GoHeishaMon crashes when writing to /dev/ttyUSB0 #26
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burt2902
changed the title
burt2902
changed the title
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LuCi kernel log |
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Turned out that pl2303 usb-serial module is too old for the updated chip in my CZ_TAW1. New chip requires support for 23a3 product id which has been added in 5.x kernel series. @lsochanowski: I'll be happy to make new CZ_TAW1 working and I have few questons:
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Hello, I have exactly the same error message o newly-bought cz-taw1 as burt2902 I'm also interested with answer to above questions or any other suggestions how this could be fixed.Sun Dec 4 14:44:56 2022 user.emerg syslog: panic: runtime error: invalid memory address or nil pointer dereference === |
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Any progress on this issue? New cz-taw1 devices do not work with current version. |
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Hello i've ocerlooked that now i'am processing the issue ;) |
Thanks! I hope this is easy fix. |
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ok like you all say , we need to upgrade the core system , (openwrt) , i don't have new system , we need to extract it in the way we do it before (by locing upgrade mechanism and let orginal taw to download file but not to install ) when we get it we can replace wrt here in repo |
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https://github.com/lsochanowski/GoHeishaMon/tree/NoWebSerwerButtonsAndLED/OS < here is whole openwrt we use today problem is i don't have the pump or taw anymore we need someone with that hardware to process the case |
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How can we help? I have new cz-taw1 with pump. Can you give instructions how to download taw from device? |
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@lsochanowski ,@sauliuslt , here is kernel : https://www.mediafire.com/file/5ray9x0d70gjytu/openwrt-ar71xx-generic-cus531-16M-kernel.bin/file , and filesystem: https://www.mediafire.com/file/gaqaqff8h9u3jak/openwrt-ar71xx-generic-cus531-16M-rootfs-squashfs.bin/file |
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What is showing "cat /sys/kernel/debug/usb/devices" command:? , since at my it is: T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 1 T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 4 T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 |
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I cannot access device via ssh, only luci web admin is working for me. |
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Here is the newest orginal fw with a2wmain version 04.01.03 : https://www.mediafire.com/file/9z3ewl5g1aqqgk0/download_file.tgz/file You can try to flash it , it will be orginal FW , if this will work with Service Cloud (connecting ,ect) , then it is included new drivers ,case will be only to upload GoHeishaMon there instead a2wmain.... |
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Uploaded this FW and it works perfectly. |
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You uploaded it with sysupgrade as well (so booth files ) and Smart/Service Cloud works perfectly , or you upload only Kernel file with GoHeishamon sysupgrade file , and GoHeishamon works perfectly ?:) |
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I uploaded both files from your archive file and smart could works fine. |
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Probably this not helps.... |
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on it @MiG-41 |
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fixed @MiG-41 |
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@lsochanowski maybe you are ale to update all files from nawet orginal squash file? Since i update only pl2303.ko (hoping that this will be ok,but to be sure would be better to update all... |
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Anyway i tried newest 1.0.187 from @lsochanowski , and it run's ( so at least it will not stuck). It has changed/updated driver for pl2303 , so there is a chance ,that will ork , so @sauliuslt ,please try it. |
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Uploaded latest files, but i don't see any messages. I suspect it did not read config file because after flashing FW white LED was solid and never turned off as in previous versions. I still cannot ssh " Connection refused" so i cannot check any logs. |
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Any advice on this issue? I wonder why ssh connection is refused? |
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@sauliuslt, you need to have ssh server enabled but it is disabled until you perform a first boot procedure. Luckily, there is a way to spawn the ssh server via MQTT as I have described here. Make sure goheishamon is running and sending/responding to MQTT commands. Since it was crashing for me due to lack of /dev/ttyUSB0, I had to modify the config file and change the device to /dev/ttyS0 first. Hope this lets you move forward. |
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Try this one: https://www.mediafire.com/file/c2ac2ls56fhzxbz/GoHeishaMon1.1.191z166.zip/file |
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Thank you for getting the kernel updated to support PL23a3. PS: I will wait with closing the issue until there is an official release containing this change. I believe it would also make sense to update README.md to point at a release supporting newest CZ_TAW1 hardware. |
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@burt2902 so i understand ,that ou test it and it is working On your CZ-TAW1, have mqtt topics ,ect ? |
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Yes, confirming that the issue is fixed with the kernel that properly handles 23a3 USB serial chip |
Same problem with me. Did you solve it? |
GoHeishaMon 1.0.166 successfully installed on CZ_TAW1 with the following changes to the default config:
Mosquitto server running on 192.168.1.2 receives all messages from other clients but receives only one connection attempt from GoHeishaMon-Pub client and no messages. The only connection attempt happens soon after each CZ_TAW1 reboot.
LuCi is accessible. System log indicates a crash...
Furthermore, the same system log does not indicate creation of /dev/ttyUSB0 device.
The crash doesn't occur if GoHeishaMonConfig.new Device is set to "/dev/ttyS0" which exists.
CZ_TAW1 hardware update requiring a different USB serial kernel driver?
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