users June 2022

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Fedora 36 on Linux Saloon
by Luna Jernberg 28 Jun '22

28 Jun '22

https://www.youtube.com/watch?v=769-0f75Xag The last episode of Linux Saloon of June 2022 is about Fedora 36

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Installing cuda on Fedora 36
by Paul Smith 27 Jun '22

27 Jun '22

Dear All, Could someone please direct me in the process of installing cuda? Thanks in advance, Paul

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using e2fsck and un mounting
by Bill Cunningham 27 Jun '22

27 Jun '22

How do you mount fedora 36 so you can use e2fsck? I seem to have a lot of filesystem problems, but no way to mount even with the network installation USB. Booting creates errors in the system services. I was mounted ro and was able to use umount -o,remount,rw /dev/sda3 / and remounted rw to save the root under '/' and not 'none' in fstab. How do you set the filesystem to run e2fsck at reboot? That would be excellent. Everything I have tried doesn't work.

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New NTFS Compression ??
by ToddAndMargo 26 Jun '22

26 Jun '22

Hi All, Anyone know if Fedora 35+ will read Windows' new "NTFS Compression"? Many thanks, -T -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ When you say, "I wrote a program that crashed Windows," people just stare at you blankly and say, "Hey, I got those with the system, for free." -- Linus Torvalds ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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use a printer whose drivers do not exist ..
by Angelo Moreschini 26 Jun '22

26 Jun '22

Hi, I recently bought a pantum p2500 printer. I was able to install it, and can use it from OS Windows (dual boot). I use Fedora ..., and the drivers available for linux OS are for ubuntu only .. (Pantum Ubuntu Driver V1.1.84-1). I tried to do the installation using that driver but, after having installed it , the printer regularly, the printing is not performed . the message is given that the job is sent to the printer .. but the print is not performed .. I would like to have suggestions on how to print this Pantum 200 for which drivers for fedora are not available ... N.B. I had also thought about using Pantum 2500 as a network printer and using it through Windows .. but I have doubts that it will work, because (I think it is necessary that windows) is running or Linuz can call the print server .. I would like to get some help , in orderto do my printer could work on fedora

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F35 seems to have turned off my sound
by Michael Hennebry 25 Jun '22

25 Jun '22

Settings has a small x next to a speaker symbol apparently indicating I've been muted. I can move the volume indicator, but it does not stick. I have no sound. After a google search, I tried: [root@2001-48F8-3004-2CE-0-0-0-25DA-dynamic ~]# alsaunmute Found hardware: "HDA-Intel" "Analog Devices AD1884" "HDA:11d41884,103c281e,00100100" "0x103c" "0x281e" Hardware is initialized using a generic method [root@2001-48F8-3004-2CE-0-0-0-25DA-dynamic ~]# systemctl --user enable --now wireplumber Failed to connect to bus: $DBUS_SESSION_BUS_ADDRESS and $XDG_RUNTIME_DIR not defined (consider using --machine=<user>@.host --user to connect to bus of other user) [root@2001-48F8-3004-2CE-0-0-0-25DA-dynamic ~]# I'm not actually sure whether the problem started with F35. I'm not all that fond of videos on the computer, but I'd like to have the sound that goes with. Everything is plugged in, including power and the pale green plug. If I click on test, I get a popup telling me to click on a speaker. Huh? How do I get sound? -- Michael hennebry(a)web.cs.ndsu.NoDak.edu "Sorry but your password must contain an uppercase letter, a number, a haiku, a gang sign, a heiroglyph, and the blood of a virgin." -- someeecards

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how to change environment variable permanently
by Anil F Duggirala 25 Jun '22

25 Jun '22

hello, I would like to change the $PATH environment variable permanently, to be able to execute a program more quickly. I have tried adding a new line: export PATH=$PATH:/my/path , to my .bashrc . When I log in again, I see that $PATH is now: $PATH:/my/path/:/my/path, my directory has been appended twice. I don't know exactly what the "export" command actually does, so I am lost here. thanks for your help.

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Configuring a printer with DNS-SD
by Patrick O'Callaghan 25 Jun '22

25 Jun '22

(See ... for context) I have a Brother All-in-one wireless laser printer/scanner which has worked for years using the manufacturer's driver blob. I now want to configure it using the printer-driver-brlaser package from the Fedora repo. I've uninstalled the original Brother driver and deleted the printer config using the CUPS interface. I then added a new printer using the KDE System Settings widget, and attempted to print a test page. This appears to go through, but then the queue status shows "Unable to locate printer". I deleted that configuration and tried again using the CUPS web interface. This shows up as: dnssd://Brother%20DCP-7055W._ipp._tcp.local/ Printing a test page again shows "Unable to locate printer". This happens both using the generic IPP driver and the specific model driver from the RPM package. The CUPS systemd service and AVAHI daemon are both running, as is systemd-resolved, which handles DNS-SD (I reloaded the latter just in case.) I'm out of ideas. To repeat: both printing and scanning work correctly with the manufacturer's driver, so it's not a hardware or connection problem. Any thoughts before I give up and revert to the binary blob? poc

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Installing fedora-flathub-remote doesn't enable Flathub?
by Ian Pilcher 24 Jun '22

24 Jun '22

After installing the package, 'flatpak remotes' still doesn't show Flathub. Is there something else that I'm supposed to do? -- ======================================================================== Google Where SkyNet meets Idiocracy ========================================================================

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Re: hardware RAID1 NVMe card?
by R. G. Newbury 24 Jun '22

24 Jun '22

On 2022-06-24 ToddAndMargo<ToddAndMargo(a)zoho.com wrote > Any of you guys know of a PCIe card that will do > hardware RAID 1 with two NVMe drives? > > I have found some, but they are way to elaborate, > and as such, way too expensive. Asus makes the UltraQuad board. Asrock make the QuadUltra board. Both hold 4 nvme drives and can raid. Both use only one x16 slot. You need a BIOS that can split your PCIE x16 into 4x4x4x4 for best performance. That means at least a X299 or better chipset. The Asus (at least) can boot from the raid array. Both are priced just under $100 last time I looked. Geoff

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