cb29e4e801
If the VM isn't active calculating the job stats doesn't make sense. Additionally this prevents a crash of libvirtd if qemu terminates while libvirt wasn't running: Thread 28 "init-backup-tes" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffb9310640 (LWP 3201116)] qemuDomainJobInfoUpdateTime (jobInfo=0x0) at ../../../libvirt/src/qemu/qemu_domainjob.c:275 275 if (!jobInfo->started) (gdb) bt #0 qemuDomainJobInfoUpdateTime (jobInfo=0x0) at ../../../libvirt/src/qemu/qemu_domainjob.c:275 #1 0x00007fffcba1a12d in qemuBackupJobTerminate (vm=0x7fff9c1bc840, jobstatus=QEMU_DOMAIN_JOB_STATUS_CANCELED) at ../../../libvirt/src/qemu/qemu_backup.c:563 #2 0x00007fffcbaefcae in qemuProcessStop (driver=0x7fff9c144ff0, vm=0x7fff9c1bc840, reason=VIR_DOMAIN_SHUTOFF_DAEMON, asyncJob=QEMU_ASYNC_JOB_NONE, flags=<optimized out>) at ../../../libvirt/src/qemu/qemu_process.c:7812 #3 0x00007fffcbaf2a10 in qemuProcessReconnect (opaque=<optimized out>) at ../../../libvirt/src/qemu/qemu_process.c:8578 #4 0x00007ffff7c46bb5 in virThreadHelper (data=<optimized out>) at ../../../libvirt/src/util/virthread.c:233 #5 0x00007ffff6e453f9 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ffff766fb53 in clone () at /lib64/libc.so.6 Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> |
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.github | ||
.gitlab/issue_templates | ||
build-aux | ||
ci | ||
docs | ||
examples | ||
include | ||
po | ||
scripts | ||
src | ||
tests | ||
tools | ||
.color_coded.in | ||
.ctags | ||
.dir-locals.el | ||
.editorconfig | ||
.gitignore | ||
.gitlab-ci.yml | ||
.gitmodules | ||
.gitpublish | ||
.mailmap | ||
.ycm_extra_conf.py.in | ||
AUTHORS.rst.in | ||
config.h | ||
configmake.h.in | ||
CONTRIBUTING.rst | ||
COPYING | ||
COPYING.LESSER | ||
gitdm.config | ||
libvirt-admin.pc.in | ||
libvirt-lxc.pc.in | ||
libvirt-qemu.pc.in | ||
libvirt.pc.in | ||
libvirt.spec.in | ||
meson_options.txt | ||
meson.build | ||
mingw-libvirt.spec.in | ||
NEWS.rst | ||
README.rst | ||
run.in |
Libvirt API for virtualization
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.
For some of these hypervisors, it provides a stateful management daemon which runs on the virtualization host allowing access to the API both by non-privileged local users and remote users.
Layered packages provide bindings of the libvirt C API into other languages including Python, Perl, PHP, Go, Java, OCaml, as well as mappings into object systems such as GObject, CIM and SNMP.
Further information about the libvirt project can be found on the website:
License
The libvirt C API is distributed under the terms of GNU Lesser General Public License, version 2.1 (or later). Some parts of the code that are not part of the C library may have the more restrictive GNU General Public License, version 2.0 (or later). See the files COPYING.LESSER
and COPYING
for full license terms & conditions.
Installation
Instructions on building and installing libvirt can be found on the website:
https://libvirt.org/compiling.html
Contributing
The libvirt project welcomes contributions in many ways. For most components the best way to contribute is to send patches to the primary development mailing list. Further guidance on this can be found on the website:
https://libvirt.org/contribute.html
Contact
The libvirt project has two primary mailing lists:
- libvirt-users@redhat.com (for user discussions)
- libvir-list@redhat.com (for development only)
Further details on contacting the project are available on the website: