- 01 3月, 2012 5 次提交
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由 Eric Blake 提交于
Block job commands are not part of upstream qemu until 1.1; and proper support of job completion and cancellation depends on being able to receive QMP events, which implies the JSON monitor. Additionally, some early versions of block job commands were backported to RHEL qemu, but these versions lacked asynchronous job cancellation and partial block pull, so there are several patches that will still be needed in this area of libvirt code to support both flavors of block job commands. Due to earlier patches in libvirt, we are guaranteed that all versions of qemu that support block job commands already require libvirt to use the JSON monitor. That means that the text version of block jobs will not be used, and having to refactor two copies of the block job handlers makes no sense. So instead, we delete the text handlers. * src/qemu/qemu_monitor.c (qemuMonitorBlockJob): Drop text monitor support. * src/qemu/qemu_monitor_text.h (qemuMonitorTextBlockJob): Delete. * src/qemu/qemu_monitor_text.c (qemuMonitorTextParseBlockJobOne) (qemuMonitorTextParseBlockJob, qemuMonitorTextBlockJob): Likewise.
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由 Laine Stump 提交于
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由 Laine Stump 提交于
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由 Eric Blake 提交于
It's been a while, and we're between releases, so now's as good a time as any to resync. This also fixes a build-breaker on cygwin, where cygwin 1.7.11 introduced a header bug in <termios.h>. * .gnulib: Update to latest. * bootstrap: Resync. * cfg.mk (sc_prohibit_strncmp): Copy upstream changes to sc_prohibit_strcmp.
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由 Christophe Fergeau 提交于
s/Modyfing/Modifying
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- 29 2月, 2012 16 次提交
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由 D. Herrendoerfer 提交于
Add de-association handling for 802.1qbg (vepa) via lldpad netlink messages. Also adds the possibility to perform an association request without waiting for a confirmation. Signed-off-by: ND. Herrendoerfer <d.herrendoerfer@herrendoerfer.name>
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由 D. Herrendoerfer 提交于
This code adds a netlink event interface to libvirt. It is based upon the event_poll code and makes use of it. An event is generated for each netlink message sent to the libvirt pid. Signed-off-by: ND. Herrendoerfer <d.herrendoerfer@herrendoerfer.name>
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由 Martin Kletzander 提交于
In qemu there are 2 cpu models (cpu64-rhel5 and cpu64-rhel6) not supported by libvirt. This patch adds the support with the flags specifications from /usr/share/qemu-kvm/cpu-model/cpu-x86_64.conf The only difference is that AMD-specific features are removed so the processor type is not vendor-specific. Those features are either emulated or ignored by qemu if host CPU doesn't support them.
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由 Martin Kletzander 提交于
Just a cleanup of commit 32f881c6.
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由 Peter Krempa 提交于
This patch adds a check to the libvirt-guests script to check for the URI to be alive before attempting any calls. This avoids nasty error messages and allows us to fail gracefully and continue on other URIs configured in the script.
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由 Peter Krempa 提交于
The libvirt-guests script tried to do a managed save of transient guest that failed. This patch notifies which guests are transient (and not being saved) and saves only the persistent ones.
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由 Peter Krempa 提交于
This patch adds documentation to functions defined in the libvirt-guests init script and changes use of virsh's new commands to make the script easier.
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由 Jiri Denemark 提交于
This hook is called during the Prepare phase on destination host and may be used for changing domain XML.
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由 Jiri Denemark 提交于
Hooks may now be used as filters.
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由 Michal Privoznik 提交于
* src/storage/storage_driver.c (storageVolumeWipeInternal): s/ pfitzner33/pfitzner33/.
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由 Jiri Denemark 提交于
Bug introduced by commit eda0fc7a.
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由 Alex Jia 提交于
The current scrub version doesn't support pfitzner7, pfitzner33 and schneier patterns on RHEL, we should comment it in virsh man page. * tools/virsh.pod: update wiping algorithms docs. Signed-off-by: NAlex Jia <ajia@redhat.com>
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由 Alex Jia 提交于
* src/util/event_poll.c: (virEventPollRunOnce): s/imeout/timeout/. Signed-off-by: NAlex Jia <ajia@redhat.com>
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由 Alex Jia 提交于
* src/storage/storage_driver.c (storageVolumeWipeInternal): s/shneier/schneier. http://code.google.com/p/diskscrub/Signed-off-by: NAlex Jia <ajia@redhat.com>
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由 Daniel Veillard 提交于
commit f27f616f broke "make dist" by adding qemumonitortest which is a generated binary to the EXTRA_DIST, hence breaking "make dist"
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由 Michal Privoznik 提交于
s/libirt/libvirt/g
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- 28 2月, 2012 14 次提交
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由 Laine Stump 提交于
This call to virDomainDeviceDefParse is both unnecessary (since it will again be called at the top of the immediately following if(), and if not there, then at the top of the if following that), but it also creates a leak of one virDomainDeviceDef and one [whatever type of device the DeviceDef is pointing to; probably a virDomainDiskDef] in the case that the function has been called with VIR_DOMAIN_DEVICE_MODIFY_CONFIG (the second parse will overwrite the devicedef that was just created).
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由 Osier Yang 提交于
No content changes, just breaking long lines.
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由 Osier Yang 提交于
One could use it to eject, insert, or update media of the CDROM or floppy drive. See the documentation for more details.
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由 Osier Yang 提交于
The first use of the two new helper functions.
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由 Osier Yang 提交于
vshFindDisk is to find the disk node in xml doc with given source path or target of disk device, and type (indicates disk type, normal disk or changeable disk). vshPrepareDiskXML is to make changes on the disk node (e.g. create and insert the new <source> node for inserting media of CDROM drive). They are marked as unused temporarily.
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由 Osier Yang 提交于
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由 Osier Yang 提交于
For any disk controller model which is not "lsilogic", the command line will be like: -drive file=/dev/sda,if=none,id=drive-scsi0-0-3-0,format=raw \ -device scsi-disk,bus=scsi0.0,channel=0,scsi-id=3,lun=0,i\ drive=drive-scsi0-0-3-0,id=scsi0-0-3-0 The relationship between the libvirt address attrs and the qdev properties are (controller model is not "lsilogic"; strings inside <> represent libvirt adress attrs): bus=scsi<controller>.0 channel=<bus> scsi-id=<target> lun=<unit> * src/qemu/qemu_command.h: (New param "virDomainDefPtr def" for function qemuBuildDriveDevStr; new param "virDomainDefPtr vmdef" for function qemuAssignDeviceDiskAlias. Both for virDomainDiskFindControllerModel's use). * src/qemu/qemu_command.c: - New param "virDomainDefPtr def" for qemuAssignDeviceDiskAliasCustom. For virDomainDiskFindControllerModel's use, if the disk bus is "scsi" and the controller model is not "lsilogic", "target" is one part of the alias name. - According change on qemuAssignDeviceDiskAlias and qemuBuildDriveDevStr * src/qemu/qemu_hotplug.c: - Changes to be consistent with declarations of qemuAssignDeviceDiskAlias qemuBuildDriveDevStr, and qemuBuildControllerDevStr. * tests/qemuxml2argvdata/qemuxml2argv-pseries-vio-user-assigned.args, tests/qemuxml2argvdata/qemuxml2argv-pseries-vio.args: Update the generated command line.
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由 Osier Yang 提交于
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由 Osier Yang 提交于
* src/conf/domain_conf.h: Add new member "target" to struct _virDomainDeviceDriveAddress. * src/conf/domain_conf.c: Parse and format "target" * Lots of tests (.xml) in tests/domainsnapshotxml2xmlout, tests/qemuxml2argvdata, tests/qemuxml2xmloutdata, and tests/vmx2xmldata/ are modified for newly introduced attribute "target" for address of "drive" type.
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由 Osier Yang 提交于
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由 Paolo Bonzini 提交于
Adding a new model for virtio-scsi roughly follows the same scheme as the previous patch. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
KVM will be able to use a PCI SCSI controller even on POWER. Let the user specify the vSCSI controller by other means than a default. After this patch, the QEMU driver will actually look at the model and reject anything but auto, lsilogic and ibmvscsi. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NOsier Yang <jyang@redhat.com>
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由 Laine Stump 提交于
In qemuDomainAttachNetDevice, the guest's tap interface has only been attached to the bridge if iface_connected is true. It's possible for an error to occur prior to that happening, and previously we would attempt to remove the tap interface from the bridge even if it hadn't been attached.
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由 Josh Durgin 提交于
QMP commands don't need to be escaped since converting them to json also escapes special characters. When a QMP command fails, however, libvirt falls back to HMP commands. These fallback functions (qemuMonitorText*) do their own escaping, and pass the result directly to qemuMonitorHMPCommandWithFd. If the monitor is in json mode, these pre-escaped commands will be escaped again when converted to json, which can result in the wrong arguments being sent. For example, a filename test\file would be sent in json as test\\file. This prevented attaching an image file with a " or \ in its name in qemu 1.0.50, and also broke rbd attachment (which uses backslashes to escape some internal arguments.) Reported-by: NMasuko Tomoya <tomoya.masuko@gmail.com> Signed-off-by: NJosh Durgin <josh.durgin@dreamhost.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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- 27 2月, 2012 5 次提交
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由 Peter Krempa 提交于
This patch fixes console corruption, that happens if two concurrent sessions are opened for a single console on a domain. Result of this corruption was that each of the console streams recieved just a part of the data written to the pipe so every console rendered unusable. New helper function for safe console handling is used to establish the console stream connection. This function ensures that no other libvirt client is using the console (with the ability to disconnect consoles of libvirt clients) and that no UUCP style lockfile is placed on the PTY device. * src/qemu/qemu_domain.h - add data structure to domain's private data dealing with console connections * src/qemu/qemu_domain.c: - allocate/free domain's console data structure * src/qemu/qemu_driver.c - use the new helper function for console handling
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由 Peter Krempa 提交于
This patch adds a set of functions used in creating console streams for domains using PTYs and ensures mutually exclusive access to the PTYs. If mutually exclusive access is not used, two clients may open the same console, which results in corruption on both clients as both of them race to read data from the PTY. Two approaches are used to ensure this: 1) Internal data structure holding open PTYs. This is used internally and enables the user to forcibly terminate another console connection eg. when somebody leaves the console open on another host. 2) UUCP style lock files: This uses UUCP lock files according to the FHS ( http://www.pathname.com/fhs/pub/fhs-2.3.html#VARLOCKLOCKFILES ) to check if other programs (like minicom) are not using the pty device of the console. This feature is disabled by default and may be enabled using configure parameter --with-console-lock-files=/path/to/lock/file/directory or --with-console-lock-files=auto (which tries to infer the location from OS used (currently only linux). On usual linux systems, normal users may not write to the /var/lock directory containing the locks. This poses problems while in session mode. If the current user has no access to the lockfile directory, check for presence of the file is still done, but no lock file is created. This does NOT result in an error.
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由 Peter Krempa 提交于
This patch adds another callback to a FDstream object. The original callback is used by the daemon stream driver to handle events. This callback is called if and only if the stream is about to be closed. This might be used to handle cleanup steps after a fdstream exits. This will be used later on in ensuring mutually exclusive access to consoles. * src/fdstream.c: - emit the callback, when stream is being closed - add data structures needed to handle the callback - add function to register callback * src/fdstream.h: - define function prototypes for the callback
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由 Peter Krempa 提交于
This patch causes the fdstream driver to call the stream event callback if virStreamAbort() is called on a stream using this driver. A remote handler for a stream can only detect changes via stream events, so this event callback is necessary in order to enable a daemon to abort a stream in such a way that the client will see the change. * src/fdstream.c: - modify close function to call stream event callback
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由 Peter Krempa 提交于
This patch adds support for the newly introduced VIR_DOMAIN_CONSOLE_FORCE and VIR_DOMAIN_CONSOLE_SAFE flags. The console command now has an optional parameter --force that specifies that the user wants to forcibly interrupt an ongoing console session and create a new one. Flag --safe requests that the console should be opened only if the hypervisor driver supports safe console handling. The behaviour to this point was that the daemon opened two streams to the console, that competed for data from the pipe, and the result was that both of the consoles ended up scrambled. This patch doesn't modify operation of other commands dealing with console connections (start, create) as those open connections to newly started domains making it virtually impossible for another client to race for the console and steal it. * tools/console.c: - add support for flag passthrough * tools/console.h: - modify function prototypes to match impl. * tools/virsh.c: - add flag --force for the console command
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