- 01 3月, 2016 40 次提交
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由 Jiri Denemark 提交于
When SPICE graphics is configured for a domain but we did not ask the client to switch to the destination, we should not wait for SPICE_MIGRATE_COMPLETED event (which will never come). https://bugzilla.redhat.com/show_bug.cgi?id=1151723Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Migration statistics are not available on the destination host and starting a query job during incoming migration is not allowed. Trying to do that would result in Timed out during operation: cannot acquire state change lock (held by remoteDispatchDomainMigratePrepare3Params) error. We should not even try to start the job. https://bugzilla.redhat.com/show_bug.cgi?id=1278727Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Alexander Burluka 提交于
Signed-off-by: NAlexander Burluka <aburluka@virtuozzo.com>
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由 Alexander Burluka 提交于
This functions setups per-domain cpu bandwidth parameters Signed-off-by: NAlexander Burluka <aburluka@virtuozzo.com>
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由 Alexander Burluka 提交于
Signed-off-by: NAlexander Burluka <aburluka@virtuozzo.com>
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由 Alexander Burluka 提交于
Signed-off-by: NAlexander Burluka <aburluka@virtuozzo.com>
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由 Alexander Burluka 提交于
This parameter controls the maximum bandwidth to be used within a period for whole domain. Signed-off-by: NAlexander Burluka <aburluka@virtuozzo.com>
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由 Alexander Burluka 提交于
This parameter represents top level period cgroup that limits whole domain enforcement period for a quota Signed-off-by: NAlexander Burluka <aburluka@virtuozzo.com>
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由 Nikolay Shirokovskiy 提交于
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
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由 Nikolay Shirokovskiy 提交于
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
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由 Nikolay Shirokovskiy 提交于
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
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由 Nikolay Shirokovskiy 提交于
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
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由 Nikolay Shirokovskiy 提交于
We don't need locks in dispose functions as they can only be run in one thread for given object.
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由 Nikolay Shirokovskiy 提交于
closeCallback pointer is immutable (set on connection object creation) and self-locking.
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由 Nikolay Shirokovskiy 提交于
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由 Nikolay Shirokovskiy 提交于
If connect close is fired then following unregister will fail as we set callback to NULL and thus callback equality checking will fail. Callback is set to NULL to make it fired only one time probabaly. Instead lets use connection equality to NULL to check if callback is already fired. Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
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由 Nikolay Shirokovskiy 提交于
We have reference to connection object in virConnectCloseCallbackData object thus we have to refcount it. Obviously we have problems in dispose and call functions. Let's fix it. Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
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由 Nikolay Shirokovskiy 提交于
Make register and unregister functions return void because we can check the state of callback object beforehand via virConnectCloseCallbackDataGetCallback. This can be done without race conditions if we use higher level locks for registering and unregistering. The fact they return void simplifies task of consistent registering/unregistering. Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
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由 Henning Schild 提交于
qemuProcessSetupEmulator runs at a point in time where there is only the qemu main thread. Use virCgroupAddTask to put just that one task into the emulator cgroup. That patch makes virCgroupMoveTask and virCgroupAddTaskStrController obsolete. Signed-off-by: NHenning Schild <henning.schild@siemens.com>
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由 Henning Schild 提交于
Move qemuProcessSetupEmulator up under qemuSetupCgroup. That way we move the one main thread right into the emulator cgroup, instead of moving multiple threads later on. And we do not actually want any threads running in the parent cgroups (cpu cpuacct cpuset). Signed-off-by: NHenning Schild <henning.schild@siemens.com>
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由 Peter Krempa 提交于
Similarly to the refactors to iothreads and vcpus, move the code that initializes the emulator thread settings into single function.
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由 Pavel Hrdina 提交于
This attribute is used to extend secondary PCI bar and expose it to the guest as 64bit memory. It works like this: attribute vram is there to set size of secondary PCI bar and guest sees it as 32bit memory, attribute vram64 can extend this secondary PCI bar. If both attributes are used, guest sees two memory bars, both address the same memory, with the difference that the 32bit bar can address only the first part of the whole memory. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1260749Signed-off-by: NPavel Hrdina <phrdina@redhat.com>
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由 Pavel Hrdina 提交于
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>
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由 Pavel Hrdina 提交于
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>
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由 Pavel Hrdina 提交于
We always place primary video device at first place, to make it easier to create a qemu command or format an xml, but we should also set the primary boolean for primary video device to 'true'. Signed-off-by: NPavel Hrdina <phrdina@redhat.com>
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由 John Ferlan 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=872166 When the login session doesn't have an ssh -X type display agent in order for libvirtd to run the polkit session authentication, attempts to run 'virsh -c qemu:///system list' from an unauthorized user (or one that isn't part of the libvirt /etc/group) will fail with the following error from libvirtd: error: authentication unavailable: no polkit agent available to authenticate action 'org.libvirt.unix.manage' In order to handle the local authentication, we will use the new virPolkitAgentCreate API in order to create a text based authentication agent for our non readonly session to authenticate with. The new code will execute in a loop allowing 5 failures to authenticate before failing out. With this patch in place, the following occurs: $ virsh -c qemu:///system list ==== AUTHENTICATING FOR org.libvirt.unix.manage === System policy prevents management of local virtualized systems Authenticating as: Some User (SUser) Password: ==== AUTHENTICATION COMPLETE === Id Name State ---------------------------------------------------- 1 somedomain running $
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由 John Ferlan 提交于
Introduce virPolkitAgentCreate and virPolkitAgentDestroy virPolkitAgentCreate will run the polkit pkttyagent image as an asynchronous command in order to handle the local agent authentication via stdin/stdout. The code makes use of the pkttyagent --notify-fd mechanism to let it know when the agent is successfully registered. virPolkitAgentDestroy will close the command effectively reaping our child process
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由 John Ferlan 提交于
When there isn't a ssh -X type session running and a user has not been added to the libvirt group, attempts to run 'virsh -c qemu:///system' commands from an otherwise unprivileged user will fail with rather generic or opaque error message: "error: authentication failed: no agent is available to authenticate" This patch will adjust the error code and message to help reflect the situation that the problem is the requested mechanism is UNAVAILABLE and a slightly more descriptive error. The result on a failure then becomes: "error: authentication unavailable: no polkit agent available to authenticate action 'org.libvirt.unix.manage'" A bit more history on this - at one time a failure generated the following type message when running the 'pkcheck' as a subprocess: "error: authentication failed: polkit\56retains_authorization_after_challenge=1 Authorization requires authentication but no agent is available." but, a patch was generated to adjust the error message to help provide more details about what failed. This was pushed as commit id '96a108c9'. That patch prepended a "polkit: " to the output. It really didn't solve the problem, but gave a hint. After some time it was deemed using DBus API calls directly was a better way to go (since pkcheck calls them anyway). So, commit id '1b854c76' (more or less) copied the code from remoteDispatchAuthPolkit and adjusted it. Then commit id 'c7542573' adjusted the remote.c code to call the new API (virPolkitCheckAuth). Finally, commit id '308c0c5a' altered the code to call DBus APIs directly. In doing so, it reverted the failing error message to the generic message that would have been received from DBus anyway.
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由 John Ferlan 提交于
Rename to secretLoadAllConfigs and add the 'driver->configDir' as a parameter. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
This new API will allocate the secret, assign the def pointer, and insert the secret onto the passed list. Whether that's the temporary list in loadSecrets which gets loaded into the driver list or driver list during secretDefineXML. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Add a temporary helper to search for a specific secret by address on the list and remove it if it's found. The following patch will introduce a common allocation and listInsert helper. That means error paths of the routines calling would need a way to remove the secret off the list. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
This patch removes need for secretBase64Path and secretComputePath. Similar to the configFile, create an entry for base64File, which will be generated as the driver->configDir, the UUID value, plus the ".base" suffix. Rather than generating on the fly, store this in the virSecretObj. The buildup of the pathname done in loadSecrets where the failure to build is ignored which is no different than the failure to generate the name in secretLoadValue which would have been ignored in the failure path after secretLoad. This also removes the need for secretComputPath and secretBase64Path. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
This patch removes the need for secretXMLPath. Instead save 'path' during loadSecret as 'configFile'. The secretXMLPath is nothing more than an open coded virFileBuildPath. All that code did was concantenate the driver->configDir, the UUID of the secret, and the ".xml" suffix to form the configFile name which we now will generate and save instead. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
The 'secretLoad' was essentially open coding virFileBuildPath. Adjust the logic to have the caller build the path and pass it. The net sum of ignoring the virFileBuildPath failure is the same as before where the failure to virAsprintf the path would have been ignored anyway in the secretLoad error path. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
This follows other drivers usage model. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Remove one letter variable. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Just renaming the variable in secretConnectListAllSecrets. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Remove the need for the local 'secret' in secretConnectListAllSecrets. A subsequent patch will rename the ObjPtr entry to secret. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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