Changes

This chapter provides a description on how to correctly <b>insert a SD card</b> into a {{{name}}} device.

This chapter provides a description on how to correctly <b>insert a SD card</b> into a {{{name}}} device.

{{Template: Networking_rutos_manual_fw_disclosure

{{Template: Networking_device_manual_fw_disclosure

| fw_version ={{Template: Networking_rutos_manual_latest_fw

| fw_version ={{Template: Networking_device_manual_latest_fw

  | series = {{{series}}}

  | series = {{{series}}}

  }}

  }}

}}

}}

{{#ifeq:{{{name}}}|RUT955|

{{#ifeq:{{{name}}}|RUT955|

==={{{name}}} disclaimer===

==={{{name}}} disclaimer===

 

<span style="color:red"><b>Note: </b></span>Due to hardware limitations, {{{name}}} devices do not support firmware flashing while an SD card is inserted into the device. To successfully perform a firmware upgrade, it is required to remove the memory card first. Otherwise there is a high risk of data and configuration loss.

<span style="color:red"><b>Note: </b></span>Due to hardware limitations, {{{name}}} devices do not support firmware flashing while an SD card is inserted into the device. To successfully perform a firmware upgrade, it is required to remove the memory card first. Otherwise there is a high risk of data and configuration loss.

|}}

|}}

             <table>

             <table>

                 <tr>

                 <tr>

                     <td>[[File:Networking_rut955_manual_sd_card.png|right|350px]]</td>

                     <td>

                  [[File:Networking_{{{name}}}_manual_sd_card.png|right|300px]]                

                    </td>

                 </tr>

                 </tr>

             </table>

             </table>

----

----

<ol>

<ol>

   <li>Connect to device's '''[[{{{name}}}_CLI | CLI]]'''.</li>

   <li>Connect to device's '''[[{{{name}}}_Maintenance#CLI | CLI]]'''.</li>

   <li>Use command <code>ls /dev/ | grep mmc</code> to display recognized memory cards:</li>

   <li>Use command <code>ls /dev/ | grep mmc</code> to display recognized memory cards:</li>

<code>root@Teltonika-{{{name}}}:~# ls /dev/ | grep mmc</br>

<code>root@Teltonika-{{{name}}}:~# ls /dev/ | grep mmc</br>

   <li>Run commands <code>opkg update</code> and <code>opkg install e2fsprogs</code> to download required tools.</li>

   <li>Run commands <code>opkg update</code> and <code>opkg install e2fsprogs</code> to download required tools.</li>

   <li>Unmount the SD card with command <code>umount /dev/mmcblk0p1</code></li>

   <li>Unmount the SD card with command <code>umount /dev/mmcblk0p1</code></li>

   <li>Start formatting with command <code>mkfs.ext<b>X</b> /devmmcblk0p1</code> where X is either 2 (for ext2 format), 3 (for ext3 format) or 4 (for ext4 format).</li>

   <li>Start formatting with command <code>mkfs.ext<b>X</b> /dev/mmcblk0p1</code> where X is either 2 (for ext2 format), 3 (for ext3 format) or 4 (for ext4 format).</li>

   <li>A successful format procedure should look like this:</li>

   <li>A successful format procedure should look like this:</li>

<code>root@Teltonika-RUT955:~# mkfs.ext2 /dev/mmcblk0p1</br>

<code>root@Teltonika-RUT955:~# mkfs.ext2 /dev/mmcblk0p1</br>

<b>Note: </b> The <i>Writing inode tables</i> section might take a long time depending on the size of your SD card (10+ minutes with 64GB SD).

<b>Note: </b> The <i>Writing inode tables</i> section might take a long time depending on the size of your SD card (10+ minutes with 64GB SD).