users February 2021

users@lists.fedoraproject.org

75 participants
67 discussions

NFS authentication(?) error
by Ian Pilcher 27 Feb '21

27 Feb '21

Is there an RFC somewhere that requires NFS errors to be completely opaque? * 2 Fedora 33 systems on the same subnet (172.31.248.0/24). * NFS client is 172.31.248.2; NFS server is 172.31.248.3 * /etc/exports on server contains /srv/upscale_data 172.31.248.0(rw,no_subtree_check,no_root_squash,insecure) $ sudo mount -vvvv -t nfs4 172.31.248.3:/srv/upscale_data /mnt/upscale mount.nfs4: timeout set for Thu Feb 25 18:16:45 2021 mount.nfs4: trying text-based options 'vers=4.2,addr=172.31.248.3,clientaddr=172.31.248.2' mount.nfs4: mount(2): Permission denied mount.nfs4: trying text-based options 'vers=4,minorversion=1,addr=172.31.248.3,clientaddr=172.31.248.2' mount.nfs4: mount(2): Permission denied mount.nfs4: trying text-based options 'vers=4,addr=172.31.248.3,clientaddr=172.31.248.2' mount.nfs4: mount(2): Permission denied mount.nfs4: access denied by server while mounting 172.31.248.3:/srv/upscale_data Wireshark shows that the client is sending: Credentials Flavor: AUTH_UNIX (1) ... UID: 0 GID: 0 And the server responds with: Reject State: AUTH_ERROR (1) Auth State: bad credential (seal broken) (1) The server is logging ABSOLUTELY NOTHING in the journal, dmesg, or anywhere else (as far as I can tell). Any ideas how I can figure out what is going on? -- ======================================================================== In Soviet Russia, Google searches you! ========================================================================

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X11 or Wayland session prompt on GDM?
by Frederic Muller 27 Feb '21

27 Feb '21

Hi! I did that in the past and can't find how to do it again. Being searching the web and except forcing either type of session and logging out and back in I haven't found any other way. Does anyone know if it's still possible and how to do it? Thank you. Fred

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Will F33 work on Raspberry Pi 4b?
by D&R 26 Feb '21

26 Feb '21

Thanks, David

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New kernel errors after last update, Fedora 33
by Jerome Lille 26 Feb '21

26 Feb '21

After the latest update there are some errors in the log that I haven't seen before. kernel: xs_tcp_setup_socket: connect returned unhandled error -107 There are two of those per minute continuously. I haven't noticed any other problems with the system, but wondering about those messages are about. /Jerome

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capture system audio?
by Tom Horsley 26 Feb '21

26 Feb '21

I'm playing a video in firefox and want to capture the audio. There are a maze of web pages about audio capture, all different. None of the ones I've tried work. They all give the impression they are capturing audio, but the resulting audio files are nothing but silence. Has anyone successfully captured audio from firefox on fedora 33?

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midco DNS corruption?
by Michael Hennebry 25 Feb '21

25 Feb '21

Whenever I mistype a URL, it gets turned into food for Midcontinent's search engine. What is really annoying is that the back button does not take me back to what I typed. Also, the search results rarely includes the site I wanted. My suspicion is that this is done at least partly through DNS corruption. Anyone know for sure? I'm running F33 connected directly to Midco's modem/router. Assuming DNS corruption is at least part of the issue, how, if at all, do I bypass Midco's DNS? The problem seems not unique to Midco or F33: My girlfriend has the same problem with CenturyLink and Ubuntu. They send her to yahoo. -- 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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Bluetooth keeps disconnecting - Fedora 33
by S Bob 24 Feb '21

24 Feb '21

All; I have a shiny new Fedora 33 install on my new LG Gram 17 I'm having an issue where every 10 min or so my bluetooth music player disconnects, then reconnects and starts playing again. Any advice on how to debug / fix? Thanks in advance

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Weird graphics errors with recent kernels
by Patrick O'Callaghan 24 Feb '21

24 Feb '21

The last 2 or 3 kernel updates seem to have triggered a regression in the i915 (internal Intel GPU) driver. I get damaged screen updates, very noticeable tearing on videos and occasional freezes in the DE (Plasma under X11). A look at the journal shows: Feb 19 16:33:16 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:cbd2d2d2, in chrome [8728] Feb 19 16:33:16 Bree kernel: GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Feb 19 16:33:16 Bree kernel: The GPU crash dump is required to analyze GPU hangs, so please always attach it. Feb 19 16:33:16 Bree kernel: GPU crash dump saved to /sys/class/drm/card0/error Feb 19 16:33:16 Bree kernel: i915 0000:00:02.0: [drm] chrome[8728] context reset due to GPU hang Feb 19 16:33:22 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85ffbff8, in chrome [9071] Feb 19 16:33:22 Bree kernel: i915 0000:00:02.0: [drm] chrome[9071] context reset due to GPU hang Feb 19 16:33:59 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:7f7f7f7f, in chrome [9160] Feb 19 16:33:59 Bree kernel: i915 0000:00:02.0: [drm] chrome[9160] context reset due to GPU hang Feb 19 23:43:39 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85fffffc, in Xorg [1182] Feb 19 23:43:39 Bree kernel: i915 0000:00:02.0: [drm] Xorg[1182] context reset due to GPU hang Feb 20 11:23:50 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85fffff8, in plasmashell [17364] Feb 20 11:23:50 Bree kernel: i915 0000:00:02.0: [drm] plasmashell[17364] context reset due to GPU hang Feb 20 11:23:53 Bree kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:85fffdfc, in plasmashell [17364] Feb 20 11:23:53 Bree kernel: i915 0000:00:02.0: [drm] plasmashell[17364] context reset due to GPU hang Unfortunately I'd rebooted before looking at the journal, so /sys/class/drm/card0/error is currently empty. I'll capture it next time around, but it the meantime has anyone else seen this? poc

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Strange Artifacts on the Panel
by Jonathan Ryshpan 22 Feb '21

22 Feb '21

I've been seeing strange things on my panel for about a week or two. They are triangles or lines extending horizontally from a region of some color, narrowing to a point. They last generally for up to about 30 seconds. Attached is a picture of such an artifact (PanelArtifact.jpg), taken with my cell phone. Note the black stripe just above "System Information". Has anyone seen anything like this System: Fedora-32 all updates installed Processor: 4 x Intel i5 4460 CPU at 3.2 GHz Memory: 15.5 GiB RAM Video System: Xorg (not Wayland) Graphics: Mesa DRI Intel HD Graphics 4600 KDE Plasma: 5.20.5 KDE Framework: 5.78.0

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libatomic1 library - finding a safe package for
by Temlakos 22 Feb '21

22 Feb '21

Everyone: Several days ago, Skype pushed an update for Linux that I cannot install. I cannot install it because it requires a new version of the GNU Atomic Library called libatomic1. Not "libatomic," which is what Fedora uses, but "libatomic1" (note the placement of that digit "1") for which Fedora seems to have no builds. I have found builds for several RPM-based distros, including Alt-Linux Sisyphus, OpenMandriva, and OpenSUSE. Question: may anyone safely install any of these packages into a Fedora system? Temlakos

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