Communication error between processes

[mich41v4294]

Describe the bug

Openpilot doesn't engage, every time you try to engage, you get an error saying Communication error between processes and stating the different processes with errors: IMG_20221021_180129

Device: Mawei Leeco Freeon

{"event": "commIssue", "error": true, "invalid": ["liveLocationKalman", "liveParameters", "liveTorqueParameters"], "not_alive": [], "not_freq_ok": [], "can_rcv_timeout": false}

tmux a output: output.txt

Provide a route where the issue occurs

every route

openpilot version

release2_e2e

Additional info

No response

[rav4kumar]

Bump https://github.com/dragonpilot-community/dragonpilot/blob/71cf1d38379c8712851d3a3198ec6a60fd7753a4/cereal/messaging/msgq.h#L8 to 13 for now. Will fix it next update.

[mich41v4294]

Bump https://github.com/dragonpilot-community/dragonpilot/blob/71cf1d38379c8712851d3a3198ec6a60fd7753a4/cereal/messaging/msgq.h#L8 to 13 for now. Will fix it next update.

Unfortunately getting the same error with the value set to 13.

[rav4kumar]

@mich41v4294 try out the latest release!

[mich41v4294]

@mich41v4294 try out the latest release!

Unfortunately getting the same issue on latest beta2, if that's what you meant

[rav4kumar]

@mich41v4294 try out the latest release!

Unfortunately getting the same issue on latest beta2, if that's what you meant

very strange. Try resetting? i will try it on my c2 soon!

[mich41v4294]

@mich41v4294 try out the latest release!

Unfortunately getting the same issue on latest beta2, if that's what you meant

very strange. Try resetting? i will try it on my c2 soon!

Still the same error after a factory reset using recovery :( https://photos.app.goo.gl/q3L3UTBeJdXUJDrw7

[rav4kumar]

@mich41v4294 try out the latest release!

Unfortunately getting the same issue on latest beta2, if that's what you meant

very strange. Try resetting? i will try it on my c2 soon!

Still the same error after a factory reset using recovery :(

https://photos.app.goo.gl/q3L3UTBeJdXUJDrw7

I am seeing some crashes logs on your end. Can you confirm your car please

[mich41v4294]

@mich41v4294 try out the latest release!

Unfortunately getting the same issue on latest beta2, if that's what you meant

very strange. Try resetting? i will try it on my c2 soon!

Still the same error after a factory reset using recovery :( https://photos.app.goo.gl/q3L3UTBeJdXUJDrw7

I am seeing some crashes logs on your end. Can you confirm your car please

It is a 2015 Mk7 (MQB) Volkswagen Golf GTE w/ ACC (no LKAS), using a J533 harness and OSHW Black Panda with a Mr. One Freeon. Is there any way I can help with getting logs? Tmux output from the previous release2 is attached in the first post in this thread, but not sure if there's any helpful info in there.

[rav4kumar]

you can run tmux capture-pane -pS -10000 | nc termbin.com 9999 it will upload log to termbin. you will see url in the cli output.

[mich41v4294]

Could't figure out termbin (I wasn't getting the URL in CLI output), so see attached log4.txt.

It includes multiple ignition cycles and a drive where I was trying to start ACC, got the same error each time up until after about 5 rapid presses of the ACC enable button, the ACC faulted completely.

[rav4kumar]

just tested my c2 on beta 2 with clean install. I cannot replicate the issue i will have @eFiniLan look into it. By change do you have torque toggle on? if so can you try turning it off

[mich41v4294]

All toggles in DP - Controls were off, except max Ctrl speed check, Always On Lateral was turned off, Maps and Nav were turned off, basically no changes from fresh install.

[mich41v4294]

Issue still persists on version below:

version: dragonpilot v0.9.1 beta for EON/C2
date: 2022-11-30T09:37:39
dp-dev(priv2) master commit: e2204c868277f20a263c2f93e88c42999d0b0c15

Running echo -n "gateway" > /data/params/d/ForceNetworkLocation as advised by discord user _Redragon101#2118 didn't help either.

[Yewei-chen]

这位兄弟应该是把公钥和私钥弄丢了，导致无法申请到dongle id，才导致这个问题，因为我也遇到了相同的问题，然后我不知道该怎么找回我的dongle id

[Yewei-chen]

Install the official openpilot first, and then install this fork. Problem solved

[mich41v4294]

Did a factory reset using recovery, installed stock OP release2 using smiskol url, uninstalled using the uninstall button in settings, installed DP using https://smiskol.com/fork/dp/beta2. Identical issue still persists.

[mich41v4294]

Disabled the error event in controlsd as a temp fix, it works now.

[rav4kumar]

@mich41v4294 does it still happen on the latest beta2?

[eFiniLan]

let me close this for now :)