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[libvirt] [PATCH] Fix USB model defaults for ppc64
by Martin Kletzander 08 Jan '16

08 Jan '16

The condition was checking for UHCI (and OHCI for ppc64) availability so that it can specify the proper device instead of legacy usb. However, for ppc64, we don't need to check both OHCI and UHCI, but only OHCI as that is the legacy default. The condition is so big that it was just a matter of time when someone will make a mistake there, so let's use more lines so that it is visible what the condition checks for. This fixes usage of -device instead of -usb for ppc64 that supports pci-usb-ohci and does not support piix3-usb-uhci. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- src/qemu/qemu_command.c | 34 +++++++++++++++------- .../qemuxml2argv-ppc64-usb-controller-legacy.args | 20 +++++++++++++ .../qemuxml2argv-ppc64-usb-controller-legacy.xml | 1 + .../qemuxml2argv-ppc64-usb-controller.args | 20 +++++++++++++ .../qemuxml2argv-ppc64-usb-controller.xml | 28 ++++++++++++++++++ tests/qemuxml2argvtest.c | 3 ++ 6 files changed, 95 insertions(+), 11 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller-legacy.args create mode 120000 tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller-legacy.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller.xml diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 1f0593526b55..3f464a5fc21d 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -10049,18 +10049,30 @@ qemuBuildCommandLine(virConnectPtr conn, if (cont->type == VIR_DOMAIN_CONTROLLER_TYPE_USB && cont->model == -1 && - !qemuDomainMachineIsQ35(def) && - (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_PIIX3_USB_UHCI) || - (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_PCI_OHCI) && - ARCH_IS_PPC64(def->os.arch)))) { - if (usblegacy) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("Multiple legacy USB controllers are " - "not supported")); - goto error; + !qemuDomainMachineIsQ35(def)) { + bool need_legacy = false; + + /* We're not using legacy usb controller for q35 */ + if (ARCH_IS_PPC64(def->os.arch)) { + /* For ppc64 the legacy was OHCI */ + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_PCI_OHCI)) + need_legacy = true; + } else { + /* For anything else, we used * PIIX3_USB_UHCI */ + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_PIIX3_USB_UHCI)) + need_legacy = true; + } + + if (need_legacy) { + if (usblegacy) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("Multiple legacy USB controllers are " + "not supported")); + goto error; + } + usblegacy = true; + continue; } - usblegacy = true; - continue; } virCommandAddArg(cmd, "-device"); diff --git a/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller-legacy.args b/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller-legacy.args new file mode 100644 index 000000000000..3dee41e86481 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller-legacy.args @@ -0,0 +1,20 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/libexec/qemu-system-ppc64 \ +-name QEMUGuest1 \ +-S \ +-M pseries \ +-m 256 \ +-smp 1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-nographic \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-boot c \ +-usb \ +-net none \ +-serial none \ +-parallel none diff --git a/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller-legacy.xml b/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller-legacy.xml new file mode 120000 index 000000000000..831d9d4f1c1b --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller-legacy.xml @@ -0,0 +1 @@ +qemuxml2argv-ppc64-usb-controller.xml \ No newline at end of file diff --git a/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller.args b/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller.args new file mode 100644 index 000000000000..3dee41e86481 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller.args @@ -0,0 +1,20 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/libexec/qemu-system-ppc64 \ +-name QEMUGuest1 \ +-S \ +-M pseries \ +-m 256 \ +-smp 1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-nographic \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-boot c \ +-usb \ +-net none \ +-serial none \ +-parallel none diff --git a/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller.xml b/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller.xml new file mode 100644 index 000000000000..ce180ee34989 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-ppc64-usb-controller.xml @@ -0,0 +1,28 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='ppc64' machine='pseries'>hvm</type> + </os> + <features> + <acpi/> + <apic/> + <pae/> + </features> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>restart</on_crash> + <devices> + <emulator>/usr/libexec/qemu-system-ppc64</emulator> + <controller type='usb' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </controller> + <memballoon model='virtio'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> + </memballoon> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 63480ce8af19..1476def2f57d 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1764,6 +1764,9 @@ mymain(void) QEMU_CAPS_VIRTIO_MOUSE, QEMU_CAPS_VIRTIO_TABLET); DO_TEST("virtio-input-passthrough", QEMU_CAPS_DEVICE, QEMU_CAPS_VIRTIO_INPUT_HOST); + DO_TEST("ppc64-usb-controller", QEMU_CAPS_PCI_OHCI); + DO_TEST("ppc64-usb-controller-legacy", QEMU_CAPS_PIIX3_USB_UHCI); + qemuTestDriverFree(&driver); return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE; -- 2.7.0

2 3

[libvirt] [PATCH] tests: qemuxml2argv: Add tests for USB controller on q35
by Andrea Bolognani 08 Jan '16

08 Jan '16

--- .../qemuxml2argv-usb-controller-default-q35.args | 21 +++++++++++++++++ .../qemuxml2argv-usb-controller-default-q35.xml | 27 ++++++++++++++++++++++ ...argv-usb-controller-default-unavailable-q35.xml | 27 ++++++++++++++++++++++ .../qemuxml2argv-usb-controller-explicit-q35.args | 21 +++++++++++++++++ .../qemuxml2argv-usb-controller-explicit-q35.xml | 27 ++++++++++++++++++++++ ...rgv-usb-controller-explicit-unavailable-q35.xml | 27 ++++++++++++++++++++++ tests/qemuxml2argvtest.c | 17 +++++++++++++- 7 files changed, 166 insertions(+), 1 deletion(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-unavailable-q35.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-unavailable-q35.xml diff --git a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.args b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.args new file mode 100644 index 0000000..a746d37 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.args @@ -0,0 +1,21 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/libexec/qemu-kvm \ +-name q35-test \ +-S \ +-M q35 \ +-m 2048 \ +-smp 1 \ +-uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \ +-nographic \ +-nodefaults \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-no-acpi \ +-boot c \ +-device pci-bridge,chassis_nr=56,id=pci.2,bus=pci.1,addr=0x1 \ +-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \ +-device piix3-usb-uhci,id=usb,bus=pcie.0,addr=0x1 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.xml b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.xml new file mode 100644 index 0000000..26eecef --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-q35.xml @@ -0,0 +1,27 @@ +<domain type='qemu'> + <name>q35-test</name> + <uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='q35'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/libexec/qemu-kvm</emulator> + <controller type='pci' index='0' model='pcie-root'/> + <controller type='pci' index='2' model='pci-bridge'> + <model name='pci-bridge'/> + <target chassisNr='56'/> + </controller> + <controller type='usb' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </controller> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-unavailable-q35.xml b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-unavailable-q35.xml new file mode 100644 index 0000000..26eecef --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-default-unavailable-q35.xml @@ -0,0 +1,27 @@ +<domain type='qemu'> + <name>q35-test</name> + <uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='q35'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/libexec/qemu-kvm</emulator> + <controller type='pci' index='0' model='pcie-root'/> + <controller type='pci' index='2' model='pci-bridge'> + <model name='pci-bridge'/> + <target chassisNr='56'/> + </controller> + <controller type='usb' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </controller> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.args b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.args new file mode 100644 index 0000000..6fd058c --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.args @@ -0,0 +1,21 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/libexec/qemu-kvm \ +-name q35-test \ +-S \ +-M q35 \ +-m 2048 \ +-smp 1 \ +-uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \ +-nographic \ +-nodefaults \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-no-acpi \ +-boot c \ +-device pci-bridge,chassis_nr=56,id=pci.2,bus=pci.1,addr=0x1 \ +-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \ +-device nec-usb-xhci,id=usb,bus=pcie.0,addr=0x1 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.xml b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.xml new file mode 100644 index 0000000..f3b34ee --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-q35.xml @@ -0,0 +1,27 @@ +<domain type='qemu'> + <name>q35-test</name> + <uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='q35'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/libexec/qemu-kvm</emulator> + <controller type='pci' index='0' model='pcie-root'/> + <controller type='pci' index='2' model='pci-bridge'> + <model name='pci-bridge'/> + <target chassisNr='56'/> + </controller> + <controller type='usb' index='0' model='nec-xhci'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </controller> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-unavailable-q35.xml b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-unavailable-q35.xml new file mode 100644 index 0000000..f3b34ee --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-usb-controller-explicit-unavailable-q35.xml @@ -0,0 +1,27 @@ +<domain type='qemu'> + <name>q35-test</name> + <uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>2097152</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='q35'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/libexec/qemu-kvm</emulator> + <controller type='pci' index='0' model='pcie-root'/> + <controller type='pci' index='2' model='pci-bridge'> + <model name='pci-bridge'/> + <target chassisNr='56'/> + </controller> + <controller type='usb' index='0' model='nec-xhci'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/> + </controller> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 63480ce..b023522 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1181,7 +1181,22 @@ mymain(void) QEMU_CAPS_USB_HUB); DO_TEST_PARSE_ERROR("usb-none-usbtablet", QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG); - + DO_TEST("usb-controller-default-q35", + QEMU_CAPS_DEVICE, QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_PCI_OHCI, + QEMU_CAPS_PIIX3_USB_UHCI, QEMU_CAPS_NEC_USB_XHCI); + DO_TEST_FAILURE("usb-controller-default-unavailable-q35", + QEMU_CAPS_DEVICE, QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_PCI_OHCI, + QEMU_CAPS_NEC_USB_XHCI); + DO_TEST("usb-controller-explicit-q35", + QEMU_CAPS_DEVICE, QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_PCI_OHCI, + QEMU_CAPS_PIIX3_USB_UHCI, QEMU_CAPS_NEC_USB_XHCI); + DO_TEST_FAILURE("usb-controller-explicit-unavailable-q35", + QEMU_CAPS_DEVICE, QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_PCI_OHCI, + QEMU_CAPS_PIIX3_USB_UHCI); DO_TEST("smbios", QEMU_CAPS_SMBIOS_TYPE); DO_TEST_PARSE_ERROR("smbios-date", QEMU_CAPS_SMBIOS_TYPE); -- 2.5.0

2 2

[libvirt] [PATCH 0/5] Misc migration cleanups
by Jiri Denemark 08 Jan '16

08 Jan '16

Jiri Denemark (5): qemu: Reorder migration status enum qemu: Rename qemuMonitorMigrationStatus struct qemu: Create a proper type for migration status enum qemu: Report more migration statistics qemu: Refactor qemuMigrationFinish include/libvirt/libvirt-domain.h | 19 ++ src/qemu/qemu_domain.c | 92 +++++----- src/qemu/qemu_domain.h | 2 +- src/qemu/qemu_driver.c | 2 +- src/qemu/qemu_migration.c | 368 ++++++++++++++++++++------------------- src/qemu/qemu_monitor.c | 14 +- src/qemu/qemu_monitor.h | 20 ++- src/qemu/qemu_monitor_json.c | 96 +++++----- src/qemu/qemu_monitor_json.h | 4 +- src/qemu/qemu_monitor_text.c | 40 ++--- src/qemu/qemu_monitor_text.h | 4 +- src/qemu/qemu_process.c | 2 +- tests/qemumonitorjsontest.c | 22 +-- tools/virsh-domain.c | 16 ++ 14 files changed, 388 insertions(+), 313 deletions(-) -- 2.7.0

2 11

[libvirt] [PATCH 0/4] Adjustment to recent cgroup/cpuset changes
by John Ferlan 08 Jan '16

08 Jan '16

The problem being resolved by this series was seen as a failure in the virt-test 'memtune' test which attempts to look at the on disk change for the cgroup by using the 'memory' controller entry in /proc/$pid/cgroup. For reasons still not quite 100% crystal clear, without doing the revert in patch#3 of this series, the /proc/$pid/cgroup file gets updated with the controller path. On the somewhat older f20 test system, this resulted in an adjustment to other controllers (memory, devices, and blkio). On a different test environment (f23), the file wasn't erroneously updated. Although systemd may ultimately be at fault - it just wasn't obvious what the failure was - so reverting the patch and making the one change (in patch #4) that appeared to at least follow the spirit of the reverted patch with respect to using virCgroupAddTask for the qemuSetupCgroupForEmulator similar to how qemuSetupCgroupForVcpu does it for the various vpcu threads. John Ferlan (4): cgroup: Fix possible bug as a result of code motion for vcpu cgroup setup qemu: Add check for NULL cgroup return from virCgroupNewMachine Revert "qemu: do not put a task into machine cgroup" qemu: Put the emulator cgroup pid into the right task file src/qemu/qemu_cgroup.c | 18 +++++++++++++----- src/qemu/qemu_process.c | 12 ++++++------ 2 files changed, 19 insertions(+), 11 deletions(-) -- 2.5.0

1 4

[libvirt] [PATCH 00/10] [rebase] various test fixes and input devices handling
by Pavel Hrdina 08 Jan '16

08 Jan '16

This is just a rebase to current HEAD. Pavel Hrdina (10): xen: move virDomainDefPostParse to xenParseSxpr tests: introduce VIR_TEST_REGENERATE_OUTPUT flag tests.testutils: use VIR_TEST_REGENERATE_OUTPUT for virTestDifferenceFull tests.testutils: use virTestDifferenceFull in virtTestCompareToFile tests: use virtTestDifferenceFull in tests where we have output file tests: skip regeneration for problematic test tests: regenerate all outputs using VIR_TEST_REGENERATE_OUTPUT flag tests.nwfilterebiptablestest: swap actual and expected device: cleanup input device code tests: update test XML files to follow input changes src/Makefile.am | 4 +- src/conf/domain_conf.c | 77 +----------- src/libxl/libxl_domain.c | 5 + src/qemu/qemu_domain.c | 22 ++++ src/xen/xen_driver.c | 5 + src/xen/xend_internal.c | 7 +- src/xenapi/xenapi_driver.c | 5 + src/xenconfig/xen_common.c | 22 ++++ src/xenconfig/xen_common.h | 2 + src/xenconfig/xen_sxpr.c | 21 ++-- src/xenconfig/xen_sxpr.h | 6 +- .../disk_snapshot_redefine.xml | 2 + .../external_vm_redefine.xml | 2 + tests/domainsnapshotxml2xmlout/full_domain.xml | 2 + tests/domainsnapshotxml2xmlout/metadata.xml | 2 + tests/domainsnapshotxml2xmltest.c | 2 +- tests/interfacexml2xmltest.c | 2 +- tests/lxcconf2xmltest.c | 2 +- tests/nodedevxml2xmltest.c | 2 +- tests/nwfilterebiptablestest.c | 14 +-- tests/qemuargv2xmltest.c | 18 ++- tests/qemuhotplugtest.c | 11 +- .../qemuhotplug-hotplug-base+disk-scsi.xml | 2 + .../qemuhotplug-hotplug-base+disk-usb.xml | 2 + .../qemuhotplug-hotplug-base+disk-virtio.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-bios-nvram.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-blkdeviotune.xml | 2 + .../qemuxml2argv-blkiotune-device.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-blkiotune.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-boot-cdrom.xml | 6 +- .../qemuxml2argvdata/qemuxml2argv-boot-floppy.xml | 6 +- .../qemuxml2argv-boot-menu-disable.xml | 2 + .../qemuxml2argv-boot-menu-enable-with-timeout.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-boot-multi.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-boot-network.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-boot-order.xml | 2 + .../qemuxml2argv-channel-guestfwd.xml | 2 + .../qemuxml2argv-channel-virtio.xml | 2 + .../qemuxml2argv-chardev-label.xml | 2 + .../qemuxml2argv-clock-catchup.xml | 2 + .../qemuxml2argv-clock-localtime.xml | 6 +- .../qemuxml2argv-clock-timer-hyperv-rtc.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-clock-utc.xml | 6 +- .../qemuxml2argv-console-compat.xml | 6 +- .../qemuxml2argv-console-virtio-many.xml | 2 + .../qemuxml2argv-cpu-eoi-disabled.xml | 2 + .../qemuxml2argv-cpu-eoi-enabled.xml | 2 + .../qemuxml2argv-cpu-host-kvmclock.xml | 2 + .../qemuxml2argv-cpu-host-model-features.xml | 2 + .../qemuxml2argv-cpu-host-passthrough-features.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-cpu-kvmclock.xml | 2 + .../qemuxml2argv-cpu-numa-disjoint.xml | 2 + .../qemuxml2argv-cpu-numa-memshared.xml | 2 + ...xml2argv-cputune-iothreadsched-zeropriority.xml | 2 + .../qemuxml2argv-cputune-numatune.xml | 2 + .../qemuxml2argv-cputune-zero-shares.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-cputune.xml | 2 + .../qemuxml2argv-disk-active-commit.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-disk-aio.xml | 2 + .../qemuxml2argv-disk-cdrom-empty.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-disk-cdrom.xml | 6 +- .../qemuxml2argv-disk-copy_on_read.xml | 2 + .../qemuxml2argv-disk-drive-boot-cdrom.xml | 7 +- .../qemuxml2argv-disk-drive-boot-disk.xml | 7 +- .../qemuxml2argv-disk-drive-cache-directsync.xml | 2 + .../qemuxml2argv-disk-drive-cache-unsafe.xml | 2 + .../qemuxml2argv-disk-drive-cache-v2-none.xml | 6 +- .../qemuxml2argv-disk-drive-cache-v2-wb.xml | 2 + .../qemuxml2argv-disk-drive-cache-v2-wt.xml | 2 + .../qemuxml2argv-disk-drive-copy-on-read.xml | 2 + ...muxml2argv-disk-drive-error-policy-enospace.xml | 2 + .../qemuxml2argv-disk-drive-error-policy-stop.xml | 2 + ...rgv-disk-drive-error-policy-wreport-rignore.xml | 2 + .../qemuxml2argv-disk-drive-fat.xml | 2 + .../qemuxml2argv-disk-drive-fmt-qcow.xml | 2 + .../qemuxml2argv-disk-drive-network-gluster.xml | 2 + .../qemuxml2argv-disk-drive-network-iscsi-auth.xml | 2 + .../qemuxml2argv-disk-drive-network-iscsi.xml | 2 + .../qemuxml2argv-disk-drive-network-nbd-export.xml | 2 + ...xml2argv-disk-drive-network-nbd-ipv6-export.xml | 2 + .../qemuxml2argv-disk-drive-network-nbd-ipv6.xml | 2 + .../qemuxml2argv-disk-drive-network-nbd-unix.xml | 2 + .../qemuxml2argv-disk-drive-network-nbd.xml | 2 + .../qemuxml2argv-disk-drive-network-rbd-auth.xml | 2 + ...emuxml2argv-disk-drive-network-rbd-ceph-env.xml | 2 + .../qemuxml2argv-disk-drive-network-rbd-ipv6.xml | 2 + .../qemuxml2argv-disk-drive-network-rbd.xml | 2 + .../qemuxml2argv-disk-drive-network-sheepdog.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-disk-floppy.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-disk-many.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-disk-mirror.xml | 2 + .../qemuxml2argv-disk-scsi-device.xml | 2 + .../qemuxml2argv-disk-scsi-disk-vpd.xml | 2 + ...qemuxml2argv-disk-scsi-lun-passthrough-sgio.xml | 2 + .../qemuxml2argv-disk-scsi-megasas.xml | 2 + .../qemuxml2argv-disk-scsi-virtio-scsi.xml | 2 + .../qemuxml2argv-disk-scsi-vscsi.xml | 2 + .../qemuxml2argv-disk-source-pool-mode.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-disk-usb.xml | 2 + .../qemuxml2argv-disk-virtio-scsi-cmd_per_lun.xml | 2 + .../qemuxml2argv-disk-virtio-scsi-ioeventfd.xml | 2 + .../qemuxml2argv-disk-virtio-scsi-max_sectors.xml | 2 + .../qemuxml2argv-disk-virtio-scsi-num_queues.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-disk-virtio.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-disk-xenvbd.xml | 2 + .../qemuxml2argv-encrypted-disk.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-eoi-disabled.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-eoi-enabled.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-event_idx.xml | 2 + .../qemuxml2argv-floppy-drive-fat.xml | 2 + .../qemuxml2argv-graphics-vnc-policy.xml | 4 +- .../qemuxml2argv-graphics-vnc-sasl.xml | 4 +- .../qemuxml2argv-graphics-vnc-socket.xml | 4 +- .../qemuxml2argv-graphics-vnc-tls.xml | 4 +- .../qemuxml2argv-graphics-vnc-websocket.xml | 4 +- .../qemuxml2argvdata/qemuxml2argv-graphics-vnc.xml | 4 +- .../qemuxml2argv-hostdev-pci-address.xml | 6 +- .../qemuxml2argv-hostdev-scsi-large-unit.xml | 2 + .../qemuxml2argv-hostdev-scsi-lsi-iscsi-auth.xml | 2 + .../qemuxml2argv-hostdev-scsi-lsi-iscsi.xml | 2 + .../qemuxml2argv-hostdev-scsi-lsi.xml | 2 + .../qemuxml2argv-hostdev-scsi-rawio.xml | 2 + .../qemuxml2argv-hostdev-scsi-readonly.xml | 2 + .../qemuxml2argv-hostdev-scsi-sgio.xml | 2 + .../qemuxml2argv-hostdev-scsi-shareable.xml | 2 + ...qemuxml2argv-hostdev-scsi-virtio-iscsi-auth.xml | 2 + .../qemuxml2argv-hostdev-scsi-virtio-iscsi.xml | 2 + .../qemuxml2argv-hostdev-scsi-virtio-scsi.xml | 2 + .../qemuxml2argv-hostdev-usb-address.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-hostdev-vfio.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-hotplug-base.xml | 2 + .../qemuxml2argv-hugepages-pages.xml | 2 + .../qemuxml2argv-hugepages-pages2.xml | 2 + .../qemuxml2argv-hugepages-pages3.xml | 2 + .../qemuxml2argv-hugepages-shared.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-hugepages.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-hyperv-off.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-hyperv-panic.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-hyperv.xml | 6 +- .../qemuxml2argv-input-usbmouse.xml | 2 + .../qemuxml2argv-input-usbtablet.xml | 2 + .../qemuxml2argv-interface-driver.xml | 2 + .../qemuxml2argv-iothreads-disk.xml | 2 + .../qemuxml2argv-iothreads-ids-partial.xml | 2 + .../qemuxml2argv-iothreads-ids.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-iothreads.xml | 2 + .../qemuxml2argv-kvm-features-off.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-kvm-features.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-kvmclock.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-lease.xml | 2 + .../qemuxml2argv-machine-aeskeywrap-off-argv.xml | 4 +- .../qemuxml2argv-machine-aeskeywrap-on-argv.xml | 4 +- .../qemuxml2argv-machine-core-off.xml | 6 +- .../qemuxml2argv-machine-core-on.xml | 6 +- .../qemuxml2argv-machine-deakeywrap-off-argv.xml | 4 +- .../qemuxml2argv-machine-deakeywrap-on-argv.xml | 4 +- .../qemuxml2argv-machine-keywrap-none-argv.xml | 4 +- .../qemuxml2argv-memory-hotplug-dimm.xml | 2 + .../qemuxml2argv-memory-hotplug-nonuma.xml | 2 + .../qemuxml2argv-memory-hotplug.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-migrate.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-minimal.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-misc-acpi.xml | 2 + .../qemuxml2argv-misc-disable-s3.xml | 6 +- .../qemuxml2argv-misc-disable-suspends.xml | 6 +- .../qemuxml2argv-misc-enable-s4.xml | 6 +- .../qemuxml2argv-misc-no-reboot.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-misc-uuid.xml | 2 + .../qemuxml2argv-net-eth-ifname.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-net-eth.xml | 6 +- .../qemuxml2argv-net-hostdev-vfio.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-net-hostdev.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-net-midonet.xml | 2 + .../qemuxml2argv-net-openvswitch.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-net-udp.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-net-user.xml | 2 + .../qemuxml2argv-net-vhostuser.xml | 2 + .../qemuxml2argv-net-virtio-device.xml | 2 + .../qemuxml2argv-net-virtio-disable-offloads.xml | 2 + .../qemuxml2argv-net-virtio-network-portgroup.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-net-virtio.xml | 2 + .../qemuxml2argv-nographics-vga.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-nosharepages.xml | 6 +- .../qemuxml2argv-numad-static-vcpu-no-numatune.xml | 2 + .../qemuxml2argv-numatune-memnode-no-memory.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-panic-double.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-panic-isa.xml | 2 + .../qemuxml2argv-panic-no-address.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-parallel-tcp.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-pci-rom.xml | 2 + .../qemuxml2argv-pci-serial-dev-chardev.xml | 2 + .../qemuxml2argv-pcie-root-port-too-many.xml | 2 + .../qemuxml2argv-pcie-root-port.xml | 2 + .../qemuxml2argv-pcie-switch-downstream-port.xml | 2 + .../qemuxml2argv-pcie-switch-upstream-port.xml | 2 + .../qemuxml2argv-pcihole64-none.xml | 2 + .../qemuxml2argv-pcihole64-q35.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-pcihole64.xml | 2 + .../qemuxml2argv-pmu-feature-off.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-pseries-disk.xml | 2 +- .../qemuxml2argv-pv-spinlock-disabled.xml | 2 + .../qemuxml2argv-pv-spinlock-enabled.xml | 2 + .../qemuxml2argv-qemu-ns-no-env.xml | 2 + .../qemuxml2argv-reboot-timeout-disabled.xml | 6 +- .../qemuxml2argv-reboot-timeout-enabled.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-restore-v2.xml | 2 + .../qemuxml2argv-seclabel-dac-none.xml | 2 + .../qemuxml2argv-seclabel-device-multiple.xml | 2 + .../qemuxml2argv-seclabel-dynamic-baselabel.xml | 2 + .../qemuxml2argv-seclabel-dynamic-none.xml | 2 + .../qemuxml2argv-seclabel-dynamic-override.xml | 2 + .../qemuxml2argv-seclabel-static-labelskip.xml | 2 + .../qemuxml2argv-seclabel-static.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-serial-dev.xml | 6 +- .../qemuxml2argvdata/qemuxml2argv-serial-file.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-serial-many.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-serial-pty.xml | 2 + .../qemuxml2argv-serial-spiceport-nospice.xml | 2 + .../qemuxml2argv-serial-tcp-telnet.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-serial-tcp.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-serial-udp.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-serial-unix.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-serial-vc.xml | 6 +- tests/qemuxml2argvdata/qemuxml2argv-shmem.xml | 2 + .../qemuxml2argv-smbios-multiple-type2.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-smbios.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-smp.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-sound-device.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-sound.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-tap-vhost.xml | 2 + .../qemuxml2argv-tpm-passthrough.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-usb-redir.xml | 2 + .../qemuxml2argv-vcpu-placement-static.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-vhost_queues.xml | 2 + .../qemuxml2argv-video-virtio-gpu-device.xml | 2 + .../qemuxml2argv-video-virtio-gpu-virgl.xml | 2 + .../qemuxml2argv-virtio-input-passthrough.xml | 2 + .../qemuxml2argvdata/qemuxml2argv-virtio-input.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-virtio-lun.xml | 2 + .../qemuxml2argv-virtio-rng-egd.xml | 2 + .../qemuxml2argv-virtio-rng-random.xml | 2 + tests/qemuxml2argvdata/qemuxml2argv-watchdog.xml | 6 +- .../qemuxml2xmlout-balloon-device-auto.xml | 2 + .../qemuxml2xmlout-balloon-device-period.xml | 2 + .../qemuxml2xmlout-bios-nvram-os-interleave.xml | 2 + ...muxml2xmlout-boot-menu-disable-with-timeout.xml | 2 + .../qemuxml2xmlout-channel-virtio-auto.xml | 2 + .../qemuxml2xmlout-channel-virtio-state-active.xml | 2 + ...emuxml2xmlout-channel-virtio-state-inactive.xml | 2 + .../qemuxml2xmlout-console-compat-auto.xml | 2 + .../qemuxml2xmlout-console-compat2.xml | 2 + .../qemuxml2xmlout-console-virtio.xml | 2 + .../qemuxml2xmlout-controller-usb-order.xml | 2 + .../qemuxml2xmlout-cpu-empty.xml | 2 + .../qemuxml2xmlout-cpu-numa-disordered.xml | 2 + .../qemuxml2xmlout-cpu-numa-no-memory-element.xml | 2 + .../qemuxml2xmlout-cpu-numa1.xml | 2 + .../qemuxml2xmlout-cpu-numa2.xml | 2 + .../qemuxml2xmlout-cputune-iothreads.xml | 2 + .../qemuxml2xmlout-cputune-iothreadsched.xml | 2 + .../qemuxml2xmlout-default-kvm-host-arch.xml | 2 + .../qemuxml2xmlout-default-qemu-host-arch.xml | 2 + .../qemuxml2xmlout-disk-backing-chains-active.xml | 2 + ...qemuxml2xmlout-disk-backing-chains-inactive.xml | 2 + .../qemuxml2xmlout-disk-drive-discard.xml | 2 + .../qemuxml2xmlout-disk-mirror-old-inactive.xml | 2 + .../qemuxml2xmlout-disk-mirror-old.xml | 2 + .../qemuxml2xmlout-disk-mirror.xml | 2 + .../qemuxml2xmlout-disk-scsi-device-auto.xml | 2 + .../qemuxml2xmlout-disk-source-pool.xml | 2 + ...qemuxml2xmlout-hostdev-scsi-autogen-address.xml | 2 + .../qemuxml2xmlout-memtune-unlimited.xml | 2 + .../qemuxml2xmloutdata/qemuxml2xmlout-memtune.xml | 2 + .../qemuxml2xmlout-metadata-duplicate.xml | 2 + .../qemuxml2xmloutdata/qemuxml2xmlout-metadata.xml | 2 + ...emuxml2xmlout-numad-auto-memory-vcpu-cpuset.xml | 2 + ...ad-auto-memory-vcpu-no-cpuset-and-placement.xml | 2 + .../qemuxml2xmlout-numad-auto-vcpu-no-numatune.xml | 2 + .../qemuxml2xmlout-numatune-auto-prefer.xml | 2 + .../qemuxml2xmlout-numatune-memnode.xml | 2 + tests/qemuxml2xmloutdata/qemuxml2xmlout-panic.xml | 2 + .../qemuxml2xmlout-pci-autoadd-addr.xml | 2 + .../qemuxml2xmlout-pci-autoadd-idx.xml | 2 + .../qemuxml2xmlout-pci-bridge-many-disks.xml | 2 + .../qemuxml2xmlout-pcie-root.xml | 2 + .../qemuxml2xmlout-pcihole64-gib.xml | 2 + .../qemuxml2xmlout-pmu-feature.xml | 2 + tests/qemuxml2xmloutdata/qemuxml2xmlout-q35.xml | 2 + .../qemuxml2xmlout-seclabel-dynamic-labelskip.xml | 2 + .../qemuxml2xmlout-seclabel-dynamic-relabel.xml | 2 + .../qemuxml2xmlout-seclabel-none.xml | 2 + .../qemuxml2xmlout-serial-target-port-auto.xml | 2 + .../qemuxml2xmlout-tap-vhost-incorrect.xml | 2 + .../qemuxml2xmlout-usb-ich9-ehci-addr.xml | 2 + .../qemuxml2xmlout-usb-redir-filter-version.xml | 2 + .../qemuxml2xmlout-usb-redir-filter.xml | 2 + tests/qemuxml2xmltest.c | 8 +- tests/sexpr2xmldata/sexpr2xml-boot-grub.xml | 2 + tests/sexpr2xmldata/sexpr2xml-bridge-ipaddr.xml | 2 + .../sexpr2xml-disk-block-shareable.xml | 2 + tests/sexpr2xmldata/sexpr2xml-disk-block.xml | 2 + .../sexpr2xml-disk-drv-blktap-qcow.xml | 2 + .../sexpr2xml-disk-drv-blktap-raw.xml | 2 + .../sexpr2xml-disk-drv-blktap2-raw.xml | 2 + tests/sexpr2xmldata/sexpr2xml-disk-file.xml | 2 + tests/sexpr2xmldata/sexpr2xml-fv-kernel.xml | 2 + tests/sexpr2xmldata/sexpr2xml-net-bridged.xml | 2 + tests/sexpr2xmldata/sexpr2xml-net-e1000.xml | 2 + tests/sexpr2xmldata/sexpr2xml-net-routed.xml | 2 + tests/sexpr2xmldata/sexpr2xml-pci-devs.xml | 2 + .../sexpr2xml-pv-bootloader-cmdline.xml | 2 + tests/sexpr2xmldata/sexpr2xml-pv-bootloader.xml | 2 + tests/sexpr2xmldata/sexpr2xml-pv-localtime.xml | 2 + tests/sexpr2xmldata/sexpr2xml-pv-vcpus.xml | 2 + tests/sexpr2xmldata/sexpr2xml-pv.xml | 2 + tests/testutils.c | 134 ++++++++++++++++++--- tests/testutils.h | 8 ++ tests/vboxsnapshotxmltest.c | 2 +- tests/vmx2xmldata/vmx2xml-graphics-vnc.xml | 2 - tests/xlconfigdata/test-paravirt-maxvcpus.xml | 2 + tests/xmconfigdata/test-paravirt-maxvcpus.xml | 2 + tests/xmconfigdata/test-paravirt-vcpu.xml | 2 + 322 files changed, 915 insertions(+), 220 deletions(-) -- 2.7.0

5 22

[libvirt] [PATCH] qemu: align the cur_balloon too if not explicitly specified by the user
by Shivaprasad G Bhat 08 Jan '16

08 Jan '16

As of now, the cur_ballon is set to actual memory if not specified by the user. When the user specified memory is not aligned the cur_balloon alone ends up unaligned. For qemu in function qemuDomainAttachMemory(), the cur_balloon wouldn't add up to the actual memory as the cur_ballon was not aligned. So, there is need for explicit setmem post attach-device for such guests. The decision as to whether to align the cur_balloon memory or not is not possible if we set it to actual memory by default in post-parse. Move the default cur_balloon assignment to their respective drivers during domain start wherever possible. For qemu align the cur_balloon too iow assign the aligned actual memory when not specified by the user. Signed-off-by: Shivaprasad G Bhat <sbhat(a)linux.vnet.ibm.com> --- src/conf/domain_conf.c | 3 +-- src/libxl/libxl_conf.c | 2 ++ src/lxc/lxc_process.c | 3 +++ src/openvz/openvz_driver.c | 13 +++++++------ src/phyp/phyp_driver.c | 10 +++------- src/qemu/qemu_domain.c | 3 +++ src/uml/uml_conf.c | 3 +++ src/vbox/vbox_common.c | 3 +++ src/vmx/vmx.c | 3 +++ src/vz/vz_sdk.c | 3 +++ src/xenconfig/xen_common.c | 3 +++ src/xenconfig/xen_sxpr.c | 4 ++++ 12 files changed, 38 insertions(+), 15 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 2f5c0ed..68338f4 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -3527,8 +3527,7 @@ virDomainDefPostParseMemory(virDomainDefPtr def, return -1; } - if (def->mem.cur_balloon > virDomainDefGetMemoryActual(def) || - def->mem.cur_balloon == 0) + if (def->mem.cur_balloon > virDomainDefGetMemoryActual(def)) def->mem.cur_balloon = virDomainDefGetMemoryActual(def); if ((def->mem.max_memory || def->mem.memory_slots) && diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c index 4eed5ca..6b6e764 100644 --- a/src/libxl/libxl_conf.c +++ b/src/libxl/libxl_conf.c @@ -665,6 +665,8 @@ libxlMakeDomBuildInfo(virDomainDefPtr def, } b_info->sched_params.weight = 1000; b_info->max_memkb = virDomainDefGetMemoryInitial(def); + if (!def->mem.cur_balloon) + def->mem.cur_balloon = virDomainDefGetMemoryInitial(def); b_info->target_memkb = def->mem.cur_balloon; if (hvm) { char bootorder[VIR_DOMAIN_BOOT_LAST + 1]; diff --git a/src/lxc/lxc_process.c b/src/lxc/lxc_process.c index 57e3880..201ee61 100644 --- a/src/lxc/lxc_process.c +++ b/src/lxc/lxc_process.c @@ -1257,6 +1257,9 @@ int virLXCProcessStart(virConnectPtr conn, vm->def->resource = res; } + if (!vm->def->mem.cur_balloon) + vm->def->mem.cur_balloon = virDomainDefGetMemoryActual(vm->def); + if (virAsprintf(&logfile, "%s/%s.log", cfg->logDir, vm->def->name) < 0) goto cleanup; diff --git a/src/openvz/openvz_driver.c b/src/openvz/openvz_driver.c index b8c0f50..8a56d94 100644 --- a/src/openvz/openvz_driver.c +++ b/src/openvz/openvz_driver.c @@ -1043,12 +1043,13 @@ openvzDomainDefineXMLFlags(virConnectPtr conn, const char *xml, unsigned int fla } } - if (vm->def->mem.cur_balloon > 0) { - if (openvzDomainSetMemoryInternal(vm, vm->def->mem.cur_balloon) < 0) { - virReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Could not set memory size")); - goto cleanup; - } + if (!vm->def->mem.cur_balloon) + vm->def->mem.cur_balloon = virDomainDefGetMemoryActual(vm->def); + + if (openvzDomainSetMemoryInternal(vm, vm->def->mem.cur_balloon) < 0) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Could not set memory size")); + goto cleanup; } dom = virGetDomain(conn, vm->def->name, vm->def->uuid); diff --git a/src/phyp/phyp_driver.c b/src/phyp/phyp_driver.c index 14264c0..1fc7b34 100644 --- a/src/phyp/phyp_driver.c +++ b/src/phyp/phyp_driver.c @@ -3491,13 +3491,6 @@ phypBuildLpar(virConnectPtr conn, virDomainDefPtr def) int exit_status = 0; virBuffer buf = VIR_BUFFER_INITIALIZER; - if (!def->mem.cur_balloon) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("Field <currentMemory> on the domain XML file is " - "missing or has invalid value")); - goto cleanup; - } - if (!virDomainDefGetMemoryInitial(def)) { virReportError(VIR_ERR_XML_ERROR, "%s", _("Field <memory> on the domain XML file is missing or " @@ -3505,6 +3498,9 @@ phypBuildLpar(virConnectPtr conn, virDomainDefPtr def) goto cleanup; } + if (!def->mem.cur_balloon) + def->mem.cur_balloon = virDomainDefGetMemoryActual(def); + if (def->ndisks < 1) { virReportError(VIR_ERR_XML_ERROR, "%s", _("Domain XML must contain at least one <disk> element.")); diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 40e1f18..9d92d99 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -3567,6 +3567,9 @@ qemuDomainAlignMemorySizes(virDomainDefPtr def) } } + if (!def->mem.cur_balloon) + def->mem.cur_balloon = virDomainDefGetMemoryActual(def); + return 0; } diff --git a/src/uml/uml_conf.c b/src/uml/uml_conf.c index afc0375..c53bc65 100644 --- a/src/uml/uml_conf.c +++ b/src/uml/uml_conf.c @@ -399,6 +399,9 @@ virCommandPtr umlBuildCommandLine(virConnectPtr conn, virCommandAddEnvPassCommon(cmd); + if (!vm->def->mem.cur_balloon) + vm->def->mem.cur_balloon = virDomainDefGetMemoryActual(vm->def); + //virCommandAddArgPair(cmd, "con0", "fd:0,fd:1"); virCommandAddArgFormat(cmd, "mem=%lluK", vm->def->mem.cur_balloon); virCommandAddArgPair(cmd, "umid", vm->def->name); diff --git a/src/vbox/vbox_common.c b/src/vbox/vbox_common.c index 9369367..38bf35e 100644 --- a/src/vbox/vbox_common.c +++ b/src/vbox/vbox_common.c @@ -1886,6 +1886,9 @@ vboxDomainDefineXMLFlags(virConnectPtr conn, const char *xml, unsigned int flags goto cleanup; } + if (!def->mem.cur_balloon) + def->mem.cur_balloon = virDomainDefGetMemoryActual(def); + rc = gVBoxAPI.UIMachine.SetMemorySize(machine, VIR_DIV_UP(def->mem.cur_balloon, 1024)); if (NS_FAILED(rc)) { diff --git a/src/vmx/vmx.c b/src/vmx/vmx.c index 7c3c10a..8f4d66a 100644 --- a/src/vmx/vmx.c +++ b/src/vmx/vmx.c @@ -3157,6 +3157,9 @@ virVMXFormatConfig(virVMXContext *ctx, virDomainXMLOptionPtr xmlopt, virDomainDe virBufferAsprintf(&buffer, "memsize = \"%llu\"\n", max_balloon / 1024); /* Scale from kilobytes to megabytes */ + if (!def->mem.cur_balloon) + def->mem.cur_balloon = virDomainDefGetMemoryActual(def); + /* def:mem.cur_balloon -> vmx:sched.mem.max */ if (def->mem.cur_balloon < max_balloon) { virBufferAsprintf(&buffer, "sched.mem.max = \"%llu\"\n", diff --git a/src/vz/vz_sdk.c b/src/vz/vz_sdk.c index 1fced3f..131f6bb 100644 --- a/src/vz/vz_sdk.c +++ b/src/vz/vz_sdk.c @@ -3475,6 +3475,9 @@ prlsdkDoApplyConfig(virConnectPtr conn, bool needBoot = true; char *mask = NULL; + if (!def->mem.cur_ballon) + def->mem.cur_ballon = virDomainDefGetMemoryActual(def); + if (prlsdkCheckUnsupportedParams(sdkdom, def) < 0) return -1; diff --git a/src/xenconfig/xen_common.c b/src/xenconfig/xen_common.c index 0890c73..ba6dffa 100644 --- a/src/xenconfig/xen_common.c +++ b/src/xenconfig/xen_common.c @@ -1306,6 +1306,9 @@ xenFormatMem(virConfPtr conf, virDomainDefPtr def) VIR_DIV_UP(virDomainDefGetMemoryActual(def), 1024)) < 0) return -1; + if (!def->mem.cur_balloon) + def->mem.cur_balloon = virDomainDefGetMemoryActual(def); + if (xenConfigSetInt(conf, "memory", VIR_DIV_UP(def->mem.cur_balloon, 1024)) < 0) return -1; diff --git a/src/xenconfig/xen_sxpr.c b/src/xenconfig/xen_sxpr.c index 7fc9c9d..63b79a0 100644 --- a/src/xenconfig/xen_sxpr.c +++ b/src/xenconfig/xen_sxpr.c @@ -2219,6 +2219,10 @@ xenFormatSxpr(virConnectPtr conn, virBufferAddLit(&buf, "(vm "); virBufferEscapeSexpr(&buf, "(name '%s')", def->name); + + if (!def->mem.cur_balloon) + def->mem.cur_balloon = virDomainDefGetMemoryActual(def); + virBufferAsprintf(&buf, "(memory %llu)(maxmem %llu)", VIR_DIV_UP(def->mem.cur_balloon, 1024), VIR_DIV_UP(virDomainDefGetMemoryActual(def), 1024));

2 1

[libvirt] [PATCH 0/2] Xen: Support vif outging bandwidth QoS
by Jim Fehlig 08 Jan '16

08 Jan '16

Happy Holidays! :-) This small series adds support for specifying vif outgoing rate limits in Xen. The first patch adds support for converting rate limits between xl/xm config and domXML, along with introducing a test for the conversion logic. The second patch adds outgoing rate limiting to the libxl driver. Jim Fehlig (2): xenconfig: support parsing and formatting vif bandwidth libxl: support vif outgoing bandwidth QoS src/libxl/libxl_conf.c | 39 ++++++++++++++++++ src/xenconfig/xen_common.c | 77 ++++++++++++++++++++++++++++++++++++ tests/xlconfigdata/test-vif-rate.cfg | 26 ++++++++++++ tests/xlconfigdata/test-vif-rate.xml | 57 ++++++++++++++++++++++++++ tests/xlconfigtest.c | 1 + 5 files changed, 200 insertions(+) create mode 100644 tests/xlconfigdata/test-vif-rate.cfg create mode 100644 tests/xlconfigdata/test-vif-rate.xml -- 2.1.4

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[libvirt] [PATCH] Remove non-breaking space in comment
by Martin Kletzander 08 Jan '16

08 Jan '16

It was added by mistake before the 'If' by commit 714080791778. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- Pushed as trivial src/qemu/qemu_domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 73fc79dab56b..a539278058fa 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -1340,7 +1340,7 @@ qemuDomainDeviceDefPostParse(virDomainDeviceDefPtr dev, * If the address is generated by us (starts with our * channel dir), we should not keep it in the persistent * XML. If libvirt is the one who generated it, users - * shouldn't care about that. If they do, they are + * shouldn't care about that. If they do, they are * supposed to set it themselves. */ VIR_FREE(dev->data.chr->source.data.nix.path); -- 2.7.0

1 0

[libvirt] Libvirt 1.3.0 compilation failure on OSX 10.9.5
by Justin Clift 08 Jan '16

08 Jan '16

Hiyas, Just went to update the MacOS X Homebrew port/formula for Libvirt 1.3.0. It's failing during compilation with: *********************************************************************************** Last 15 lines from /Users/jc/Library/Logs/Homebrew/libvirt/02.make: CCLD libvirt_driver_vbox.la CCLD libvirt_driver_storage.la Undefined symbols for architecture x86_64: "_xdr_uint64_t", referenced from: _xdr_virLogManagerProtocolLogFilePosition in virtlogd-log_protocol.o _xdr_virLogManagerProtocolDomainOpenLogFileRet in virtlogd-log_protocol.o _xdr_virLogManagerProtocolDomainGetLogFilePositionRet in virtlogd-log_protocol.o _xdr_virLogManagerProtocolDomainReadLogFileArgs in virtlogd-log_protocol.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) make[3]: *** [virtlogd] Error 1 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [all] Error 2 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 *********************************************************************************** Is this a known thing, or should I grab the rest of the failure logging for someone (not me) to look at? :) + Justin

3 6

[libvirt] [PATCH] qemu: Fix NBD migration with default listenAddress
by Jiri Denemark 08 Jan '16

08 Jan '16

My commit 674afcb09e3d33500cfbbcf870ebf92cb99ecfa3 moved computing the default listen address from qemuMigrationPrepareAny to qemuMigrationPrepareIncoming. However, I didn't notice listenAddress was later passed to qemuMigrationStartNBDServer. Thus, it would be called with the original value of listenAddress (NULL). Let's add the updated listen address to qemuProcessIncomingDef and use it when starting NBD servers. Reported-by: Michael Chapman <mike(a)very.puzzling.org> Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com> --- src/qemu/qemu_migration.c | 5 +++-- src/qemu/qemu_process.c | 7 ++++++- src/qemu/qemu_process.h | 2 ++ 3 files changed, 11 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index 6be11b4..cb8c75d 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -3365,7 +3365,8 @@ qemuMigrationPrepareIncoming(virDomainObjPtr vm, goto cleanup; } - inc = qemuProcessIncomingDefNew(priv->qemuCaps, migrateFrom, fd, NULL); + inc = qemuProcessIncomingDefNew(priv->qemuCaps, listenAddress, + migrateFrom, fd, NULL); cleanup: VIR_FREE(migrateFrom); @@ -3586,7 +3587,7 @@ qemuMigrationPrepareAny(virQEMUDriverPtr driver, if (mig->nbd && flags & (VIR_MIGRATE_NON_SHARED_DISK | VIR_MIGRATE_NON_SHARED_INC) && virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_NBD_SERVER)) { - if (qemuMigrationStartNBDServer(driver, vm, listenAddress, + if (qemuMigrationStartNBDServer(driver, vm, incoming->address, nmigrate_disks, migrate_disks) < 0) { goto stopjob; } diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index f274068..819ad05 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -4124,6 +4124,7 @@ qemuProcessIncomingDefFree(qemuProcessIncomingDefPtr inc) if (!inc) return; + VIR_FREE(inc->address); VIR_FREE(inc->launchURI); VIR_FREE(inc->deferredURI); VIR_FREE(inc); @@ -4137,6 +4138,7 @@ qemuProcessIncomingDefFree(qemuProcessIncomingDefPtr inc) */ qemuProcessIncomingDefPtr qemuProcessIncomingDefNew(virQEMUCapsPtr qemuCaps, + const char *listenAddress, const char *migrateFrom, int fd, const char *path) @@ -4149,6 +4151,9 @@ qemuProcessIncomingDefNew(virQEMUCapsPtr qemuCaps, if (VIR_ALLOC(inc) < 0) return NULL; + if (VIR_STRDUP(inc->address, listenAddress) < 0) + goto error; + inc->launchURI = qemuMigrationIncomingURI(migrateFrom, fd); if (!inc->launchURI) goto error; @@ -5137,7 +5142,7 @@ qemuProcessStart(virConnectPtr conn, goto cleanup; if (migrateFrom) { - incoming = qemuProcessIncomingDefNew(priv->qemuCaps, migrateFrom, + incoming = qemuProcessIncomingDefNew(priv->qemuCaps, NULL, migrateFrom, migrateFd, migratePath); if (!incoming) goto stop; diff --git a/src/qemu/qemu_process.h b/src/qemu/qemu_process.h index 85e3a06..c674111 100644 --- a/src/qemu/qemu_process.h +++ b/src/qemu/qemu_process.h @@ -47,6 +47,7 @@ int qemuProcessAssignPCIAddresses(virDomainDefPtr def); typedef struct _qemuProcessIncomingDef qemuProcessIncomingDef; typedef qemuProcessIncomingDef *qemuProcessIncomingDefPtr; struct _qemuProcessIncomingDef { + char *address; /* address where QEMU is supposed to listen */ char *launchURI; /* used as a parameter for -incoming command line option */ char *deferredURI; /* used when calling migrate-incoming QMP command */ int fd; /* for fd:N URI */ @@ -54,6 +55,7 @@ struct _qemuProcessIncomingDef { }; qemuProcessIncomingDefPtr qemuProcessIncomingDefNew(virQEMUCapsPtr qemuCaps, + const char *listenAddress, const char *migrateFrom, int fd, const char *path); -- 2.7.0

2 1