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[libvirt] [PATCH] Revert "virtlockd: treat SIGHUP like SIGUSR1"
by Michal Privoznik 10 Dec '13

10 Dec '13

This reverts commit 8355d42dd3df514c8584e0e5082b945b79671fc5. After some discussion upstream [1] this patch turns out to be spurious. It better gets reverted prior to a release. 1: https://www.redhat.com/archives/libvir-list/2013-December/msg00563.html Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- src/locking/lock_daemon.c | 2 -- src/locking/virtlockd.pod.in | 6 +++--- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/src/locking/lock_daemon.c b/src/locking/lock_daemon.c index ae09ef8..a6be43c 100644 --- a/src/locking/lock_daemon.c +++ b/src/locking/lock_daemon.c @@ -592,8 +592,6 @@ virLockDaemonSetupSignals(virNetServerPtr srv) return -1; if (virNetServerAddSignalHandler(srv, SIGUSR1, virLockDaemonExecRestartHandler, NULL) < 0) return -1; - if (virNetServerAddSignalHandler(srv, SIGHUP, virLockDaemonExecRestartHandler, NULL) < 0) - return -1; return 0; } diff --git a/src/locking/virtlockd.pod.in b/src/locking/virtlockd.pod.in index 022d67f..99612aa 100644 --- a/src/locking/virtlockd.pod.in +++ b/src/locking/virtlockd.pod.in @@ -54,9 +54,9 @@ Display version information then exit. =head1 SIGNALS -On receipt of B<SIGUSR1> or B<SIGHUP> virtlockd will re-exec() its -binary, while maintaining all current locks and clients. This allows -for live upgrades of the virtlockd service. +On receipt of B<SIGUSR1> virtlockd will re-exec() its binary, while +maintaining all current locks and clients. This allows for live +upgrades of the virtlockd service. =head1 FILES -- 1.8.5.1

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[libvirt] [PATCH]lxc: remove redundant mount operation
by Chen Hanxiao 10 Dec '13

10 Dec '13

From: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com> If we do not specify a readonly mount, we don't need to re-mount it again. Signed-off-by: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com> --- src/lxc/lxc_container.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c index 255c711..351217a 100644 --- a/src/lxc/lxc_container.c +++ b/src/lxc/lxc_container.c @@ -1126,13 +1126,6 @@ static int lxcContainerMountFSBind(virDomainFSDefPtr fs, _("Failed to make directory %s readonly"), fs->dst); } - } else { - VIR_DEBUG("Binding %s readwrite", fs->dst); - if (mount(src, fs->dst, NULL, MS_BIND|MS_REMOUNT, NULL) < 0) { - virReportSystemError(errno, - _("Failed to make directory %s readwrite"), - fs->dst); - } } ret = 0; -- 1.8.2.1

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[libvirt] Timing proposal for the next couple of releases
by Daniel Veillard 10 Dec '13

10 Dec '13

In general December is a month with low productivity, especially over the end of the month, as a result doing a freeze at that time may not be very efficient. Also I will be rather busy around end of January with travels and FOSDEM it's also the chinese new year, then February is a short month. My suggestion would be to rather plan 2 releases in 3 months, i.e. one around the 15th January with a freeze around Jan 8th, and then a release at the end of February with a freeze around 21st Feb. After that we are back to monthly end of month usual schedule. Does that sounds okay with everybody ? Daniel -- Daniel Veillard | Open Source and Standards, Red Hat veillard(a)redhat.com | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ http://veillard.com/ | virtualization library http://libvirt.org/

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[libvirt] [PATCH] qemu_process: Read errors from child
by Michal Privoznik 10 Dec '13

10 Dec '13

https://bugzilla.redhat.com/show_bug.cgi?id=1035955 There's a window when starting a qemu process between fork() and exec() during which we are doing things that may fail but not tunnelling the error to the daemon. This is basically all within qemuProcessHook(). So whenever we fail in something, e.g. placing a process onto numa node, users ale left with: error: Child quit during startup handshake: Input/output error while the original error is thrown into the domain log: libvirt: error : internal error: NUMA memory tuning in 'preferred' mode only supports single node Hence, we should read the log file and search for the error message and report it to users. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- src/qemu/qemu_process.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index a26c079..d0d8b54 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -1563,6 +1563,70 @@ cleanup: /* + * Read domain log and probably overwrite error if there's one in + * the domain log file. This functions exists to cover the small + * window between fork() and exec() during which child may fail + * by libvirt hand, e.g. placing onto a NUMA node failed. + */ +static int +qemuProcessReadChildErrors(virQEMUDriverPtr driver, + virDomainObjPtr vm, + off_t originalOff) +{ + int ret = -1; + int logfd; + off_t off = 0; + ssize_t bytes; + char buf[1024] = {0}; + char *eol, *filter_next = buf; + + if ((logfd = qemuDomainOpenLog(driver, vm, originalOff)) < 0) + goto cleanup; + + while (off < sizeof(buf) - 1) { + bytes = saferead(logfd, buf + off, sizeof(buf) - off - 1); + if (bytes < 0) { + VIR_WARN("unable to read from log file: %s", + virStrerror(errno, buf, sizeof(buf))); + goto cleanup; + } + + off += bytes; + buf[off] = '\0'; + + if (bytes == 0) + break; + + while ((eol = strchr(filter_next, '\n'))) { + *eol = '\0'; + if (STRPREFIX(filter_next, "libvirt: ")) { + filter_next = eol + 1; + *eol = '\n'; + break; + } else { + memmove(filter_next, eol + 1, off - (eol - buf)); + off -= eol + 1 - filter_next; + } + } + } + + if (off > 0) { + /* Found an error in the log. Report it */ + virResetLastError(); + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Process exited prior exec: %s"), + buf); + } + + ret = 0; + +cleanup: + VIR_FORCE_CLOSE(logfd); + return ret; +} + + +/* * Look at a chunk of data from the QEMU stdout logs and try to * find a TTY device, as indicated by a line like * @@ -3888,6 +3952,8 @@ int qemuProcessStart(virConnectPtr conn, VIR_DEBUG("Waiting for handshake from child"); if (virCommandHandshakeWait(cmd) < 0) { + /* Read errors from child that occurred between fork and exec. */ + qemuProcessReadChildErrors(driver, vm, pos); goto cleanup; } -- 1.8.4.4

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[libvirt] [libvirt-glib 0/4] Add symbol files checks to make check
by Christophe Fergeau 10 Dec '13

10 Dec '13

Hey, This series is based of the libosinfo work danpb did recently to reuse libvirt scripts to validate the symbol files. These make sure the exported symbols match what is listed in the sym file, and that these files are alphabetically ordered. This caught 2 minor errors in the sym files we currently ship.

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[libvirt] [PATCH] docs: Enhance memoryBacking/locked documentation
by Jiri Denemark 10 Dec '13

10 Dec '13

Mention the need to set memtune/hard_limit. https://bugzilla.redhat.com/show_bug.cgi?id=1035954 Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com> --- docs/formatdomain.html.in | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index 1850a2b..b4ee9f3 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -638,7 +638,10 @@ <dt><code>locked</code></dt> <dd>When set and supported by the hypervisor, memory pages belonging to the domain will be locked in host's memory and the host will not - be allowed to swap them out. + be allowed to swap them out. For QEMU/KVM this requires + <code>hard_limit</code> <a href="#elementsMemoryTuning">memory tunning</a> + element to be used and set to the maximum memory configured for the + domain plus any memory consumed by the QEMU process itself. <span class="since">Since 1.0.6</span></dd> </dl> -- 1.8.5.1

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[libvirt] [v3 00/32] network events feature
by Cédric Bosdonnat 10 Dec '13

10 Dec '13

Changes with v2: * This patch serie includes fixes for Daniel's comments. * The two commits adding the network events API have been merged into one to get rid of build problems between those two. * Otherwise one commit has been dropped to fix the void* returns of domain events creation functions Cédric Bosdonnat (32): Added domain start/stop/define/undefine event unit tests Rename virDomainEventCallback to virObjectEventCallback Renamed virDomainMeta to virObjectMeta Renamed virDomainEventQueue to virObjectEventQueue Renamed virDomainEventState to virObjectEventState Renamed virDomainEventCallbackList* to virObjectEventCallbackList* Created virObjectEventStateRegisterID virObject-ified virDomainEvent Create virDomainEventLifecycle to start removing the huge union Renamed virDomainEventNew* to virDomainEventLifecycleNew* Renamed virDomainEventNewInternal to virDomainEventNew Create virDomainEventRTCChange to get rid of the huge union Created virDomainEventWatchdog to get rid of the huge union Created virDomainEventIOError Created virDomainEventGraphics Created virDomainEventBlockJob Create virDomainEventDiskChange Created virDomainEventTrayChange Created virDomainEventBalloonChange Created virDomainEventDeviceRemoved and removed the huge union Use virObjectEventPtr instead of virDomainEventPtr Add object event namespaces for the event IDs Renamed virDomainEventTimer to virObjectEventTimer Split the virObjectEvent and virDomainEvent* to separate them after Extracted common parts of domain_event.[ch] to object_event.[ch] Added Network events API and virNetworkEventLifecycle. test driver: renamed testDomainEventQueue into testObjectEventQueue test driver: implemented network events Add network events unit tests daemon/remote.c: renamed remoteDispatchDomainEventSend Add network events to the remote driver Added network events to the bridged network driver .gitignore | 1 + cfg.mk | 6 +- daemon/libvirtd.h | 1 + daemon/remote.c | 176 +++- include/libvirt/libvirt.h.in | 77 ++ src/Makefile.am | 11 + src/conf/domain_event.c | 1904 ++++++++++++++-------------------- src/conf/domain_event.h | 169 ++- src/conf/network_event.c | 152 +++ src/conf/network_event.h | 50 + src/conf/object_event.c | 797 ++++++++++++++ src/conf/object_event.h | 98 ++ src/conf/object_event_private.h | 113 ++ src/driver.h | 14 + src/libvirt.c | 125 +++ src/libvirt_private.syms | 25 +- src/libvirt_public.syms | 7 + src/libxl/libxl_conf.h | 2 +- src/libxl/libxl_driver.c | 46 +- src/lxc/lxc_conf.h | 2 +- src/lxc/lxc_driver.c | 54 +- src/lxc/lxc_process.c | 20 +- src/network/bridge_driver.c | 90 ++ src/network/bridge_driver_platform.h | 3 + src/parallels/parallels_utils.h | 2 +- src/qemu/qemu_conf.h | 2 +- src/qemu/qemu_domain.c | 6 +- src/qemu/qemu_domain.h | 2 +- src/qemu/qemu_driver.c | 116 +-- src/qemu/qemu_hotplug.c | 10 +- src/qemu/qemu_migration.c | 38 +- src/qemu/qemu_process.c | 70 +- src/remote/remote_driver.c | 179 +++- src/remote/remote_protocol.x | 46 +- src/test/test_driver.c | 198 ++-- src/uml/uml_conf.h | 2 +- src/uml/uml_driver.c | 44 +- src/vbox/vbox_tmpl.c | 22 +- src/xen/xen_driver.c | 10 +- src/xen/xen_driver.h | 4 +- src/xen/xen_inotify.c | 10 +- src/xen/xs_internal.c | 20 +- tests/Makefile.am | 7 + tests/objecteventtest.c | 411 ++++++++ tests/qemuhotplugtest.c | 2 +- 45 files changed, 3584 insertions(+), 1560 deletions(-) create mode 100644 src/conf/network_event.c create mode 100644 src/conf/network_event.h create mode 100644 src/conf/object_event.c create mode 100644 src/conf/object_event.h create mode 100644 src/conf/object_event_private.h create mode 100644 tests/objecteventtest.c -- 1.8.4.4

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Re: [libvirt] [PATCH] conf: don't format memtune with unlimited values
by Martin Kletzander 10 Dec '13

10 Dec '13

On Tue, Dec 10, 2013 at 09:12:25AM +0100, Martin Kletzander wrote: > On Tue, Dec 10, 2013 at 09:08:43AM +0100, Michal Privoznik wrote: > > On 10.12.2013 08:43, Martin Kletzander wrote: > > > When changing memtune limits to unlimited with AFFECT_CONFIG, the > > > values in virDomainDef are set to PARAM_UNLIMITED, which causes the > > > whole <memtune> to be formatted. This can be changed in all drivers, > > > but it also makes sense to use the default (0) as another value for > > > "unlimited", since zero memory limit makes no sense. > > > > > > Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> > > > --- > > > > > > Notes: > > > This patch efectively completes my previous patch on PARAM_UNLIMITED > > > [1], but I discovered it just now and found out that the behavior > > > hasn't changed in between. > > > > > > [1] https://www.redhat.com/archives/libvir-list/2013-December/msg00434.html > > > > > > src/conf/domain_conf.c | 44 ++++++++++++---------- > > > .../qemuxml2argv-memtune-unlimited.args | 6 +++ > > > .../qemuxml2argv-memtune-unlimited.xml | 29 ++++++++++++++ > > > tests/qemuxml2argvtest.c | 1 + > > > .../qemuxml2xmlout-memtune-unlimited.xml | 27 +++++++++++++ > > > tests/qemuxml2xmltest.c | 1 + > > > 6 files changed, 88 insertions(+), 20 deletions(-) > > > create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.args > > > create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.xml > > > create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-memtune-unlimited.xml > > > > ACK > > > > Thanks, pushed. > > Martin I just noticed you replied off-list, so I'm replying back on-list. Martin

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[libvirt] Fwd: Re: [PATCH] conf: don't format memtune with unlimited values
by Michal Privoznik 10 Dec '13

10 Dec '13

-------- Original Message -------- Subject: Re: [libvirt] [PATCH] conf: don't format memtune with unlimited values Date: Tue, 10 Dec 2013 09:12:25 +0100 From: Martin Kletzander <mkletzan(a)redhat.com> To: Michal Privoznik <mprivozn(a)redhat.com> On Tue, Dec 10, 2013 at 09:08:43AM +0100, Michal Privoznik wrote: > On 10.12.2013 08:43, Martin Kletzander wrote: > > When changing memtune limits to unlimited with AFFECT_CONFIG, the > > values in virDomainDef are set to PARAM_UNLIMITED, which causes the > > whole <memtune> to be formatted. This can be changed in all drivers, > > but it also makes sense to use the default (0) as another value for > > "unlimited", since zero memory limit makes no sense. > > > > Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> > > --- > > > > Notes: > > This patch efectively completes my previous patch on PARAM_UNLIMITED > > [1], but I discovered it just now and found out that the behavior > > hasn't changed in between. > > > > [1] https://www.redhat.com/archives/libvir-list/2013-December/msg00434.html > > > > src/conf/domain_conf.c | 44 ++++++++++++---------- > > .../qemuxml2argv-memtune-unlimited.args | 6 +++ > > .../qemuxml2argv-memtune-unlimited.xml | 29 ++++++++++++++ > > tests/qemuxml2argvtest.c | 1 + > > .../qemuxml2xmlout-memtune-unlimited.xml | 27 +++++++++++++ > > tests/qemuxml2xmltest.c | 1 + > > 6 files changed, 88 insertions(+), 20 deletions(-) > > create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.args > > create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.xml > > create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-memtune-unlimited.xml > > ACK > Thanks, pushed. Martin [For some reason I didn't hit 'Reply-All' but bare 'Reply' button]

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[libvirt] [PATCH] conf: don't format memtune with unlimited values
by Martin Kletzander 10 Dec '13

10 Dec '13

When changing memtune limits to unlimited with AFFECT_CONFIG, the values in virDomainDef are set to PARAM_UNLIMITED, which causes the whole <memtune> to be formatted. This can be changed in all drivers, but it also makes sense to use the default (0) as another value for "unlimited", since zero memory limit makes no sense. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- Notes: This patch efectively completes my previous patch on PARAM_UNLIMITED [1], but I discovered it just now and found out that the behavior hasn't changed in between. [1] https://www.redhat.com/archives/libvir-list/2013-December/msg00434.html src/conf/domain_conf.c | 44 ++++++++++++---------- .../qemuxml2argv-memtune-unlimited.args | 6 +++ .../qemuxml2argv-memtune-unlimited.xml | 29 ++++++++++++++ tests/qemuxml2argvtest.c | 1 + .../qemuxml2xmlout-memtune-unlimited.xml | 27 +++++++++++++ tests/qemuxml2xmltest.c | 1 + 6 files changed, 88 insertions(+), 20 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-memtune-unlimited.xml diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index b76cf26..e0ab4b1 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -16643,28 +16643,32 @@ virDomainDefFormatInternal(virDomainDefPtr def, } /* add memtune only if there are any */ - if (def->mem.hard_limit || def->mem.soft_limit || def->mem.min_guarantee || - def->mem.swap_hard_limit) + if ((def->mem.hard_limit && + def->mem.hard_limit != VIR_DOMAIN_MEMORY_PARAM_UNLIMITED) || + (def->mem.soft_limit && + def->mem.hard_limit != VIR_DOMAIN_MEMORY_PARAM_UNLIMITED) || + (def->mem.swap_hard_limit && + def->mem.hard_limit != VIR_DOMAIN_MEMORY_PARAM_UNLIMITED) || + def->mem.min_guarantee) { virBufferAddLit(buf, " <memtune>\n"); - if (def->mem.hard_limit) { - virBufferAsprintf(buf, " <hard_limit unit='KiB'>" - "%llu</hard_limit>\n", def->mem.hard_limit); - } - if (def->mem.soft_limit) { - virBufferAsprintf(buf, " <soft_limit unit='KiB'>" - "%llu</soft_limit>\n", def->mem.soft_limit); - } - if (def->mem.min_guarantee) { - virBufferAsprintf(buf, " <min_guarantee unit='KiB'>" - "%llu</min_guarantee>\n", def->mem.min_guarantee); - } - if (def->mem.swap_hard_limit) { - virBufferAsprintf(buf, " <swap_hard_limit unit='KiB'>" - "%llu</swap_hard_limit>\n", def->mem.swap_hard_limit); - } - if (def->mem.hard_limit || def->mem.soft_limit || def->mem.min_guarantee || - def->mem.swap_hard_limit) + if (def->mem.hard_limit) { + virBufferAsprintf(buf, " <hard_limit unit='KiB'>" + "%llu</hard_limit>\n", def->mem.hard_limit); + } + if (def->mem.soft_limit) { + virBufferAsprintf(buf, " <soft_limit unit='KiB'>" + "%llu</soft_limit>\n", def->mem.soft_limit); + } + if (def->mem.min_guarantee) { + virBufferAsprintf(buf, " <min_guarantee unit='KiB'>" + "%llu</min_guarantee>\n", def->mem.min_guarantee); + } + if (def->mem.swap_hard_limit) { + virBufferAsprintf(buf, " <swap_hard_limit unit='KiB'>" + "%llu</swap_hard_limit>\n", def->mem.swap_hard_limit); + } virBufferAddLit(buf, " </memtune>\n"); + } if (def->mem.hugepage_backed || def->mem.nosharepages || def->mem.locked) { virBufferAddLit(buf, " <memoryBacking>\n"); diff --git a/tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.args b/tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.args new file mode 100644 index 0000000..8bef546 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.args @@ -0,0 +1,6 @@ +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \ +/usr/bin/qemu \ +-name QEMUGuest1 -S -M pc -m 214 -smp 1 -nographic -monitor \ +unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -usb \ +-hda /dev/HostVG/QEMUGuest1 -net none -serial \ +none -parallel none diff --git a/tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.xml b/tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.xml new file mode 100644 index 0000000..526129b --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-memtune-unlimited.xml @@ -0,0 +1,29 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='MiB'>214</memory> + <currentMemory unit='KiB'>219136</currentMemory> + <memtune> + <hard_limit unit='KiB'>9007199254740991</hard_limit> + </memtune> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='i686' machine='pc'>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/bin/qemu</emulator> + <disk type='block' device='disk'> + <source dev='/dev/HostVG/QEMUGuest1'/> + <target dev='hda' bus='ide'/> + <address type='drive' controller='0' bus='0' target='0' unit='0'/> + </disk> + <controller type='usb' index='0'/> + <controller type='ide' index='0'/> + <memballoon model='virtio'/> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index f9abf1b..f75e457 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1126,6 +1126,7 @@ mymain(void) QEMU_CAPS_KVM, QEMU_CAPS_CPU_HOST); DO_TEST("memtune", QEMU_CAPS_NAME); + DO_TEST("memtune-unlimited", QEMU_CAPS_NAME); DO_TEST("blkiotune", QEMU_CAPS_NAME); DO_TEST("blkiotune-device", QEMU_CAPS_NAME); DO_TEST("cputune", QEMU_CAPS_NAME); diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-memtune-unlimited.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-memtune-unlimited.xml new file mode 100644 index 0000000..1d29fa7 --- /dev/null +++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-memtune-unlimited.xml @@ -0,0 +1,27 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219136</memory> + <currentMemory unit='KiB'>219136</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='i686' machine='pc'>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/bin/qemu</emulator> + <disk type='block' device='disk'> + <source dev='/dev/HostVG/QEMUGuest1'/> + <target dev='hda' bus='ide'/> + <address type='drive' controller='0' bus='0' target='0' unit='0'/> + </disk> + <controller type='usb' index='0'/> + <controller type='ide' index='0'/> + <controller type='pci' index='0' model='pci-root'/> + <memballoon model='virtio'/> + </devices> +</domain> diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c index ceaaf6a..2a9849c 100644 --- a/tests/qemuxml2xmltest.c +++ b/tests/qemuxml2xmltest.c @@ -247,6 +247,7 @@ mymain(void) DO_TEST("encrypted-disk"); DO_TEST_DIFFERENT("memtune"); + DO_TEST_DIFFERENT("memtune-unlimited"); DO_TEST("blkiotune"); DO_TEST("blkiotune-device"); DO_TEST("cputune"); -- 1.8.5.1

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