Failed to set up: Read-only file system

[deebeo-blip]

Description

Hi, I updated from the older Integration from Stefan(...) to your Integration because with the old one, for whatever reason, I could not upgrade Home Assistant OS above Version 12.1.. I migrated to your integration which worked fine. When I now upgraded my HA OS it stopped working. The Integration says "failed to set up".

log entry says:

`Log details (ERROR) Logger: homeassistant.config_entries Source: config_entries.py:594 First occurred: 1:54:00 PM (3 occurrences) Last logged: 1:56:25 PM

Error setting up entry solarman for solarman Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/config_entries.py", line 594, in async_setup result = await component.async_setup_entry(hass, self) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/config/custom_components/solarman/init.py", line 58, in async_setup_entry inverter = Inverter(inverter_host, serial, inverter_port, mb_slave_id) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/config/custom_components/solarman/api.py", line 27, in init super().init(address, serial, port = port, mb_slave_id = mb_slave_id, logger = _LOGGER, auto_reconnect = AUTO_RECONNECT, socket_timeout = TIMINGS_SOCKET_TIMEOUT) File "/usr/local/lib/python3.12/site-packages/pysolarmanv5/pysolarmanv5_async.py", line 65, in init self.data_wanted_ev = Event() ^^^^^^^ File "/usr/local/lib/python3.12/multiprocessing/context.py", line 93, in Event return Event(ctx=self.get_context()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/multiprocessing/synchronize.py", line 331, in init self._cond = ctx.Condition(ctx.Lock()) ^^^^^^^^^^ File "/usr/local/lib/python3.12/multiprocessing/context.py", line 68, in Lock return Lock(ctx=self.get_context()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/multiprocessing/synchronize.py", line 169, in init SemLock.init(self, SEMAPHORE, 1, 1, ctx=ctx) File "/usr/local/lib/python3.12/multiprocessing/synchronize.py", line 57, in init sl = self._semlock = _multiprocessing.SemLock( ^^^^^^^^^^^^^^^^^^^^^^^^^ OSError: [Errno 30] Read-only file system`

Is this something which can be fixed? I have already deleted the device and set it up fresh - with the same results. Please advise on what to do.

Reproduction Steps

Upgrade HA OS from 12.1 to latest version.

Log

Log details (ERROR) Logger: homeassistant.config_entries Source: config_entries.py:594 First occurred: 1:54:00 PM (3 occurrences) Last logged: 1:56:25 PM

Error setting up entry solarman for solarman Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/config_entries.py", line 594, in async_setup result = await component.async_setup_entry(hass, self) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/config/custom_components/solarman/init.py", line 58, in async_setup_entry inverter = Inverter(inverter_host, serial, inverter_port, mb_slave_id) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/config/custom_components/solarman/api.py", line 27, in init super().init(address, serial, port = port, mb_slave_id = mb_slave_id, logger = _LOGGER, auto_reconnect = AUTO_RECONNECT, socket_timeout = TIMINGS_SOCKET_TIMEOUT) File "/usr/local/lib/python3.12/site-packages/pysolarmanv5/pysolarmanv5_async.py", line 65, in init self.data_wanted_ev = Event() ^^^^^^^ File "/usr/local/lib/python3.12/multiprocessing/context.py", line 93, in Event return Event(ctx=self.get_context()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/multiprocessing/synchronize.py", line 331, in init self._cond = ctx.Condition(ctx.Lock()) ^^^^^^^^^^ File "/usr/local/lib/python3.12/multiprocessing/context.py", line 68, in Lock return Lock(ctx=self.get_context()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/multiprocessing/synchronize.py", line 169, in init SemLock.init(self, SEMAPHORE, 1, 1, ctx=ctx) File "/usr/local/lib/python3.12/multiprocessing/synchronize.py", line 57, in init sl = self._semlock = _multiprocessing.SemLock( ^^^^^^^^^^^^^^^^^^^^^^^^^ OSError: [Errno 30] Read-only file system

Version

v24.10.14

[deebeo-blip]

The old Integration was uninstalled before the new one was installed. I followed the migration guide from your github with several restarts and backups-

[davidrapan]

Duplicate of #39

[davidrapan]

Just ssh into your ha and run ha core rebuild

[deebeo-blip]

Thanks David!