> For the complete documentation index, see [llms.txt](https://diamondsystems.gitbook.io/user-manuals/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://diamondsystems.gitbook.io/user-manuals/sbcs/saturn/linux-bsp-manual/linux-64-bit/9.-appendices/appendix-m-linux-image-re-flashing.md).

# Appendix M: Linux Image RE-flashing

If M.2 SATA is corrupted, try the steps given in trouble shooting section to recover the Linux 20.04.2 LTS 64-bit OS. 

If the Linux 20.04.2 LTS 64-bit OS could not recover, follow this section to re-flash the Linux image. The following files are present in DVD which received along with Saturn SDK kit 

### Files required

* Linux BSP files 8510943\_A\_BSP\_SATURN\_LNX\_5.4\_64-BIT\_64GB folder with following files

![](/files/-MXgG87FQGF3OeR_yoHF)

* clonezilla-live-20150805-vivid-i686.iso – CloneZilla OS
* tuxboot0.8.3.exe – To make a pen drive CloneZilla OS bootable 

### Setup Requirements

* M.2 SATA of 32GB/ More – Target media<br>
* Two 8 GB pen drives \
  \
  &#x20;         First 8 GB pen drive – To have Saturn\_LINUX\_BSP folder\
  &#x20;         Second 8 GB pen drive – To have CloneZilla OS bootable<br>
* &#x20;A development PC with windows 7 OS – To make a pen drive as CloneZilla OS bootable

### &#x20;Make an 8 GB pen drive as CloneZilla OS bootable:

* Connect the 8 GB pen drive to a windows PC
* Run tuxboot 0.8.3 and it will show the pen drive in bottom.

![](/files/-MXgH1cix0fe7QUUXTrL)

* Select disk image and browse “clonezilla-live-20150805-vivid-i686.iso” file and click ok.

![](/files/-MXgHvQImInkXKg55ssx)

* It will start copying files as follows

![](/files/-MXgI3RO2UiFCkLMkfIv)

* Finally it will show the following screen, click exit and now the pen drive is CloneZilla OS bootable

![](/files/-MXgIj1f1PSUpo_MSjWT)

### Store Linux BSP image to new/corrupted M.2 SATA using CloneZilla OS&#x20;

* Copy 8510943\_A\_BSP\_SATURN\_LNX\_5.4\_64-BIT\_64GB folder to a pen drive
* Connect M.2 SATA to Saturn board
* Connect CloneZilla bootable pen drive to Saturn board
* Connect pen drive which has 8510943\_A\_BSP\_SATURN\_LNX\_5.4\_64-BIT\_64GB folder to Saturn board
* Power on the board and boot to BIOS setup (by continuously pressing DEL key during boot up)&#x20;
* Go to Boot->Hard disk priorities then choose CloneZilla pen drive as first boot device
* Press F4 and save.
* It will boot to CloneZilla OS as follows and select first option and press enter

![](/files/-MXgJPFmHGualmFbaRBB)

* Choose language

![](/files/-MXgJlBMXVo8phf_lLhs)

* The default keyboard layout is US keyboard, therefore if you are using US keyboard, just press enter (i.e. use the option "Don't touch keymap")

![](/files/-MXgKklkT1mmOPwks1h4)

* Select following option

![](/files/-MXgKyrkNJzI7XgY0_rg)

* Select following option

![](/files/-MXgLCHo3KpF04P_6z8B)

* Select following option

![](/files/-MXgLi8ra3a2QWEKc6PG)

* Press Enter to continue

![](/files/-MXgM11bFteBZIUO8BZo)

* Select the pen drive which has 8510943\_A\_BSP\_SATURN\_LNX\_5.4\_64-BIT\_64GB folder, the following is an example ,so Choose the pen drive correctly

![](/files/-MXgMBM6tVQD3LgTm-l7)

* Select following option

![](/files/-MXgMOFQw8sw3UFWJIaQ)

* Press enter to continue for next step.<br>
* Select following option

![](/files/-MXgMlk1BXZW5xS2Zx3d)

* Select following option

![](/files/-MXgMwDjxsLliS6GmNyJ)

* Select following option

![](/files/-MXgNB1DEMiaIbWUoTeK)

* Select the M.2 SATA to restore/copy the Linux BSP image

![](/files/-MXgNSGYnW44C5_2xHlf)

* Press Enter to continue

![](/files/-MXgNbDD2-tgb8A2b6nK)

* Type “y” to continue<br>
* Then it will start copying the image to M.2 SATA

![](/files/-MXgNleG6i2ksCG1_9Dr)

![](/files/-MXgQ0KkIuE1QEtQ6Ryb)

* Once Copying is done , press enter to continue
* Select Power off

![](/files/-MXgPia85jkHtz6bmd4s)

* Now the M.2 SATA is ready to boot to Saturn Linux Image Ubuntu-20.04.2 LTS 64-bit OS