[Júne's Wiki] deb_gilead

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=====  Actu Periculum — GiLEAD Argenta =====

{{:ubuntu_logo_big.png?nolink&300|}}

Name: {{mdi>cards?28&color=#4298b5}} ''**GiLEAD** Argenta'' (official) | {{mdi>creation?28&color=#4298b5}} ''구르몽'' (korean)

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==== Specification ==== 

{{mdi>cpu-64-bit?28&color=#4298b5}} CPU: ''Intel<sup>(r)</sup> Atom(TM) CPU N550 @ 1.50GHz (2 cores)'' --- [[https://meson.in/3i77PBb|Product info]]

{{mdi>memory?28&color=#4298b5}} Main Memory: ''**2G**''

{{mdi>harddisk?28&color=#4298b5}} Storages: 
  * ''**230G**'' (SATA) --- ''**/**'' partition 
  * ''**1024G**'' --- ''**/home/www-data**'' partition {{fa>usb?14&color=#005eb8}}

=== Live status of storages ===

<code ini>
Mounted on          Type  Size  Used Avail Use%
/                   ext4  229G   12G  206G   6%
/home/www-data      ext4  916G  113G  758G  13%
</code>

{{mdi>wifi?28&color=#4298b5}} Wireless Network: 
    * Intel® Wireless 7260-N (802.11n) 

Boundary in **''xi.meson.in''** grid 

----

==== ＋Work logs ==== 

  * Upgrade ''php 8.1.7'' [[https://www.php.net/ChangeLog-8.php#8.1.7|8.1.7 Changelog]] <sub>  --- Updated on //2022/06/12 02:35// </sub> 
  * Upgrade ''navidrome'' [[https://github.com/navidrome/navidrome/releases/tag/v0.47.5|v0.47.5]] <sub>  --- Updated on //2022/06/12 02:34// </sub>
  * Change data partition to ''/home/www-data'' <sub>  --- Updated on //2022/05/12 02:37// </sub>
  * Upgrade ''php 8.0'' <sub>  --- Updated on //2021/01/26 17:25// </sub>
  * altered back ''WiFI module'' with ''Wireless 7260-N (n)'' <sub>  --- Updated on //2020/09/12 03:13// </sub> ((Due to instability of system))
  * altered ''WiFi module'' with ''Intel WiFi Link 5100 (ac)'' <sub>  --- Updated on //2020/09/11 22:36// </sub>
  * Upgrade ''mariadb 10.5'' <sub>  --- Updated on //2020/08/31 13:24// </sub>
  * ''adjust & optimize'' value of ''php-fpm'' -- ''/etc/php/7.x/fpm/pool.d/www.conf''  <sub>  --- Updated on //2020/07/25 21:42// </sub>
  * ''optimize'' Nginx configuration with latest guideline <sub>  --- Updated on //2020/07/24 05:29// </sub> 
  * ''LTS upgrade'' to ''20.04 (**Focal Fossa**)'' <sub>  --- Updated on //2020/07/11 07:18// </sub>
  * Install **Subsonic** (Music Management) with ''proxy_pass'' <sub>''URL''</sub>: ''https://music.onni.me'' <sub>  --- Updated on //2020/07/11 03:26// </sub>
  * Change ''miniPCI wireless adapter'' <sub>  --- Updated on //2020/06/28 20:52// </sub>
  * Change ''web root'' of ''pting.ml'' <sub>  --- Updated on //2020/06/27 04:04// </sub>
  * Change ''backup rsync'' to another partition <sub>  --- Updated on //2020/06/27 04:01// </sub>
  * Install ''Nextcloud'' named ''iogen.ml'' <sub>  --- Updated on //2020/04/27 05:38// </sub>
  * Install ''mariadb 10.3.22''  <sub>  --- Updated on //2020/03/30 01:42// </sub> 
  * Install ''YOURLS'', self-hosted URL shorten service <sub>  --- Updated on //2020/03/30 01:44// </sub>
  * Issued SSL certificate for ''jpark.ml'' <sub>  --- Updated on //2020/03/29 23:46// </sub>

=== ＋Que to do === 



----

==== Hosting Services ==== 

<button type="danger" icon="fa fa-sliders">[[https://wiki.meson.one/doku.php?id=secured:nginx_config#gilead_argenta|Nginx Configuration]]</button> Showing lively on OWL {{fa>opera?14&color=#cc0f16}} for ''**GiLEAD** Argenta'' {{fa>lock?color=#808080}} 

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===== Solved Problems ======

=== Grub Error with grub_file_filters === 
<text type="danger">{{fa>bug}} **Symptom**</text>: Grub Error with 'grub_file_filters' 

<code msdos> 
error: symbol 'grub_file_filters' not found. 
Entering rescue mode... 
grub rescue>
</code>

<text type="info">{{fa>lightbulb-o}} **Solution**</text>: ''grub2'' installing and updating 

  * Create ''Bootable Live USB'' with ISO
  * Boot with Live USB and enter into ''terminal'' without installation 
  * Identify target disk 

<code bash> 
 sudo fdisk -l
 sudo blkid
 df -Th
</code> 

  * If target disk is ''/dev/sdXY'', mount it to ''/mnt'' 

<code bash> 
  sudo mount /dev/sdXY /mnt
</code> 

  * mount necessary parts into target disk 

<code bash> 
 for i in /dev /dev/pts /proc /sys /run; do sudo mount -B $i /mnt$i; done
</code>

  * Update ''grub'' with target disk, where this is ''**sdX**'' not ''sdXY''

<code bash> 
 sudo grub-install /dev/sdX  
 update-grub
 exit
</code>

  * reboot without live USB media 

--- reference: [[https://meson.in/2CsDHzK|Grub2/Installing]] <sub>  --- Updated on //2020/07/11 07:34// </sub>

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=== suspend.target is masked === 

<text type="danger">{{fa>bug}} **Symptom**</text>: ''auth.log'' shows a series of error message 

<code log> 
Jul 25 23:57:38 gilead systemd-logind[738]: Suspending...
Jul 25 23:57:38 gilead systemd-logind[738]: Unit suspend.target is masked, refusing operation.
Jul 25 23:57:38 gilead systemd-logind[738]: Failed to execute suspend operation: Permission denied
</code>

This message has something to do with lid action of laptop, which could suspend system when lid is closed. 

<text type="info">{{fa>lightbulb-o}} **Solution**</text>

Edit ''/etc/systemd/logind.conf'' 

with value ''HandleLidSwitch=ignore'' 


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=== USB 3.0 write/read suspended ===

<text type="danger">{{fa>bug}} **Symptom**</text>: External HDD attached by USB 3.0 makes suspension during writing/reading disk, which causes timeout of inactivity in transferring data such as SFTP. 

<text type="info">{{fa>lightbulb-o}} **Solution**</text>: Just use USB 2.0 connection. 

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