1.81 update causes instability

[kikuman]

Home Assistant says Battery becomes unavailable every minute after 1.81 update. Didn't have this issue with 1.80
Thank you!

ANT-16ZMB0TB140A
by ANT
Firmware: 16ZMUB00-220501A
Hardware: 16ZMB0TB140A

BEGIN
2af0a32d_batmon_2025-02-03T00-25-09.680Z.log
END

[fl4p]

did you try to downgrade back to 1.80 ?
It might be related to the bleak upgrade to 0.22.3

[cliftonarms]

I am also getting extensive device not found errors where v1.80 was very stable. How do I roll back to 1.8 ?

16:53:22 ERROR [sampling] BMS_8 error (#71): device 'dev_A5_C2_37_13_28_7B' not found
Traceback (most recent call last):
File "/app/bmslib/sampling.py", line 155, in call
s = await self._sample_inner()
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/app/bmslib/sampling.py", line 229, in _sample_inner
async with bms:
^^^
File "/app/bmslib/bt.py", line 344, in aenter
await self.connect()
File "/app/bmslib/models/jbd.py", line 51, in connect
await super().connect(**kwargs)
File "/app/bmslib/bt.py", line 236, in connect
await self._connect_client(timeout=timeout)
File "/app/bmslib/bt.py", line 185, in _connect_client
await asyncio.wait_for(self.client.connect(timeout=timeout), timeout=timeout + 1)
File "/usr/lib/python3.12/asyncio/tasks.py", line 520, in wait_for
return await fut
^^^^^^^^^
File "/app/venv/lib/python3.12/site-packages/bleak/init.py", line 615, in connect
return await self._backend.connect(**kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/app/venv/lib/python3.12/site-packages/bleak/backends/bluezdbus/client.py", line 184, in connect
watcher = manager.add_device_watcher(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/app/venv/lib/python3.12/site-packages/bleak/backends/bluezdbus/manager.py", line 605, in add_device_watcher
self._check_device(device_path)
File "/app/venv/lib/python3.12/site-packages/bleak/backends/bluezdbus/manager.py", line 203, in _check_device
raise BleakError(f"device '{device_path.split('/')[-1]}' not found")
bleak.exc.BleakError: device 'dev_A5_C2_37_13_28_7B' not found

[fl4p]

hi, I just pushed an update which reverts the bleak version to the state of 1.80 .
Please upgrade and report here.

If you want to downgrade: https://github.com/fl4p/batmon-ha/blob/master/doc/Downgrade.md

[oguzcav]

I was very happy with the new bleak, with 6 pieces of JK_PB2A16S20P s. I had similar issues with the older bleak. So, I'm skipping the update. I'm running 2025.1.4 on an i5 laptop, plain HA OS install, with an external BT dongle with 5 meters usb extension.

[kikuman]

My ANT 16ZMB0TB140A are now working fine with 1.82
Thank you!

[cliftonarms]

1.82 has run all night with no issues - thankyou.

[fl4p]

I was very happy with the new bleak, with 6 pieces of JK_PB2A16S20P s. I had similar issues with the older bleak. So, I'm skipping the update. I'm running 2025.1.4 on an i5 laptop, plain HA OS install, with an external BT dongle with 5 meters usb extension.

@oguzcav did you notice any difference with version 1.81 ?

@cliftonarms @kikuman thanks for the feedback!