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make: generate

This commit is contained in:
Marian Csontos 2022-01-04 17:15:56 +01:00
parent 61833dd5b6
commit 4b26fb3543
4 changed files with 28 additions and 73 deletions

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@ -61,8 +61,6 @@ and more, using a more compact and configurable output format.
.br
[ \fB--readonly\fP ]
.br
[ \fB--reportformat\fP \fBbasic\fP|\fBjson\fP ]
.br
[ \fB--segments\fP ]
.br
[ \fB--separator\fP \fIString\fP ]
@ -332,16 +330,6 @@ device-mapper kernel driver, so this option is unable to report whether
or not LVs are actually in use.
.
.HP
\fB--reportformat\fP \fBbasic\fP|\fBjson\fP
.br
Overrides current output format for reports which is defined globally by
the report/output_format setting in \fBlvm.conf\fP(5).
\fBbasic\fP is the original format with columns and rows.
If there is more than one report per command, each report is prefixed
with the report name for identification. \fBjson\fP produces report
output in JSON format. See \fBlvmreport\fP(7) for more information.
.
.HP
\fB--segments\fP
.br
.

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@ -61,8 +61,6 @@ and more, using a more compact and configurable output format.
.br
[ \fB--readonly\fP ]
.br
[ \fB--reportformat\fP \fBbasic\fP|\fBjson\fP ]
.br
[ \fB--separator\fP \fIString\fP ]
.br
[ \fB--shared\fP ]
@ -320,16 +318,6 @@ device-mapper kernel driver, so this option is unable to report whether
or not LVs are actually in use.
.
.HP
\fB--reportformat\fP \fBbasic\fP|\fBjson\fP
.br
Overrides current output format for reports which is defined globally by
the report/output_format setting in \fBlvm.conf\fP(5).
\fBbasic\fP is the original format with columns and rows.
If there is more than one report per command, each report is prefixed
with the report name for identification. \fBjson\fP produces report
output in JSON format. See \fBlvmreport\fP(7) for more information.
.
.HP
\fB-S\fP|\fB--select\fP \fIString\fP
.br
Select objects for processing and reporting based on specified criteria.

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@ -91,59 +91,50 @@ like
or
.BR pvdisplay (8).
.P
When the --cache and -aay options are used, pvscan records which PVs are
available on the system, and activates LVs in completed VGs. A VG is
complete when pvscan sees that the final PV in the VG has appeared. This
is used by event-based system startup (systemd, udev) to activate LVs.
.P
The four main variations of this are:
When --cache is used, pvscan updates runtime lvm state on the system, or
with -aay performs autoactivation.
.P
.B pvscan --cache
.I device
.P
If device is present, lvm adds a record that the PV on device is online.
If device is present, lvm records that the PV on device is online.
If device is not present, lvm removes the online record for the PV.
In most cases, the pvscan will only read the named devices.
.P
.B pvscan --cache -aay
.IR device ...
.P
This begins by performing the same steps as above. Afterward, if the VG
for the specified PV is complete, then pvscan will activate LVs in the VG
(the same as vgchange -aay vgname would do.)
pvscan only reads the named device.
.P
.B pvscan --cache
.P
This first clears all existing PV online records, then scans all devices
on the system, adding PV online records for any PVs that are found.
Updates the runtime state for all lvm devices.
.P
.B pvscan --cache -aay
.I device
.P
Performs the --cache steps for the device, then checks if the VG using the
device is complete. If so, LVs in the VG are autoactivated, the same as
vgchange -aay vgname would do. (A device name may be replaced with major
and minor numbers.)
.P
.B pvscan --cache -aay
.P
This begins by performing the same steps as pvscan --cache. Afterward, it
activates LVs in any complete VGs.
Performs the --cache steps for all devices, then autoactivates any complete VGs.
.P
To prevent devices from being scanned by pvscan --cache, add them
to
.BR lvm.conf (5)
.B devices/global_filter.
For more information, see:
.br
.B lvmconfig --withcomments devices/global_filter
.B pvscan --cache --listvg|--listlvs
.I device
.P
Auto-activation of VGs or LVs can be enabled/disabled using:
.br
Performs the --cache steps for the device, then prints the name of the VG
using the device, or the names of LVs using the device. --checkcomplete
is usually included to check if all PVs for the VG or LVs are online.
When this command is called by a udev rule, the output must conform to
udev rule specifications (see --udevoutput.) The udev rule will use the
results to perform autoactivation.
.P
Autoactivation of VGs or LVs can be enabled/disabled using vgchange or
lvchange with --setautoactivation y|n, or by adding names to
.BR lvm.conf (5)
.B activation/auto_activation_volume_list
.P
For more information, see:
.br
.B lvmconfig --withcomments activation/auto_activation_volume_list
.P
To disable auto-activation, explicitly set this list to an empty list,
i.e. auto_activation_volume_list = [ ].
.P
When this setting is undefined (e.g. commented), then all LVs are
auto-activated.
See
.BR lvmautoactivation (7)
for more information about how pvscan is used for autoactivation.
.
.SH USAGE
.

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@ -58,8 +58,6 @@ and more, using a more compact and configurable output format.
.br
[ \fB--readonly\fP ]
.br
[ \fB--reportformat\fP \fBbasic\fP|\fBjson\fP ]
.br
[ \fB--shared\fP ]
.br
[ \fB--separator\fP \fIString\fP ]
@ -312,16 +310,6 @@ device-mapper kernel driver, so this option is unable to report whether
or not LVs are actually in use.
.
.HP
\fB--reportformat\fP \fBbasic\fP|\fBjson\fP
.br
Overrides current output format for reports which is defined globally by
the report/output_format setting in \fBlvm.conf\fP(5).
\fBbasic\fP is the original format with columns and rows.
If there is more than one report per command, each report is prefixed
with the report name for identification. \fBjson\fP produces report
output in JSON format. See \fBlvmreport\fP(7) for more information.
.
.HP
\fB-S\fP|\fB--select\fP \fIString\fP
.br
Select objects for processing and reporting based on specified criteria.