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Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
b425245520
For example when both total_bytes_sec and total_bytes_sec_max are set, but the former gets cleaned due to new call setting, let's say, read_bytes_sec, we end up with this weird message for the command: $ virsh blkdeviotune fedora vda --read-bytes-sec 3000 error: Unable to change block I/O throttle error: unsupported configuration: value 'total_bytes_sec_max' cannot be set if 'total_bytes_sec' is not set So let's make it more descriptive. This is how it looks after the change: $ virsh blkdeviotune fedora vda --read-bytes-sec 3000 error: Unable to change block I/O throttle error: unsupported configuration: cannot reset 'total_bytes_sec' when 'total_bytes_sec_max' is set Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1344897 Signed-off-by: Martin Kletzander <mkletzan@redhat.com> |
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| .gnulib@94386a1366 | ||
| build-aux | ||
| daemon | ||
| docs | ||
| examples | ||
| gnulib | ||
| include/libvirt | ||
| m4 | ||
| po | ||
| src | ||
| tests | ||
| tools | ||
| .ctags | ||
| .dir-locals.el | ||
| .gitignore | ||
| .gitmodules | ||
| .mailmap | ||
| AUTHORS.in | ||
| autobuild.sh | ||
| autogen.sh | ||
| bootstrap | ||
| bootstrap.conf | ||
| cfg.mk | ||
| ChangeLog-old | ||
| config-post.h | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LESSER | ||
| HACKING | ||
| libvirt-admin.pc.in | ||
| libvirt-lxc.pc.in | ||
| libvirt-qemu.pc.in | ||
| libvirt.pc.in | ||
| libvirt.spec.in | ||
| Makefile.am | ||
| Makefile.nonreentrant | ||
| mingw-libvirt.spec.in | ||
| README | ||
| README-hacking | ||
| run.in | ||
| TODO | ||
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>