- 15 5月, 2013 4 次提交
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由 Osier Yang 提交于
Commit 1cc8259b fixes the build failure, but forgot to keep the list alphanumeric sorted.
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由 Osier Yang 提交于
QEMU introduced command line "-mem-merge=on|off" (defaults to on) to enable/disable the memory merge (KSM) at guest startup. This exposes it by new XML: <memoryBacking> <nosharepages/> </memoryBacking> The XML tag is same with what we used internally for old RHEL.
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由 Daniel P. Berrange 提交于
Files ending in -invalid.xml are expected to violate the XML schema check. The RBD file does not so must have a different filename. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Osier Yang 提交于
Pushed under build-breaker rule.
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- 14 5月, 2013 7 次提交
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由 Daniel P. Berrange 提交于
The QEMU command line syntax for RBD disks is file=rbd:pool/image:opt1=val1:opt2=val2... There is no way to escape the ':' if it appears in the pool or image name. Thus it must be explicitly forbidden if it occurs in the libvirt XML. People are known to be abusing the lack of escaping in current libvirt to pass arbitrary args to QEMU. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Clang does not like it when you pass a static variable to an inline function vircgroupmock.c:462:22: error: static variable 'fakesysfsdir' is used in an inline function with external linkage [-Werror,-Wstatic-in-inline] Just make the var non-static to avoid this Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Eric Blake 提交于
Ever since the conversion to using only QMP for probing features of qemu 1.2 and newer, we have been unable to detect features that are added only by additional command line options. For example, we'd like to know if '-machine mem-merge=on' (added in qemu 1.5) is present. To do this, we will take advantage of qemu 1.5's query-command-line-parameters QMP call [1]. This patch wires up the framework for probing the command results; if the QMP command is missing, or if a particular command line option does not output any parameters (for example, -net uses a polymorphic parser, which showed up as no parameters as of qemu 1.5), we silently treat that command as having no results. [1] https://lists.gnu.org/archive/html/qemu-devel/2013-04/msg05180.html * src/qemu/qemu_monitor.h (qemuMonitorGetOptions) (qemuMonitorSetOptions) (qemuMonitorGetCommandLineOptionParameters): New functions. * src/qemu/qemu_monitor_json.h (qemuMonitorJSONGetCommandLineOptionParameters): Likewise. * src/qemu/qemu_monitor.c (_qemuMonitor): Add cache field. (qemuMonitorDispose): Clean it. (qemuMonitorGetCommandLineOptionParameters): Implement new function. * src/qemu/qemu_monitor_json.c (qemuMonitorJSONGetCommandLineOptionParameters): Likewise. (testQemuMonitorJSONGetCommandLineParameters): Test it. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
Follows on the heels of other bool cleanups, such as commit 93002b98. * src/qemu/qemu_monitor.h (qemuMonitorOpen, qemuMonitorOpenFD): Update json parameter type. * src/qemu/qemu_monitor.c (qemuMonitorOpen, qemuMonitorOpenFD): Likewise. (_qemuMonitor): Adjust field type. * src/qemu/qemu_domain.h (_qemuDomainObjPrivate): Likewise. * src/qemu/qemu_domain.c (qemuDomainObjPrivateXMLParse): Adjust client. * src/qemu/qemu_process.c (qemuProcessStart): Likewise. * tests/qemumonitortestutils.c (qemuMonitorTestNew): Likewise. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eric Blake 提交于
In an upcoming patch, I need the way to safely transfer a nested virJSON object out of its parent container for independent use, even after the parent is freed. * src/util/virjson.h (virJSONValueObjectRemoveKey): New function. (_virJSONObject, _virJSONArray): Use correct type. * src/util/virjson.c (virJSONValueObjectRemoveKey): Implement it. * src/libvirt_private.syms (virjson.h): Export it. * tests/jsontest.c (mymain): Test it. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Gene Czarcinski 提交于
network: static route support for <network> This patch adds the <route> subelement of <network> to define a static route. the address and prefix (or netmask) attribute identify the destination network, and the gateway attribute specifies the next hop address (which must be directly reachable from the containing <network>) which is to receive the packets destined for "address/(prefix|netmask)". These attributes are translated into an "ip route add" command that is executed when the network is started. The command used is of the following form: ip route add <address>/<prefix> via <gateway> \ dev <virbr-bridge> proto static metric <metric> Tests are done to validate that the input data are correct. For example, for a static route ip definition, the address must be a network address and not a host address. Additional checks are added to ensure that the specified gateway is directly reachable via this network (i.e. that the gateway IP address is in the same subnet as one of the IP's defined for the network). prefix='0' is supported for both family='ipv4' address='0.0.0.0' netmask='0.0.0.0' or prefix='0', and for family='ipv6' address='::', prefix=0', although care should be taken to not override a desired system default route. Anytime an attempt is made to define a static route which *exactly* duplicates an existing static route (for example, address=::, prefix=0, metric=1), the following error message will be sent to syslog: RTNETLINK answers: File exists This can be overridden by decreasing the metric value for the route that should be preferred, or increasing the metric for the route that shouldn't be preferred (and is thus in place only in anticipation that the preferred route may be removed in the future). Caution should be used when manipulating route metrics, especially for a default route. Note: The use of the command-line interface should be replaced by direct use of libnl so that error conditions can be handled better. But, that is being left as an exercise for another day. Signed-off-by: NGene Czarcinski <gene@czarc.net> Signed-off-by: NLaine Stump <laine@laine.org>
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由 Eric Blake 提交于
On RHEL 6.4 (gcc 4.4.7), I got: fdstreamtest.c: In function 'testFDStreamReadCommon': fdstreamtest.c:44: error: declaration of 'tmpfile' shadows a global declaration [-Wshadow] * tests/fdstreamtest.c (testFDStreamReadCommon) (testFDStreamWriteCommon): Rename 'tmpfile' variable. Signed-off-by: NEric Blake <eblake@redhat.com>
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- 13 5月, 2013 8 次提交
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由 Daniel P. Berrange 提交于
The <filesystem> element can now accept a <driver type='nbd'/> as an alternative to 'loop'. The benefit of NBD is support for non-raw disk image formats. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Extend the <driver> element in filesystem devices to allow a storage format to be set. The new attribute uses 'format' to reflect the storage format. This is different from the <driver> element in disk devices which use 'type' to reflect the storage format. This is because the 'type' attribute on filesystem devices is already used for the driver backend, for which the disk devices use the 'name' attribute. Arggggh. Anyway for disks we have <driver name="qemu" type="raw"/> And for filesystems this change means we now have <driver type="loop" format="raw"/> Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Osier Yang 提交于
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由 Osier Yang 提交于
Since it's generic enough to be used by other types in future, I put it in <hostdev> as sub-element, though now it's only used by scsi host device.
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由 Han Cheng 提交于
Except the scsi host device's controller is "lsilogic", mapping between the libvirt attributes and scsi-generic properties is: libvirt qemu ----------------------------------------- controller bus ($libvirt_controller.0) bus channel target scsi-id unit lun For scsi host device with "lsilogic" controller, the mapping is: ('target (libvirt)' must be 0, as it's not used; 'unit (libvirt) must <= 7). libvirt qemu ---------------------------------------------------------- controller && bus bus ($libvirt_controller.$libvirt_bus) unit scsi-id It's not good to hardcode/hard-check limits of these attributes, and even worse, these limits are not documented, one has to find out by either testing or reading the qemu code, I'm looking forward to qemu expose limits like these one day). For example, exposing "max_target", "max_lun" for megasas: static const struct SCSIBusInfo megasas_scsi_info = { .tcq = true, .max_target = MFI_MAX_LD, .max_lun = 255, .transfer_data = megasas_xfer_complete, .get_sg_list = megasas_get_sg_list, .complete = megasas_command_complete, .cancel = megasas_command_cancel, }; Example of the qemu command line (lsilogic controller): -drive file=/dev/sg2,if=none,id=drive-hostdev-scsi_host7-0-0-0 \ -device scsi-generic,bus=scsi0.0,scsi-id=8,\ drive=drive-hostdev-scsi_host7-0-0-0,id=hostdev-scsi_host7-0-0-0 Example of the qemu command line (virtio-scsi controller): -drive file=/dev/sg2,if=none,id=drive-hostdev-scsi_host7-0-0-0 \ -device scsi-generic,bus=scsi0.0,channel=0,scsi-id=128,lun=128,\ drive=drive-hostdev-scsi_host7-0-0-0,id=hostdev-scsi_host7-0-0-0 Signed-off-by: NHan Cheng <hanc.fnst@cn.fujitsu.com> Signed-off-by: NOsier Yang <jyang@redhat.com>
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由 Han Cheng 提交于
Adding two cap flags for scsi-generic: QEMU_CAPS_SCSI_GENERIC QEMU_CAPS_SCSI_GENERIC_BOOTINDEX Signed-off-by: NHan Cheng <hanc.fnst@cn.fujitsu.com> Signed-off-by: NOsier Yang <jyang@redhat.com>
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由 Han Cheng 提交于
An example of the scsi hostdev XML: <hostdev mode='subsystem' type='scsi'> <source> <adapter name='scsi_host0'/> <address bus='0' target='0' unit='0'/> </source> <address type='drive' controller='0' bus='0' target='4' unit='8'/> </hostdev> Controller is implicitly added for scsi hostdev, though the scsi controller's model defaults to "lsilogic", which might be not what the user wants (same problem exists for virtio-scsi disk). It's the existing problem, will be addressed later. The device address must be specified manually. Later patch will let libvirt generate it automatically. This only introduces the generic XMLs for scsi hostdev, later patches will add other elements, e.g. <readonly>, <shareable>. Signed-off-by: NHan Cheng <hanc.fnst@cn.fujitsu.com> Signed-off-by: NOsier Yang <jyang@redhat.com>
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由 Osier Yang 提交于
Since the NPIV machine is not easy to get, it's very likely to introduce regressions when doing changes on the existing code. This patch dumps part of the sysfs files (the necessary ones) of fc_host as test input data, to test the related util functions. It could be extended for more fc_host related testing in future.
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- 11 5月, 2013 2 次提交
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由 Daniel P. Berrange 提交于
Add a test case which exercises the virFDStreamOpenFile and virFDStreamCreateFile methods. Ensure that both the synchronous and non-blocking iohelper code paths work. This validates the regression recently fixed which broke reading in non-blocking mode Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Laine Stump 提交于
These all existed before virfile.c was created, and for some reason weren't moved. This is mostly straightfoward, although the syntax rule prohibiting write() had to be changed to have an exception for virfile.c instead of virutil.c. This movement pointed out that there is a function called virBuildPath(), and another almost identical function called virFileBuildPath(). They really should be a single function, which I'll take care of as soon as I figure out what the arglist should look like.
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- 10 5月, 2013 4 次提交
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由 John Ferlan 提交于
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由 Michal Privoznik 提交于
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由 Eric Blake 提交于
'make check' fails since commit 470d5c46 on any system with dash as /bin/sh, because '<<<' is a bash extension. For example: nwfilterschematest: 23: /home/eblake/libvirt/tests/schematestutils.sh: Syntax error: redirection unexpected Also, there is no need to spawn a grep process when shell globbing can do the same. * tests/schematestutils.sh: Replace bashism and subprocess with a faster and portable construct. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Daniel P. Berrange 提交于
Older versions of libxml2 could not correctly parse certain URIs. This causes test failures. There's nothing libvirt can do about this, so disable the problem tests on old libxml2 versions Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 09 5月, 2013 2 次提交
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由 Ján Tomko 提交于
Print an error instead of crashing when a TPM device without a backend is specified. Add a test for tpm device with no backend, which should fail with a parse error. https://bugzilla.redhat.com/show_bug.cgi?id=961252
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由 Ján Tomko 提交于
Currently, using an invalid XML in tests fails, because the schema test expects all of them to be valid. Treat files with -invalid.xml suffix as invalid and expect them to fail validation.
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- 07 5月, 2013 2 次提交
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由 Daniel Hansel 提交于
We have seen an issue on s390x platform where domain XMLs larger than 1MB were used. The define command was finished successfully. The dumpxml command was not successful (i.e. could not encode message payload). Enlarged message related sizes (e.g. maximum string size, message size, etc.) to handle larger system configurations used on s390x platform. To improve handling of the RPC message size the allocation during encode process is changed to a dynamic one (i.e. starting with 64kB initial size and increasing that size in steps up to 16MB if the payload data is larger). Signed-off-by: NDaniel Hansel <daniel.hansel@linux.vnet.ibm.com> Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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由 Eric Blake 提交于
'make distcheck' complained: ERROR: files left in build directory after distclean: ./python/libvirt.pyc ./tests/commandhelper.log Problems introduced in commits f0154959 and 25ea8e47 (both v1.0.3). * tests/commandtest.c (test21): Check (and clean) log file. * tests/commanddata/test21.log: New file. * python/Makefile.am (CLEANFILES): Clean up compiled python files. Signed-off-by: NEric Blake <eblake@redhat.com>
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- 03 5月, 2013 1 次提交
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由 Laine Stump 提交于
commit 7c9a2d88 missed adding in a few #include "virstring.h"s, causing builds to fail.
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- 02 5月, 2013 1 次提交
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由 Michal Privoznik 提交于
The source code base needs to be adapted as well. Some files include virutil.h just for the string related functions (here, the include is substituted to match the new file), some include virutil.h without any need (here, the include is removed), and some require both.
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- 01 5月, 2013 1 次提交
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由 Viktor Mihajlovski 提交于
For s390 we don't want to have a default USB device generated even if QEMU is silently tolerating -usb on the command line. This may change in the future. Another reason to avoid the USB controller is that it implies a PCI bus which might cause a regression at some later point in time. The following change will set the USB controller model to 'none' unless a model or address has been specified, which can be the case if a legacy definition is loaded or the XML writer knows what she/he's doing. Requiring the user to explicitly disable USB on systems not supporting it seems cumbersome. Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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- 29 4月, 2013 1 次提交
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- 27 4月, 2013 3 次提交
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由 Ján Tomko 提交于
In the past we automatically added a USB controller and assigned it a PCI address (0:0:1.2) even on machines without a PCI bus. This didn't break machines with no PCI bus because the command line for it is just '-usb', with no mention of the PCI bus. The implicit IDE controller (reserved address 0:0:1.1) has no command line at all. Commit b33eb0dc removed the ability to reserve PCI addresses on machines without a PCI bus. This made them stop working, since there would always be the implicit USB controller. Skip the reservation of addresses for these controllers when there is no PCI bus, instead of failing.
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由 Laine Stump 提交于
I remembered to document this bit, but somehow forgot to implement it. This adds <driver name='kvm|vfio'/> as a subelement to the <forward> element of a network (this puts it parallel to the match between mode='hostdev' attribute in a network and type='hostdev' in an <interface>). Since it's already documented, only the parser, formatter, backend driver recognition (it just translates/moves the flag into the <interface> at the appropriate time), and a test case were needed. (I used a separate enum for the values both because the original is defined in domain_conf.h, which is unavailable from network_conf.h, and because in the future it's possible that we may want to support other non-hostdev oriented driver names in the network parser; this makes sure that one can be expanded without the other).
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由 Ján Tomko 提交于
Adjust the usb-none test, since it gives the memballoon a lower PCI slot now. Add a test for 'none' controller on s390, which doesn't have PCI buses.
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- 26 4月, 2013 4 次提交
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由 Daniel P. Berrange 提交于
If a user cgroup name begins with "cgroup.", "_" or with any of the controllers from /proc/cgroups followed by a dot, then they need to be prefixed with a single underscore. eg if there is an object "cpu.service", then this would end up as "_cpu.service" in the cgroup filesystem tree, however, "waldo.service" would stay "waldo.service", at least as long as nobody comes up with a cgroup controller called "waldo". Since we require a '.XXXX' suffix on all partitions, there is no scope for clashing with the kernel 'tasks' and 'release_agent' files. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
If the partition named passed in the XML does not already have a suffix, ensure it gets a '.partition' added to each component. The exceptions are /machine, /user and /system which do not need to have a suffix, since they are fixed partitions at the top level. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Daniel P. Berrange 提交于
Recently we changed to create VM cgroups with the naming pattern $VMNAME.$DRIVER.libvirt. Following discussions with the systemd community it was decided that only having a single '.' in the names is preferrable. So this changes the naming scheme to be $VMNAME.libvirt-$DRIVER. eg for LXC 'mycontainer.libvirt-lxc' or for KVM 'myvm.libvirt-qemu'. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Stefan Berger 提交于
Add a test case for query-tpm-models QMP command. Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
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