libvirt/docs/manpages
Peter Krempa 332ee4931a docs: Add warning about using a cleared image with VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES_ZEROES
The migration parameter causes zero detection to be enabled and zero
blocks are *not* transferred to the destination. This means that users
must provide pre-cleared images that read all zero, otherwise the
non-zero blocks on destination which reside in places where the source
has zero blocks would be kept intact corrupting the image.

As not transferring and overwriting the zero blocks is what the feature
is supposed to do the users need to provide the proper environment.

Document the requirement, both in API and in the virsh man page for the
'--migrate-disks-detect-zeroes' option.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2024-10-14 16:25:21 +02:00
..
index.rst docs: manpages: Add missing manpages to index 2023-02-15 12:38:45 +01:00
libvirt-guests.rst Extend libvirt-guests to shutdown only persistent VMs 2024-04-04 09:10:00 +02:00
libvirtd.rst Use 'libvirt.org' instead of 'www.libvirt.org' 2023-04-03 09:19:05 +02:00
meson.build meson: Use initconfdir 2023-05-05 15:08:25 +02:00
virsh.rst docs: Add warning about using a cleared image with VIR_MIGRATE_PARAM_MIGRATE_DISKS_DETECT_ZEROES_ZEROES 2024-10-14 16:25:21 +02:00
virt-admin.rst virt-admin: Make --timeout of daemon-timeout positional argument 2024-05-28 08:51:37 +02:00
virt-host-validate.rst docs: convert virt-host-validate man page from pod to rst 2019-12-11 14:28:41 +00:00
virt-login-shell.rst docs: use "::" instead of ".. code-block::" 2020-10-05 13:05:47 +01:00
virt-pki-query-dn.rst Use 'libvirt.org' instead of 'www.libvirt.org' 2023-04-03 09:19:05 +02:00
virt-pki-validate.rst tools: support validating user/custom PKI certs 2024-06-11 12:50:23 +01:00
virt-qemu-qmp-proxy.rst tools: add virt-qemu-qmp-proxy for proxying QMP via libvirt QEMU guests 2022-10-07 14:32:36 +01:00
virt-qemu-run.rst virt-qemu-run: Improve manual page 2021-12-10 18:39:56 +01:00
virt-qemu-sev-validate.rst Use 'libvirt.org' instead of 'www.libvirt.org' 2023-04-03 09:19:05 +02:00
virt-sanlock-cleanup.rst docs: Fix broken links 2024-05-21 12:21:52 +02:00
virt-ssh-helper.rst virt-ssh-helper: Move manual page to section 8 2022-01-13 16:07:56 +01:00
virt-xml-validate.rst virt-xml-validate: Add more XML formats support 2022-05-13 17:15:24 +02:00
virtbhyved.rst docs: manpages: Clarify that only TLS/TCP remote access needs 'virtproxyd' 2023-04-24 12:57:17 +02:00
virtinterfaced.rst docs: Fix broken links 2024-05-21 12:21:52 +02:00
virtlockd.rst docs: don't hardcode an ancient version in manpage examples 2021-01-15 19:08:00 +00:00
virtlogd.rst docs: don't hardcode an ancient version in manpage examples 2021-01-15 19:08:00 +00:00
virtlxcd.rst docs: manpages: Clarify that only TLS/TCP remote access needs 'virtproxyd' 2023-04-24 12:57:17 +02:00
virtnetworkd.rst docs: Fix broken links 2024-05-21 12:21:52 +02:00
virtnodedevd.rst docs: manpages: Clarify that only TLS/TCP remote access needs 'virtproxyd' 2023-04-24 12:57:17 +02:00
virtnwfilterd.rst docs: Fix broken links 2024-05-21 12:21:52 +02:00
virtproxyd.rst docs: manpages: State that TCP connection is insecure in 'virtproxyd' man page 2023-04-24 12:57:17 +02:00
virtqemud.rst docs: manpages: Clarify that only TLS/TCP remote access needs 'virtproxyd' 2023-04-24 12:57:17 +02:00
virtsecretd.rst docs: manpages: Clarify that only TLS/TCP remote access needs 'virtproxyd' 2023-04-24 12:57:17 +02:00
virtstoraged.rst docs: Fix broken links 2024-05-21 12:21:52 +02:00
virtvboxd.rst docs: manpages: Clarify that only TLS/TCP remote access needs 'virtproxyd' 2023-04-24 12:57:17 +02:00
virtvzd.rst docs: Fix broken links 2024-05-21 12:21:52 +02:00
virtxend.rst docs: manpages: Clarify that only TLS/TCP remote access needs 'virtproxyd' 2023-04-24 12:57:17 +02:00