LCTL-DEVICE\_LIST(8) Lustre Configuration Utilities LCTL-DEVICE\_LIST(8)

# [NAME](#NAME)

lctl-device\_list - show all local Lustre Object Based Devices

# [SYNOPSIS](#SYNOPSIS)

`lctl device_list` \[**--target**|**-t**] \[**--yaml**|**-y**]

`lctl dl` is the same command.

# [DESCRIPTION](#DESCRIPTION)

**lctl device\_list** reports details about the local Lustre OBDs. The information reported for the OBD are the type, name, and UUID. Also reported are the device number, status and reference count of the OBD device. The device number is needed for lctl --device argument.

# [OPTIONS](#OPTIONS)

[**-t**, **--target**](#t)

Retrieve the servers' export NID that communicates with the local OBD.

[**-y**, **--yaml**](#y)

An option provided so that the OBD information can be provided in YAML format

# [EXAMPLES](#EXAMPLES)

```
# lctl --device_list -t -y
```

# [AVAILABILITY](#AVAILABILITY)

**lctl device\_list** and **lctl dl** are subcommands of [**lctl**(8)](/man/enterprise-packages/lustre/lctl.8) and are distributed as part of the [**lustre**(7)](/man/enterprise-packages/lustre/lustre.7) filesystem package. **lctl device\_list** was added in release 0.6.0 **lctl dl** was added in release 0.5.0

# [SEE ALSO](#SEE_ALSO)

[**lustre**(7)](/man/enterprise-packages/lustre/lustre.7), [**lctl**(8)](/man/enterprise-packages/lustre/lctl.8)

2024-08-13 Lustre

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Document: lctl-dl(8) from lustre 2.17.60-r0 (Chainguard OS)
Source: https://github.com/lustre/lustre-release