Bug: Wifi disconnects on every Snapmaker power off

[pauserratgutierrez]

My Snapmaker started to lose the wifi network on every power off after the new update. I'm running Luban last version and Snapmaker firmware last version too.

Every time I open my Snapmaker I need to go to config and type the pasword of the wifi. Then, the machine is connected to wifi forever until I power off the machine and power it on again.

[toffentoffen]

The very same is happening to me.

[sublime24]

I have the same issue

[just-be-dev]

While I have this same issue, I don't necessarily think it's a Luban problem (so this probably isn't the right place for it). It's also reported in the forums here: https://forum.snapmaker.com/t/wifi-not-connecting-at-startup/16628. It started happening after the Feb V1.11.4 update

Edit

At first I thought this wasn't the right place for it, but it was likely a regression introduced by Snapmaker/Luban#714.

[ncurley999]

Just adding my experience here as well, I've also been having this issue this since the Feb update.

[genemyers]

Just adding my experience here as well, I've also been having this issue this since the Feb update.

Same here

[parachvte]

At first I thought this wasn't the right place for it, but it was likely a regression introduced by Snapmaker/Luban#714.

If it happens on Snapmaker reboots, it's not an issue of Luban (though Luban has its own problem on user experience).

We are unable to reproduce the issue in our office, but we have some guesses on what the problem is.
Now we are adding some test code to our firmware, and then build a test firmware (I will upload the firmware later).
Could you help us to use the test firmware to see if the issue still occurs? @paauserrat

btw, we start to use Github project to manage issues posted here, you can check on project to track their status.

Updated 2021.04.23: Test firmware below, unzip and update it via USB disk.
Snapmaker2_V255.0.0_20210423.bin.zip

Updated 2021.04.29: Second try for test firmware, fix side cases
Snapmaker2_V255.0.0_20210429.bin.zip

Notice: After upgrading to the new firmware, you need to turn off the machine and then turn it on again.

[pauserratgutierrez]

Hi! I installed the test firware and it seems to be fixed. At first, I needed to turn wifi off, turn it on again and it automatically reconnected. I turned Snapmaker 2.0 off and on and it automatically reconected to my wifi! Congrats :)

Do I need to re-install the official last firmware release or I can be running the Test you provided without any problem?

[just-be-dev]

Thanks for the clarification @parachvte. I'll try it out as well.

[parachvte]

Do I need to re-install the official last firmware release or I can be running the Test you provided without any problem?

You can use the test firmware without problems, it's based on v1.12.1 (under testing) to be released.
We will collect more feedback from users on the test firmware, once the fix is confirmed, it will be released as an patch as well.

[shuwn]

**Updated 2021.04.29: Second try for test firmware, fix side cases
Snapmaker2_V255.0.0_20210429.bin.zip

This update didn't solve the issue.

[slipperysam1984]

This update didn't solve my issue either.

Sam

[sublime24]

This update did not solve me issue.

…

On Wed, May 12, 2021, 03:33 slipperysam1984 ***@***.***> wrote: This update didn't solve my issue either. Sam — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#5>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AIEJRBBILUTOMLXKQWLX33DTNJDOBANCNFSM4YAVCBNA> .

[voidrin]

Hi, we are still working on this issue. We got some report that the test firmware had solved the problem after reboot the machine, but we still collecting feedback to make sure our changes can fix this issue.

Please check your machine turn off and turn it on after test firmware upgraded. If the issue still occurs, please let us know.