> For the complete documentation index, see [llms.txt](https://docs.ksitmalappuzha.in/hastham/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ksitmalappuzha.in/hastham/ubuntu-system-issues.md).

# 5. Issues and Solutions

![](https://4069828632-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MK_8KNTUUz_X6mqZndc%2F-Me0WcrvTPndvofy3J9j%2F-Me0XmNwsjxDfgURcI1Y%2FBug%20fixing.gif?alt=media\&token=7a17caab-8d4c-450f-830d-46cac1ab6e3e)

{% hint style="danger" %}
**1**.Initramfs Issue BusyBox /fsck error
{% endhint %}

![](https://4069828632-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MK_8KNTUUz_X6mqZndc%2Fuploads%2FVU3effs1oG4RCG6fPgwH%2FFSCK.jpg?alt=media\&token=486ae4e2-4d4e-406f-966c-b15acb2f98c0)

> solution

```
fsck /dev/sdaX
```

 `/dev/sda1` is the first partition of first drive. X- partition

```
reboot
```

If you don't want to manually press 'y' every time it asks for a fix, you can also run the command with the `-y` option.

```
fsck /dev/sdaX -y
```

{% hint style="info" %}
Error that occurred due to improper shutdown or Partial upgrades(**fsck**-**F**ile**S**ystem **C**hec**k)**
{% endhint %}

{% hint style="danger" %}
**2**.failed to start nvidia persistence daemon
{% endhint %}

![](https://4069828632-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MK_8KNTUUz_X6mqZndc%2F-McZsc9D4iNF6keeKmKA%2F-McZsmMS5VYZ9yGd8q2F%2F500089300355_338398.jpg?alt=media\&token=f8784e1b-8251-4889-b578-e6ce25c33fd1)

solution: first restart your system. then select `ubuntu` from GRUB menu. then press the `E` key. Add `nouveau.modeset=0` to the end of the `linux` line - press `F10` to boot.

{% hint style="info" %}
 `nomodeset` is a temporary solution in case a system does not boot without a proprietary driver. This is not to be used permanently.
{% endhint %}

{% hint style="danger" %}
**3**.Date and Time setting
{% endhint %}

> Solution

![](https://4069828632-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MK_8KNTUUz_X6mqZndc%2F-MK_rxulkbjOeageb7en%2F-MK_wRFRdTKnefP8hjDv%2FIMAGE2.jpg?alt=media\&token=f8b63f3c-9718-419b-a460-a39038f362c3)

```
sudo date 010224311971.59
```

> OR

```
sudo date --set="2020-01-02 23:31:5
```

{% hint style="danger" %}
**4.GRUB RESCUE ISSUE**
{% endhint %}

![](https://4069828632-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MK_8KNTUUz_X6mqZndc%2Fuploads%2FMb80flbQX0rgRNowTetg%2Fgrubpic.jpg?alt=media\&token=c9d93a76-5c22-4656-9010-44f1e0877485)

> **solution:1**
>
> `grub>`**`set`**
>
> for Example:
>
> `root=hd0,msd0s7(output of`` `**`set`**`)this may change`
>
> `................................................`
>
> `grub rescue>set boot=(hd0,msd0s7)`
>
> `grub rescue>set prefix=(hd0,msd0s7)/boot/grub`
>
> `grub rescue>insmod normal`
>
> `grub rescue>normal`
>
> #### `Then login to ubuntu update Grub`
>
>  

```
sudo update-grub
```

```
sudo grub-install /dev/sda
```

**METHOD 1:**

![](https://4069828632-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MK_8KNTUUz_X6mqZndc%2Fuploads%2FfFGk4aQDrg6eBPQtrhkJ%2Fgrub.JPG?alt=media\&token=09332de3-305a-47b5-b190-c7220b9e7cac)

**2**

![](https://4069828632-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MK_8KNTUUz_X6mqZndc%2Fuploads%2FlEi3DihgdvkGSLks2rsv%2Fgrub2.JPG?alt=media\&token=b8edb984-e868-40d2-a71b-54c6c5fb3cb1)

**3**

![](https://4069828632-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MK_8KNTUUz_X6mqZndc%2Fuploads%2FrGN1h7chzvgMdFVJvewT%2Fgrub3.JPG?alt=media\&token=d091706a-2261-4332-82a6-93cabfe7f7a1)

OTHER LINKS:[<mark style="color:orange;background-color:purple;">GRUB RESCUE</mark>](https://www.pcsuggest.com/grub-rescue-linux/)<mark style="color:orange;background-color:purple;">1</mark>&#x20;

[<mark style="background-color:purple;">GRUB RESCUE LINK2</mark>](https://itsfoss.com/fix-minimal-bash-line-editing-supported-grub-error-linux/)

## How do I change the user account password?

```
passwd
```

## To change other users password:

```
sudo passwd USERNAME
```