issue49:q_a
Différences
Ci-dessous, les différences entre deux révisions de la page.
Prochaine révision | Révision précédente | ||
issue49:q_a [2011/06/05 20:39] – créée fredphil91 | issue49:q_a [2011/07/05 01:59] (Version actuelle) – shinichi | ||
---|---|---|---|
Ligne 1: | Ligne 1: | ||
- | Q When I installed Ubuntu 11.04, I selected automatic login. I think I can be more productive by using the Gnome desktop. How can I switch to this desktop? | + | **Q When I installed Ubuntu 11.04, I selected automatic login. I think I can be more productive by using the Gnome desktop. How can I switch to this desktop? |
A Run System > Administration > Login Screen. Choose " | A Run System > Administration > Login Screen. Choose " | ||
Ligne 6: | Ligne 6: | ||
Q How can I get accurate .doc contents using Open Office Word? Sometimes when I open .doc files in Open Office, indention and spacing would differ compared to MS Word. | Q How can I get accurate .doc contents using Open Office Word? Sometimes when I open .doc files in Open Office, indention and spacing would differ compared to MS Word. | ||
- | A (Thanks to The Cog) Perfect compatibility will probably not happen. Even the same version of MS Word on two different computers can render differently, | + | A (Thanks to The Cog) Perfect compatibility will probably not happen. Even the same version of MS Word on two different computers can render differently, |
+ | Q Quand j'ai installé Ubuntu 11.04, j'ai choisi connexion automatique. Je pense pouvoir être plus productif en utilisant le bureau Gnome. Comment changer pour ce bureau ? | ||
- | Q I just installed Ubuntu 11.04 on my machine, an HP DM4 with core i5-430m. The CPU usage on System Monitor is really high (60+% on at least 2 cores) and I'm not doing anything. | + | R Lancez Système > Administration > Fenêtre de connexion. Choisissez « classic » (classique) et redémarrer. |
- | A (From the same person) The reason for the high CPU usage was gnome-system-monitor itself, if you have the same problem try using ´top´ in a terminal session instead. | + | Q Comment obtenir du contenu .doc précis dans Open Office Word [Ndt : l' |
+ | R (Remerciements à The Cog.) La compatibilité parfaite n' | ||
+ | **Q I just installed Ubuntu 11.04 on my machine, an HP DM4 with core i5-430m. The CPU usage on System Monitor is really high (60+% on at least 2 cores) and I'm not doing anything. | ||
+ | |||
+ | A (From the same person) The reason for the high CPU usage was gnome-system-monitor itself, if you have the same problem try using ´top´ in a terminal session instead. | ||
Q I installed Wine in Ubuntu 10.10 x-64, and I use it to play my Windows games, but some games, like Planet vs Zombies, work so slow, and some games, like World of Warcraft, don't work. Do I have to install any other software to use Windows games on Linux? | Q I installed Wine in Ubuntu 10.10 x-64, and I use it to play my Windows games, but some games, like Planet vs Zombies, work so slow, and some games, like World of Warcraft, don't work. Do I have to install any other software to use Windows games on Linux? | ||
Ligne 19: | Ligne 24: | ||
A (Thanks to Mark Phelps in the Ubuntu Forums) In a word -- NO. There is Winetricks and Play on Linux, but both are add-ons that attempt to improve the Wine experience by making it easier to install and configure certain apps and games. | A (Thanks to Mark Phelps in the Ubuntu Forums) In a word -- NO. There is Winetricks and Play on Linux, but both are add-ons that attempt to improve the Wine experience by making it easier to install and configure certain apps and games. | ||
- | Check the WineHQ app database for the games and versions you want to run, to see their ratings. Low, or no, ratings means you are wasting your time trying to run that app or game. | + | Check the WineHQ app database for the games and versions you want to run, to see their ratings. Low, or no, ratings means you are wasting your time trying to run that app or game.** |
+ | Q Je viens d' | ||
- | Q I've started seeing something called " | + | R (De la même personne.) La raison de la forte utilisation du CPU était le gnome-system-monitor même, si vous avez le même problème, essayez d'utiliser « top » dans un terminal à la place. |
- | A (Thanks to Llawwehttam in the Ubuntu | + | Q J'ai installé Wine dans Ubuntu |
+ | R (Remerciements à Mark Phelps dans les Forums Ubuntu.) En un mot : NON. Il y a « Winetricks » et « Play on Linux », mais les deux sont des greffons qui essaient d' | ||
+ | |||
+ | Vérifiez la « app database » (la base de données des applis) de WineHQ pour les jeux et les versions que vous voulez exécuter afin de voir leur évaluation. Une évaluation basse, ou pas d' | ||
+ | |||
+ | **Q I've started seeing something called " | ||
+ | |||
+ | A (Thanks to Llawwehttam in the Ubuntu Forums) Kworker is what controls the ACPI wakeup signals from the BIOS. The latest kernel, well, all of them since 2.6.35, have had issues with too many wakeups. This is an issue across ALL Linux distributions. Hopefully it's going to be fixed soon. | ||
Q I want to start a process (boinc manager) on boot, without logging in. | Q I want to start a process (boinc manager) on boot, without logging in. | ||
- | A (Thanks to sanguinoso in the Ubuntu Forums) If you put the startup command in / | + | A (Thanks to sanguinoso in the Ubuntu Forums) If you put the startup command in / |
+ | Q Depuis peu de temps, un truc appelé « kworker » est listé quand je lance « top ». De quoi s' | ||
+ | R (Remerciements à Llawwehttam dans les Forums Ubuntu.) Kworker contrôle les signaux de réveil ACPI du BIOS. Le noyau le plus récent, en fait tous les noyaux depuis le 2.6.35, ont eu des problèmes avec trop de réveils. C'est un problème dans TOUTES les distributions Linux. Avec un peu de chance, ce sera bientôt résolu. | ||
- | Q I'm running Ubuntu 10.04. and suddenly the Alt-Gr key stopped working, meaning I cannot get @ and many other symbols on the German keyboard. | + | **Q I'm running Ubuntu 10.04. and suddenly the Alt-Gr key stopped working, meaning I cannot get @ and many other symbols on the German keyboard. |
A Check your keyboard layout settings in System > Preferences > Keyboard to make sure it’s still correct. | A Check your keyboard layout settings in System > Preferences > Keyboard to make sure it’s still correct. | ||
Q My wireless connection would work fine unless I played a video from Youtube, or a flash source in general, through Firefox 3.6 or Chromium. My wireless connection would disconnect. | Q My wireless connection would work fine unless I played a video from Youtube, or a flash source in general, through Firefox 3.6 or Chromium. My wireless connection would disconnect. | ||
- | A (Thanks to baceman007 in the Ubuntu Forums.) What fixed my problem was to go to the settings on my router. I enabled Security> | + | A (Thanks to baceman007 in the Ubuntu Forums.) What fixed my problem was to go to the settings on my router. I enabled Security> |
+ | Q J' | ||
- | Q How can I identify my USB devices? | + | R Vérifiez les paramètres de l' |
+ | |||
+ | Q Ma connexion sans fil fonctionne très bien, sauf quand je regarde une vidéo sur Youtube ou une source flash en général, avec Firefox 3.6 ou Chromium. Ma connexion wifi se déconnecte alors. | ||
+ | |||
+ | R (Merci à baceman007 dans les Forums Ubuntu.) Ce qui a résolu mon problème était de voir les paramètres de mon routeur. J'ai activé Security> | ||
+ | |||
+ | **Q How can I identify my USB devices? | ||
A Run Accessories/ | A Run Accessories/ | ||
Ligne 55: | Ligne 77: | ||
The real information is the nine characters which follow " | The real information is the nine characters which follow " | ||
- | You might get a warning about his " | + | You might get a warning about his " |
+ | Q comment identifier mes périphériques USB ? | ||
- | Q Does the Natty kernel offer out-of-the-box support for TRIM on a TRIM-capable SSD drive? | + | R Lancez Accessoires/ |
+ | |||
+ | lsusb | ||
+ | |||
+ | Le résultat sera une liste similaire à celle-ci, mais plus longue : | ||
+ | |||
+ | Bus 003 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. Mass Storage Device | ||
+ | Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub | ||
+ | Bus 001 Device 002: ID 04f2:b1aa Chicony Electronics Co., Ltd | ||
+ | |||
+ | L' | ||
+ | |||
+ | Vous aurez peut-être un avertissement au sujet de son « certificat » auquel j'ai choisi de ne pas faire attention. La page devrait décrire votre périphérique. | ||
+ | |||
+ | **Q Does the Natty kernel offer out-of-the-box support for TRIM on a TRIM-capable SSD drive? | ||
A Run Accessories/ | A Run Accessories/ | ||
Ligne 65: | Ligne 102: | ||
Find the line for your EXT4-formatted Solid State Disk, and make the options look like this: | Find the line for your EXT4-formatted Solid State Disk, and make the options look like this: | ||
+ | |||
+ | discard, | ||
+ | |||
+ | Q Est-ce que le noyau Natty propose une prise en charge dès l' | ||
+ | |||
+ | R Lancez Accessoires/ | ||
+ | |||
+ | gksudo gedit /etc/fstab | ||
+ | |||
+ | Trouvez la ligne pour votre « Solid State Disk » (disque à état solide) formaté en EXT4 et faites en sorte que les options ressemblent à ceci : | ||
discard, | discard, | ||
- | Q After upgrading my MSI U135 to Natty, the wireless connection repeatedly asks for the password, and never connects. | + | **Q After upgrading my MSI U135 to Natty, the wireless connection repeatedly asks for the password, and never connects. |
A Open Accessories/ | A Open Accessories/ | ||
Ligne 77: | Ligne 124: | ||
blacklist rt2800pci | blacklist rt2800pci | ||
- | Save the file and reboot. | + | Save the file and reboot.** |
+ | Q Après une mise à jour de mon MSI U135 vers Natty, la connexion sans fil demande sans cesse le mot de passe et ne se connecte jamais. | ||
+ | R Ouvrez Accessoires/ | ||
- | Tips and Techniques | + | gksudo gedit / |
+ | |||
+ | Ajoutez cette ligne : | ||
+ | blacklist rt2800pci | ||
+ | |||
+ | Sauvegardez le fichier et redémarrez. | ||
+ | |||
+ | **Tips and Techniques | ||
To Natty or not to Natty | To Natty or not to Natty | ||
Ligne 92: | Ligne 148: | ||
Despite this, I have installed 11.04 on a persistent flash drive, just to see what people are talking about. (Thanks, Multisystem!) | Despite this, I have installed 11.04 on a persistent flash drive, just to see what people are talking about. (Thanks, Multisystem!) | ||
- | This does affect the Q&A column. More than ever, I will be reporting on solutions which I have not tried myself. Please bear with me. | + | This does affect the Q&A column. More than ever, I will be reporting on solutions which I have not tried myself. Please bear with me.** |
+ | |||
+ | Trucs et astuces | ||
+ | |||
+ | Natty ou pas Natty ? | ||
+ | |||
+ | Chaque fois qu'une nouvelle version d' | ||
+ | |||
+ | En règle générale, la plupart des messages concernant une nouvelle version sont du genre, « truc-machin sur mon ordinateur est cassé, comment revenir à la version précédente ? ». Beaucoup de messages au sujet de Natty demandent : « Comment faire telle ou telle chose ? » Certains disent : « Il a changé et je n'aime pas le changement. » Il y en a assez peu qui disent : « Tel ou tel truc ne fonctionne pas », bien qu'il y en ait quelques-uns. | ||
+ | |||
+ | Je compte sauter la 11.04 sur mon environnement de production ; je m' | ||
+ | |||
+ | Malgré cela, j'ai installé la 11.04 sur une clé USB persistant, juste pour voir ce dont les gens parlent. (Merci, MultiSystem !) | ||
+ | |||
+ | Ceci aura une influence sur la rubrique Q&R. Plus que jamais, je donnerai des informations sur des solutions que je n'ai pas essayées moi-même. Je vous remercie d' |
issue49/q_a.1307299199.txt.gz · Dernière modification : 2011/06/05 20:39 de fredphil91