The 403 runs well for 18 months.
Now I had a problem with the SD-Card.
So I created a new one using the same Image from unipi dated 2019.
After reboot i can Access the Groups 1 and 2. The LEDs RUn1 and RUN2 are green.
But RUN3 is off, not red.
After that I created a second SD-Card using the newest Image with the result that all RUN-LEDs are off.
Any ideas?
Best regards Jürgen
Hi Thomas
I found the reason why the Control Panel does not Show any IO ports.
The problem is the Internet Explorer, i use Version 11
With Chrome it works !!!
Best regards
Jürgen
Hi Thomas
attached the evok-nginx.conf, which is from your Image, i did no modifications
server {
listen 80 default_server;
server_name _;
#ssl on;
#ssl_certificate /etc/nginx/democert.pem;
#ssl_certificate_key /etc/nginx/democert.key;
access_log /var/log/evok.access.log;
root /var/www/evok;
location / {
index index.html;
}
location /ws {
proxy_pass http://localhost:8080;
proxy_set_header Host $host:$server_port;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_buffering off;
proxy_cache off;
#send_timeout 120;
proxy_read_timeout 180;
#proxy_set_header X-Real-IP $remote_addr;
}
location /rest {
proxy_pass http://localhost:8080;
proxy_set_header Host $host:$server_port;
#proxy_set_header X-Real-IP $remote_addr;
}
location /json {
proxy_pass http://localhost:8080;
proxy_set_header Host $host:$server_port;
#proxy_set_header X-Real-IP $remote_addr;
}
}
Hi Thomas,
now it works without an error.
I used the the Image from 9. of march.
You should also modify /usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py
to avoid the error "getitem" I postd 3 days ago.
1- sudo nano /usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py
2- Press "Strg + w" to search for "return response['result']"
3- edit
def _request(self, methodname, params, rpcid=None):
request = dumps(params, methodname, encoding=self.__encoding, rpcid=rpcid, version=self.__version)
response = self._run_request(request)
check_for_errors(response)
return response['result']
to
def _request(self, methodname, params, rpcid=None):
request = dumps(params, methodname, encoding=self.__encoding,
rpcid=rpcid, version=self.__version)
response = self._run_request(request)
check_for_errors(response)
if response == None:
return response
else:
return response['result']
5- Press "Strg + x" to exit
6- Finish
Thank you very much
Jürgen
Hi Thomas,
if I start my program
import jsonrpclib
s=jsonrpclib.Server('http://localhost:8080/rpc')
re="1_01"
s.relay_set("1_01",0)
s.relay_get("1_01")
s.relay_set("1_01",1)
spstatus=s.input_get_value('1_01')
print("sp:", spstatus)
It works, I can set the relay and also read the DI, but I found the following error:
relay_set
[I 180314 17:41:14 web:2063] 200 POST /rpc (::1) 4.82ms
[E 180314 17:41:14 concurrent:129] Future exception was never retrieved: Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/tornado/gen.py", line 1069, in run
yielded = self.gen.send(value)
File "/usr/local/lib/python2.7/dist-packages/tornadorpc_evok/base.py", line 195, in post
self.finish(response_text)
File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 962, in finish
raise RuntimeError("finish() called twice")
RuntimeError: finish() called twice
relay_set
[I 180314 17:41:14 web:2063] 200 POST /rpc (::1) 49.89ms
[E 180314 17:41:14 concurrent:129] Future exception was never retrieved: Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/tornado/gen.py", line 1069, in run
yielded = self.gen.send(value)
File "/usr/local/lib/python2.7/dist-packages/tornadorpc_evok/base.py", line 195, in post
self.finish(response_text)
File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 962, in finish
raise RuntimeError("finish() called twice")
RuntimeError: finish() called twice
input_get_value
[I 180314 17:41:14 web:2063] 200 POST /rpc (::1) 45.27ms
Maybee this could help you with my other problem
Hi Thomas,
after boot I stopped evok and start it again manually.
pi@S103-sn291:/opt/evok $ sudo python evok.py
[I 180314 17:15:28 config:63] eprom: UniPi Neuron S103 version: 1.0 serial: 0x123
[I 180314 17:15:28 evok:1628] Starting using config file /etc/evok.conf
[I 180314 17:15:29 config:75] YAML Definition loaded: L20x.yaml, type: 3, definition count 0
[I 180314 17:15:29 config:75] YAML Definition loaded: M30x.yaml, type: 3, definition count 1
[I 180314 17:15:29 config:75] YAML Definition loaded: L50x.yaml, type: 3, definition count 2
[I 180314 17:15:29 config:75] YAML Definition loaded: S10x.yaml, type: 3, definition count 3
[I 180314 17:15:29 config:75] YAML Definition loaded: xS40.yaml, type: 3, definition count 4
[I 180314 17:15:29 config:75] YAML Definition loaded: M10x.yaml, type: 3, definition count 5
[I 180314 17:15:30 config:75] YAML Definition loaded: L30x.yaml, type: 3, definition count 6
[I 180314 17:15:30 config:75] YAML Definition loaded: M50x.yaml, type: 3, definition count 7
[I 180314 17:15:30 config:75] YAML Definition loaded: L51x.yaml, type: 3, definition count 8
[I 180314 17:15:30 config:75] YAML Definition loaded: xS30.yaml, type: 3, definition count 9
[I 180314 17:15:30 config:75] YAML Definition loaded: M40x.yaml, type: 3, definition count 10
[I 180314 17:15:31 config:75] YAML Definition loaded: M20x.yaml, type: 3, definition count 11
[I 180314 17:15:31 config:75] YAML Definition loaded: CUSTOM MODBUS DEVICE.yaml, type: 3, definition count 12
[I 180314 17:15:31 config:75] YAML Definition loaded: L40x.yaml, type: 3, definition count 13
[I 180314 17:15:31 config:75] YAML Definition loaded: xS10.yaml, type: 3, definition count 14
[I 180314 17:15:31 config:75] YAML Definition loaded: xS50.yaml, type: 3, definition count 15
[I 180314 17:15:31 config:75] YAML Definition loaded: evok-alias.yaml, type: 2, definition count 0
[I 180314 17:15:31 evok:1692] HTTP server listening on port: 8080
[I 180314 17:15:31 modbusclient_tornado:122] SPI client started
[I 180314 17:15:31 neuron:157] Reading SPI boards
[D 180314 17:15:31 owclient:377] Entering 1wire loop
[I 180314 17:15:31 neuron:172] No board on SPI 2
[I 180314 17:15:31 neuron:172] No board on SPI 3
Then I try to connect with a browser bolded text http://192.168.200.188, the Control Panel is loaded,
without any Outputs or Inputs as described in my first post.
But if I try to connect with port 8080: bolded texthttp://192.168.200.188:8080
I get this message.
[W 180314 17:15:42 web:2063] 404 GET / (192.168.200.105) 5.97ms
Which serverprocess is listening to port 8080 ?
Hi Thomas,
I found the Problem in an old Forum Topic from october 2015.
With a modification of jsonrpclib.py it works.
One last question.
Is it possible for you to create an Image with a full raspian strech and only the lite Version
Best regards
Jürgen
Hi Thomas,
that is funny.
I had tested this with an older Installation based on evok 1.0
With the new Image it works!
But if I add
s.relay_set("1_01",1)
to my program I get the message:
Traceback (most recent call last):
File "jhtest2.py", line 5, in <module>
s.relay_set("1_01",1)
File "/usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py", line 288, in call
return self.__send(self.__name, args)
File "/usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py", line 239, in _request
return response['result']
TypeError: 'NoneType' object has no attribute 'getitem'
Hi Thomas
atached my code:
Import jsonrpclib
s = jsonrpclib.Server('http://localhost:8088/rpc')
st = Server.input_get_value("1_01")
print("result :", st)
My tests where:
So it looks that the actual state of DI1 is stored
Hi Thomas,
I spent a lot of hours at sunday to do some test with 3 different NEURONs.
Attached the logs.
On all boxes it is the same error.
Did you test it in your lab?
==================== before starting evok =========================
[ 4.049533] neuronspi: loading out-of-tree module taints kernel.
[ 4.051444] NEURONSPI: Neuronspi Probe Started
[ 4.073184] NEURONSPI: Probe did not detect a valid Neuron device on CS 3
[ 4.073293] neuronspi: probe of spi0.3 failed with error -5
[ 4.073975] NEURONSPI: Neuronspi Probe Started
[ 4.076877] NEURONSPI: Probe did not detect a valid Neuron device on CS 2
[ 4.076926] neuronspi: probe of spi0.2 failed with error -5
[ 4.077432] NEURONSPI: Neuronspi Probe Started
[ 4.081189] NEURONSPI: Probe detected Neuron Board 0 v5.9 on CS 1, Uart count: 1 - reg1000: 509, reg1001: 404, reg1002: 311, reg1003: 10, reg1004: 10
[ 4.081203] NEURONSPI: Neuron device on CS 1 uses SPI communication freq. 12000000 Mhz
[ 4.081207] NEURONSPI: LED model detected at CS: 1
[ 4.083188] NEURONSPI: Added UART port 0
[ 4.093548] brcmfmac: Firmware version = wl0: Aug 7 2017 00:46:29 version 7.45.41.46 (r666254 CY) FWID 01-f8a78378
[ 4.100572] NEURONSPI: SPI Driver Registered, Major Version: Master Version 1.0:20:12:2017
[ 4.192339] at24 1-0057: 128 byte 24c01 EEPROM, writable, 1 bytes/write
[ 4.203374] rtc-ds1307 1-006f: rtc core: registered mcp7941x as rtc0
[ 4.203409] rtc-ds1307 1-006f: 64 bytes nvram
[ 5.488765] Adding 102396k swap on /var/swap. Priority:-1 extents:1 across:102396k SSFS
[ 5.518603] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 5.518616] brcmfmac: power management disabled
[ 5.612027] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 5.612245] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.126774] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 7.127538] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E
==================== starting evok =========================
pi@S103-sn291:~ $ sudo python /opt/evok/evok.py
[I 180312 13:09:52 config:63] eprom: UniPi Neuron S103 version: 1.0 serial: 0x123
[I 180312 13:09:52 evok:1628] Starting using config file /etc/evok.conf
[I 180312 13:09:52 config:75] YAML Definition loaded: L20x.yaml, type: 3, definition count 0
[I 180312 13:09:52 config:75] YAML Definition loaded: M30x.yaml, type: 3, definition count 1
[I 180312 13:09:53 config:75] YAML Definition loaded: L50x.yaml, type: 3, definition count 2
[I 180312 13:09:53 config:75] YAML Definition loaded: S10x.yaml, type: 3, definition count 3
[I 180312 13:09:53 config:75] YAML Definition loaded: xS40.yaml, type: 3, definition count 4
[I 180312 13:09:53 config:75] YAML Definition loaded: M10x.yaml, type: 3, definition count 5
[I 180312 13:09:53 config:75] YAML Definition loaded: L30x.yaml, type: 3, definition count 6
[I 180312 13:09:53 config:75] YAML Definition loaded: M50x.yaml, type: 3, definition count 7
[I 180312 13:09:54 config:75] YAML Definition loaded: L51x.yaml, type: 3, definition count 8
[I 180312 13:09:54 config:75] YAML Definition loaded: xS30.yaml, type: 3, definition count 9
[I 180312 13:09:54 config:75] YAML Definition loaded: M40x.yaml, type: 3, definition count 10
[I 180312 13:09:54 config:75] YAML Definition loaded: M20x.yaml, type: 3, definition count 11
[I 180312 13:09:54 config:75] YAML Definition loaded: CUSTOM MODBUS DEVICE.yaml, type: 3, definition count 12
[I 180312 13:09:54 config:75] YAML Definition loaded: L40x.yaml, type: 3, definition count 13
[I 180312 13:09:55 config:75] YAML Definition loaded: xS10.yaml, type: 3, definition count 14
[I 180312 13:09:55 config:75] YAML Definition loaded: xS50.yaml, type: 3, definition count 15
[I 180312 13:09:55 config:75] YAML Definition loaded: evok-alias.yaml, type: 2, definition count 0
[I 180312 13:09:55 evok:1692] HTTP server listening on port: 8080
[I 180312 13:09:55 modbusclient_tornado:122] SPI client started
[I 180312 13:09:55 neuron:157] Reading SPI boards
[D 180312 13:09:55 owclient:377] Entering 1wire loop
[I 180312 13:09:55 neuron:172] No board on SPI 2
[I 180312 13:09:55 neuron:172] No board on SPI 3
==================== after starting evok =========================
[ 3.969623] usbcore: registered new interface driver brcmfmac
[ 4.049533] neuronspi: loading out-of-tree module taints kernel.
[ 4.051444] NEURONSPI: Neuronspi Probe Started
[ 4.073184] NEURONSPI: Probe did not detect a valid Neuron device on CS 3
[ 4.073293] neuronspi: probe of spi0.3 failed with error -5
[ 4.073975] NEURONSPI: Neuronspi Probe Started
[ 4.076877] NEURONSPI: Probe did not detect a valid Neuron device on CS 2
[ 4.076926] neuronspi: probe of spi0.2 failed with error -5
[ 4.077432] NEURONSPI: Neuronspi Probe Started
[ 4.081189] NEURONSPI: Probe detected Neuron Board 0 v5.9 on CS 1, Uart count: 1 - reg1000: 509, reg1001: 404, reg1002: 311, reg1003: 10, reg1004: 10
[ 4.081203] NEURONSPI: Neuron device on CS 1 uses SPI communication freq. 12000000 Mhz
[ 4.081207] NEURONSPI: LED model detected at CS: 1
[ 4.083188] NEURONSPI: Added UART port 0
[ 4.093548] brcmfmac: Firmware version = wl0: Aug 7 2017 00:46:29 version 7.45.41.46 (r666254 CY) FWID 01-f8a78378
[ 4.100572] NEURONSPI: SPI Driver Registered, Major Version: Master Version 1.0:20:12:2017
[ 4.192339] at24 1-0057: 128 byte 24c01 EEPROM, writable, 1 bytes/write
[ 4.203374] rtc-ds1307 1-006f: rtc core: registered mcp7941x as rtc0
[ 4.203409] rtc-ds1307 1-006f: 64 bytes nvram
[ 5.488765] Adding 102396k swap on /var/swap. Priority:-1 extents:1 across:102396k SSFS
Hi Thomas,
I found on UNIPI-Homepage a new image 2018-03-09
again: evok not working
The i stopped evak and start it again manually:
attached the log
Jürgen
pi@S103-sn291:~ $ sudo systemctl stop evok
pi@S103-sn291:~ $ sudo python (opt/evok/evok.py
-bash: syntax error near unexpected token `('
pi@S103-sn291:~ $ sudo python /opt/evok/evok.py
[I 180310 13:46:21 config:63] eprom: UniPi Neuron S103 version: 1.0 serial: 0x123
[I 180310 13:46:21 evok:1628] Starting using config file /etc/evok.conf
[I 180310 13:46:21 config:75] YAML Definition loaded: L20x.yaml, type: 3, definition count 0
[I 180310 13:46:21 config:75] YAML Definition loaded: M30x.yaml, type: 3, definition count 1
[I 180310 13:46:22 config:75] YAML Definition loaded: L50x.yaml, type: 3, definition count 2
[I 180310 13:46:22 config:75] YAML Definition loaded: S10x.yaml, type: 3, definition count 3
[I 180310 13:46:22 config:75] YAML Definition loaded: xS40.yaml, type: 3, definition count 4
[I 180310 13:46:22 config:75] YAML Definition loaded: M10x.yaml, type: 3, definition count 5
[I 180310 13:46:22 config:75] YAML Definition loaded: L30x.yaml, type: 3, definition count 6
[I 180310 13:46:23 config:75] YAML Definition loaded: M50x.yaml, type: 3, definition count 7
[I 180310 13:46:23 config:75] YAML Definition loaded: L51x.yaml, type: 3, definition count 8
[I 180310 13:46:23 config:75] YAML Definition loaded: xS30.yaml, type: 3, definition count 9
[I 180310 13:46:23 config:75] YAML Definition loaded: M40x.yaml, type: 3, definition count 10
[I 180310 13:46:23 config:75] YAML Definition loaded: M20x.yaml, type: 3, definition count 11
[I 180310 13:46:23 config:75] YAML Definition loaded: CUSTOM MODBUS DEVICE.yaml, type: 3, definition count 12
[I 180310 13:46:24 config:75] YAML Definition loaded: L40x.yaml, type: 3, definition count 13
[I 180310 13:46:24 config:75] YAML Definition loaded: xS10.yaml, type: 3, definition count 14
[I 180310 13:46:24 config:75] YAML Definition loaded: xS50.yaml, type: 3, definition count 15
[I 180310 13:46:24 config:75] YAML Definition loaded: evok-alias.yaml, type: 2, definition count 0
[I 180310 13:46:24 evok:1692] HTTP server listening on port: 8080
[I 180310 13:46:24 modbusclient_tornado:122] SPI client started
[I 180310 13:46:24 neuron:157] Reading SPI boards
[I 180310 13:46:24 neuron:172] No board on SPI 1
[I 180310 13:46:24 neuron:172] No board on SPI 2
[D 180310 13:46:24 owclient:377] Entering 1wire loop
[I 180310 13:46:24 neuron:172] No board on SPI 3
[E 180310 13:46:24 neuron:211] 'NoneType' object has no attribute 'do_scan'
Traceback (most recent call last):
File "/opt/evok/neuron.py", line 209, in scan_boards
yield self.modbus_cache_map.do_scan()
AttributeError: 'NoneType' object has no attribute 'do_scan'
[E 180310 13:46:25 neuron:211] 'NoneType' object has no attribute 'do_scan'
Traceback (most recent call last):
File "/opt/evok/neuron.py", line 209, in scan_boards
yield self.modbus_cache_map.do_scan()
AttributeError: 'NoneType' object has no attribute 'do_scan'
Hi Thomas,
I found the following lines
3.958394] neuronspi: loading out-of-tree module taints kernel.
[ 4.000911] NEURONSPI: Neuronspi Probe Started
[ 4.042699] NEURONSPI: Probe did not detect a valid Neuron device on CS 3
[ 4.042750] neuronspi: probe of spi0.3 failed with error -5
[ 4.043222] NEURONSPI: Neuronspi Probe Started
[ 4.051528] NEURONSPI: Probe did not detect a valid Neuron device on CS 2
[ 4.051582] neuronspi: probe of spi0.2 failed with error -5
[ 4.052068] NEURONSPI: Neuronspi Probe Started
[ 4.052965] at24 1-0057: 128 byte 24c01 EEPROM, writable, 1 bytes/write
[ 4.061926] NEURONSPI: Probe detected Neuron Board 0 v5.6 on CS 1, Uart count: 1 - reg1000: 506, reg1001: 404, reg1002: 311, reg1003: 10, reg1004: 10
[ 4.061941] NEURONSPI: Neuron device on CS 1 uses SPI communication freq. 12000000 Mhz
[ 4.061946] NEURONSPI: LED model detected at CS: 1
[ 4.063726] NEURONSPI: Added UART port 0
[ 4.081361] NEURONSPI: SPI Driver Registered, Major Version: Master Version 1.0:20:12:2017
I'm waiting 10 Minutes the I do the reboot.
No difference, same problem as reported first
Jürgen
Hi Thomas
my next attempt as follows.
I did the test with a one yoer old M10x and with a brandnew S103
same result.
Is there a possibility to check that the Firmwareupdate was ok.
best regards Jürgen
Hi all,
I have installed the Image Unipian-Neuron-OS-2018-92-26 to test th Modbus-TCP
After Startup I try to connect to the Neuron M10x with a browser
I can't see the Inputs and Outputs
Must I do some configuration steps ?
Using python an jsonrpc I can read the digital Input.
But it works only when the Unipi-Control-Panel is running in a browser.
Without UniPi-Control-Panel I always get the value 0, without an error.
Setting he digital Outputs works in both cases.
after downloading the new version i can control the Neuron with the web Interface.
But if i run the following program:
#!/usr/bin/env python
import jsonrpclib
s=jsonrpclib.Server('http://192.168.200.133:8088/rpc')
print("S:", s)
print("Version", jsonrpclib.config.version)
print(">>", s.relay_get(1))
s.relay_set(1,1)
i get this error:
('S:', <ServerProxy for 192.168.200.133:8088/rpc>)
('Version', 2.0)
Traceback (most recent call last):
File "./MDE.py", line 6, in <module>
print(">>", s.relay_get(1))
File "/usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py", line 288, in call
return self.__send(self.__name, args)
File "/usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py", line 238, in _request
check_for_errors(response)
File "/usr/local/lib/python2.7/dist-packages/jsonrpclib/jsonrpc.py", line 567, in check_for_errors
raise ProtocolError((code, message))
jsonrpclib.jsonrpc.ProtocolError: (-32603, u'Internal Error')
Any ideas ?
best regards Jürgen
I would like to control the Neuron with evok / jsonrpc.
I had downloaded from github the following:
wget https://github.com/UniPiTechnology/evok/archive/v1.0.0.tar.gz
after Installation without any errors I can't communicate with the Neuron.
But if I put the SD-Card into an Raspberry with Unipi-Board it works