"dnf update" question, I think
by David
I had the following message during and update
today
Running scriptlet: flatpak-1.6.3-1.fc33.x86_64
84/124
Cleanup : flatpak-1.6.3-1.fc33.x86_64
84/124
Running scriptlet: flatpak-1.6.3-1.fc33.x86_64
84/124
Warning: The unit file, source configuration file or drop-ins of
flatpak-add-fedora-repos.service
changed on disk. Run 'systemctl daemon-reload' to reload units.
I have seen this message appear before on various packages and have always
ignored it.
Should I do anything, or just wait for it to self-heal ?
David Locklear
https://en.wikipedia.org/wiki/Egypt,_Montgomery_County,_Texas
3 years, 5 months
System becomes unusable when copying a large file via USB into HDD
by Sreyan Chakravarty
I have just installed the latest version of Fedora Gnome on my HP laptop. I
had to import a 50 GB OVA file from my USB HDD to my hard drive via USB 3.0.
When the copying was taking place through VirtualBox, the system hung
almost completely, I was not able to even move my mouse.
Why does this happen ?
Reading this:
https://askubuntu.com/q/397249/628460
It seems to be the case for Debian based OSes, but then why is it happening
in Fedora ?
I just formatted from Windows 10, and while I hate a lot of things about
it, it never made the system unusable during heavy I/O operations. I had
multiple tabs in Chrome open without any lag whatsoever.
I say this, not to criticize Fedora but to point out this should be the
case in modern OSes. So why am I facing this issue?
Let me know what you think and if any further information is needed.
Thanks.
--
Regards,
Sreyan Chakravarty
3 years, 5 months
OT: is it possible to increase the volume in an mp4 file
by Ranjan Maitra
Hi,
I apologize for this OT question but I have just finished recording an hour-long masterpiece for my class. However, the volume appears to be really low. I don't know why this happened, but long story short, I really do not want to do this again, so I was wondering is there any software on Fedora 31 that will allow me to edit the mp4 to increase the volume. I doubt that this is that easy, but I still thought that I would give it a try.
Many thanks again for your suggestions, and best wishes,
Ranjan
3 years, 5 months
Re: NVIDIA Problem
by t_pol
On Wed, 1 Apr 2020 08:52:21 -0300
"George N. White III" <gnwiii(a)gmail.com> wrote:
> On Tue, 31 Mar 2020 at 23:25, t_pol <t_pol(a)tiscali.it> wrote:
>
> > Hi list,
> >
> > I've decided to switch from nouveau to Nvidia drivers.
> > Everythings seems ok but I cannot play anymore h24 videos.
> > Both VLC & SMPLAYER just play sounds but no video.
> >
> > this is the error message:
> >
> > Codec not supported:
> > VLC could not decode the format "h264" (H264 - MPEG-4 AVC (part 10))
> >
> > Before the switch everything were OK.
> >
> > I'm running Fedora 31 on an a laptop HP Pavilion dv5.
>
>
> > Thanks in advance for any suggestion.
> >
> > Angelo
> >
> >
> This is a common problem that runs across distros:
>
> https://forums.linuxmint.com/viewtopic.php?t=303173
> https://forums.opensuse.org/showthread.php/530278-VLC-not-playing-mp4-files
>
> https://bbs.archlinux.org/viewtopic.php?id=169279
>
> Workarounds include configuration tweaks and using ffmeg to reencode a file
> to get something VLC supports.
>
> https://en.wikipedia.org/wiki/Advanced_Video_Coding explains the underlying
> problem:
>
> The commercial use of patented H.264 technologies requires the payment
> of royalties to MPEG LA and other patent owners. MPEG LA has allowed
> the free use of H.264 technologies for streaming Internet video that is
> free
> to end users, and Cisco Systems
> <https://en.wikipedia.org/wiki/Cisco_Systems> pays royalties to MPEG LA on
> behalf of
> the users of binaries for its open source
> <https://en.wikipedia.org/wiki/Open-source_software> H.264 encoder.
>
> Is your video "streaming Internet video that is free to end users"? Do
> you
> have rpmfusion ffmeg and vlcextras?
>
> --
> George N. White III
Thanks for your answer George.
Yes I have ffmpeg and No I don't have vlcextras. (I'll install it right away).
Yes I have rpmfusion repos but the driver has been installed from
official NVIDIA site.
The suggested tweaks to reencode every file sounds very annoying.
Coming to the royalties thing, I have to admit I didn't know that.
What is confusing me is:
- with the nouveau drivers the problem did not exist.
- vlc and smplayer are not playing even AVI files.
I'm seriously considering to revert back to nouveau.
Anyway thanks very much again for your help.
Ciao,
Angelo
3 years, 5 months
Microphone problem.
by Erik P. Olsen
When I want to use the built-in microphone of my laptop it is unavailable. I then
manipulate pavucontrol to make it available which is OK but when I reboot it becomes
unavailable again. Is there a way to make the settings I've done permanent?
--
Erik P. Olsen - Copenhagen, Denmark
Fedora 31/64 bit Linux xfce Claws-Mail POP3 Gramps 5.1.2 Bacula 9.4.4
3 years, 5 months
NVIDIA Problem
by t_pol
Hi list,
I've decided to switch from nouveau to Nvidia drivers.
Everythings seems ok but I cannot play anymore h24 videos.
Both VLC & SMPLAYER just play sounds but no video.
this is the error message:
Codec not supported:
VLC could not decode the format "h264" (H264 - MPEG-4 AVC (part 10))
Before the switch everything were OK.
I'm running Fedora 31 on an a laptop HP Pavilion dv5.
Thanks in advance for any suggestion.
Angelo
3 years, 5 months
how to solve this error any solution available ??? on rhel 8 system
by VISHAL DHANURE
[root@localhost ~]# ./netbeans-8.2-linux.sh
Configuring the installer...
Searching for JVM on the system...
Extracting installation data...
Running the installer wizard...
Can`t initialize UI
Running in headless mode
Exception: java.awt.HeadlessException thrown from the UncaughtExceptionHandler in thread "main"
3 years, 5 months
