Re: fttconv2

2022-01-18 Thread Patrick Dupre
Yes, exactly. Actually the package FFTConvolution call fftconv2 (https://github.com/jeremyfix/FFTConvolution)   In convolution_benchmark.cc feval ("fftconv2", functionArguments, 1);   but, I get error: feval: function 'fftconv2' not found   I do not know how to call the octave function fr

KDE and Gnome - best install to start with?

2022-01-18 Thread Sbob
All; I have a new touchscreen laptop. I want to install both KDE and Gnome, I started with the Fedora 35 KDE spin and I will now add Gnome with: # dnf groupinstall gnome Is this the best method? Should I start with the default Fedora 35 install dvd and then install KDE? Does it matter /

Re: Machine won't finish booting after update

2022-01-18 Thread Fulko Hew
On Mon, Jan 17, 2022 at 11:29 PM Joe Zeff wrote: >> On 1/17/22 6:31 PM, Fulko Hew wrote: >> What I don't remember is what this multi-stage install-reboot was trying >> to accomplish. >> Looking back in messages or journalctl, I don't see anything. >> But it was doing something explicitly. >> > If

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Tim via users
On Tue, 2022-01-18 at 12:33 -0500, Jon LaBadie wrote: > I have a similar problem with a Dell 35 inch monitor. If my desktop > is idle long enough and I have no screensaver, the screen goes blank. I, too, had similar issues. In my case, one of those multi-input monitors. If it doesn't see an inp

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Dave Ulrick
On 1/18/22 5:40 PM, Sam Varshavchik wrote: Rogan Dawes writes: have to reboot to allow the laptop to detect the screen again. Xrandr does not detect the display if run manually, and the Settings app Displays page also doesn't show the TV. This is a rather difficult thing to google, I have ha

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Patrick O'Callaghan
On Tue, 2022-01-18 at 18:40 -0500, Sam Varshavchik wrote: > Rogan Dawes writes: > > > have to reboot to allow the laptop to detect the screen again. > > Xrandr does  > > not detect the display if run manually, and the Settings app > > Displays page  > > also doesn't show the TV. > > > > This is

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Sam Varshavchik
Rogan Dawes writes: have to reboot to allow the laptop to detect the screen again. Xrandr does not detect the display if run manually, and the Settings app Displays page also doesn't show the TV. This is a rather difficult thing to google, I have had zero results in my searching. This s

Re: Problems with Guitarix output (was: Problems with audio output)

2022-01-18 Thread Patrick O'Callaghan
On Tue, 2022-01-18 at 09:26 -0700, stan via users wrote: > On Tue, 18 Jan 2022 13:44:31 + > Patrick O'Callaghan wrote: > > > I have an iRig2HD audio converter plugged into a USB socket, and am > > attempting to set up Guitarix (from the Fedora repo) as an effects > > tool for an electric guit

Re: sddm missing pieces

2022-01-18 Thread Tom Horsley
On Tue, 18 Jan 2022 15:47:26 -0500 Robert McBroom via users wrote: > Is sddm tied to wayland and won't > run in X11 ? Nope, I use it and only run X11. I seem to recall a bug that briefly existed before an update fixed it where if you logged out, it wouldn't prompt you to log in again. Here are t

sddm missing pieces

2022-01-18 Thread Robert McBroom via users
With sddm as the display manager for a f35 system get a black screen with a mouse cursor but limited response to the keyboard. Can only switch to an alternate screen and then enter commands. Can use lightdm. Don't see anything wrong in sddm.conf. Is sddm tied to wayland and won't run in X11 ?

Re: fttconv2

2022-01-18 Thread George N. White III
On Mon, 17 Jan 2022 at 17:59, Patrick Dupre wrote: > Hello, > > I get the following error: > > error: feval: function 'fftconv2' not found > > octave-image provide fftconv2.m > > can I use it? If yes, How? > Are you trying to use octave's fftconv2 function? In Fedora35 with octave and octave-im

Re: Machine won't finish booting after update

2022-01-18 Thread George N. White III
On Tue, 18 Jan 2022 at 12:31, stan via users wrote: > On Tue, 18 Jan 2022 09:22:55 -0700 > stan wrote: > > > In boot, there should be a config file for that latest kernel. Run > > the command > > grep -i vfat config[latest kernel text] > > If there is no vfat, this will show it, but I think all

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Jon LaBadie
On Tue, Jan 18, 2022 at 04:02:41PM -, Rogan Dawes wrote: I don't believe that this is a TV issue (other than its behaviour on input loss triggering the resulting behaviour on the laptop). This is because if I reboot the laptop, the TV is quite happy to recognise it again, while disconnectin

Re: Machine won't finish booting after update

2022-01-18 Thread stan via users
On Tue, 18 Jan 2022 09:22:55 -0700 stan wrote: > In boot, there should be a config file for that latest kernel. Run > the command > grep -i vfat config[latest kernel text] > If there is no vfat, this will show it, but I think all fedora kernels > are built with drivers for vfat built in. > CO

Re: Problems with audio output

2022-01-18 Thread stan via users
On Tue, 18 Jan 2022 13:44:31 + Patrick O'Callaghan wrote: > I have an iRig2HD audio converter plugged into a USB socket, and am > attempting to set up Guitarix (from the Fedora repo) as an effects > tool for an electric guitar. Guitarix is designed to be used with the > Jack audio platform, a

Re: Machine won't finish booting after update

2022-01-18 Thread stan via users
On Mon, 17 Jan 2022 17:20:17 -0500 Fulko Hew wrote: > After a lot of experimentation, I did get the previous kernel to boot > all the way to the GUI. (I don't know why that didn't work the first > time I tried it.) So I'm back to a working system. > My hardware is fine. > And that older kernel

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Rogan Dawes
I don't believe that this is a TV issue (other than its behaviour on input loss triggering the resulting behaviour on the laptop). This is because if I reboot the laptop, the TV is quite happy to recognise it again, while disconnecting and reconnecting the HDMI cable does not have the same effec

Re: fttconv2

2022-01-18 Thread stan via users
On Mon, 17 Jan 2022 22:58:11 +0100 Patrick Dupre wrote: > Hello, > > I get the following error: > > error: feval: function 'fftconv2' not found > > octave-image provide fftconv2.m > > can I use it? If yes, How? Not enough information. What program is giving the error? Where does it think i

Re: Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread stan via users
On Tue, 18 Jan 2022 14:55:11 - "Rogan Dawes" wrote: > I have a 43" Samsung Smart TV that I am using as a monitor with a > ThinkPad P51, running Fedora 35 Workstation Edition. This laptop has > a "NVIDIA Corporation GM206GLM [Quadro M2200 Mobile] / Mesa Intel® HD > Graphics 630 (KBL GT2)" grap

Re: Unable to Add Printer in Fedora 35

2022-01-18 Thread Rogan Dawes
I had problems adding my Pantum printer, because Fedora was trying to use ipps:// URL's rather than the advertised ipp://. This resulted in the IP stack on the printer crashing (yay for crappy vendor firmware!), and any subsequent operations on the printer failing until it was manually rebooted.

Samsung Smart TV "crashes" NVidia driver, can't detect TV any more?

2022-01-18 Thread Rogan Dawes
Hi folks, I have a 43" Samsung Smart TV that I am using as a monitor with a ThinkPad P51, running Fedora 35 Workstation Edition. This laptop has a "NVIDIA Corporation GM206GLM [Quadro M2200 Mobile] / Mesa Intel® HD Graphics 630 (KBL GT2)" graphics subsystem. As far as I can make out, I am using

Problems with audio output

2022-01-18 Thread Patrick O'Callaghan
Apologies for the vague subject line. The situation is as follows: I have an iRig2HD audio converter plugged into a USB socket, and am attempting to set up Guitarix (from the Fedora repo) as an effects tool for an electric guitar. Guitarix is designed to be used with the Jack audio platform, and F

Re: sudo / su with GUI apps - ?

2022-01-18 Thread Roberto Ragusa
On 1/12/22 9:38 PM, lejeczek via users wrote: On 11/01/2022 19:54, C Linus Hicks wrote: Making some assumptions about your requirements: 1. Make sure xauth is installed 2. Your DISPLAY environment variable is likely: ":0" - just verify it is set 3. Run the command: "xauth list" 4. Copy the line

Re: How to get Fedora 35 to use DNS name as hostname?

2022-01-18 Thread Petr Menšík
On 1/17/22 05:40, Tim via users wrote: > On Sun, 2022-01-16 at 15:53 -0600, Thomas Cameron wrote: >> All of a sudden with F35, no matter what the address of the VM is, >> its hostname is set to fedora. Just fedora. Not >> fedora.tc.camerontech.com. > I see your pain, that doesn't really work well