> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lagerdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 0.48.1

> September 16, 2026

## <u>Bug Fixes</u>

* **`lager ssh-setup` and `lager update` no longer install their own key on a box a control
  plane manages.** That control plane installs the key of every user it grants, so a key added
  here is one it does not know about and cannot revoke. Both commands now use the key that is
  already on the box, and name the one they used. On a box that no control plane manages,
  nothing changes: the commands generate, install and register a key as before.

* **A box you have no access to asks for a grant, not a password.** `lager ssh-setup` against
  such a box tells you to ask an admin for access in the control plane, which installs your key
  on every box you are granted and removes it again when you are not. A key installed to reach
  the box is taken back out, and a removal that fails says so.

* **A box that refuses passwords no longer reports a wrong password.** Both commands ask the
  box's SSH server which authentication methods it accepts before they offer to install a key.
  A box with password authentication off now says that, instead of running `ssh-copy-id` and
  blaming the password you typed.

* **`lager debug SWD flash` and `lager debug SWD erase` work again on a DA1469x.** The
  RAM-resident flash loader was entered with the Thumb bit clear, so the core faulted on its
  first instruction and locked up. The loader is now entered in Thumb state, and a core that
  locks up on entry says so instead of being retried. The missing-loader message also names a
  command that exists: `lager ssh --box <box>`.

* **`lager dac`, `lager adc`, `lager gpi` and `lager gpo` name the supported instruments when
  they refuse a net's instrument.** A bare `LabJack`, which names no model, and a `LabJack_T4`
  or `LabJack_T8`, which no driver supports, now get an error that lists the models the net can
  use.

* **`lager boxes unlock` releases a lock that the CLI already counts as yours, without
  `--force`.** This includes the auto-lock that an earlier step of the same CI job left, and a
  lock that another tool took under your email. The new `--user` option names the holder of a
  lock recorded under a different name.

* **Ending a `lager uart` session no longer logs a read error on the box.** A read that fails
  because teardown closed the port is not reported, and a session that `lager uart --force`
  displaces is told that another client took the net.

## <u>Installation</u>

To install this version:

```bash theme={null}
pip install lager-cli==0.48.1
```

To upgrade from a previous version:

```bash theme={null}
pip install --upgrade lager-cli==0.48.1
```

Then update your boxes:

```bash theme={null}
lager update --box <box-name>
```

## Resources

[View Release on PyPI](https://pypi.org/project/lager-cli/0.48.1/)