Am 29.10.2014 um 21:42 schrieb Coudy:
Thank You Jan,
I'll try to switch my sensors from parasitic power to regular power.
How to enable simultaneous conversion for all chips ?
this way ? echo 1 /mnt/1wire/simultaneous/temperature ?
Yes, this starts the temperature conversion on all buses.
from owfs or if
it will be first read in by owserver and than
owfs and owhttpd will read from the server.
Best regards,
Roland
From: Coudy
Sent: Sunday, October 26, 2014 8:34 PM
To: OWFS (One-wire file system) discussion and help
Subject: Re: [Owfs-developers] Missing data
: Wednesday, October 29, 2014 10:07 AM
To: OWFS (One-wire file system) discussion and help
Subject: Re: [Owfs-developers] Missing data
Hello,
i build owfs (Now 2.9p8) together with collect (now 5.4.1) with an buildroot
System for my x86 (32bit)
softwarerouter (www.fli4l.de).
In that i have activate
= */ temperature,
/* type_instance = */
}
Best regards,
Roland
From: Roland Franke
Sent: Wednesday, October 29, 2014 5:27 PM
To: Roland Franke ; OWFS (One-wire file system) discussion and help
Subject: Re: [Owfs-developers] Missing data
Here is my configuration (As i now
Am 28.10.2014 um 15:06 schrieb Coudy:
If temperature sensor is powered, then reading is faster compared to
parasitic power ?
No, but it's the only way you can do a simultaneous conversion for all
chips, and this 19 times faster if you have 19 chips.
You cannot do a simultaneous conversion on
Thank You Jan,
I'll try to switch my sensors from parasitic power to regular power.
How to enable simultaneous conversion for all chips ?
this way ? echo 1 /mnt/1wire/simultaneous/temperature ?
2014-10-29 21:35 GMT+01:00 Jan Kandziora j...@gmx.de:
Am 28.10.2014 um 15:06 schrieb Coudy:
If
Hi, what do you mean with do a simultaneous conversion and read the values
after the conversion is done on all sensors. ?
Could you please add example ?
I read data with cat /mountpoint/sensor/temperature.
If temperature sensor is powered, then reading is faster compared to
parasitic power ?
There's a command to convert temperature of all sensors in the bus, that's
the simultaneous conversion
Check owfs file system there's a file just for this
Check ds1820 datasheet too , that's interesting when you need speed
Em terça-feira, 28 de outubro de 2014, Coudy co...@chovan.net escreveu:
http://sourceforge.net/p/owfs/mailman/message/19829236/
Em terça-feira, 28 de outubro de 2014, Roberto Spadim robe...@spadim.com.br
escreveu:
There's a command to convert temperature of all sensors in the bus, that's
the simultaneous conversion
Check owfs file system there's a file just for
Please,
can you be more specific ?
When I try echo 1 /mnt/1wire/simultaneous/temperature, cat
/mnt/1wire/simultaneous/temperature return 0.
Wiki is outdated http://owfs.org/index.php?page=temperature-measurements
I have compiled from source with --enable-mt
./configure --disable-owftpd
Check if temperature waits 2 seconds, if true, read temperature from
sensors after echo 1
Em terça-feira, 28 de outubro de 2014, Coudy co...@chovan.net escreveu:
Please,
can you be more specific ?
When I try echo 1 /mnt/1wire/simultaneous/temperature, cat
Hi,
no effect
time cat /mnt/1wire/pivnica_rack/temperature echo 1
/mnt/1wire/simultaneous/temperature time cat /mnt/1wire/*/temperature
25.125
real0m1.329s
user0m0.000s
sys0m0.000s
PM
To: OWFS (One-wire file system) discussion and help
Subject: Re: [Owfs-developers] Missing data
@Paul
Hi,
owfs and owserver are not running in same time. I started with owserver and
used it for several months. Maybe after 1 month ago, I switched to owfs and
it did not helped. Currently I
, October 26, 2014 8:34 PM
*To:* OWFS (One-wire file system) discussion and help
owfs-developers@lists.sourceforge.net
*Subject:* Re: [Owfs-developers] Missing data
@Paul
Hi,
owfs and owserver are not running in same time. I started with owserver
and used it for several months. Maybe after 1
Well there's always the possibility that there is a wiring problem, but
also there could be two processes competing for the same resource.
Is owserver and owfs running at the same time? Your configuration file
would have them both grabbing the same serial devices and stepping on each
other.
If
Hello,
Subject: [Owfs-developers] Missing data
Hi,
I'm using owfs with 19x DS18B20 temperature sensor with 2x DS9097 passive
adapter. I have split my installation to two buses. Everything is
running on my home NAS server (Core2Duo). I have problem with missing data.
Sometimes data are
@Paul
Hi,
owfs and owserver are not running in same time. I started with owserver and
used it for several months. Maybe after 1 month ago, I switched to owfs and
it did not helped. Currently I run only one instance/process of owfs.
Wiring problem ? I'm not sure, because sometime it run ok, so if
Just a dumb comment:
can you confirm that this is not a Zabbix problem? what do you get by running
cat /mountpoint/sensor/temperature when zabbix is not recording data?
S.
On 25 Oct 2014, at 20:58, Coudy co...@chovan.net wrote:
Hi,
I'm using owfs with 19x DS18B20 temperature sensor with 2x
*restart the owserver
Em domingo, 26 de outubro de 2014, Roberto Spadim robe...@spadim.com.br
escreveu:
If you restart every hour does it occurs?
Em domingo, 26 de outubro de 2014, Stefano Miccoli mo...@icloud.com
javascript:_e(%7B%7D,'cvml','mo...@icloud.com'); escreveu:
Just a dumb
If you restart every hour does it occurs?
Em domingo, 26 de outubro de 2014, Stefano Miccoli mo...@icloud.com
escreveu:
Just a dumb comment:
can you confirm that this is not a Zabbix problem? what do you get by
running cat /mountpoint/sensor/temperature when zabbix is not recording
data?
20 matches
Mail list logo
