Latest Ubuntu related questions

Score: 0
Gift_505 avatar
Installation on IDE HDD
us flag

I've gotten a new computer and taken the SSD with ubuntu from the old one, leaving it with an 80gb IDE HDD. My friend wanted the PC, but when I tried to install Ubuntu 20.04 from my Bootable CD, the installer didn't see the drive. Any way to solve that?

Score: 0
atee avatar
Hybrid Graphics - Ubuntu doesn't detect internal GPU
za flag

I have a MSI GL72M 7REX Laptop, with Intel HD Graphics 630 and a Nvidia GeForce GTX 1050 Ti.

After spending a long time with Win10, then Ubuntu, and finally Lubuntu, I recently switched back to Ubuntu (20.04 LTS), I did a fresh new install from scratch. I created a root partition and a /home partition on a NVMe SSD, ad everyhing seemed to work fine.

However, when I wanted to install additionnal driv ...

Score: 0
zpool replace fails
cn flag

trying to replace a bad disk in a mirrored zfs pool. Published commands do not work

My error

zpool replace extra /dev/disk/by-id/ata-WDC_WD40EFRX-68WT0N0_WD-WCC4E7KS505J-part1 /dev/sdk /dev/sdk is in use and contains a unknown filesystem. taichi:~:5007#

the WD disk is bad and have already been swapped. The new disk is /dev/sdk

I want to add it back to the mirror and resilver

Score: 0
Konstantina avatar
Ubuntu 18.04.5 LTS boot fail: "you have to load kernel first"
cn flag

I have only Ubuntu installed on my laptop.Lately i get an error message when i try to open my laptop that says:

boot failed
you have to load kernel first

When I try booting a few times successively, it finally works, but it keeps showing me the error message more and more frequently. I ran S.MA.R.T. disk health check on the terminal and got "test passed" I have the full result in the image below. ...

Score: 0
Kalyan Rahman avatar
TLP vs Slimbook
cn flag

My Laptop runs on Uhuntu 20.04 LTS, which consumes much energy. So I want to install a power saving tool for my laptop. Between TLP & Slimbook, Which one is better for reduce energy consumption in Ubuntu 20.04 LTS?

Score: 0
How to 8.3 name mangle like windows
sn flag

Objective: I am looking for a way to create a windows share on Ubuntu which supports windows style 8.3 name mangling.

AllYourDrivesAreBelongToUs.txt -> ALLYOU~1.TXT

Rational: The company I work for has an access based quoting software which apparently uses 8.3 name mangling under the hood to access its files. I would like to host these files on the server it will currently not work on a non-win ...

Score: 0
Sunandan avatar
Fixing ubuntu linux2. 34
br flag

I have double boot windows 10 and ubuntu. Now ubuntu is not starting and the following appears when I am going to start it.. The window appearing after trying to start ubuntu from my double boot drop-down menu

Score: 0
firaki12345 avatar
Wifi Connected but no Internet Access on Ubuntu 21.04
pk flag

Hi i have dual boot with windows 8.1 and Ubuntu 21.04 Desktop 64-Bit

I am using windows to ask this question as my Ubuntu WiFi is not working.

It was working fine for the past 7 days, and dont know what happened suddenly.. I am using my mobile Hotspot to connect to the internet on both Systems.

Here are my configs:

Ubuntu OS Version

iwconfig:

iwconfig

ifconfig:

ifconfig1 ifconfig2

ip address:

ip a ...

Score: 3
mattb avatar
List dependencies of package that I don't already have installed?
in flag

I want to know ahead of time how many extra packages need to be installed for a given package. I know I get something like this when I do an apt install -s package | grep ^Inst, but can I get the same info using the apt-cache command without needing to grep the output of the simulated apt install command?

I know I can show a list of dependencies for a package with the command:

apt-cache depends packag ...
Score: 0
Mee avatar
libkrb5-dev : Depends: krb5-multidev (= 1.17-3+deb10u1) but it is not going to be installed
cd flag
Mee

am trying to install libkrb5-dev by apt-get install -y libkrb5-dev

but I am getting the following error:

The following packages have unmet dependencies:
 libkrb5-dev : Depends: krb5-multidev (= 1.17-3+deb10u1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

what I understood is that the existing google image I am working on having another version of ...

Score: 0
TheCeylann avatar
Samba server file transfer speed is very slow
cn flag

I have a samba file transfer server.

When I share data I saw 1 mbps data transfer speed on wifi and 6-7 mbps data transfer speed with Ethernet cable. What can I do to make my server faster?

Score: 0
quezo avatar
"Gave up waiting for root file system; Alert! UUID= ... does not exist! Dropping to a shell." Previous Thread Solutions have not Worked
cn flag

I am running on VMware Workstation with Ubuntu 18.04.5. Whenever I try to boot my own Linux 5.4.0 Kernel, which so far is just fork of the original repo, I get this Error Message.

Here are some images that may be relevant:

/etc/fstab,

/etc/default/grub,

blkid,

ls /boot/

Additionally, I have tried various fixes:

  1. I set rootdelay=600; I have also tried using rootwait to no avail.
  2. I have run update-initramf ...
Score: 1
Cascavel avatar
MongoDB failed (result: core-dump)?
br flag

I'm attempting to setup MongoDB on Ubuntu 20.04.02 LTS by following the documentation. I have ensured this is a fresh install. However an error persists when I verify if the MongoDB install started succesfully by typing in:

sudo systemctl status mongod

> ● mongod.service - MongoDB Database Server
>      Loaded: loaded (/lib/systemd/system/mongod.service; disabled; vendor prese>
>       ...
Score: 0
Mohmad Kawach avatar
How to remove one Windows partition to install Ubuntu, but keep other partitions on drive?
lu flag

I'm using Windows 10 currently and would like to switch it just to Ubuntu 20.04 LTS thus removing windows 10 completely. However, I'd like to keep the data stored in other partitions. I have One Hard Drive With 2 partitions on it, namely C and D at the moment with Windows 10 installed on C:.. I would like to retain the data from the other partition in Ubuntu. Can anyone please tell me what steps I need  ...

Score: 0
Akbar Ali avatar
How do you compile c files with clang into a binary format?
eh flag

I created source code as a .c file and tried running clang exampledebugging.c into it.

It came up empty.

Can anyone please help me? I am trying to compile this program into a binary executable format.

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