- 21 6月, 2013 3 次提交
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由 Ján Tomko 提交于
Add -o compat= and -o lazy_refcounts options for qemu-img.
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由 Ján Tomko 提交于
Add <features> and <compat> elements to volume target XML. <compat> is a string which for qcow2 represents the QEMU version it should be compatible with. Valid values are 0.10 and 1.1. 1.1 is implicit if the <features> element is present, otherwise qemu-img default is used. 0.10 can be specified to explicitly create older images after the qemu-img default changes. <features> contains optional features, so far <lazy_refcounts/> is available, which enables caching of reference counters, improving performance for snapshots.
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由 Ján Tomko 提交于
XML: <features> <hyperv> <vapic state='on'/> <spinlocks state='on' retries='4096'/> </hyperv> </features> results in the following QEMU command line: qemu -cpu <cpu_model>,hv_vapic,hv_spinlocks=0x1000 https://bugzilla.redhat.com/show_bug.cgi?id=784836
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- 19 6月, 2013 1 次提交
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由 Ján Tomko 提交于
We don't care whether the trim was succesful or not anywhere except the tests. Switch it to void and set the buffer error on wrong usage.
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- 11 6月, 2013 1 次提交
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由 Ján Tomko 提交于
This fixes a crash: https://bugzilla.redhat.com/show_bug.cgi?id=969878
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- 07 6月, 2013 1 次提交
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由 Michal Privoznik 提交于
This internal API checks, if passed address is a wildcard address.
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- 06 6月, 2013 3 次提交
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由 Ján Tomko 提交于
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由 Ján Tomko 提交于
Found with 'git grep "= 1"'.
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由 Michal Privoznik 提交于
Currently, a listen address for a SPICE server can be specified. Later, when the domain is migrated, we need to relocate the graphics which involves telling new destination to the SPICE server. However, we can't just assume the listen address is the new location, because the listen address can be ANYCAST (0.0.0.0 for IPv4, :: for IPv6). In which case, we want to pass the remote hostname. But there are some troubles with ANYCAST. In both IPv4 and IPv6 it has many ways for specifying such address. For instance, in IPv4: 0, 0.0, 0.0.0, 0.0.0.0. The number of variations gets bigger in IPv6 world. Hence, in order to check for ANYCAST address sanely, we should take the provided listen address, parse it and format back in it's full form. Which is exactly what this patch does.
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- 05 6月, 2013 1 次提交
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由 Peter Krempa 提交于
If the creation of the commandline failed, libvirt always reported "out of memory" from the virCommandToString function rather than the proper error that happened in virStorageBackendCreateQemuImgCmd. Error out earlier.
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- 04 6月, 2013 1 次提交
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由 Ján Tomko 提交于
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- 03 6月, 2013 1 次提交
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由 Osier Yang 提交于
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- 01 6月, 2013 3 次提交
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由 Osier Yang 提交于
With unknown good reasons, the attribute "bus" of scsi device address is always set to 0, same for attribute "target". (See virDomainDiskDefAssignAddress). Though we might need to change the algorithm to honor "bus" and "target" too, that's a different issue. The address generator for scsi host device in this patch just follows the unknown good reasons, only considering the "controller" and "unit". It walks through all scsi controllers and their units, to see if the address $controller:0:0:$unit can be used (if not used by any disk or scsi host device yet), if found one, it sits on it, otherwise, it creates a new controller (actually the controller is implicitly created by someone else), and sits on $new_controller:0:0:0 instead.
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由 Eric Blake 提交于
A mingw build (where the qemu driver is not built, so WITH_QEMU is undefined) failed with: In file included from ../../src/qemu/qemu_command.h:30:0, from ../../tests/testutilsqemu.h:4, from ../../tests/networkxml2xmltest.c:14: ../../src/qemu/qemu_conf.h:53:4: error: #error "Port me" But since testutilsqemu.c is already conditional, the header should be likewise. * tests/testutilsqemu.h: Make content conditional. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Daniel P. Berrange 提交于
We can't use GNULIB's fprintf-posix due to licensing incompatibilities. We do already have a portable formatting via virAsprintf() which we got from GNULIB though. We can use to create a virFilePrintf() function. But really gnulib could just provide a 'fprintf' module, that depended on just its 'asprintf' module. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 24 5月, 2013 2 次提交
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由 Michal Privoznik 提交于
It may shorten the code a bit as the following pattern: VIR_STRNDUP(dst, src, cond ? n : strlen(src)) is used on several places among our code. However, we can move the strlen into virStrndup and thus write just: VIR_STRNDUP(dst, src, cond ? n : -1)
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由 Viktor Mihajlovski 提交于
Currently, the controllers argument to virCgroupDetect acts both as a result filter and a required controller specification, which is a bit overloaded. If both functionalities are needed, it would be better to have them seperated into a filter and a requirement mask. The only situation where it is used today is to ensure that only CPU related controllers are used for the VCPU directories. But here we clearly do not want to enforce the existence of cpu, cpuacct and specifically not cpuset at the same time. This commit changes the semantics of controllers to "filter only". Should a required mask ever be needed, more work will have to be done. Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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- 22 5月, 2013 3 次提交
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由 Michal Privoznik 提交于
This attribute is going to represent number of queues for multique vhost network interface. This commit implements XML extension part of the feature and add one test as well. For now, we can only do xml2xml test as qemu command line generation code is not adapted yet.
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由 Guannan Ren 提交于
example: qemu ${otherargs} \ -vnc 127.0.0.1:0,share=allow-exclusive
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由 Guannan Ren 提交于
QEMU_CAPS_VNC_SHARE_POLICY (qemu >= 1.1)
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- 21 5月, 2013 4 次提交
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由 Osier Yang 提交于
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由 John Ferlan 提交于
The shunloadStart function didn't check the status of virInitialize which was flagged by Coverity. Adjust the function and shunloadtest in order to handle the situation.
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由 John Ferlan 提交于
The return from virInitialize() needs to be checked.
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由 Eric Blake 提交于
Several files called out COPYING or COPYING.LIB instead of using the normal boilerplate. It's especially important that we don't call out COPYING from an LGPL file, since COPYING is traditionally used for the GPL. A few files were lacking copyright altogether. * src/rpc/gendispatch.pl: Add missing copyright. * Makefile.nonreentrant: Likewise. * src/check-symfile.pl: Likewise. * src/check-symsorting.pl: Likewise. * src/driver.h: Likewise. * src/internal.h: Likewise. * tools/libvirt-guests.sh.in: Likewise. * tools/virt-pki-validate.in: Mention copyright in comment, not just code. * tools/virt-sanlock-cleanup.in: Likewise. * src/rpc/genprotocol.pl: Spell out license terms. * src/xen/xend_internal.h: Likewise. * src/xen/xend_internal.c: Likewise. * Makefile.am: Likewise. * daemon/Makefile.am: Likewise. * docs/Makefile.am: Likewise. * docs/schemas/Makefile.am: Likewise. * examples/apparmor/Makefile.am: Likewise. * examples/domain-events/events-c/Makefile.am: Likewise. * examples/dominfo/Makefile.am: Likewise. * examples/domsuspend/Makefile.am: Likewise. * examples/hellolibvirt/Makefile.am: Likewise. * examples/openauth/Makefile.am: Likewise. * examples/python/Makefile.am: Likewise. * examples/systemtap/Makefile.am: Likewise. * examples/xml/nwfilter/Makefile.am: Likewise. * gnulib/lib/Makefile.am: Likewise. * gnulib/tests/Makefile.am: Likewise. * include/Makefile.am: Likewise. * include/libvirt/Makefile.am: Likewise. * python/Makefile.am: Likewise. * python/tests/Makefile.am: Likewise. * src/Makefile.am: Likewise. * tests/Makefile.am: Likewise. * tools/Makefile.am: Likewise. * configure.ac: Likewise. Signed-off-by: NEric Blake <eblake@redhat.com>
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- 20 5月, 2013 1 次提交
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由 Osier Yang 提交于
Since 0d70656a, it starts to access the sysfs files to build the qemu command line (by virSCSIDeviceGetSgName, which is to find out the scsi generic device name by adpater:bus:target:unit), there is no way to work around, qemu wants to see the scsi generic device like "/dev/sg6" anyway. And there might be other places which need to access sysfs files when building qemu command line in future. Instead of increasing the arguments of qemuBuildCommandLine, this introduces a new callback for qemuBuildCommandLine, and thus tests can register their own callbacks for sysfs test input files accessing. * src/qemu/qemu_command.h: (New callback struct qemuBuildCommandLineCallbacks; extern buildCommandLineCallbacks) * src/qemu/qemu_command.c: (wire up the callback struct) * src/qemu/qemu_driver.c: (Use the new syntax of qemuBuildCommandLine) * src/qemu/qemu_hotplug.c: Likewise * src/qemu/qemu_process.c: Likewise * tests/testutilsqemu.[ch]: (Helper testSCSIDeviceGetSgName; callback struct testCallbacks;) * tests/qemuxml2argvtest.c: (Use testCallbacks) * src/tests/qemuxmlnstest.c: (Like above)
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- 17 5月, 2013 6 次提交
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由 Viktor Mihajlovski 提交于
Running make check in a VPATH configured build directory fails in fchosttest as the test data files are searched for relative to the current working directory. Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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由 Ján Tomko 提交于
We don't parse it anyway. https://bugzilla.redhat.com/show_bug.cgi?id=893273
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由 Ján Tomko 提交于
Make target path mandatory for pool types that require target, since we refuse to parse a target without a path. https://bugzilla.redhat.com/show_bug.cgi?id=893273
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由 Osier Yang 提交于
QEMU might support more values for "-drive discard", so using Bi-state values (on/off) for it doesn't make sense. "on" maps to "unmap", "off" maps to "ignore": <...> @var{discard} is one of "ignore" (or "off") or "unmap" (or "on") and controls whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) requests are ignored or passed to the filesystem. Some machine types may not support discard requests. </...>
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由 Jiri Denemark 提交于
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由 Osier Yang 提交于
"sgio" is only valid for scsi host device.
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- 16 5月, 2013 5 次提交
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由 Osier Yang 提交于
Unlike disk device, the scsi-generic always writethrough the data, so no need to introduce a "cache" tag, and set "cache=off".
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由 Osier Yang 提交于
The reason for it's not exposed for such long time is that the enums for VirtioEventIdx and CopyOnReadType have same enum values and Correspondingstrings. This fixes the bug and adds test.
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由 Eric Blake 提交于
The surest way to avoid regressions is to test documented behavior :) * tests/virstringtest.c (testStrdup): New test case. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 John Ferlan 提交于
If the <sysinfo> system table 'uuid' field is improperly formatted, then qemu will fail to start the guest with the error: virsh start dom error: Failed to start domain dom error: internal error process exited while connecting to monitor: Invalid SMBIOS UUID string This was because the parsing rules were lax with respect to allowing extraneous spaces and dashes in the provided UUID. As long as there were 32 hexavalues that matched the UUID for the domain the string was accepted. However startup failed because the string format wasn't correct. This patch will adjust the string format so that when it's presented to the driver it's in the expected format. Added a test for uuid comparison within sysinfo.
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由 John Ferlan 提交于
Add incorrectly formatted bios_date validation test
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- 15 5月, 2013 4 次提交
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由 Osier Yang 提交于
QEMU introduced "discard" option for drive since commit a9384aff53, <...> @var{discard} is one of "ignore" (or "off") or "unmap" (or "on") and controls whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) requests are ignored or passed to the filesystem. Some machine types may not support discard requests. </...> This patch exposes the support in libvirt. QEMU supported "discard" for "-drive" since v1.5.0-rc0: % git tag --contains a9384aff53 contains v1.5.0-rc0 v1.5.0-rc1 So this only detects the capability bit using virQEMUCapsProbeQMPCommandLine.
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由 Martin Kletzander 提交于
Adding a VNC WebSocket support for QEMU driver. This functionality is in upstream qemu from commit described as v1.3.0-982-g7536ee4, so the capability is being recognized based on QEMU version for now.
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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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