Unknown hardware version on `restore` command.

[Endermanbugzjfc]

I am trying to downgrade from 3.22.0.64 to 3.3.2.1666 but got this error when running restore:

codexctl on  main [$?] is 📦 v1.2.1 via 🐍 v3.13.6 took 3s 
❯ nix run . -- restore 
Would you like to use a password to connect? (Y/n): y
Enter RM SSH password: 
Success: Connected to device
Traceback (most recent call last):
  File "/nix/store/q5kwrv514n76wbnlv1ic8w867czsb2qy-python3.12-codexctl-2025-07-19-18-10/bin/.codexctl-wrapped", line 9, in <module>
    sys.exit(main())
             ^^^^^^
  File "/nix/store/q5kwrv514n76wbnlv1ic8w867czsb2qy-python3.12-codexctl-2025-07-19-18-10/lib/python3.12/site-packages/codexctl/__init__.py", line 523, in main
    man.call_func(args.command, vars(args))
  File "/nix/store/q5kwrv514n76wbnlv1ic8w867czsb2qy-python3.12-codexctl-2025-07-19-18-10/lib/python3.12/site-packages/codexctl/__init__.py", line 199, in call_func
    remarkable = DeviceManager(
                 ^^^^^^^^^^^^^^
  File "/nix/store/q5kwrv514n76wbnlv1ic8w867czsb2qy-python3.12-codexctl-2025-07-19-18-10/lib/python3.12/site-packages/codexctl/device.py", line 110, in __init__
    self.hardware = HardwareType.parse(machine_contents)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/nix/store/q5kwrv514n76wbnlv1ic8w867czsb2qy-python3.12-codexctl-2025-07-19-18-10/lib/python3.12/site-packages/codexctl/device.py", line 33, in parse
    raise ValueError(f"Unknown hardware version: {device_type} (rm1, rm2, rmpp)")
ValueError: Unknown hardware version: reMarkable 2.0 (rm1, rm2, rmpp)

Environment

Device: reMarkable 2
OS: 3.22.0.64 (official, upgraded all the way from 2.x.x)
codexctl: 5055a9d (built from source)

[Endermanbugzjfc]

This problem did not appear in https://github.com/Jayy001/codexctl/releases/tag/1752948641.

Just let you know that this bug was added.

[Jayy001]

I've just pushed an update to the main branch to fix this, could you try now? Thanks!

[Endermanbugzjfc]

I don’t have the need to run restore now. I will test in the future. This issue can be closed if it is confirmed to be working.

[alnsiuenrasd]

I have replicated the issue on rm2 with latest version (2025-10-28 02:02).
Status

ubuntu@ubuntu:~/Documents/rm2/codexctl$ ./codexctl status
Would you like to use a password to connect? (Y/n):
Enter RM SSH password: <password>
Success: Connected to device
Traceback (most recent call last):
  File "/tmp/onefile_880011_1761676698_372402/main.py", line 13, in <module>
  File "/tmp/onefile_880011_1761676698_372402/codexctl/__init__.py", line 523, in main
  File "/tmp/onefile_880011_1761676698_372402/codexctl/__init__.py", line 199, in call_func
  File "/tmp/onefile_880011_1761676698_372402/codexctl/device.py", line 110, in __init__
  File "/tmp/onefile_880011_1761676698_372402/codexctl/device.py", line 33, in parse
ValueError: Unknown hardware version: reMarkable 2.0 (rm1, rm2, rmpp)

Similar in restore

ubuntu@ubuntu:~/Documents/rm2/codexctl$ ./codexctl restore
Would you like to use a password to connect? (Y/n): 
Enter RM SSH password: <password>
Success: Connected to device
Traceback (most recent call last):
  File "/tmp/onefile_908174_1761677105_577355/main.py", line 13, in <module>
  File "/tmp/onefile_908174_1761677105_577355/codexctl/__init__.py", line 523, in main
  File "/tmp/onefile_908174_1761677105_577355/codexctl/__init__.py", line 199, in call_func
  File "/tmp/onefile_908174_1761677105_577355/codexctl/device.py", line 110, in __init__
  File "/tmp/onefile_908174_1761677105_577355/codexctl/device.py", line 33, in parse
ValueError: Unknown hardware version: reMarkable 2.0 (rm1, rm2, rmpp)

Forgive me, I do not know Python, should

codexctl/codexctl/device.py

Line 28 in 74d13bb

elif device_type.lower() in ("2", "rm2", "remarkable 2", "reMarkable 2.0"):

be:

elif device_type.lower() in ("2", "rm2", "remarkable 2", "remarkable 2.0"):

?

The way I interpret that is the device_type.lower should be in 2", "rm2", "remarkable 2", "remarkable 2.0". If so, it should never match "reMarkable 2.0"

[Eeems]

That does appear to be the problem, I'll push a fix for the device type parsing.

[celie56]

Similar to the above, I get:

❯ ./codexctl install ./3.3.2.1666_reMarkable-Ak1sdSSGWD-.signed
Would you like to use a password to connect? (Y/n): y
Enter RM SSH password: XXXXXXXXXX
Success: Connected to device
Traceback (most recent call last):
  File "/private/var/folders/0_/4cgt09m144qdm4s0fqpdjtzh0000gn/T/onefile_26709_1762529251_544377/main.py", line 13, in <module>
  File "/private/var/folders/0_/4cgt09m144qdm4s0fqpdjtzh0000gn/T/onefile_26709_1762529251_544377/codexctl/__init__.py", line 523, in main
  File "/private/var/folders/0_/4cgt09m144qdm4s0fqpdjtzh0000gn/T/onefile_26709_1762529251_544377/codexctl/__init__.py", line 199, in call_func
  File "/private/var/folders/0_/4cgt09m144qdm4s0fqpdjtzh0000gn/T/onefile_26709_1762529251_544377/codexctl/device.py", line 110, in __init__
  File "/private/var/folders/0_/4cgt09m144qdm4s0fqpdjtzh0000gn/T/onefile_26709_1762529251_544377/codexctl/device.py", line 33, in parse
ValueError: Unknown hardware version: reMarkable Prototype 1 (rm1, rm2, rmpp)

This comes after a full reflash. Presumably, this would be fixed by adding "remarkable prototype 1" to the device check but I have been unable to build the package locally to verify.

[Eeems]

Please open a new issue or a PR since you've identified the solution. The PR will build it for you and you can test with that.