:) Your Right!!!
kdj@raspberrypi ~ $ /opt/owfs/bin/owget /uncached
/uncached/81.427E30000000
/uncached/bus.0
/uncached/settings
/uncached/system
/uncached/statistics
/uncached/structure
now what?
David
> On Nov 9, 2015, at 12:43 PM, owfs-developers-requ...@lists.sourceforge.net
> wrote:
>
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> Today's Topics:
>
> 1. Re: Having problem reading ds1490F Fob (Roland Franke)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 9 Nov 2015 19:30:38 +0100
> From: "Roland Franke" <fl...@franke-prem.de>
> Subject: Re: [Owfs-developers] Having problem reading ds1490F Fob
> To: "OWFS \(One-wire file system\) discussion and help"
> <owfs-developers@lists.sourceforge.net>
> Message-ID: <A6190EB18DA040BBA366F4BF5B649AFE@rolandAMD64>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello,
> have you build owfs self INCLUDING the USB settings?
> Maybe when that be missing, you will never can read sensors.
> Also will you will be sure, that OW_HTTPD will not access
> to the USB-adapter during the time you start owserver/owfs?
> The access from two program (server and httpd) at the same
> hardware bring you up to problems.
>
> Best regards,
> Roland
>
>
> From: David Jackson
> Sent: Monday, November 09, 2015 7:14 PM
> To: owfs-developers@lists.sourceforge.net
> Subject: Re: [Owfs-developers] Having problem reading ds1490F Fob
>
> From: Jan Kandziora <j...@gmx.de>
> Subject: Re: [Owfs-developers] Having problem reading ds1490F Fob
> To: "OWFS (One-wire file system) discussion and help"
> <owfs-developers@lists.sourceforge.net>
> Message-ID: <5640d3a5.5060...@gmx.de>
> Content-Type: text/plain; charset=windows-1252
>
> Am 09.11.2015 um 17:36 schrieb David Jackson:
>
> Ok so when I run the following when I run the following command:
>
> $sudo owfs [-c owfs.conf] -F -u -m /mnt/1wire ?allow_other
>
>
> No, no, no.
>
> You have to decide whether you want to use the setup from the config
> file or a setup on the command line. If you use both, the result is a
> mess. First take care that neither owfs nor owserver nor any other owfs
> related process is running, then do
>
> $ sudo owserver -c owfs.conf
> $ sudo owfs -c owfs.conf
>
>
> Ok did that!
> kdj@raspberrypi ~ $ sudo owserver -c /etc/owfs.conf
> kdj@raspberrypi ~ $ top
>
> top - 11:53:16 up 8 min, 1 user, load average: 0.06, 0.10, 0.06
> Tasks: 68 total, 1 running, 67 sleeping, 0 stopped, 0 zombie
> %Cpu(s): 0.3 us, 1.7 sy, 0.0 ni, 98.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0
> st
> KiB Mem: 447824 total, 57332 used, 390492 free, 8356 buffers
> KiB Swap: 102396 total, 0 used, 102396 free, 25508 cached
>
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
>
> 40 root 20 0 0 0 0 S 1.0 0.0 0:01.15 kworker/u2:2
>
> 2337 kdj 20 0 4672 1388 1032 R 1.0 0.3 0:00.38 top
>
> 41 root 20 0 0 0 0 S 0.3 0.0 0:00.37 mmcqd/0
>
> 2307 kdj 20 0 9264 1436 848 S 0.3 0.3 0:00.45 sshd
>
> 1 root 20 0 2148 720 616 S 0.0 0.2 0:01.74 init
>
> 2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
>
> 3 root 20 0 0 0 0 S 0.0 0.0 0:00.14 ksoftirqd/0
>
> 4 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0
>
> 5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
>
> 6 root 20 0 0 0 0 S 0.0 0.0 0:02.09 kworker/u2:0
>
> 7 root 20 0 0 0 0 S 0.0 0.0 0:00.22 rcu_preempt
>
> 8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
>
> 9 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_sched
>
> 10 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 khelper
>
> 11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kdevtmpfs
>
> 12 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 netns
>
> 13 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 writeback
>
> 14 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
>
> 15 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 crypto
>
> 16 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
>
> 17 root 20 0 0 0 0 S 0.0 0.0 0:00.29 khubd
>
> 18 root 20 0 0 0 0 S 0.0 0.0 0:00.27 kworker/0:1
>
> 19 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 rpciod
>
> 20 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khungtaskd
>
> 21 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kswapd0
>
> 22 root 20 0 0 0 0 S 0.0 0.0 0:00.00 fsnotify_mark
>
> 23 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 nfsiod
>
> 29 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kthrotld
>
> 30 root 1 -19 0 0 0 S 0.0 0.0 0:00.00 VCHIQ-0
>
> 31 root 1 -19 0 0 0 S 0.0 0.0 0:00.00 VCHIQr-0
>
> followed by :
> kdj@raspberrypi /opt/owfs/bin $ sudo owfs -c /etc/owfs.conf
> kdj@raspberrypi /opt/owfs/bin $ cd /mnt/1wire
> kdj@raspberrypi /mnt/1wire $ ls
> bus.0 bus.1 settings statistics structure system uncached
> kdj@raspberrypi /mnt/1wire $ cd uncached/
> kdj@raspberrypi /mnt/1wire/uncached $ ls
> bus.0 bus.1 settings statistics structure system
> kdj@raspberrypi /mnt/1wire/uncached $ /opt/owfs/bin/owget /unchached
> kdj@raspberrypi /mnt/1wire/uncached $ cd /
> kdj@raspberrypi / $ /opt/owfs/bin/owget /unchached
> kdj@raspberrypi / $ owget /unchached
> -bash: owget: command not found
> kdj@raspberrypi / $ cd /opt/owfs/bin
> kdj@raspberrypi /opt/owfs/bin $ ls -al
> total 1116
> drwxr-xr-x 2 root root 4096 Oct 31 11:17 .
> drwxr-xr-x 6 root root 4096 Oct 31 11:16 ..
> -rwxr-xr-x 1 root root 59397 Oct 31 11:16 owdir
> -rwxr-xr-x 1 root root 59061 Oct 31 11:16 owexist
> -rwxr-xr-x 1 root root 152108 Oct 31 11:17 owexternal
> -rwxr-xr-x 1 root root 56562 Oct 31 11:17 owfs
> -rwxr-xr-x 1 root root 186897 Oct 31 11:17 owftpd
> -rwxr-xr-x 1 root root 59465 Oct 31 11:16 owget
> -rwxr-xr-x 1 root root 123792 Oct 31 11:17 owhttpd
> -rwxr-xr-x 1 root root 28033 Oct 31 11:17 owmon
> -rwxr-xr-x 1 root root 58981 Oct 31 11:16 owpresent
> -rwxr-xr-x 1 root root 59026 Oct 31 11:16 owread
> -rwxr-xr-x 1 root root 152108 Oct 31 11:17 owserver
> -rwxr-xr-x 1 root root 49134 Oct 31 11:17 owtap
> -rwxr-xr-x 1 root root 62350 Oct 31 11:16 owwrite
>
>
> looks like it should be running but its not there!
> oh and owhttpd is working as I can point my browser to it and I get output!
>
>
>
> Thanks David
>
>
>
>
>
> (or /etc/owfs.conf or whereever your config file resides)
>
> Why? Because your config file says: "owfs, use owserver! owserver, use
> USB!" That's a sensible setting because owserver is taking care multiple
> daemons may access the onewire concurrently.
>
>
>
> it just returns a prompt no output.
>
>
> That's okay because it daemonizes itself when you don't specify
> --foreground or --debug.
>
>
>
> $ ls /mnt/1wire
> bus.0 bus.1 settings statistics structure system uncached
>
> but no devices?
>
>
> Look at /mnt/1wire/uncached. Listing that one triggers a device search
> on all buses.
>
>
>
> owget /unchached returns
> owget: command not found
>
>
> Owget usually is installed at /opt/owfs/bin/. If you are using a
> distribution package, you have to check whether it was built at all.
>
> It's a useful tool for debugging, as it only needs owserver, not owfs,
> not FUSE, no permissions, nothing.
>
>
>
> owserver doesnt show when I look at top!
>
>
> That's especially bad as you configured all the other daemons to use it.
>
>
> Kind regards
>
> Jan
>
>
>
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> Presto, an open source distributed SQL query engine for big data, initially
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> more interactive manner. Teradata is also now providing full enterprise
> support for Presto. Download a free open source copy now.
> http://pubads.g.doubleclick.net/gampad/clk?id=250295911&iu=/4140
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> ************************************************
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Presto, an open source distributed SQL query engine for big data, initially
developed by Facebook, enables you to easily query your data on Hadoop in a
more interactive manner. Teradata is also now providing full enterprise
support for Presto. Download a free open source copy now.
http://pubads.g.doubleclick.net/gampad/clk?id=250295911&iu=/4140
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