(→Enterprise Management Tools List: virt-manager, virtinst) |
(→Libvirt 0.4.5 Released: Segfault if no Qemu Emulator Passed) |
||
| Line 54: | Line 54: | ||
[1] https://www.redhat.com/archives/libvir-list/2008-September/msg00186.html | [1] https://www.redhat.com/archives/libvir-list/2008-September/msg00186.html | ||
==== Segfault if no Qemu Emulator Passed ==== | |||
[[ColeRobinson|Cole Robinson]] patched[1] a bug that resulted in a segfault if | |||
a Qemu domain is defined without an emulator value. [[DanielBerrange|Daniel Berrange]] expressed[2] displeasure at letting this bug slip through and proposed a "brown paper bag" release. [[DanielVeillard|Daniel Veillard]] advised[3] against rushing the fix, and offered to push the patch to Fedora's build while other distributions could pick up the fix in a week or two when libvirt 0.4.6 would presumably be released. | |||
[1] https://www.redhat.com/archives/libvir-list/2008-September/msg00199.html | |||
[2] https://www.redhat.com/archives/libvir-list/2008-September/msg00202.html | |||
[3] https://www.redhat.com/archives/libvir-list/2008-September/msg00206.html | |||
Daniel Berrange pointed out code test coverage reports[4] on the build server, and highlighted the need to create a functional test rig for the mass of code that is simply not possible to unit test due to interactions with host OS state / functionality. | |||
[4] http://builder.virt-manager.org/module-libvirt--devel.html | |||
==== Ability to Nice KVM Processes ==== | ==== Ability to Nice KVM Processes ==== | ||
Revision as of 18:42, 14 September 2008
Virtualization
In this section, we cover discussion on the @et-mgmnt-tools-list, @fedora-xen-list, @libvirt-list and @ovirt-devel-list of Fedora virtualization technologies.
Contributing Writer: Dale Bewley
Enterprise Management Tools List
This section contains the discussion happening on the et-mgmt-tools list
Virt-manager 0.6.0 Released
Cole Robinson announced[1] the release of virt-manager[2] 0.6.0. Features include:
- Remote storage management and provisioning
- Remote VM installation
- Use Avahi to list libvirtd instances
- Virtio and USB options when adding a disk device
and many more.
[1] https://www.redhat.com/archives/et-mgmt-tools/2008-September/msg00026.html
[2] http://www.virt-manager.org
Virtinst 0.400.0 Released
Cole Robinson announced[1] the release of virtinst 0.400.0. Features include:
- New tool 'virt-convert'
- New tool 'virt-pack'
- Support for remote VM installation
- Use virtio disk/net drivers if chosen os entry supports it
and many more.
[1] https://www.redhat.com/archives/et-mgmt-tools/2008-September/msg00027.html
Fedora Xen List
This section contains the discussion happening on the fedora-xen list.
Laying the Groundwork for Xen Domain 0 Support
There are further developments in the state of Xen in upstream Linux. Pasi Kärkkäinen forwarded[1] a patch announcement[2] from xen-devel list. This set of 7 patches begin to lay the groundwork for Xen domain 0 support.
[1] https://www.redhat.com/archives/fedora-xen/2008-September/msg00001.html
[2] http://lists.xensource.com/archives/html/xen-devel/2008-09/threads.html#00170
Daniel P. Berrange said[3] these patches will make their way into rawhide when they are merged into the LKML dev tree line used by rawhide at that time.
[3] https://www.redhat.com/archives/fedora-xen/2008-September/msg00003.html
Libvirt List
This section contains the discussion happening on the libvir-list.
Libvirt 0.4.5 Released
Daniel Veillard announced[1] the release of libvirt 0.4.5. In addition to a long changelog, the "main features are the improvement of OpenVZ and LXC, the uniform XML handling (and hence format) th[r]ough all drivers, improvements in devices handling for QEmu/KVM and storage pool source discovery."
[1] https://www.redhat.com/archives/libvir-list/2008-September/msg00186.html
Segfault if no Qemu Emulator Passed
Cole Robinson patched[1] a bug that resulted in a segfault if a Qemu domain is defined without an emulator value. Daniel Berrange expressed[2] displeasure at letting this bug slip through and proposed a "brown paper bag" release. Daniel Veillard advised[3] against rushing the fix, and offered to push the patch to Fedora's build while other distributions could pick up the fix in a week or two when libvirt 0.4.6 would presumably be released.
[1] https://www.redhat.com/archives/libvir-list/2008-September/msg00199.html
[2] https://www.redhat.com/archives/libvir-list/2008-September/msg00202.html
[3] https://www.redhat.com/archives/libvir-list/2008-September/msg00206.html
Daniel Berrange pointed out code test coverage reports[4] on the build server, and highlighted the need to create a functional test rig for the mass of code that is simply not possible to unit test due to interactions with host OS state / functionality.
[4] http://builder.virt-manager.org/module-libvirt--devel.html
Ability to Nice KVM Processes
Henri Cook expressed[1] a desire to nice KVM processes, and proposed a means to pass arbitrary command string parameters to the process startup.
As mentioned in FWN issue 141, Daniel Berrange pointed out the goal of libvirt is consistent API representation across hypervisors. Fortunately there is a 'schedular parameters' API in libvirt. All that's needed is for someone to implement the schedular parameters driver API for KVM.
[1] https://www.redhat.com/archives/libvir-list/2008-September/msg00209.html
[2] https://www.redhat.com/archives/libvir-list/2008-September/msg00210.html
oVirt Devel List
This section contains the discussion happening on the ovirt-devel list.
Other Virtualization News
This section contains virtualization news which may not have been directly discussed on the above mailing lists.
Red Hat Acquires Makers of KVM, Qumranet Inc.
Red Hat has acquired[1][2] Qumranet, Inc., the inventor and key maintainer of KVM.
[1] http://www.redhat.com/about/news/prarchive/2008/qumranet.html