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

# Access content from the device

The following are the ways to access the content from the device.

## **Enable SSH**

Enable SSH in permissive mode to securely access your host device. For instructions, see [Sign in using SSH](https://dragonwingdocs.qualcomm.com/Key-Documents/Flash-Guide/how-to-sign-in-with-ssh).

## **Retrieve the information from the device**

You can retrieve the information from your device to debug the kernel issues.

The following is the list of kernel commands:

**Table: List of kernel commands**

| **Commands**                                                                   | **Description**                             |
| ------------------------------------------------------------------------------ | ------------------------------------------- |
| \$ zcat /proc/config.gz                                                        | Kernel configuration                        |
| \$ cat /proc/cmdline                                                           | Kernel command-line parameters              |
| \$ cat /proc/version                                                           | Kernel version                              |
| \$ ls /proc/device-tree                                                        | Device tree configuration on device         |
| \$ lsmod                                                                       | Loaded modules                              |
| \$ cat /proc/interrupts                                                        | Status of interrupts                        |
| \$ cat /sys/devices/system/cpu/cpufreq/policyX/scaling\_available\_frequencies | Available CPU frequencies where X = cluster |
| \$ cat /sys/kernel/debug/qcom\_socinfo/chip\_id                                | chip\_id using debugfs                      |

For more information about `procfs`, see [The /proc file system](https://docs.kernel.org/filesystems/proc.html).\\