- 19 10月, 2011 1 次提交
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由 Eric Blake 提交于
Noticed when testing new libvirt against old qemu that lacked the snapshot_blkdev HMP command. Libvirt was mistakenly treating the command as successful, and re-writing the domain XML to use the just-created 0-byte file, rendering the domain broken on restart. * src/qemu/qemu_monitor_text.c (qemuMonitorTextDiskSnapshot): Notice another possible error message. * src/qemu/qemu_driver.c (qemuDomainSnapshotCreateSingleDiskActive): Don't keep 0-byte file on failure.
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- 18 10月, 2011 6 次提交
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由 Guido Günther 提交于
When checking if we need to escape a single quote we were looking at the character after the quote instead of at the quote itself.
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由 Xu He Jie 提交于
compile error: ./src/.libs/libvirt_driver_qemu.a(libvirt_driver_qemu_la-qemu_hostdev.o): In function `qemuPrepareHostdevPCIDevices': /home/soulxu/data/work-code/libvirt/src/qemu/qemu_hostdev.c:183: undefined reference to `pciDeviceListFind' /home/soulxu/data/work-code/libvirt/src/qemu/qemu_hostdev.c:230: undefined reference to `pciDeviceListFind' ./src/.libs/libvirt_driver_qemu.a(libvirt_driver_qemu_la-qemu_hostdev.o): In function `qemuGetActivePciHostDeviceList': /home/soulxu/data/work-code/libvirt/src/qemu/qemu_hostdev.c:102: undefined reference to `pciDeviceListFind' ./src/.libs/libvirt_driver_qemu.a(libvirt_driver_qemu_la-qemu_hostdev.o): In function `qemuDomainReAttachHostdevDevices': /home/soulxu/data/work-code/libvirt/src/qemu/qemu_hostdev.c:370: undefined reference to `pciDeviceListFind' Signed-off-by: NXu He Jie <xuhj@linux.vnet.ibm.com>
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由 Osier Yang 提交于
Waiting for qemu-kvm cleaning up the PCI bar(s) mapping with long time while the device is not managed is just waste of time.
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由 Jim Fehlig 提交于
Tested with multiple AHCI controllers and multiple disks attached to a controller. E.g., <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/images/test/disk0.raw'/> <target dev='sda' bus='sata'/> <address type='drive' controller='0' bus='0' unit='0'/> </disk> <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/images/test/disk1.raw'/> <target dev='sdb' bus='sata'/> <address type='drive' controller='0' bus='0' unit='1'/> </disk> <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/images/test/disk2.raw'/> <target dev='sdc' bus='sata'/> <address type='drive' controller='1' bus='0' unit='0'/> </disk> <controller type='sata' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </controller> <controller type='sata' index='1'> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </controller>
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由 Eric Blake 提交于
Relatively straight-forward filtering. * src/esx/esx_vi.h (esxVI_GetNumberOfSnapshotTrees) (esxVI_GetSnapshotTreeNames): Add parameter. * src/esx/esx_vi.c (esxVI_GetNumberOfSnapshotTrees) (esxVI_GetSnapshotTreeNames): Allow leaf filtering. * src/esx/esx_driver.c (esxDomainSnapshotNum) (esxDomainSnapshotListNames, esxDomainSnapshotNumChildren) (esxDomainSnapshotListChildrenNames): Pass new flag through.
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由 Philipp Hahn 提交于
The referenced page does not exist, but locking.html has a section about sanlock. Signed-off-by: NPhilipp Hahn <hahn@univention.de>
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- 17 10月, 2011 3 次提交
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由 Jiri Denemark 提交于
probes.h is generated in build directory; setting a dependency on probes.h from source directory doesn't work well in VPATH builds. Caused by commit 1afcfbdd
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由 Jiri Denemark 提交于
The patch that fixes SIGTERM handling with -no-shutdown was taken into 0.15.1 stable release of qemu.
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由 Philipp Hahn 提交于
Signed-off-by: NPhilipp Hahn <hahn@univention.de>
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- 15 10月, 2011 7 次提交
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由 Wen Congyang 提交于
When I run 'make dist', I receive the following error messages: make[1]: Entering directory `/home/wency/source/libvirt/src' GEN remote/remote_protocol.h GEN remote/remote_protocol.c GEN remote/qemu_protocol.h GEN remote/qemu_protocol.c GEN remote/qemu_client_bodies.h CC libvirt_driver_remote_la-remote_protocol.lo In file included from ./remote/remote_protocol.h:16, from ./remote/remote_protocol.c:7: /internal.h:249:23: error: probes.h: No such file or directory make[1]: *** [libvirt_driver_remote_la-remote_protocol.lo] Error 1 make[1]: Leaving directory `/home/wency/source/libvirt/src' make: *** [distdir] Error 1 The reason is that we use probes.h before generating it.
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由 Roopa Prabhu 提交于
Check strdup return value and fail if error Signed-off-by: NRoopa Prabhu <roprabhu@cisco.com>
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由 Osier Yang 提交于
BZ# https://bugzilla.redhat.com/show_bug.cgi?id=736214 The problem is caused by the original info of domain's PCI dev is maintained by qemu_driver->activePciHostdevs list, (E.g. dev->reprobe, which stands for whether need to reprobe driver for the dev when do reattachment). The fields (dev->reprobe, dev->unbind_from_stub, and dev->remove_slot) are initialized properly when preparing the PCI device for managed attachment. However, when do reattachment, it construct a complete new "pciDevice" without honoring the original dev info, and thus the dev won't get the original driver or can get other problem. This patch is to fix the problem by get the devs from list driver->activePciHostdevs. Tested with following 3 scenarios: * the PCI was bound to some driver not pci-stub before attaching result: the device will be bound to the original driver * the PCI was bound to pci-stub before attaching result: no driver reprobing, and still bound to pci-stub * The PCI was not bound to any driver result: no driver reprobing, and still not bound to any driver.
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由 Roopa Prabhu 提交于
Commit 0472f39f plugged a leak, but introduced another bug: Actually looks like physfndev is conditionally allocated in getPhysfnDev Its better to modify getPhysfnDev to allocate physfndev every time.
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由 Laine Stump 提交于
A few people have attempted to use the new forwarding modes with older versions of libvirt. The docs where the modes are described have always stated the minimum required libvirt version, but the examples at the end didn't, which I believe is what has caused the confusion. Similarly, the section on portgroups now has a version tag added at the beginning. I also noticed that there was no example of defining a <dns> hostname, so I added one, as well as making the domain name example more recognizable (by adding ".com" to the domain).
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由 Jiri Denemark 提交于
Explicitly disallow conflicts between domain name from dxml and dname.
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由 Osier Yang 提交于
When failing on starting a domain, it tries to reattach all the PCI devices defined in the domain conf, regardless of whether the devices are still used by other domain. This will cause the devices to be deleted from the list qemu_driver->activePciHostdevs, thus the devices will be thought as usable even if it's not true. And following commands nodedev-{reattach,reset} will be successful. How to reproduce: 1) Define two domains with same PCI device defined in the confs. 2) # virsh start domain1 3) # virsh start domain2 4) # virsh nodedev-reattach $pci_device You will see the device will be reattached to host successfully. As pciDeviceReattach just check if the device is still used by other domain via checking if the device is in list driver->activePciHostdevs, however, the device is deleted from the list by step 2). This patch is to prohibit the bug by: 1) Prohibit a domain starting or device attachment right at preparation period (qemuPrepareHostdevPCIDevices) if the device is in list driver->activePciHostdevs, which means it's used by other domain. 2) Introduces a new field for struct _pciDevice, (const char *used_by), it will be set as the domain name at preparation period, (qemuPrepareHostdevPCIDevices). Thus we can prohibit deleting the device from driver->activePciHostdevs if it's still used by other domain when stopping the domain process. * src/pci.h (define two internal functions, pciDeviceSetUsedBy and pciDevceGetUsedBy) * src/pci.c (new field "const char *used_by" for struct _pciDevice, implementations for the two new functions) * src/libvirt_private.syms (Add the two new internal functions) * src/qemu_hostdev.h (Modify the definition of functions qemuPrepareHostdevPCIDevices, and qemuDomainReAttachHostdevDevices) * src/qemu_hostdev.c (Prohibit preparation and don't delete the device from activePciHostdevs list if it's still used by other domain) * src/qemu_hotplug.c (Update function usage, as the definitions are changed) Signed-off-by: NEric Blake <eblake@redhat.com>
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- 14 10月, 2011 21 次提交
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由 Philipp Hahn 提交于
virInitialize() → xenRegister() → xenhypervisorInit() determines the version of the Hypervisor. This breaks xencapstest when building as root on a dom0 system, since xenHypervisorBuildCapabilities() adds the "hap" and "viridian" features based on the detected version. Add an optional parameter to xenhypervisorInit() to disable automatic detection of the Hypervisor version. The passed in arguments are used instead. Signed-off-by: NPhilipp Hahn <hahn@univention.de>
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由 Philipp Hahn 提交于
Calling virInitialize() → xenRegister() → xenhypervisorInit() directly opens a connection to the Xen Hypervisor, which breaks some unit tests. Move all static variables into a struct to make it easier to override them when testing. Signed-off-by: NPhilipp Hahn <hahn@univention.de>
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由 Eric Blake 提交于
Coverity detected that the only way to get to the cleanup label is if objectSpec had been successfully allocated, so the null check was dead code. * src/esx/esx_vi.c (esxVI_LookupObjectContentByType): Drop redundant null check.
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由 Jiri Denemark 提交于
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由 Daniel P. Berrange 提交于
When defining macros, you can't put comments on the end of the line because they will get included in the macro definition * mingw32-libvirt.spec.in: Fix comment about hyperv
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由 Eric Blake 提交于
Detected by Coverity. Leak present since commit ca3b22bb. * src/util/macvtap.c (doPortProfileOp8021Qbh): Release device name.
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由 Eric Blake 提交于
Detected by Coverity. Leak introduced in commit 72de0d28. * src/qemu/qemu_migration.c (qemuMigrationCookieGraphicsXMLParse): Clean up on success.
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由 Eric Blake 提交于
Detected by Coverity. Leak present since commit 874e65aa; and while commit d50bb45b tried to fix the issue, it missed a path. * src/conf/domain_conf.c (virDomainDefParseBootXML): Always clean up useserial.
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由 Guido Günther 提交于
to escape the netcat command since it's passed to the shell. Adjust expected test case output accordingly.
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由 Guido Günther 提交于
Escape strings so they're safe to pass to the shell. It's based on virsh's cmdEcho.
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由 Guido Günther 提交于
Based on a patch by Marc Deslauriers <marc.deslauriers@ubuntu.com> RH: https://bugzilla.redhat.com/show_bug.cgi?id=562176 Ubuntu: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/517478 Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=573172
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由 Eric Blake 提交于
Detected by Coverity. Present since commit 82c1740a. * src/storage/storage_backend_logical.c (virStorageBackendLogicalMakeVol): Fix leak.
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由 Jiri Denemark 提交于
Setting a hostname that cannot be resolved is not the best configuration but since virGetHostname only calls getaddrinfo to get host's canonical name and we do not fail if the returned canonical name is NULL or "localhost", there is no reason why we should fail if getaddrinfo itself fails.
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由 Jiri Denemark 提交于
Otherwise we can end up with a dangling job that can only be cleared by restarting libvirtd.
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由 Jiri Denemark 提交于
Log debug messages anytime we call *BeginJob* or *EndJob* so that it's easier to spot incorrect usage of domain job APIs.
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由 Eric Blake 提交于
Detected by Coverity. p (the pointer to the string) is always true; when in reality, we wanted to know whether the integer value of the just-parsed string is '0' or '1'. Logic bug since commit b1b5b51a. * src/qemu/qemu_monitor_text.c (qemuMonitorTextGetBlockInfo): Set results to proper value.
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由 Eric Blake 提交于
Detected by Coverity. If, for some reason, our text monitor input does not match our assumptions, we end up incrementing p while it is NULL, then dereferencing the pointer 0x1, which will fault. * src/qemu/qemu_monitor_text.c (qemuMonitorTextGetBlockStatsParamsNumber): Rewrite to avoid deref of strchr failure. Fix indentation.
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由 Eric Blake 提交于
Detected by Coverity. Introduced in commit b1b5b51a. * src/qemu/qemu_monitor_json.c (qemuMonitorJSONGetBlockInfo): Avoid null dereference.
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由 Eric Blake 提交于
Coverity complained that most, but not all, clients of virUUIDParse were checking for errors. Silence those coverity warnings by explicitly marking the cases where we trust the input, and fixing one instance that really should have been checking. In particular, this silences a rather large percentage of the warnings I saw on my most recent Coverity analysis run. * src/util/uuid.h (virUUIDParse): Enforce rules. * src/util/uuid.c (virUUIDParse): Drop impossible check; at least Coverity will detect if we break rules and pass NULL. * src/xenapi/xenapi_driver.c (xenapiDomainCreateXML) (xenapiDomainLookupByID, xenapiDomainLookupByName) (xenapiDomainDefineXML): Ignore return when we trust data source. * src/vbox/vbox_tmpl.c (nsIDtoChar, vboxIIDToUUID_v3_x) (vboxCallbackOnMachineStateChange) (vboxCallbackOnMachineRegistered, vboxStoragePoolLookupByName): Likewise. * src/node_device/node_device_hal.c (gather_system_cap): Likewise. * src/xenxs/xen_sxpr.c (xenParseSxpr): Check for errors.
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由 Marc-André Lureau 提交于
In virFDStreamOpenFileInternal(), a errfd pipe is opened by virCommandRunAsync() and given to virFDStreamOpenInternal(). It seems virFDStream should close errfd, just like the other fd it is given. This fixes screenshots leaking FDs: http://bugzilla.redhat.com/show_bug.cgi?id=745761
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由 Eric Blake 提交于
virCommandTransferFD promises that the fd is no longer owned by the caller. Normally, we want the fd to remain open until the child runs, but in error situations, we must close it earlier. * src/util/command.c (virCommandTransferFD): Close fd now if we can't track it to close later. (virCommandKeepFD): Adjust helper to make this easier.
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- 13 10月, 2011 2 次提交
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由 Serge E. Hallyn 提交于
s/Mouting/Mounting. Signed-off-by: NSerge Hallyn <serge.hallyn@canonical.com>
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由 Eric Blake 提交于
* libvirt.spec.in (%configure): Drop unused %{one} macro. * mingw32-libvirt.spec.in (%{rhel}): Compile ESX but not HyperV on mingw build for RHEL. (%build): Make configure honor spec conditionals. Reorder to match libvirt.spec. * autobuild.sh (mingw): Update list to match. Suggested by Daniel P. Berrange.
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