remove the Capacity column.
Reduce inter-column spacing, and display all four limits on one page,
rather than using the -W command line option to switch between critical
and warning limits. (The -W option is still permitted, but has no
effect.)
%capacity limits are displayed in the WarnMin and CritMin columns, but
have a trailing % sign.
critical-min and critical-max; also, a battery warning-capacity is
added in addition to a critical-capacity.
2. usr.sbin/envstat is modified to introduce a -W command line switch to
display the warning-* values instead of the critical-* values, and
envstat(8) and envsys.conf(5) man pages are updated appropriately.
3. Treat user-defined limits as a single continuum and generate a single
event regardless of how many boundaries a change in sensor value
crosses; ditto for driver-defined limits.
Fixes my PR/39021
Fixes my PR/39022
OK'd by christos@ bouyer@ cube@
current value as well as critical limits set and sensor unit.
* Add a new flag: -T. When it's enabled statistics will be created for
the sensors. Max, min and average statistics as well as sensor unit
will be displayed. Must be used with an interval.
You can see the new code in action here:
http://www.netbsd.org/~xtraeme/envstat_stats.txt
Thanks to jmcneill@ for comments and ideas.
Changes beyond OpenBSD's driver:
- Improved support for AMD K8
- Added support for AMD Barcelona, AMD Phenom and AMD Griffin
Tested on various single and multi-socket machines.
Review and OK xtreame
via the -s flag (the requirement for -d is not there anymore). [1]
You can do something like the following now:
$ envstat -s "acpibat0:charge,acpibat0:charge state,acpitz0:temperature"
[acpibat0]
charge: 3.015 Ah (79.70%)
charge state: NORMAL
[acpitz0]
temperature: 54.000 degC
$
* As bonus, the code has been modified to use a simple queue for
the sensors, and this has simplified and improved some parts of the
code as well.
[1] Item requested by joerg@ yesterday.
introduce ENVSYS_BATTERY_CHARGE, which is the same than an Indicator and
it's used to know if the battery is currently charging or discharging.
- Require two sensors at least for SME_CLASS_BATTERY to make the low-power
condition work: a ENVSYS_BATTERY_CAPACITY plus ENVSYS_BATTERY_CHARGE.
- Simplify sme_event_check_lowpower() and make it check the required
sensors in the SME_CLASS_ACADAPTER and SME_CLASS_BATTERY classes.
If the acadapter is not ready, trust the state returned by the battery
device.
Based on suggestion from joerg@.
