domid due to old Xenner support. Adapt to cope with both syntax. Also only set domid if the virt type is xen, or the guest type is xen * src/qemu_conf.c, src/qemu_conf.h: Detect new -xen-domid flag in preference to -domid. * tests/qemuxml2argvdata/qemuxml2argv-bootloader.args, tests/qemuxml2argvdata/qemuxml2argv-input-xen.args: Add missing -domid param * tests/qemuxml2argvdata/qemuxml2argv-misc-uuid.args: Remove bogus -boot param. * tests/qemuxml2argvtest.c: Add missing QEMUD_CMD_FLAG_DOMID params
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- 10 9月, 2009 2 次提交
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由 Mark McLoughlin 提交于
* tests/testutilsqemu.c: add a machine types list for /usr/bin/kvm which doesn't have any aliases, while the guest has aliases * tests/qemuxml2argvdata/qemuxml2argv-machine-aliases2.*, tests/qemuxml2argvtest.c: add a test using /usr/bin/kvm and make sure that 'pc' machine type doesn't get canonicalized using the aliases in the guest machine type list
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由 Mark McLoughlin 提交于
* tests/testutilsqemu.c: make 'pc' an alias for qemu-system-x86_64 * tests/qemuxml2argvdata/qemuxml2argv-machine-aliases1.*, tests/qemuxml2argvtest.c: add a test which uses qemu-system-x86_64 and make sure the machine type is canonicalized.
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