Re: loading new envstat properties reboots system

[Paul Goyette <paul%whooppee.com@localhost>]

On Thu, 16 Dec 2010, Nicolas Joly wrote:

> On Thu, Dec 16, 2010 at 03:15:58PM +0100, Nicolas Joly wrote:
> [...]
> > root@lanfeust [~]# envstat -c sws.conf
> > root@lanfeust [~]# envstat -d swsensor
> >           Current  CritMax  WarnMax  WarnMin  CritMin Unit
> > sensor:  -272.150   90.000                     10.000 degC
> > root@lanfeust [~]# envstat -S
> > root@lanfeust [~]# envstat -d swsensor
> >           Current  CritMax  WarnMax  WarnMin  CritMin Unit
> > sensor:  -272.150          -273.117                   degC
>
> Here are the corresponding debug messages :
>
> root@lanfeust [~]# modload -i type=0 swsensor
> sysmon_envsys_sensor_attach: attached #0 (sensor), units=0 (Temperature)
> sme_add_sensor_dictionary: sensor desc=sensor type=0 state=0
> sysmon_envsys_register: driver 'swsensor' registered (nsens=1 nevent=0)
> swsensor: initialized
>
> root@lanfeust [~]# envstat -c sws.conf
> sysmonioctl_envsys: processing the 'swsensor' array requests
> sme_event_register: units 0 props 0x0003 upropset 0x0000 max_val 0 edata-flags 
> 0x0000
> sme_event_register: dev swsensor sensor sensor: new event
> sme_event_register: (swsensor) event [sensor=sensor type=200] (critical-max 
> updated)
> sme_event_register: (swsensor) event [sensor=sensor type=200] (critical-min 
> updated)
> sme_event_register: (swsensor) event registered (sensor=sensor snum=0 type=200 
> critmin=283150000 warnmin=0 warnmax=0 critmax=363150000 props 0x0003)
> sme_events_init: events framework initialized for 'swsensor'
>
> root@lanfeust [~]# envstat -S
> sme_event_unregister: removed dev=swsensor sensor=sensor type=200
> sme_events_destroy: events framework destroyed for 'swsensor'
> sme_remove_userprops: install limits for swsensor sensor
> sme_event_register: units 0 props 0x0106 upropset 0x0000 max_val 0 edata-flags 
> 0x0000
> sme_event_register: dev swsensor sensor sensor: new event
> sme_event_register: (swsensor) event [sensor=sensor type=200] (warning-max 
> updated)
> sme_event_register: (swsensor) event [sensor=sensor type=200] (critical-min 
> updated)
> sme_event_register: (swsensor) event registered (sensor=sensor snum=0 type=200 
> critmin=0 warnmin=0 warnmax=32640 critmax=363150000 props 0x0006)
> sme_events_init: events framework initialized for 'swsensor'

Very strange.  It would seem that something is not being initialized 
properly.  I will investigate further.



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