Latest Ubuntu related questions

Score: 0
The size of log files is still big after logrotate on ubuntu 20.04
in flag

logrotate was setup on Ubuntu 20.04 to limit the besu log file size to 10MB, keep 4 weeks log with rotating weekly and delete the old log file. Here is the besu conf:

#for besu log
/home/log/besu/* {
        size 10M
        missingok
        rotate 4
        weekly
        postrotate
                /usr/bin/find /home/log/besu/ -name "node*.log.*" -type f -mtime +0 -exec rm {}
\;
        endscript
}
Score: 0
vnick avatar
Hibernate lost after update to kernel version
vn flag

I have Ubuntu 18.04 installed (due to Petalinux requirement) where Hibernation so far at least worked. Recently I got an update notice, confirmed it and am now running on this version:

$ uname -a
Linux datatel-XMG-CORE-M19-GTX-1650 5.4.0-77-generic #86~18.04.1-Ubuntu SMP Fri Jun 18 01:23:22 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

Before the update, using kernel 5.4.0.74 a "sudo hibernate" worked fine. Now ...

Score: 0
Sagar Parikh avatar
Linux Mint 20: freeze while using youtube
us flag

I purchase a new laptop and then change windows to Linux mint and also change grub

GRUB_CMDLINE_LINUX="iommu=soft"

as per suggested:AMD Vi error: unable to write to iommu perf counter because its showing a blank screen, now its working fine but looks like there is still a graphic card issue because every time I am using youtube its randomly freeze or struggle to open video in vlc.

here is the s ...

Score: 0
dawnslayer avatar
Mounting NTFS partition problem
in flag

My external HDD suddenly turned corrupt after reboot. It is connected on USB port. I couldn't mount it. I tried the ntfsfix command and got this result

$ sudo ntfsfix /dev/sdg Mounting volume... NTFS signature is missing. FAILED Attempting to correct errors... NTFS signature is missing. FAILED Failed to startup volume: Invalid argument NTFS signature is missing. Trying the alternate boot sector Unrec ...

Score: 0
Thisisaline avatar
Can tftpd-hpa service be run without internet connection?
gq flag

tftpd-hpa service only starts for me if I have an internet connection so I have to make it a point to get a connection to start the service before I do anything. Otherwise if I haven't started the service and I'm at a client's site without a connection, I have to pull out my phone and use it as a hotspot for my laptop to connect to in order to start tftpd-hpa before I can do what I need to do.

Is ...

Score: 1
How special characters must be escaped in openbox config file when assigning shortcut-keys?
cn flag

According to https://stackoverflow.com/a/1091953/ five characters need to be escaped in XML documents under some circumstances:

"   "
'   '
<   &lt;
>   &gt;
&   &amp;

I tried to use Winkey-< as a shortcut-key for some command. I did the following attempts, both failed:

<keybind key="W-<">
 <action name="Execute">
<command>lxterminal ...
Score: 0
Georges Beaulieu avatar
ubuntu 20.04 server not responding to ping
jp flag

My problem is the following: on the 192.168.1. * network I have 3 machines. I call them U1 (Ubuntu Desktop), US2 (Ubuntu Server), W1(Windows) and a router named R1 in 192.168.1.1. U1 makes and receives response of a ping from W1 and R1. US2 can ping OUTSIDE the local network (and to R1) but receives no responses from W1 or U1. U1 and W1, when they ping US2, they receive no response. All machines access  ...

Score: 0
WinEunuuchs2Unix avatar
Deciphering Ubuntu Python Xlib (X11) offerings
in flag

This page: http://archive.ubuntu.com/ubuntu/pool/universe/p/python-xlib/

Shows these offerings (amongst others):

python-xlib_0.23-2build1.debian.tar.xz  2019-12-17 13:15    5.9K
python-xlib_0.23-2build1.dsc            2019-12-17 13:15    2.3K
python-xlib_0.23-2build1_all.deb        2019-12-17 13:45    110K
python-xlib_0.23.orig.tar.bz2           2018-07-21 17:13    169K
python-xlib_0.27-1.debian.tar.xz  ...
Score: 0
Abuobaida Mustafa avatar
Reboot : Power Down Ubuntu 20.4.2 LTS Problem
ke flag

I'm new Ubuntu user , I'm using 20.4.2 version and when I try to power off My Laptop it starts to shut down after that it shows only black screen within message up left says: Reboot : Power Down

Score: 0
Juan Pablo avatar
T440p internal mic works for every app but Skype
ve flag

My mic doesn't work on Skype for Linux (8.73.0.92) on Ubuntu 20.04.02, but it works with all other apps, including Zoom and Audacity. Skype also works on the same laptop when I run Windows.

I tried these two:

https://wiki.archlinux.org/title/PulseAudio/Troubleshooting#No_microphone_on_Steam_or_Skype_with_enable-remixing_=_no

https://wiki.archlinux.org/title/PulseAudio/Troubleshooting#No_microphone_on_Thin ...

Score: 0
falamiw avatar
Getting error when installing DIGImend from dkms
us flag

I recently tried to Install DIGImend following this video in order to use keys of huion h950p. But When I tried

sudo make dkms_install

It gives me this error:

dkms add .

Creating symlink /var/lib/dkms/digimend/10/source ->
                 /usr/src/digimend-10

DKMS: add completed.
dkms build digimend/10

Kernel preparation unnecessary for this kernel.  Skipping...

Building module:
cleaning  ...
Score: 0
Janek avatar
how to create dual OS bootloader AFTER installation?
jp flag

I installed ubuntu alongside Windows but on a separate drive. For some reason dual OS grub/bootloader menu wasn't created so now to change the OS I need to modify the boot order in the BIOS. Is there a way to create a ubuntu bootloader after the system has been installed?

Score: 0
HeapMemView like for Ubuntu
my flag

I'm looking for a tool like HeapMemView for Ubuntu. Any suggestion? I want a GUI app.

enter image description here

Score: 0
Devansh Soni avatar
Ubuntu 20.04 - Headset mic not working
in flag

I'm using Ubuntu 20.04 on an HP da0077tx laptop and my headset's mic is not working on ubuntu. The same headset is working fine with other devices.

Audio Codec: Realtek ALC236

This Audio codec is not available on https://www.kernel.org/doc/html/latest/sound/hd-audio/models.html

I have my interviews next week and this issue can create a problem. Any help will be greatly appreciated.

Only built-in mic is detected

Score: 2
felon avatar
Nvidia drivers not working on Ubuntu 21.04, kernel 5.13, ASUS ROG Zephyrus G15(2021)
jp flag

the output for nvidia-settings is:

ERROR: NVIDIA driver is not loaded


ERROR: Unable to load info from any available system


(nvidia-settings:3137): GLib-GObject-CRITICAL **: 22:32:23.574: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
** Message: 22:32:23.578: PRIME: No offloading required. Abort
** Message: 22:32:23.578: PRIME: is it supported? no

I checked another answer and found out ...

Score: 0
Nicholas Saunders avatar
how to remove the master password for the alpine pine e-mail client?
mx flag

referencing:

https://comp.mail.pine.narkive.com/UcMK4NZG/suppress-master-password-prompt

how is the master password prompt suppressed? If memory serves this is indeed possible. As I recall, the file is "sort of" decrypted and then re-created so that it's no longer encrypted...but I wasn't able to find the instructions.

For Copyright information press "?"
Enter password of key <MasterPassword> t ...

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