Latest Ubuntu related questions

Score: 0
blank_ avatar
Asus ROG with Ubuntu disable iRST
pl flag

I had Ubuntu installed on my ROG for quite some time - a year give or take. I have not been using it daily but I used it for experimenting with running a local server and general development.

Quite recently as I boot my ROG, I get the Republic of Gamers screen without seeing Ubuntu logo at the bottom. The laptop failed to get past that screen.

My primary guess was to insert an Ubuntu 20.04 USB and t ...

Score: 6
C-- avatar
"Failed to check for processor microcode upgrades" at the end of apt-get. How can I fix this?
in flag
C--

I am using Ubuntu 21.04 Server on Raspberry Pi 4 (4GB RAM)

When I use apt to install a package, I get some messages at the end that I don't remember getting on my PC:

Processing triggers for man-db (2.9.4-2) ...
Scanning processes...
Scanning processor microcode...
Scanning linux images...
Running kernel seems to be up-to-date.

Failed to check for processor microcode upgrades.

No services need to be ...
Score: 0
GregStef avatar
how can I reset a canon pixma iP4950?
tk flag

When my canon is powered up, the power led and the stop led flash interchangeably for 10 times (there is no paper jam, the print head is clean and the inks are new). I need a way to reset it, so that I can print.

Score: -1
Simpleperson avatar
What is the `GET` command in Ubuntu?
in flag

What is the GET command in Ubuntu? When I was trying out telnet, I accidentally typed in GET / too slowly, and it timed out, and I accidentally pressed Enter, and it ran the command GET.

The output was:

HTML>
<HEAD>
<TITLE>Directory /</TITLE>
<BASE HREF="file:/">
</HEAD>
<BODY>
<H1>Directory listing of /</H1>
<UL>
<LI><A HREF="./">./ ...
Score: 0
Pushpa Khare avatar
problems with gvim
cn flag

I recently upgraded from ubuntu 16.04 to 18.04. I am having problrms editing a file with gvim. I get unnecessary margin (tab spaces) towards the left when I select a para and use gq.

Score: 3
Raman  avatar
debconf: apt-extracttemplates failed: No such file or directory
ug flag

I was running the command sudo apt install mongodb-org. And I got these errors.

E: Cannot get debconf version. Is debconf installed?
debconf: apt-extracttemplates failed: No such file or directory
Extracting templates from packages: 31%E: Cannot get debconf version. Is debconf installed?
debconf: apt-extracttemplates failed: No such file or directory
Extracting templates from packages: 63%E: Cannot get de ...
Score: 1
Raman  avatar
touch: cannot touch '/var/lib/dpkg/info/format-new': No such file or directory
ug flag

When I try to run sudo dpkg --configure --pending I am getting error

dpkg: error: unable to create new file '/var/lib/dpkg/info/format-new': No such file or directory

Then I try these commands

sudo touch /var/lib/dpkg/info/format-new  
sudo apt update  
sudo apt upgrade 

But after the 1st command I am getting an error

touch: cannot touch '/var/lib/dpkg/info/format-new': No such file or directory
Score: 0
Felix Z. avatar
Strange rendering Ubuntu 18.04 GeForce GTX 960
cn flag

I installed Ubuntu 18.04 and since that some programs render strange. I did not have the problem with Ubuntu 16.04. The terminal looks fine. But for example, the text and icons in Teams and Chrome look blurry.

Blurry chrome

Blurry teams

I tried various anti-aliasing settings using Tweaks Tool (subpixel, grayscale and None) with different scaling factor. But although it changes the blurriness, I cannot get it perfectly clear. Is t ...

Score: 0
sai kumar avatar
Getting initramfs prompt after every boot, Need Help?
pt flag

I selected something else option during installation and did a maual format of the partitions. I only have one partition /dev/sda1 which is 1 tb. Is that an issue?

"My Hardware:

Msi 970 a gaming pro carbon nvidia gtx 970 amd fx 6300 Processor and a WD 1 TB hardrive

Earlier I used windows 8.1 later i shifted to windows 10 but it started crashing. So I shifted to Ubuntu desktop 20.04. I formatted couple  ...

Score: 0
ScriptNull avatar
Sync eth node problems
cn flag

Im running eth full node With --fast flag, by GO-eth tutorial, On azure VM ubuntu 20.04, 16gb ram, 4cpu, 1Tssd, 3Gb network , By now its sync 7 days, This is my sync status:

'

web3.eth.syncing { currentBlock: 12663767 highestBlock: 12663837 knownStates: 707598127 pulledStates: 707558765 startingBlock: 12644761 }

' http://www.up2me.co.il/v.php?file=10008304.jpg

What is my problem?

Score: 3
How to fix USB-connection between Android 11 to Ubuntu 20.04 (to backup phone data - after not properly unmounting)?
in flag

I transferred fotos etc from Android 11 (Samsung S10e) to Ubuntu via USB; then, after completion, tried to unmount (I think) which then stalled (if I remember correctly) then pulled the plug and since then I can't properly mount/connect via USB again as before. - Of the USB connection options presented to me by Android, I can now only connect via "Transferring images" (also known perhaps as "PTP vi ...

Score: 1
Tim He avatar
Why the system unexpectedly reboot with ^@ in log
ma flag

When reboot happens (last reboot)

The system reboot at Jun 19, 13:14:

reboot   system boot  5.8.0-55-generic Sat Jun 19 13:41   still running

What does the /var/log/kern.log say

There are many strange ^@ in the log.

Jun 19 11:04:53 timhe-NF5270M3 kernel: [ 6372.466957] sysctl (96257): drop_caches: 3
Jun 19 11:05:29 timhe-NF5270M3 kernel: [ 6407.535539] sysctl (96466): drop_caches: 3
Jun 19 11:05:40 ti ...
Score: 0
GregStef avatar
install canon pixma ip4950 to ubuntu 20.04
tk flag

Downloaded iP4900 series IJ Printer Driver Ver. 3.60 for Linux (debian Packagearchive) from canon-europe.com. It has 2 unmet dependencies - libpng12-0 and libtiff4. The first is done by installing libpng16-16. libtiff4, however, cannot be found. How can I install this printer driver?

Score: 0
Derhham avatar
Videos are not working in Ubuntu 20.04.2.0
ar flag

Ever since I upgraded my Ubuntu to 20.04.2.0, I cannot open any videos or Mp4 files. I looked up similar complains here and found some answers about installing some packages but did not work, are there any problems with 20.04.2.0 and video players. I did open the video but only could here the content and cannot see anything, any help?.

Score: 1
antoine21839 avatar
WR not working properly on firefox?
ca flag

So I get this message when I start firefox :

[GFX1-]: More than 1 GPU from same vendor detected via PCI, cannot deduce device
[GFX1-]: Failed GL context creation for WebRender: 0
[GFX1-]: FEATURE_FAILURE_WEBRENDER_INITIALIZE_UNSPECIFIED
[GFX1-]: Failed to connect WebRenderBridgeChild.
[GFX1-]: Fallback WR to SW-WR```

I don't have any dedicated graphics card in my machine, just Intel HD Graphics.
H ...

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