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Actu Periculum — GiLEAD Argenta
Name: GiLEAD Argenta
(official) | 구르몽
(korean)
Specification
CPU: Intel® Atom(TM) CPU N550 @ 1.50GHz (2 cores)
— Product info
Main Memory: 2G
Storages:
230G
(SATA) —/
partition1024G
—~/WebData
partition
Live status of storages
Mounted on Type Size Used Avail Use% ~/WebData ext4 916G 556G 314G 64% / ext4 229G 8.2G 209G 4%
Wireless Network:
- Intel® Wireless 7260-N (802.11n)
+Work logs
- altered back WiFI module
with
Wireless 7260-N (n)— Updated on 2020/09/12 03:13 1) * altered
WiFi modulewith
Intel WiFi Link 5100 (ac)— Updated on 2020/09/11 22:36 * Upgrade
mariadb 10.5— Updated on 2020/08/31 13:24 *
adjust & optimizevalue of
php-fpm–
/etc/php/7.x/fpm/pool.d/www.conf— Updated on 2020/07/25 21:42 *
optimizeNginx configuration with latest guideline — Updated on 2020/07/24 05:29 *
LTS upgradeto
20.04 (Focal Fossa)— Updated on 2020/07/11 07:18 * Install Subsonic (Music Management) with
proxy_passURL
:— Updated on 2020/07/11 03:26 * Change
miniPCI wireless adapter— Updated on 2020/06/28 20:52 * Change
web rootof
pting.ml— Updated on 2020/06/27 04:04 * Change
backup rsyncto another partition — Updated on 2020/06/27 04:01 * Install
Nextcloudnamed
iogen.ml— Updated on 2020/04/27 05:38 * Install
mariadb 10.3.22— Updated on 2020/03/30 01:42 * Install
YOURLS, self-hosted URL shorten service — Updated on 2020/03/30 01:44 * Issued SSL certificate for
jpark.ml— Updated on 2020/03/29 23:46 === +Que to do === —- ==== Hosting Services ====
GiLEAD Argenta Showing lively on OWL for—- ===== Solved Problems ====== === Grub Error with grub_file_filters === Symptom: Grub Error with 'grub_file_filters' <code msdos> error: symbol 'grub_file_filters' not found. Entering rescue mode… grub rescue> </code> Solution:
grub2installing and updating * Create
Bootable Live USBwith ISO * Boot with Live USB and enter into
terminalwithout 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
grubwith target disk, where this is
sdXnot
sdXY<code bash> sudo grub-install /dev/sdX update-grub exit </code> * reboot without live USB media — reference: Grub2/Installing — Updated on 2020/07/11 07:34 —- === suspend.target is masked === Symptom:
auth.logshows 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. Solution Edit
/etc/systemd/logind.confwith value
HandleLidSwitch=ignore''
USB 3.0 write/read suspended
Symptom: External HDD attached by USB 3.0 makes suspension during writing/reading disk, which causes timeout of inactivity in transferring data such as SFTP.
Solution: Just use USB 2.0 connection.
1)
Due to instability of system