X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd.timer.xml;h=98d4f7b7b9cef66dd82060295fea66f214905f8a;hp=484287ccf67fc3f770f6883e8f7df6039e8b4d3e;hb=40b71e89bae4e51768db4dc50ec64c1e9c96eec4;hpb=9f5eb56a13dee1085cbf2560ac3afd73f72402cb diff --git a/man/systemd.timer.xml b/man/systemd.timer.xml index 484287ccf..98d4f7b7b 100644 --- a/man/systemd.timer.xml +++ b/man/systemd.timer.xml @@ -141,7 +141,7 @@ also include time units. Example: "OnBootSec=5h 30min" means 5 hours and 30 minutes after boot-up. For details - about the syntax of time spans see + about the syntax of time spans, see systemd.unit5. If a timer configured with @@ -165,8 +165,8 @@ assignments will have no effect. - Note that timers are not - necessarily expired at the precise + Note that timers do not + necessarily expire at the precise time configured with these settings, as they are subject to the AccuracySec= @@ -182,13 +182,13 @@ event expressions. See systemd.time7 for more information on the syntax of - calendar event expressions. Otherwise + calendar event expressions. Otherwise, the semantics are similar to OnActiveSec= and related settings. - Note that timers are not - necessarily expired at the precise + Note that timers do not + necessarily expire at the precise time configured with this setting, as it is subject to the AccuracySec= @@ -201,7 +201,7 @@ Specify the accuracy the timer shall elapse with. Defaults to 1min. The timer is scheduled to - expire within a time window starting + elapse within a time window starting with the time specified in OnCalendar=, OnActiveSec=, @@ -211,16 +211,16 @@ OnUnitInactiveSec= and ending the time configured with AccuracySec= - later. Within this time window the + later. Within this time window, the expiry time will be placed at a host-specific, randomized but stable - position, that is synchronized between + position that is synchronized between all local timer units. This is done in order to distribute the wake-up time in networked installations, as well as optimizing power consumption to suppress unnecessary CPU wake-ups. To - get best accuracy set this option to + get best accuracy, set this option to 1us. Note that the timer is still subject to the timer slack configured via @@ -229,7 +229,7 @@ setting. See prctl2 for details. To optimize power - consumption make sure to set this + consumption, make sure to set this value as high as possible and as low as necessary.