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informatica:hp_z400_600_centos7_3 [2021/08/10 11:07] miquel [Desinstal·lació de paquets] |
informatica:hp_z400_600_centos7_3 [2021/08/19 10:18] miquel [Enllaços d'interès] |
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Line 297: | Line 297: | ||
< | < | ||
- | # sudo yum grouplist | + | # yum grouplist |
[...] | [...] | ||
Available Environment Groups: | Available Environment Groups: | ||
Line 315: | Line 315: | ||
</ | </ | ||
- | i com que no està instal·lat com grup, començo a desinstal·lar les paquets | + | i com que no està instal·lat com grup, començo a desinstal·lar les paquets |
< | < | ||
Line 329: | Line 329: | ||
</ | </ | ||
- | i el resultat és l' | + | Al final faig servir les comandes |
- | * nautilus.x86_64 0: | + | * '' |
- | * evince-nautilus.x86_64 0:3.28.2-10.el7 | + | * '' |
- | * gnome-classic-session.noarch 0:3.28.1-17.el7_9 | + | * '' |
- | * evolution.x86_64 0:3.28.5-10.el7 | + | |
- | * evolution-ews.x86_64 0: | + | |
- | * evolution-ews-langpacks.noarch 0: | + | |
- | * evolution-help.noarch 0: | + | |
- | * evolution-langpacks.noarch 0: | + | |
- | * evolution-mapi.x86_64 0: | + | |
- | * evolution-mapi-langpacks.noarch 0:3.28.3-2.el7 | + | |
+ | fins que ja no es troba cap paquet innecessari. | ||
+ | <WRAP todo> | ||
+ | Per ara no elimino cap kernel antic, però caldrà fer-ho en algun moment fent servir la comanda '' | ||
+ | < | ||
+ | # yum remove kernel | ||
+ | Loaded plugins: fastestmirror, | ||
+ | Skipping the running kernel: kernel-3.10.0-1160.25.1.el7.x86_64 | ||
+ | Resolving Dependencies | ||
+ | --> Running transaction check | ||
+ | ---> Package kernel.x86_64 0: | ||
+ | ---> Package kernel.x86_64 0: | ||
+ | ---> Package kernel.x86_64 0: | ||
+ | --> Finished Dependency Resolution | ||
+ | |||
+ | Dependencies Resolved | ||
+ | |||
+ | ====================================================================================================================== | ||
+ | | ||
+ | ====================================================================================================================== | ||
+ | Removing: | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Transaction Summary | ||
+ | ====================================================================================================================== | ||
+ | Remove | ||
+ | |||
+ | Installed size: 193 M | ||
+ | Is this ok [y/N]: N | ||
+ | </ | ||
+ | </ | ||
==== Enllaços d' | ==== Enllaços d' | ||
Line 349: | Line 374: | ||
* [[https:// | * [[https:// | ||
* [[https:// | * [[https:// | ||
+ | * [[https:// | ||
+ | * [[https:// | ||
+ | * [[https:// | ||
+ | |||
+ | ===== Connexió i configuració dels dos monitors ===== | ||
+ | |||
+ | Connecto a l' | ||
+ | |||
+ | ===== Configuració de KDE ===== | ||
+ | |||
+ | Per tal que es faci servir l' | ||
+ | |||
+ | < | ||
+ | # cat desktop | ||
+ | DESKTOP=KDE | ||
+ | </ | ||
+ | |||
+ | Llavors engego l' | ||
+ | |||
+ | < | ||
+ | [root@cie-56-18 sysconfig]# systemctl status gdm.service | ||
+ | [...] | ||
+ | Aug 10 09:23:11 cie-56-18.uab.es systemd[1]: Starting GNOME Display Manager... | ||
+ | Aug 10 09:23:11 cie-56-18.uab.es systemd[1]: Started GNOME Display Manager. | ||
+ | Aug 10 10:24:21 cie-56-18.uab.es systemd[1]: Stopping GNOME Display Manager... | ||
+ | Aug 10 10:24:21 cie-56-18.uab.es systemd[1]: Stopped GNOME Display Manager. | ||
+ | |||
+ | [root@cie-56-18 sysconfig]# systemctl start gdm.service | ||
+ | [root@cie-56-18 sysconfig]# systemctl status gdm.service | ||
+ | [...] | ||
+ | Aug 10 14:30:20 cie-56-18.uab.es systemd[1]: Starting GNOME Display Manager... | ||
+ | Aug 10 14:30:20 cie-56-18.uab.es systemd[1]: Started GNOME Display Manager. | ||
+ | [root@cie-56-18 sysconfig]# | ||
+ | </ | ||
+ | |||
+ | i a la pantalla del GDM, abans d' | ||
+ | |||
+ | Llavors obro una sessió i comprovo que es carrega el KDE, i que hi ha uns quants processos relacionats amb el KDE, | ||
+ | |||
+ | < | ||
+ | # ps ax | grep -i kde | ||
+ | 28 ? S 0:00 [kdevtmpfs] | ||
+ | 25835 ? Ss 0:00 /bin/sh / | ||
+ | 25937 ? Ss 0:00 / | ||
+ | 26005 ? S 0:00 / | ||
+ | 26006 ? Ss 0:00 kdeinit4: kdeinit4 Running... | ||
+ | 26007 ? S 0:00 kdeinit4: klauncher [kdeinit] --fd=9 | ||
+ | 26009 ? Sl 0:00 kdeinit4: kded4 [kdeinit] | ||
+ | 26035 ? S 0:00 kdeinit4: kglobalaccel [kdeinit] | ||
+ | 26044 ? S 0:00 kdeinit4: kwalletd [kdeinit] | ||
+ | 26134 ? Sl 0:00 kdeinit4: ksmserver [kdeinit] | ||
+ | 26170 ? Sl 0:04 kdeinit4: plasma-desktop [kdeinit] | ||
+ | 26379 ? Sl 0:00 kdeinit4: krunner [kdeinit] | ||
+ | 26404 ? Sl 0:00 / | ||
+ | 26425 ? S 0:00 kdeinit4: klipper [kdeinit] | ||
+ | 26437 ? Sl 0:00 kdeinit4: kmix [kdeinit] | ||
+ | 26439 ? Sl 0:00 / | ||
+ | 27152 ? Sl 0:00 / | ||
+ | 31419 pts/2 S+ 0:00 grep --color=auto -i kde | ||
+ | |||
+ | # pstree --ascii | ||
+ | systemd-+-ModemManager---2*[{ModemManager}] | ||
+ | : | ||
+ | : | ||
+ | |-gdm-+-X---{X} | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | : | ||
+ | : | ||
+ | |-kactivitymanage---5*[{kactivitymanage}] | ||
+ | |-kded4---7*[{kded4}] | ||
+ | |-kdeinit4-+-abrt-applet---2*[{abrt-applet}] | ||
+ | | |-klauncher | ||
+ | | |-ksmserver-+-kscreenlocker_g---{kscreenlocker_g} | ||
+ | | | | ||
+ | | | | ||
+ | | |-seapplet---2*[{seapplet}] | ||
+ | | |-tracker-extract---13*[{tracker-extract}] | ||
+ | | |-tracker-miner-a---3*[{tracker-miner-a}] | ||
+ | | |-tracker-miner-u---3*[{tracker-miner-u}] | ||
+ | | `-xsettings-kde---4*[{xsettings-kde}] | ||
+ | |-kglobalaccel | ||
+ | |-klipper | ||
+ | |-kmix---{kmix} | ||
+ | |-knotify4---{knotify4} | ||
+ | |-krunner---{krunner} | ||
+ | |-kuiserver | ||
+ | |-kwalletd | ||
+ | : | ||
+ | : | ||
+ | |-plasma-desktop-+-ksysguardd | ||
+ | | `-4*[{plasma-desktop}] | ||
+ | |-polkit-kde-auth---2*[{polkit-kde-auth}] | ||
+ | : | ||
+ | : | ||
+ | |-start_kdeinit | ||
+ | : | ||
+ | : | ||
+ | |-udisksd---4*[{udisksd}] | ||
+ | |-upowerd---2*[{upowerd}] | ||
+ | |-wpa_supplicant | ||
+ | `-xinetd | ||
+ | |||
+ | </ | ||
+ | ==== Enllaços d' | ||
+ | |||
+ | * [[https:// | ||
+ | * [[https:// | ||
+ | ===== Enllaç a la 4a part ===== | ||
+ | [[informatica: | ||