diff options
Diffstat (limited to 'upstream/fedora-rawhide/man8/udevadm.8')
-rw-r--r-- | upstream/fedora-rawhide/man8/udevadm.8 | 74 |
1 files changed, 63 insertions, 11 deletions
diff --git a/upstream/fedora-rawhide/man8/udevadm.8 b/upstream/fedora-rawhide/man8/udevadm.8 index 234da89e..13c69e52 100644 --- a/upstream/fedora-rawhide/man8/udevadm.8 +++ b/upstream/fedora-rawhide/man8/udevadm.8 @@ -1,5 +1,5 @@ '\" t -.TH "UDEVADM" "8" "" "systemd 255" "udevadm" +.TH "UDEVADM" "8" "" "systemd 256~rc3" "udevadm" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -64,7 +64,7 @@ commands\&. .RS 4 Print a short help text and exit\&. .RE -.SS "udevadm info [\fIoptions\fR] [\fIdevpath\fR|\fIfile\fR|\fIunit\fR...]" +.SS "udevadm info [\fIoptions\fR] [\fIdevpath\fR|\fIfile\fR|\fIunit\fR]" .PP Query the udev database for device information\&. .PP @@ -260,7 +260,7 @@ When used with Added in version 255\&. .RE .PP -\fB\-\-json=\fR\fIMODE\fR +\fB\-\-json=\fR\fB\fIMODE\fR\fR .RS 4 Shows output formatted as JSON\&. Expects one of "short" @@ -504,8 +504,18 @@ is specified, trigger events for devices that are not initialized by yet, and skip devices that are already initialized\&. .sp Typically, it is essential that applications which intend to use such a match, make sure a suitable udev rule is installed that sets at least one property on devices that shall be matched\&. See also Initialized Devices section below for more details\&. +.if n \{\ .sp -WARNING: +.\} +.RS 4 +.it 1 an-trap +.nr an-no-space-flag 1 +.nr an-break-flag 1 +.br +.ps +1 +\fBWarning\fR +.ps -1 +.br \fB\-\-initialized\-nomatch\fR can potentially save a significant amount of time compared to re\-triggering all devices in the system and e\&.g\&. can be used to optimize boot time\&. However, this is not safe to be used in a boot sequence in general\&. Especially, when udev rules for a device depend on its parent devices (e\&.g\&. "ATTRS" @@ -514,7 +524,8 @@ or keys, see \fBudev\fR(7) for more details), the final state of the device becomes easily unstable with this option\&. -.sp +.sp .5v +.RE Added in version 251\&. .RE .PP @@ -640,7 +651,7 @@ Signal systemd\-udevd to reload the rules files and other databases like the ker Set a global property for all events\&. .RE .PP -\fB\-m\fR, \fB\-\-children\-max=\fR\fIvalue\fR +\fB\-m\fR, \fB\-\-children\-max=\fR\fB\fIvalue\fR\fR .RS 4 Set the maximum number of events, systemd\-udevd will handle at the same time\&. When 0 is specified, then the maximum is determined based on the system resources\&. .RE @@ -652,11 +663,53 @@ Send a ping message to systemd\-udevd and wait for the reply\&. This may be usef Added in version 241\&. .RE .PP -\fB\-t\fR, \fB\-\-timeout=\fR\fIseconds\fR +\fB\-t\fR, \fB\-\-timeout=\fR\fB\fIseconds\fR\fR .RS 4 The maximum number of seconds to wait for a reply from systemd\-udevd\&. .RE .PP +\fB\-\-load\-credentials\fR +.RS 4 +When specified, the following credentials are used when passed in: +.PP +\fIudev\&.conf\&.*\fR +.RS 4 +These credentials should contain valid +\fBudev.conf\fR(5) +configuration data\&. From each matching credential a separate file is created\&. Example: a passed credential +udev\&.conf\&.50\-foobar +will be copied into a configuration file +/run/udev/udev\&.conf\&.d/50\-foobar\&.conf\&. +.sp +Added in version 256\&. +.RE +.PP +\fIudev\&.rules\&.*\fR +.RS 4 +These credentials should contain valid +\fBudev\fR(7) +rules\&. From each matching credential a separate file is created\&. Example: a passed credential +udev\&.rules\&.50\-foobar +will be copied into a configuration file +/run/udev/rules\&.d/50\-foobar\&.rules\&. +.sp +Added in version 256\&. +.RE +.sp +Note, this +\fIdoes not\fR +imply +\fB\-\-reload\fR +option\&. So, if +\fBsystemd\-udevd\fR +is already running, please consider to also specify +\fB\-reload\fR +to make the copied udev rules files used by +\fBsystemd\-udevd\fR\&. +.sp +Added in version 256\&. +.RE +.PP \fB\-h\fR, \fB\-\-help\fR .RS 4 Print a short help text and exit\&. @@ -729,7 +782,7 @@ Added in version 209\&. .RS 4 Print a short help text and exit\&. .RE -.SS "udevadm test\-builtin [\fIoptions\fR] [\fIcommand\fR] [\fIdevpath\fR|\fIfile\fR|\fIunit\fR]" +.SS "udevadm test\-builtin [\fIoptions\fR] \fIcommand\fR [\fIdevpath\fR|\fIfile\fR|\fIunit\fR]" .PP Run a built\-in command \fICOMMAND\fR @@ -763,7 +816,7 @@ Print a short help text and exit\&. .RS 4 Print a short version string and exit\&. .RE -.SS "udevadm verify [\fIoptions\fR] [\fIfile\fR...] \&..." +.SS "udevadm verify [\fIoptions\fR] [\fIfile\fR] \&..." .PP Verify syntactic, semantic, and stylistic correctness of udev rules files\&. .PP @@ -984,8 +1037,7 @@ doesn\*(Aqt probe or announce the new superblock before it is fully written: .\} .SH "SEE ALSO" .PP -\fBudev\fR(7), -\fBsystemd-udevd.service\fR(8) +\fBudev\fR(7), \fBsystemd-udevd.service\fR(8) .SH "NOTES" .IP " 1." 4 Locking Block Device Access |