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joan2937
Problem pigpiod on RPi OS 11 (bullseye) 32bit Desktop with 2-Channel Relays Module **SOLVED**
I'm using pigpio for interfacing with Wiegand reader and a 2-Channel Relays Module. I started this project on Raspberry PI 3 B+ installing RPi OS 10 (buster) 32bit Desktop and pigpio version 79 and it operated as expected. Yesterday i configured a new Raspberry PI 3 B+ with the last recommended version RPi OS 11 (bullseye) 32bit Desktop, using the official Raspberry Pi Imager. I then installed pigpio version 79 and started at boot time as service pigpiod (sudo systemctl enable pigpiod)and the relays switch on and off continusly and i must plug off the power to stop
I have no idea of the problem but maybe more information may help.
What is the hardware revision? 64 or 32 bit OS? Lite or desktop?
Can you run the pigpio tests successfully?
FYI, to stop the service run
sudo systemctl disable pigpiod
followed by a power cycle if needed.
Thank you @guymcswain for your support. Here the information:
processor : 0
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 1
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 2
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 3
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
Hardware : BCM2835
Revision : a020d3
Serial : 000000000e07251a
Model : Raspberry Pi 3 Model B Plus Rev 1.3
The OS is Raspbian 11 (bullseye) 32bit Desktop. I've never run the pigpio test how can i do that ? Look below, i've done tests suggested by the library site. At the moment i've reinstalled the RPi OS 10 (buster) 32bit Desktop and all is operated as expected.
I've made some test as reported in the pigpio site.
OS release 32bit:
PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)"
NAME="Raspbian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
Hardware Revision:
processor : 0
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 1
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 2
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
processor : 3
model name : ARMv7 Processor rev 4 (v7l)
BogoMIPS : 44.80
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
Hardware : BCM2835
Revision : a020d3
Serial : 00000000a249a97c
Model : Raspberry Pi 3 Model B Plus Rev 1.3
This is sudo ./x_pigpio # check C I/F
Testing pigpio C I/F
pigpio version 79.
Hardware revision 10494163.
Mode/PUD/read/write tests.
TEST 1.1 PASS (set mode, get mode: 0)
TEST 1.2 PASS (set pull up down, read: 1)
TEST 1.3 PASS (set pull up down, read: 0)
TEST 1.4 PASS (write, get mode: 1)
TEST 1.5 PASS (read: 0)
TEST 1.6 PASS (write, read: 1)
PWM dutycycle/range/frequency tests.
TEST 2.1 PASS (set PWM range, set/get PWM frequency: 10)
TEST 2.2 PASS (get PWM dutycycle: 0)
TEST 2.3 PASS (set PWM dutycycle, callback: 0)
TEST 2.4 PASS (get PWM dutycycle: 128)
TEST 2.5 PASS (set PWM dutycycle, callback: 40)
TEST 2.6 PASS (set/get PWM frequency: 100)
TEST 2.7 PASS (callback: 400)
TEST 2.8 PASS (set/get PWM frequency: 1000)
TEST 2.9 PASS (callback: 4000)
TEST 2.10 PASS (get PWM range: 255)
TEST 2.11 PASS (get PWM real range: 200)
TEST 2.12 PASS (set/get PWM range: 2000)
TEST 2.13 PASS (get PWM real range: 200)
PWM/Servo pulse accuracy tests.
TEST 3.1 PASS (get servo pulsewidth: 500)
TEST 3.2 PASS (set servo pulsewidth: 40000)
TEST 3.3 PASS (get servo pulsewidth: 1500)
TEST 3.4 PASS (set servo pulsewidth: 13333)
TEST 3.5 PASS (get servo pulsewidth: 2500)
TEST 3.6 PASS (set servo pulsewidth: 8000)
TEST 3.7 PASS (set/get PWM frequency: 1000)
TEST 3.8 PASS (set PWM range: 200)
TEST 3.9 PASS (get PWM dutycycle: 20)
TEST 3.10 PASS (set PWM dutycycle: 200)
TEST 3.11 PASS (get PWM dutycycle: 40)
TEST 3.12 PASS (set PWM dutycycle: 400)
TEST 3.13 PASS (get PWM dutycycle: 60)
TEST 3.14 PASS (set PWM dutycycle: 600)
TEST 3.15 PASS (get PWM dutycycle: 80)
TEST 3.16 PASS (set PWM dutycycle: 800)
Pipe notification tests.
TEST 4.1 PASS (notify open/begin: 0)
TEST 4.2 PASS (notify pause: 0)
TEST 4.3 PASS (notify close: 0)
TEST 4.4 PASS (sequence numbers ok: 1)
TEST 4.5 PASS (gpio toggled ok: 1)
TEST 4.6 PASS (number of notifications: 80)
Waveforms & serial read/write tests.
TEST 5.1 PASS (callback, set mode, wave clear: 0)
TEST 5.2 PASS (pulse, wave add generic: 4)
TEST 5.3 PASS (wave tx repeat: 9)
TEST 5.4 FAILED got 25 (callback: 50)
TEST 5.5 PASS (wave tx stop: 0)
TEST 5.6 PASS (serial read open: 0)
TEST 5.7 PASS (wave clear, wave add serial: 3405)
TEST 5.8 PASS (wave tx start: 6811)
TEST 5.9 PASS (NOT APPLICABLE: 0)
TEST 5.10 PASS (NOT APPLICABLE: 0)
TEST 5.11 FAILED got 10 (wave tx busy, serial read: 0)
TEST 5.12 PASS (serial read close: 0)
TEST 5.13 PASS (wave get micros: 6158148)
TEST 5.14 PASS (wave get high micros: 6158148)
TEST 5.15 PASS (wave get max micros: 1800000000)
TEST 5.16 PASS (wave get pulses: 3405)
TEST 5.17 PASS (wave get high pulses: 3405)
TEST 5.18 PASS (wave get max pulses: 12000)
TEST 5.19 PASS (wave get cbs: 6810)
TEST 5.20 PASS (wave get high cbs: 6810)
TEST 5.21 PASS (wave get max cbs: 25016)
TEST 5.22 PASS (wave create pad, count==1, wid==: 0)
TEST 5.23 PASS (wave create pad, count==2, wid==: 1)
TEST 5.24 PASS (delete wid==0 success: 0)
TEST 5.25 PASS (No more CBs using wave create: -67)
TEST 5.26 PASS (wave create pad, count==3, wid==: 0)
TEST 5.27 PASS (wave chain [1,0]: 0)
TEST 5.28 PASS (callback count==: 5)
Trigger tests
TEST 6.1 PASS (gpio trigger count: 5)
TEST 6.2 PASS (gpio trigger pulse length: 150)
Watchdog tests.
TEST 7.1 PASS (set watchdog on count: 39)
TEST 7.2 PASS (set watchdog off count: 0)
Bank read/write tests.
TEST 8.1 PASS (read bank 1: 0)
TEST 8.2 PASS (read bank 1: 33554432)
TEST 8.3 PASS (clear bank 1: 0)
TEST 8.4 PASS (set bank 1: 1)
TEST 8.5 PASS (read bank 2: 0)
TEST 8.6 PASS (clear bank 2: 0)
TEST 8.7 PASS (NOT APPLICABLE: 0)
TEST 8.8 PASS (set bank 2: 0)
TEST 8.9 PASS (NOT APPLICABLE: 0)
Script store/run/status/stop/delete tests.
TEST 9.1 PASS (store/run script: 100)
TEST 9.2 PASS (run script/script status: 201)
TEST 9.3 PASS (run/stop script/script status: 110)
TEST 9.4 PASS (delete script: 0)
this is ./x_pigpiod_if2 # check C I/F to daemon:
Connected to pigpio daemon (0).
Testing pigpiod C I/F 2
pigpio version 79.
Hardware revision 10494163.
Mode/PUD/read/write tests.
TEST 1.1 PASS (set mode, get mode: 0)
TEST 1.2 PASS (set pull up down, read: 1)
TEST 1.3 PASS (set pull up down, read: 0)
TEST 1.4 PASS (write, get mode: 1)
TEST 1.5 PASS (read: 0)
TEST 1.6 PASS (write, read: 1)
TEST 1.7 PASS (pigpio_start with non-default arguments: 31)
PWM dutycycle/range/frequency tests.
TEST 2.1 PASS (set PWM range, set/get PWM frequency: 10)
TEST 2.2 PASS (get PWM dutycycle: 0)
TEST 2.3 PASS (set PWM dutycycle, callback: 0)
TEST 2.4 PASS (get PWM dutycycle: 128)
TEST 2.5 PASS (set PWM dutycycle, callback: 40)
TEST 2.6 PASS (set/get PWM frequency: 100)
TEST 2.7 PASS (callback: 400)
TEST 2.8 PASS (set/get PWM frequency: 1000)
TEST 2.9 PASS (callback: 4000)
TEST 2.10 PASS (get PWM range: 255)
TEST 2.11 PASS (get PWM real range: 200)
TEST 2.12 PASS (set/get PWM range: 2000)
TEST 2.13 PASS (get PWM real range: 200)
PWM/Servo pulse accuracy tests.
TEST 3.1 PASS (get servo pulsewidth: 500)
TEST 3.2 PASS (set servo pulsewidth: 40000)
TEST 3.3 PASS (get servo pulsewidth: 1500)
TEST 3.4 PASS (set servo pulsewidth: 13333)
TEST 3.5 PASS (get servo pulsewidth: 2500)
TEST 3.6 PASS (set servo pulsewidth: 8000)
TEST 3.7 PASS (set/get PWM frequency: 1000)
TEST 3.8 PASS (set PWM range: 200)
TEST 3.9 PASS (get PWM dutycycle: 20)
TEST 3.10 PASS (set PWM dutycycle: 200)
TEST 3.11 PASS (get PWM dutycycle: 40)
TEST 3.12 PASS (set PWM dutycycle: 400)
TEST 3.13 PASS (get PWM dutycycle: 60)
TEST 3.14 PASS (set PWM dutycycle: 600)
TEST 3.15 PASS (get PWM dutycycle: 80)
TEST 3.16 PASS (set PWM dutycycle: 800)
Pipe notification tests.
TEST 4.1 PASS (notify open/begin: 0)
TEST 4.2 PASS (notify pause: 0)
TEST 4.3 PASS (notify close: 0)
TEST 4.4 PASS (sequence numbers ok: 1)
TEST 4.5 PASS (gpio toggled ok: 1)
TEST 4.6 PASS (number of notifications: 80)
Waveforms & serial read/write tests.
TEST 5.1 PASS (callback, set mode, wave clear: 0)
TEST 5.2 PASS (pulse, wave add generic: 4)
TEST 5.3 PASS (wave tx repeat: 9)
TEST 5.4 FAILED got 26 (callback: 50)
TEST 5.5 PASS (wave tx stop: 0)
TEST 5.6 PASS (serial read open: 0)
TEST 5.7 PASS (wave clear, wave add serial: 3405)
TEST 5.8 PASS (wave tx start: 6811)
TEST 5.9 PASS (callback: 0)
TEST 5.10 FAILED got 1740 (wave tx busy, callback: 1702)
TEST 5.11 FAILED got -142 (wave tx busy, serial read: 0)
TEST 5.12 PASS (serial read close: 0)
TEST 5.13 PASS (wave get micros: 6158148)
TEST 5.14 PASS (wave get high micros: 6158148)
TEST 5.15 PASS (wave get max micros: 1800000000)
TEST 5.16 PASS (wave get pulses: 3405)
TEST 5.17 PASS (wave get high pulses: 3405)
TEST 5.18 PASS (wave get max pulses: 12000)
TEST 5.19 PASS (wave get cbs: 6810)
TEST 5.20 PASS (wave get high cbs: 6810)
TEST 5.21 PASS (wave get max cbs: 25016)
TEST 5.22 PASS (wave create pad, count==1, wid==: 0)
TEST 5.23 PASS (wave create pad, count==2, wid==: 1)
TEST 5.24 PASS (delete wid==0 success: 0)
TEST 5.25 PASS (No more CBs using wave create: -67)
TEST 5.26 PASS (wave create pad, count==3, wid==: 0)
TEST 5.27 PASS (wave chain [1,0]: 0)
TEST 5.28 PASS (callback count==: 5)
Trigger tests.
TEST 6.1 PASS (gpio trigger count: 5)
TEST 6.2 PASS (gpio trigger pulse length: 150)
Watchdog tests.
TEST 7.1 PASS (set watchdog on count: 39)
TEST 7.2 PASS (set watchdog off count: 0)
Bank read/write tests.
TEST 8.1 PASS (read bank 1: 0)
TEST 8.2 PASS (read bank 1: 33554432)
TEST 8.3 PASS (clear bank 1: 0)
TEST 8.4 PASS (set bank 1: 1)
TEST 8.5 PASS (read bank 2: 0)
TEST 8.6 PASS (clear bank 2: 0)
TEST 8.7 PASS (clear bank 2: -42)
TEST 8.8 PASS (set bank 2: 0)
TEST 8.9 PASS (set bank 2: -42)
Script store/run/status/stop/delete tests.
TEST 9.1 PASS (store/run script: 100)
TEST 9.2 PASS (run script/script status: 201)
TEST 9.3 PASS (run/stop script/script status: 410)
TEST 9.4 PASS (delete script: 0)
Test ./x_pigpio.py # check Python I/F to daemon something wrong:
Connected to pigpio daemon.
Testing pigpio Python module 1.78
Python 3.9.2 (default, Mar 12 2021, 04:06:34) [GCC 10.2.1 20210110]
pigpio version 79.
Hardware revision 10494163.
Mode/PUD/read/write tests.
TEST 1.1 PASS (set mode, get mode: 0)
TEST 1.2 PASS (set pull up down, read: 1)
TEST 1.3 PASS (set pull up down, read: 0)
TEST 1.4 PASS (write, get mode: 1)
TEST 1.5 PASS (read: 0)
TEST 1.6 PASS (write, read: 1)
PWM dutycycle/range/frequency tests.
TEST 2.1 PASS (set PWM range, set/get PWM frequency: 10)
TEST 2.2 PASS (get PWM dutycycle: 0)
TEST 2.3 PASS (set PWM dutycycle, callback: 0)
TEST 2.4 PASS (get PWM dutycycle: 128)
TEST 2.5 PASS (set PWM dutycycle, callback: 40)
TEST 2.6 PASS (set/get PWM frequency: 100)
TEST 2.7 PASS (callback: 400)
TEST 2.8 PASS (set/get PWM frequency: 1000)
TEST 2.9 PASS (callback: 4000)
TEST 2.10 PASS (get PWM range: 255)
TEST 2.11 PASS (get PWM real range: 200)
TEST 2.12 PASS (set/get PWM range: 2000)
TEST 2.13 PASS (get PWM real range: 200)
PWM/Servo pulse accuracy tests.
TEST 3.1 PASS (get servo pulsewidth: 500)
TEST 3.2 PASS (set servo pulsewidth: 40000)
TEST 3.3 PASS (get servo pulsewidth: 1500)
TEST 3.4 PASS (set servo pulsewidth: 13333)
TEST 3.5 PASS (get servo pulsewidth: 2500)
TEST 3.6 PASS (set servo pulsewidth: 8000)
TEST 3.7 PASS (set/get PWM frequency: 1000)
TEST 3.8 PASS (set PWM range: 200)
TEST 3.9 PASS (get PWM dutycycle: 20)
TEST 3.10 PASS (set PWM dutycycle: 200)
TEST 3.11 PASS (get PWM dutycycle: 40)
TEST 3.12 PASS (set PWM dutycycle: 400)
TEST 3.13 PASS (get PWM dutycycle: 60)
TEST 3.14 PASS (set PWM dutycycle: 600)
TEST 3.15 PASS (get PWM dutycycle: 80)
TEST 3.16 PASS (set PWM dutycycle: 800)
Pipe notification tests.
TEST 4.1 PASS (notify open/begin: 0)
TEST 4.2 PASS (notify pause: 0)
TEST 4.3 PASS (notify close: 0)
TEST 4.4 PASS (sequence numbers ok: 1)
TEST 4.5 PASS (gpio toggled ok: 1)
TEST 4.6 PASS (number of notifications: 80)
Waveforms & bit bang serial read/write tests.
TEST 5.1 PASS (callback, set mode, wave clear: 0)
TEST 5.2 PASS (pulse, wave add generic: 4)
TEST 5.3 PASS (wave send repeat: 9)
TEST 5.4 FAILED got 26 (callback: 50)
TEST 5.5 PASS (wave tx stop: 0)
TEST 5.6 PASS (serial read open: 0)
TEST 5.7 PASS (wave clear, wave add serial: 3405)
TEST 5.8 PASS (wave send once: 6811)
TEST 5.9 PASS (callback: 0)
TEST 5.10 FAILED got 1737 (wave tx busy, callback: 1702)
bytearray(b'\x98\x80\xf8\x98\xfe\x9e~\x06\x98\x98\xe6\xf8\x06\x18~\x80\x9ef\x06\x98~\x86\x9e\xf8\x9e`fx\x18\x06\x98\x9ex\x06\x98\x9ef\x86\xf8\x06\x18x\x86\x9e\x1e\xe6\xe0\xe6\x9e\xf8\x9e`fx\xf8\x9e`\x86\x06\xe6\x98\x06\x06xf\x06\x98x\xe0\x9e\xfe\x9e\x18f\x9e\xfe\x9ef\xe6\xf8\x06\x98\xf8f~\xe6\x9e\xe6\x9ef\x86\xf8\x06\x18\xe0f\x06\x18~\x80\x9e\x86\x9e\x1e\x06\x98\xf8f~\xf8\x9e\x00\x98\x9ex\x06\x98x\xe6\x9e\x18\xe6\xe6\xe6~\x98\x80\x06\x86\x9e`\x06\x98\x80\x06\x9e\xe0\x9e\x00\x18~\x80\x9ef\x06\x98\xe0\x06\x9e\xfe\x9ef\x06x\x1e\x06\x18~\x80\x9e\x06\x06~\x00\x18\x9e\xfe\x9ef\x86\xf8\xe6\x18`\x06\x98\xe6\x06\xe6\x9e\xf8\x9e\x00\x98\x9ef\x86\xf8\x06\x18\x9e\xfe\x9ef\xe6\xf8fx\x98\x80\x86\x98\xf8\x9e\x00\x18~\x80\x9ef\x06\x18xffx\x00\x06\x18\xe0\xe6\x9e\x1e\xe6\x9e\xe6\x9e\x00\x98\x9ex\x06\x18~\x80\x9ef\x06\x98\x9e\x1efx\x06\x86\x9e\x00\x18\xe0f~\x18f\x9ef\x06x\xf8\x86\x98\x80\xf8\x98\xfe\x9e~\x06\x98\x80\x86\xf8fx\x00\x98\x9ef\x86\xf8\x06\x18\xe0\x86\xf8\xe6\x9e~\xe6\xf8\x06\x18\xe0\xe6\x9ef\x86\x9e`\x06\x98~\x86\x9e`\x06\x9e\x00\x18~\x86\x9e\x1e\x06~\xfe\x9e\x18f\x9e\xfe\x9ef\xe6\xf8\x06\x98~\x18fx\x06\x06~\x80\x9e\x1e\xe6~\x98\x80\xfe\x98f\x86\xf8\x06\x18\xe0\x86\xf8f~\x86\x9e\x1efx`\x06\x98\x80\x86\xf8f\x9e\x1e\x06\x18\x9ef\x86\x9e~\x06\x98\xe6\x06\x06\x18x\xfe\x9e\x18\x06\x98\x9e\xe6\x9e\xf8\x9eff\x9ef\x86\x9e`\xe6\xf8\xe6~\x98\x80\xfe\x98f\x86\xf8\x06\x98\xf8\x06~f\x86\xf8\x86\x9e\x00\x98\x80\x06\x9e\x06\x86\xf8f~\xe6\x9e\x1e\x06\x98\xe0\x06\x9e\x06\x86\x9e~fx`\x06\x18~\xfe\x9e\x00\x98\x9efx\x18\x86\xf8f\x06\x98\x9efxf\x06~\x86\x9e\xf8\x9e~\xe6\xf8\x06\x86\x98\x80\xfe\x98f\x86\xf8\x06\x18x\x18fx\x06\x06xxf~\xe0\x9e\x00\x98\x9ef\x86\xf8\xe6\xe0\x06\x9ef\xe6\xf8\x06\x18~\xfe\x9e\x00\x18xf\x06\x9e\x86\x9e~\x06\x9e`\x86xf\x06\x9e\x00\x98\x9efx\x06\xe6\xf8f~\x18fx\x1e\x86\x86\x98\x80~\x86\xf8f\x9e\xe6\x9e\xe6\x86xf\x9e\x1ef\xe6xf\x06x\x00\x98~\x06\x86\xf8\x06\x18\x9e\x06\x06~\x80\x9e\x00\x98\xf8f\x9e\xfe\x9e\xfe\x9e`\x06\x9e~\x18x\x00\x18\x9e\x86\x9e\x1e\x06\x98~\x18f\x9e\xf8\x9e\x9e\x9e\xe0\x9ef\x06x\x00\x18x\x18\xe6\x9e\xf8\x9e`\xe6~\x98\x80\x06\x86\x9e`\x06\x18\x9e\xfe\x9e~\x06\x86\x00\x98\x98\x86\x9e\x1e\x06~ff\x06x\x00\x98\x9ex\x06\x98\x9e\xe6\x9ef\x86\x9e`f\x9e\xf8\x9e~\x06\x18\xe0f\x86\xf8\x06xf\x06x\x00\x98\xf8\x06~ffx`\xe6\xf8\x86\x06`f\x9e\x00\x18x\x18f\x9e~\x06\x9e`\x06\x18~\x80\x9ef\x06\x98\xf8\xe6\x9ef\x06\x9e\x1e\x06\x98\x9ex\x06\x18xff\x86\xf8\x86xf\x06\x9e\x00\x98\x80\x06xxfx\x18\xe6\xf8f\x86\xf8f\x9ef\xe6\xf8\x06\x86\x98\x80\x80\x98f\x06\x98\xe0f\x06fx\x18\xe6\xf8\x06\x18\x9e\x86\x9e\xe6\x9e\x18\x06\x9e\x86\x06\x98\x98\x86\x9e\x00\x98\x80\x06\x18\x9e\x06\x06x\x86\xe6\x18\x1e\x06\x98\xe0\x06\x9e\x06f\x9e\x18fx\x18\x86\x06`f\x9e\x00\x18~\x80\x9ef\x06\x18\x9e\x06\xe6\xf8\xe6\xe0f\x9exf\x9e\xfe\x9ef\xe6\xf8\x06\x18\x06\x9eff\xe6\xf8f\x9e\xf8\x9e~\x06\x98\x9ex\x06\x98\x80\x06\x18\x9ef\x06~f\x86\x86\x98\x80') bytearray(b"\nNow is the winter of our discontent\nMade glorious summer by this sun of York;\nAnd all the clouds that lour\'d upon our house\nIn the deep bosom of the ocean buried.\nNow are our brows bound with victorious wreaths;\nOur bruised arms hung up for monuments;\nOur stern alarums changed to merry meetings,\nOur dreadful marches to delightful measures.\nGrim-visaged war hath smooth\'d his wrinkled front;\nAnd now, instead of mounting barded steeds\nTo fright the souls of fearful adversaries,\nHe capers nimbly in a lady\'s chamber\nTo the lascivious pleasing of a lute.\n")
TEST 5.11 FAILED got 0 (wave tx busy, serial read: 1)
TEST 5.12 PASS (serial read close: 0)
TEST 5.13 PASS (wave get micros: 6158148)
TEST 5.14 PASS (NOT APPLICABLE: 0)
TEST 5.15 PASS (wave get max micros: 1800000000)
TEST 5.16 PASS (wave get pulses: 3405)
TEST 5.17 PASS (NOT APPLICABLE: 0)
TEST 5.18 PASS (wave get max pulses: 12000)
TEST 5.19 PASS (wave get cbs: 6810)
TEST 5.20 PASS (NOT APPLICABLE: 0)
TEST 5.21 PASS (wave get max cbs: 25016)
TEST 5.22 PASS (wave clear: 0)
TEST 5.23 PASS (pulse, wave add generic: 4)
TEST 5.24 PASS (wave create: 0)
TEST 5.25 PASS (wave send repeat: 9)
TEST 5.26 FAILED got 26 (callback: 50)
TEST 5.27 PASS (wave tx stop: 0)
TEST 5.28 PASS (wave add serial: 3405)
TEST 5.29 PASS (wave create: 1)
TEST 5.30 PASS (wave send once: 6811)
TEST 5.31 PASS (callback: 0)
TEST 5.32 PASS (wave tx busy, callback: 1702)
TEST 5.33 PASS (wave delete: 0)
TEST 5.34 PASS (wave create and pad, wid==: 0)
TEST 5.35 PASS (wave create and pad, wid==: 1)
TEST 5.36 PASS (delete wid==0 success: 0)
TEST 5.37 PASS (No more CBs using wave create: -67)
TEST 5.38 PASS (wave create pad, count==3, wid==: 0)
TEST 5.39 PASS (wave chain [1,0]: 0)
TEST 5.40 PASS (callback count==: 10)
Trigger tests.
TEST 6.1 PASS (gpio trigger count: 5)
TEST 6.2 PASS (gpio trigger pulse length: 150)
Watchdog tests.
TEST 7.1 PASS (set watchdog on count: 39)
TEST 7.2 PASS (set watchdog off count: 0)
Bank read/write tests.
TEST 8.1 PASS (read bank 1: 0)
TEST 8.2 PASS (read bank 1: 33554432)
TEST 8.3 PASS (clear bank 1: 0)
TEST 8.4 PASS (set bank 1: 1)
TEST 8.5 PASS (read bank 2: 0)
TEST 8.6 PASS (clear bank 2: 0)
TEST 8.7 PASS (clear bank 2: -42)
TEST 8.8 PASS (set bank 2: 0)
TEST 8.9 PASS (set bank 2: -42)
Script store/run/status/stop/delete tests.
TEST 9.1 PASS (store/run script: 100)
TEST 9.2 PASS (run script/script status: 201)
TEST 9.3 PASS (run/stop script/script status: 110)
TEST 9.4 PASS (delete script: 0)
Wavechains & filter tests.
TEST 13.1 PASS (callback, set mode, wave clear: 0)
TEST 13.2 PASS (pulse, wave add generic: 6)
TEST 13.3 PASS (clear glitch filter: 0)
TEST 13.4 PASS (clear noise filter: 0)
TEST 13.5 PASS (wave chain: 0)
TEST 13.6 PASS (wave chain, tally: 2688)
TEST 13.7 FAILED got 2688 (glitch filter, wave chain, tally: 1792)
TEST 13.8 FAILED got 1792 (glitch filter, wave chain, tally: 896)
TEST 13.9 FAILED got 1792 (glitch filter, wave chain, tally: 0)
TEST 13.10 FAILED got 750 (noise filter, wave chain, tally: 1500)
TEST 13.11 PASS (noise filter, wave chain, tally: 750)
TEST 13.12 FAILED got 13 (noise filter, wave chain, tally: 0)
TEST 13.13 PASS (wave delete: 0)
Test ./x_pigs # check pigs I/F to daemon :
Testing pigpio pigs
pigpio version 79
BC1 ok
BC2 ok
BR1 ok
BR2 ok
BS1 ok
BS2 ok
HELP ok
HWVER ok
MICS ok
MILS ok
MODEG ok
MODES ok
NO(0) ok
NB(0) ok
NP(0) ok
NC(0) ok
PFG-a ok
PFG-b ok
PFS-a ok
PFS-b ok
PRG-a ok
PRG-b ok
PROC(0) ok
PROCR(0) ok
PROCP(0) ok
PROCS(0) ok
PROCD(0) ok
PRRG ok
PRS-a ok
PRS-b ok
PRS-c ok
PRS-d ok
PUD-a ok
PUD-b ok
PUD-c ok
PUD-d ok
PUD-e ok
PWM-a ok
GDC-a ok
PWM-b ok
GDC-b ok
PWM-c ok
GDC-c ok
PWM-d ok
READ-a ok
READ-b ok
READ-c ok
READ-d ok
READ-e ok
SERVO-a ok
GPW-a ok
SERVO-b ok
GPW-b ok
SERVO-c ok
GPW-c ok
SERVO-d ok
SLR-a ok
SLR-b ok
SLR-c ok
SLR-d ok
WVCRE ok
SLR-e ok
SLR-f fail with [23 230 158 134 6 24 158 6 102 158 102 6 152 152 230 248 6 24 230 230 158 6 134 158]
SLR-g ok
TICK ok
TRIG-a ok
TRIG-b ok
TRIG-c ok
TRIG-d ok
WDOG-a ok
WDOG-b ok
WRITE-a ok
WRITE-b ok
WRITE-c ok
WRITE-d ok
WVCLR ok
WVAS ok
WVAG ok
WVCRE ok
WVTX ok
WVBSY-a ok
WVBSY-b ok
WVHLT ok
WVBSY-c ok
WVTXR ok
WVBSY-d ok
WVHLT ok
WVBSY-e ok
WVSC-a ok
WVSC-b ok
WVSC-c ok
WVSM-a ok
WVSM-b ok
WVSM-c ok
WVSP-a okTesting pigpio pipe I/F
pigpio version 79
BC1 ok
BC2 ok
BR1 ok
BR2 ok
BS1 ok
BS2 ok
HELP-a ok
HELP-b ok
HWVER ok
MICS ok
MILS ok
MODEG ok
MODES ok
NO(0) ok
NB(0) ok
NP(0) ok
NC(0) ok
PFG-a ok
PFG-b ok
PFS-a ok
PFS-b ok
PRG-a ok
PRG-b ok
PROC(0) ok
PROCR(0) ok
PROCP(0) ok
PROCS(0) ok
PROCD(0) ok
PRRG ok
PRS-a ok
PRS-b ok
PRS-c ok
PRS-d ok
PUD-a ok
PUD-b ok
PUD-c ok
PUD-d ok
PUD-e ok
PWM-a ok
GDC-a ok
PWM-b ok
GDC-b ok
PWM-c ok
GDC-c ok
PWM-d ok
READ-a ok
READ-b ok
READ-c ok
READ-d ok
READ-e ok
SERVO-a ok
GPW-a ok
SERVO-b ok
GPW-b ok
SERVO-c ok
GPW-c ok
SERVO-d ok
SLR-a ok
SLR-b ok
SLR-c ok
SLR-d ok
WVCRE ok
SLR-e ok
SLR-f fail with (23 230 158 134 6 24 158 6 102 158 102 6 152 152 230 248 6 24 230 230 158 6 134 158)
SLR-g ok
TICK ok
TRIG-a ok
TRIG-b ok
TRIG-c ok
TRIG-d ok
WDOG-a ok
WDOG-b ok
WRITE-a ok
WRITE-b ok
WRITE-c ok
WRITE-d ok
WVCLR ok
WVAS ok
WVAG ok
WVCRE ok
WVTX ok
WVBSY-a ok
WVBSY-b ok
WVHLT ok
WVBSY-c ok
WVTXR ok
WVBSY-d ok
WVHLT ok
WVBSY-e ok
WVSC-a ok
WVSC-b ok
WVSC-c ok
WVSM-a ok
WVSM-b ok
WVSM-c ok
WVSP-a ok
WVSP-b ok
WVSP-c ok
WVSP-b ok
WVSP-c ok
WVCAP-a ok
WVCAP-b ok
WVCAP-c ok
ERROR: No more CBs for waveform
WVCAP-d ok
WVCAP-e ok
Test ./x_pipe # check pipe I/F to daemon:
Testing pigpio pipe I/F
pigpio version 79
BC1 ok
BC2 ok
BR1 ok
BR2 ok
BS1 ok
BS2 ok
HELP-a ok
HELP-b ok
HWVER ok
MICS ok
MILS ok
MODEG ok
MODES ok
NO(0) ok
NB(0) ok
NP(0) ok
NC(0) ok
PFG-a ok
PFG-b ok
PFS-a ok
PFS-b ok
PRG-a ok
PRG-b ok
PROC(0) ok
PROCR(0) ok
PROCP(0) ok
PROCS(0) ok
PROCD(0) ok
PRRG ok
PRS-a ok
PRS-b ok
PRS-c ok
PRS-d ok
PUD-a ok
PUD-b ok
PUD-c ok
PUD-d ok
PUD-e ok
PWM-a ok
GDC-a ok
PWM-b ok
GDC-b ok
PWM-c ok
GDC-c ok
PWM-d ok
READ-a ok
READ-b ok
READ-c ok
READ-d ok
READ-e ok
SERVO-a ok
GPW-a ok
SERVO-b ok
GPW-b ok
SERVO-c ok
GPW-c ok
SERVO-d ok
SLR-a ok
SLR-b ok
SLR-c ok
SLR-d ok
WVCRE ok
SLR-e ok
SLR-f fail with (23 230 158 134 6 24 158 6 102 158 102 6 152 152 230 248 6 24 230 230 158 6 134 158)
SLR-g ok
TICK ok
TRIG-a ok
TRIG-b ok
TRIG-c ok
TRIG-d ok
WDOG-a ok
WDOG-b ok
WRITE-a ok
WRITE-b ok
WRITE-c ok
WRITE-d ok
WVCLR ok
WVAS ok
WVAG ok
WVCRE ok
WVTX ok
WVBSY-a ok
WVBSY-b ok
WVHLT ok
WVBSY-c ok
WVTXR ok
WVBSY-d ok
WVHLT ok
WVBSY-e ok
WVSC-a ok
WVSC-b ok
WVSC-c ok
WVSM-a ok
WVSM-b ok
WVSM-c ok
WVSP-a ok
WVSP-b ok
WVSP-c ok
Thank you for the test results!
So, it appears that waveforms are broken in this bullseye release. If you could help nail this down further with:
cat /etc/debian_version
and
uname -a
Waveforms is essentially the same as pwm (DMA based control). Can we confirm that your application is using a DMA based control API? That would be nice to know there is consistency between the test failures and your application behavior.
Hi @guymcswain thank you for your support. Here the results.
cat /etc/debian_version:
11.5
uname -a:
Linux UC19Domotica 5.15.76-v7+ #1597 SMP Fri Nov 4 12:13:17 GMT 2022 armv7l GNU/Linux
To test the behavior:
- I've enable the pigpiod to start at boot time:
sudo systemctl enable pigpiod. - Then in
/etc/rc.locali put this init code for the two GPIO i used:if [ "$_IP" ]; then printf "My IP address is %s\n" "$_IP" fi export PYTHONPATH=/home/ingegnosi/sanpietro /usr/bin/python3 /home/ingegnosi/sanpietro/sanpietroInit.py exit 0 - The
sanpietroInit.py(The relays are LOW level trigger):import RPi.GPIO as GPIO if __name__ == '__main__': # Set each pin as an output and make it low: GPIO.setmode(GPIO.BCM) GPIO.setup(27, GPIO.OUT) GPIO.output(27, GPIO.HIGH) GPIO.setup(22, GPIO.OUT) GPIO.output(22, GPIO.HIGH) ``` - During the boot of the system the relays switch on and off continusly and i must plug off the power to stop or do a
sudo systemctl disable pigpiodafter disconneted the GPIO to the relays module and making a power cicle.
I use the pigpio interface in another python service (for interfacing with Wiegand reader e the Relays Module) i coded but the problems come out just doing the point from 1. to 3. without run this service.
From the above code snippet, it looks like you are only using gpio read and write APIs. Those APIs have nothing to do with the DMA. The basic tests above indicate basic gpio read write are working - Test suite 1.x - so this is inconsistent with your application failures.
It would be good to know if GPIO is using glitch or noise filtering which does rely on DMA samples and would presumably fail since Test suite 13.x shows failures in this area.
Another thing just caught my eye. You say the OS is Raspbian 11 and not Raspberry Pi OS. If that is correct, can you test with the official RPi OS.
I won't be able to run any testing until around mid-January as all my devices are currently "in production".
I created the SD card for raspberry using the official way with the Raspberry Pi Imager and I’ve choose the recommended 32 bit OS image so is the Raspberry Pi Official OS. The problem come out just booting with the configuration i explained without executing my code
My misunderstanding, I thought they were separate variants. I would prefer to change the title to RPi OS 11 in this case.
In case of a conflict with audio please try the following:
- Ensure you have remote access (ssh).
- Unplug your HDMI cable from the rpi.
- Re-run the pigpio tests over a remote connection.
Background: Audio may use PWM hardware registers which conflict with pigpio. RPi OS 11 release notes mention: "Modifications to HDMI audio output selection to support the above".
Thank you @guymcswain for your suggestions. The tests i've reported above has been done in that condiftions:
- via remote access SSH
- HDMI cable unplugged
@pierol , thank you for your patience.
I don't have my hardware freed up yet to do any testing. However, I recently did a search on the raspberrypi.com forums and found an issue that may be related to yours. Here is a link to that thread.
It would be interesting to see if your problem goes away when changing to the Lite OS version of Bulleye. Seeing that you are running your testing remotely perhaps this could be a long term workaround for your situation.
@guymcswain Thank you for your support. Yes it seems to be the same issue. I've done the same config (RPi OS 11 32 bit Desktop) with a Raspberry Pi 4B 2G and all operate as expected without the problem. In the forum one says it has the problem even on rpi4 but he has installed a RPi OS 11 64bit Desktop.
Please try the following:
// Create a drop-in file for pigpiod.service:
// note: automatically creates '/etc/systemd/system/pigpiod.service.d/override.conf'
# sudo systemctl edit pigpiod
// Add this content to the file:
[Install]
WantedBy=
WantedBy=default.target
After this it should restart the daemon or it will prompt you to do so.
Sorry @guymcswain I should add this
[Install]
WantedBy=
WantedBy=default.target
or this:
[Install]
WantedBy=default.target
In both versions the problem persist, at boot time le relay flashes continuesly
You need both statements. The first overrides the existing setting then the second sets the new setting.
On Fri, Jan 20, 2023 at 2:16 PM Piero Longhetto @.***> wrote:
Sorry @guymcswain https://github.com/guymcswain I should add this
[Install] WantedBy= WantedBy=default.target
or this:
[Install] WantedBy=default.target
— Reply to this email directly, view it on GitHub https://github.com/joan2937/pigpio/issues/554#issuecomment-1398883333, or unsubscribe https://github.com/notifications/unsubscribe-auth/AHDHTDACE5MLLZ63VXJ7H6LWTLXAZANCNFSM6AAAAAATMNP66M . You are receiving this because you were mentioned.Message ID: @.***>
@pierol , thank you for your patience.
I don't have my hardware freed up yet to do any testing. However, I recently did a search on the raspberrypi.com forums and found an issue that may be related to yours. Here is a link to that thread.
It would be interesting to see if your problem goes away when changing to the Lite OS version of Bulleye. Seeing that you are running your testing remotely perhaps this could be a long term workaround for your situation.
Yes i can confirm that with RPi OS 11 Lite bullseye the problem disappears
You need both statements. The first overrides the existing setting then the second sets the new setting.
I tried with this:
[Install]
WantedBy=
WantedBy=default.target
but the problem persists
I'm got my pi3b+ (a020d3) with a fresh install of RPi OS 32 bit desktop:
cat /etc/debian_version
11.6
I tried to reproduce the experiments on the raspberrypi forum, using an LED on gpio 17, but so far I'm not able to reproduce the flashing behavior. However, I have experienced the system to hang on reboot occasionally. The screen goes blank, and I cannot do any debug at that point.
Do you have any suggestions on how to reproduce the erratic gpio behavior? Which gpio pins are used in your script?
Meanwhile, I'm researching how to make the daemon start later in the boot process.
Ok, I think I understand how to get the pigpiod service to start later in the boot sequence. But first, I should explain why: My theory is that pigpiod service is starting too soon and possibly conflicting with another process that is touching peripheral registers that pigpio also uses.
- Since we previously changed the pigpiod.service on your system, we need to revert back to the original by doing:
sudo systemctl revert pigpiod - List the service file using
systemctl cat pigpiodand it should look like this:
# /lib/systemd/system/pigpiod.service
[Unit]
Description=Daemon required to control GPIO pins via pigpio
[Service]
ExecStart=/usr/bin/pigpiod -l
ExecStop=/bin/systemctl kill pigpiod
Type=forking
[Install]
WantedBy=multi-user.target
- Create a drop-in override file to modify the pigpiod service.
sudo systemctl edit pigpiod - Add these lines:
[Unit]
Requires=default.target
After=default.target
-
sudo systemctl daemon-reload - Verify the service is still enabled by
sudo systemctl status pigpiod - If it is not, then enable it by
sudo systemctl enable pigpiod -
sudo reboot
Please let me know if your script is now functioning properly. Also, verify that pigpiod.service is running near the end of the boot sequence. To do so, run systemd-analyze blame (you may need to apt install systemd-analyze). In the output from this command you should see 'pigpiod.service' listed near the end of the boot sequence. On my system it shows up after 'nfs-config.service'.
After done the steps you suggested the deamon doesn't start at boot time. Here le output of some commands:
-
systemctl cat pigpiod:
# /lib/systemd/system/pigpiod.service
[Unit]
Description=Daemon required to control GPIO pins via pigpio
[Service]
ExecStart=/usr/bin/pigpiod -l
ExecStop=/bin/systemctl kill pigpiod
Type=forking
[Install]
WantedBy=multi-user.target
# /etc/systemd/system/pigpiod.service.d/override.conf
[Unit]
Requires=default.target
After=default.target
-
sudo systemctl status pigpiod:
● pigpiod.service - Daemon required to control GPIO pins via pigpio
Loaded: loaded (/lib/systemd/system/pigpiod.service; enabled; vendor prese>
Drop-In: /etc/systemd/system/pigpiod.service.d
└─override.conf
Active: inactive (dead)
- If i make a
ps -aux | grep pigpiodthe proccess doesn't appear. -
systemd-analyze blamethe pigpiod doesn't appear
9.191s hciuart.service
3.930s rc-local.service
2.534s dev-mmcblk0p2.device
2.467s fstrim.service
2.082s raspi-config.service
1.678s udisks2.service
1.578s ModemManager.service
1.286s cups.service
1.183s ssh.service
1.133s plymouth-read-write.service
1.118s glamor-test.service
1.045s avahi-daemon.service
998ms rng-tools-debian.service
891ms keyboard-setup.service
842ms networking.service
815ms systemd-timesyncd.service
793ms polkit.service
786ms systemd-logind.service
735ms dphys-swapfile.service
697ms e2scrub_reap.service
686ms gldriver-test.service
656ms lightdm.service
649ms [email protected]
608ms systemd-udev-trigger.service
490ms dhcpcd.service
485ms systemd-journal-flush.service
472ms systemd-udevd.service
454ms systemd-fsck@dev-disk-by\x2dpartuuid-5c76fb9e\x2d01.service
446ms systemd-fsck-root.service
445ms systemd-journald.service
403ms wpa_supplicant.service
346ms systemd-tmpfiles-setup-dev.service
345ms packagekit.service
343ms [email protected]
310ms rsyslog.service
237ms rpi-eeprom-update.service
234ms [email protected]
213ms bluetooth.service
208ms systemd-remount-fs.service
201ms systemd-modules-load.service
200ms systemd-tmpfiles-setup.service
186ms fake-hwclock.service
185ms systemd-update-utmp.service
162ms dev-mqueue.mount
157ms run-rpc_pipefs.mount
154ms [email protected]
151ms sys-kernel-debug.mount
145ms sys-kernel-tracing.mount
133ms systemd-user-sessions.service
124ms kmod-static-nodes.service
121ms systemd-random-seed.service
103ms systemd-sysusers.service
The service is dead. Make sure you reloaded the systemd daemon - step 4. Then do step 7 for good measure.
Something strange between your system and mine: ~~On my system 'rc-local.service' runs late in the sequence. On your system it the second in sequence! Or maybe I don't understand the sequence - maybe its in reverse time? But it seems that rc-local.service should run near the end of the boot sequence.~~
The times listed are not the sequence but the amount of time taken for the service to execute. My bad.
I can only suggest to power down then check the listing and the status on pigpiod.service.
It seems that making the override break somthing and the deamon doesn't start anymore. If i make a sudo systemctl revert pigpiod and after sudo systemctl daemon-reload and sudo systemctl enable pigpiod the daemon started and the problem appears.
You can edit the complete file skipping the override by doing sudo systemctl edit pigpiod --full.
Then when you systemctl cat pigpiod it will only show the service file under /etc/systemd/system (not /lib/systemd/system).
/etc/systemd/system/pigpiod.service should look like this:
[Unit]
Description=Daemon required to control GPIO pins via pigpio
Requires=default.target
After=default.target
[Service]
ExecStart=/usr/bin/pigpiod -l
ExecStop=/bin/systemctl kill pigpiod
Type=forking
[Install]
WantedBy=multi-user.target
Or just create a text file name pigpiod.service and copy it into /etc/systemd/system directly yourself.
And finally, sudo systemctl daemon-reload is important.
There is something wrong with these two line in the file pigpiod.service inside /etc/systemd/system:
Requires=default.target
After=default.target
When i remove them the deamon started when i insert them the daemon doesn't started at boot time. Making the procedure, after modify the file, of
-
sudo systemctl daemon-reload -
sudo systemctl enable pigpiod
I'm got my pi3b+ (a020d3) with a fresh install of RPi OS 32 bit desktop:
cat /etc/debian_version 11.6I tried to reproduce the experiments on the raspberrypi forum, using an LED on gpio 17, but so far I'm not able to reproduce the flashing behavior. However, I have experienced the system to hang on reboot occasionally. The screen goes blank, and I cannot do any debug at that point.
Do you have any suggestions on how to reproduce the erratic gpio behavior? Which gpio pins are used in your script?
Meanwhile, I'm researching how to make the daemon start later in the boot process.
To reproduce the problem, after enabled the pigpiod deamon at boot time, try to set a GPIO (in my case GPIO 27) even after the boot. When you try to se the GPIO the operate green led of the raspberry pi flashes