issue138:q._et_r
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
issue138:q._et_r [2018/10/29 10:10] – auntiee | issue138:q._et_r [2018/11/05 14:45] (Version actuelle) – andre_domenech | ||
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La possibilité d'un mauvais anglais, mauvaise orthographe ou grammaire, existe et je corrigerai les fautes pour Q. ET R. Je n'ai pas l' | La possibilité d'un mauvais anglais, mauvaise orthographe ou grammaire, existe et je corrigerai les fautes pour Q. ET R. Je n'ai pas l' | ||
- | Il y a des années, un utilisateur final est entré dans l'OEM où je travaillais et se présentais | + | Il y a des années, un utilisateur final est entré dans l'OEM où je travaillais et se présentait |
**I do not know if I kept a straight face, but I tried really hard! | **I do not know if I kept a straight face, but I tried really hard! | ||
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Q : Je reçois une erreur dans les résultats de dmesg : BUG: soft lockup - CPU#1 stuck for 23s! BUG: soft lockup - CPU#2 stuck for 23s! BUG: soft lockup - CPU#3 stuck for 23s! BUG: soft lockup - CPU#4 stuck for 23s (verrouillage par logiciel, gelé pendant 23 sec.)! De quoi s' | Q : Je reçois une erreur dans les résultats de dmesg : BUG: soft lockup - CPU#1 stuck for 23s! BUG: soft lockup - CPU#2 stuck for 23s! BUG: soft lockup - CPU#3 stuck for 23s! BUG: soft lockup - CPU#4 stuck for 23s (verrouillage par logiciel, gelé pendant 23 sec.)! De quoi s' | ||
- | R : De par mon expérience, | + | R : De par mon expérience, |
**Q: I would appreciate your advice regarding how to work around a Ubuntu 16.04.5 problem. The desktop icons got too large after I updated from 16.04.1. These icons are >1" in size and are too large for my laptop screen. I tried to shrink them down, but the methods that I tried, without success, include the following: | **Q: I would appreciate your advice regarding how to work around a Ubuntu 16.04.5 problem. The desktop icons got too large after I updated from 16.04.1. These icons are >1" in size and are too large for my laptop screen. I tried to shrink them down, but the methods that I tried, without success, include the following: | ||
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This problem has taken me on another journey; I cannot reproduce the " | This problem has taken me on another journey; I cannot reproduce the " | ||
- | Q : J' | + | Q : J' |
• Redimensionner les icônes au minimum en faisant un clic droit dessus. | • Redimensionner les icônes au minimum en faisant un clic droit dessus. | ||
• Utiliser Dash/ | • Utiliser Dash/ | ||
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Merci d' | Merci d' | ||
- | R : Il existe plusieurs façons de plumer un canard, comme on dit, mais notez tout d' | + | R : Il existe plusieurs façons de plumer un canard, comme on dit, mais notez tout d' |
Ce problème m'a fait faire un autre voyage ; je n' | Ce problème m'a fait faire un autre voyage ; je n' | ||
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Q : Comment installer un fichier .run ? J'ai l' | Q : Comment installer un fichier .run ? J'ai l' | ||
- | R : Les permissions de fichier sous Linux ne sont pas les mêmes que sous Windows. La partie « .run » est pour vous, pas pour l' | + | R : Les permissions de fichier sous Linux ne sont pas les mêmes que sous Windows. La partie « .run » est pour vous, pas pour l' |
Q : Je voudrais minimiser toutes mes fenêtres vers la barre des tâches comme sous Windows, mais je ne sais pas comment ajouter cela au dash. J'ai une installation standard d' | Q : Je voudrais minimiser toutes mes fenêtres vers la barre des tâches comme sous Windows, mais je ne sais pas comment ajouter cela au dash. J'ai une installation standard d' | ||
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A: Even though fsck reports no errors, what is happening is that the drive is struggling to read the platters. You have two options: you can back up your data and do a low level format (this may take all day and not fix your problem), or you can replace the drive and be on your way. Some people swear by Spinrite, a commercial program to low level format your disk. I tried it once with a small disk - 80 GB I think it was - and it ran all day and night, so I am not sure how long it will run on 250 GB. You can also try the low level utility from Seagate.** | A: Even though fsck reports no errors, what is happening is that the drive is struggling to read the platters. You have two options: you can back up your data and do a low level format (this may take all day and not fix your problem), or you can replace the drive and be on your way. Some people swear by Spinrite, a commercial program to low level format your disk. I tried it once with a small disk - 80 GB I think it was - and it ran all day and night, so I am not sure how long it will run on 250 GB. You can also try the low level utility from Seagate.** | ||
- | Q : | + | Q : Il y a des petits gels sous Ubuntu, plus particulièrement quand j' |
+ | |||
+ | R : Bien que fsck ne rapporte aucune erreur, le disque a du mal à lire les pistes. Vous avez deux possibilités : sauvegarder vos données, puis faire un format de bas niveau du disque (cela peut prendre toute la journée sans corriger le problème) ou remplacer le disque et le tour sera joué. Il y a des gens qui ne jurent que par Spinrite, un programme commercial de formatage de bas niveau. Je l'ai essayé une fois sur un petit disque - 80 Go, si ma mémoire est bonne - et cela a tourné toute la journée et toute la nuit ; ainsi, je ne sais pas combien de temps il faudrait pour un disque de 250 Go. Vous pourriez également essayer l' | ||
- | Q: I cannot get my mouse pointer to sync. Is there a way to calibrate it? It keeps missing my window by a mile. I have looked for the synaptic utility, but I didn't find it. I have a custom mouse pointer theme installed, but even if I uninstall the theme and use stock pointers, dmz-black or dmz-white, it still does it. It is frustrating when you have windows tiled against each other. You cannot tell where one ends and one begins. | + | **Q: I cannot get my mouse pointer to sync. Is there a way to calibrate it? It keeps missing my window by a mile. I have looked for the synaptic utility, but I didn't find it. I have a custom mouse pointer theme installed, but even if I uninstall the theme and use stock pointers, dmz-black or dmz-white, it still does it. It is frustrating when you have windows tiled against each other. You cannot tell where one ends and one begins. |
A: What you are describing is the same issue I have. I suspect you have vanilla Ubuntu 18.04 installed. However, I have this issue only when windows are over each other or next to each other, not single use. I can suggest installing only an Ubuntu " | A: What you are describing is the same issue I have. I suspect you have vanilla Ubuntu 18.04 installed. However, I have this issue only when windows are over each other or next to each other, not single use. I can suggest installing only an Ubuntu " | ||
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Q: I have a file with a .install extension which I want to open, but I don't know how. I have a 32-bit sub-system installed if that helps. Oh and I am using Ubuntu 17.10. | Q: I have a file with a .install extension which I want to open, but I don't know how. I have a 32-bit sub-system installed if that helps. Oh and I am using Ubuntu 17.10. | ||
- | A: Firstly, look at my answer above, on the .run file. Now go to the folder where the file is stored. Right-click and click "open in terminal" | + | A: Firstly, look at my answer above, on the .run file. Now go to the folder where the file is stored. Right-click and click "open in terminal" |
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+ | Q : Je n' | ||
+ | |||
+ | R : Vous décrivez le même problème que j'ai, moi. Je soupçonne que vous avez une installation standard d' | ||
+ | |||
+ | Q : Je voudrais ouvrir un fichier avec une extension .install, mais je ne sais pas comment faire. J'ai un sous-système à 32 bits installé, si cela vous aide. Et j' | ||
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+ | R : Tout d' | ||
- | Q: I have an HP 14-AN001NA laptop. I've installed Ubuntu 18.04 in dual-boot, but it is not showing any wifi which is in the next room. In Windows, it is showing all networks and connecting full bars. lspci says its a realtek RTL8723BE PCIe. | + | **Q: I have an HP 14-AN001NA laptop. I've installed Ubuntu 18.04 in dual-boot, but it is not showing any wifi which is in the next room. In Windows, it is showing all networks and connecting full bars. lspci says its a realtek RTL8723BE PCIe. |
- | A: The notebook laptops have two pigtails coming from the wireless modules. Generally they go via the hinges to the screen and around the outer edges. One is the primary and one is secondary pigtail antenna. HP, in their wisdom, has decided that they can save 1c on every laptop in your range by omitting one of these pigtails. You have two options, one, swop the pigtail to the other pin, or two, tell the driver which antenna you are using in the / | + | A: The notebook laptops have two pigtails coming from the wireless modules. Generally they go via the hinges to the screen and around the outer edges. One is the primary and one is secondary pigtail antenna. HP, in their wisdom, has decided that they can save 1c on every laptop in your range by omitting one of these pigtails. You have two options, one, swop the pigtail to the other pin, or two, tell the driver which antenna you are using in the / |
+ | |||
+ | Q : J'ai un portable HP 14-AN001NA. J'y ai installé Ubuntu 18.04 en double amorçage, mais il n' | ||
+ | |||
+ | R : Les notebooks sont pourvus de deux « pigtails » (câbles fins et flexibles) venant des modules sans fil et, habituellement, | ||
- | Q: My Ubuntu was upgraded from 16.04 to 18.04 with no issues. However, my startup times and shutdown times are longer. My startup applications are: 1. anydesk tray, 2. komorebi, 3. MPD, 4. Safe Eyes, 5. Snap user application autostart helper, 6. SSH key agent. | + | **Q: My Ubuntu was upgraded from 16.04 to 18.04 with no issues. However, my startup times and shutdown times are longer. My startup applications are: 1. anydesk tray, 2. komorebi, 3. MPD, 4. Safe Eyes, 5. Snap user application autostart helper, 6. SSH key agent. |
I have not used snaps before, so I think it could be snaps. The df command brings up too many snaps to list. What am I doing wrong? | I have not used snaps before, so I think it could be snaps. The df command brings up too many snaps to list. What am I doing wrong? | ||
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A: According to the Intel product brief, the Intel card does support 5 GHz. A quick trawl on the internet show that that functionality is not on by default, 802.11b/g is default, and you need it switched to a/b/g. I am afraid I don't know how to accomplish this in Linux, but you can switch it with the Intel utility in Windows if you dual-boot. | A: According to the Intel product brief, the Intel card does support 5 GHz. A quick trawl on the internet show that that functionality is not on by default, 802.11b/g is default, and you need it switched to a/b/g. I am afraid I don't know how to accomplish this in Linux, but you can switch it with the Intel utility in Windows if you dual-boot. | ||
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+ | Q : J'ai mis à niveau mon Ubuntu de la 16.04 à la 18.04 sans problème. Cela dit, les temps de démarrage et d' | ||
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+ | Je n'ai jamais utilisé de snaps avant et je pense, donc, que ça pourrait être dû aux snaps. La commande df affiche tant de snaps qu'il est impossible de les lister. Où est mon erreur ? | ||
+ | |||
+ | R : Exécutez la commande : « systemd-analyze blame » et regardez le résultat. Neuf fois sur dix, votre ordinateur attend quelque chose du réseau (testez ceci en arrêtant le WiFi et en débranchant le câble réseau quand vous démarrez l' | ||
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+ | Q : J'ai récemment reçu un nouveau routeur de mon FAI qui a le WiFi à 5 GHz, mais mon vieux portable ne voit pas le SSID de 5 GHz. S' | ||
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+ | R : D' | ||
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- | Q: I am missing icons in my panel. They were there before. Any information is appreciated, | + | **Q: I am missing icons in my panel. They were there before. Any information is appreciated, |
A: Install mate-tweak and run it. Select " | A: Install mate-tweak and run it. Select " | ||
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This may mean that the package is missing, has been obsoleted, or is available only from another source. | This may mean that the package is missing, has been obsoleted, or is available only from another source. | ||
- | A: Install synaptic package manager. Go to settings, repositories, | + | A: Install synaptic package manager. Go to settings, repositories, |
+ | |||
+ | Q : Il manque des icônes sur mon panneau. Elles y étaient auparavant. Toutes les informations seront appréciées, | ||
+ | |||
+ | R : Installez mate-tweak et lancez-le. Choisissez « Panneau » sur le côté droit et cliquez sur le bouton Enregistrer sous..., choisissez un nom pour votre écran actuel (par exemple, familier-cassé), | ||
+ | |||
+ | Q : J' | ||
+ | Reading package lists... Done (Lecture des listes de paquets... Fait) | ||
+ | Building dependency tree (Construction de l' | ||
+ | Reading state information... Done (Lecture des informations d' | ||
+ | Package mc is not available, but is referred to by another package. (Le paquet mc n'est pas disponible, mais un autre paquet y fait référence.) | ||
+ | This may mean that the package is missing, has been obsoleted, or is available only from another source. (Cela peut signifier que le paquet est manquant, est obsolète ou n'est disponible qu'à partir d'une autre source.) | ||
+ | |||
+ | R : Installez le gestionnaire de paquets Synaptic. Allez à Paramètres, | ||
- | Q: After upgrading from 17.10 to 18.04, I get screen tearing when I run a movie in SM Player as well as VLC. In MKV format and MP4 and AVI format. I have a core2duo with nvidia gfx and 4 gig memory. CPU usage is high, but not too high, and memory usage is 80%. Temperatures are med-high. | + | |
+ | **Q: After upgrading from 17.10 to 18.04, I get screen tearing when I run a movie in SM Player as well as VLC. In MKV format and MP4 and AVI format. I have a core2duo with nvidia gfx and 4 gig memory. CPU usage is high, but not too high, and memory usage is 80%. Temperatures are med-high. | ||
A: Remove (purge) your nvidia driver and reinstall either 3.04 for older cards or 3.90 for newer cards. | A: Remove (purge) your nvidia driver and reinstall either 3.04 for older cards or 3.90 for newer cards. | ||
+ | |||
+ | sudo apt-get remove --purge nvidia-* ** | ||
+ | |||
+ | Q : Après avoir fait une mise à niveau de la 17.10 à la 18.04, j'ai des problèmes de déchirement de l' | ||
+ | |||
+ | R: Enlevez (complètement - purge) votre pilote nvidia et réinstallez soit la 3.04 pour des cartes vieillissantes, | ||
sudo apt-get remove --purge nvidia-* | sudo apt-get remove --purge nvidia-* | ||
issue138/q._et_r.1540804250.txt.gz · Dernière modification : 2018/10/29 10:10 de auntiee