Unable to change Wifi Security Settings
by Ed Greshko
I don't know if this is a new problem since I've not had to do this recently.
I tried changing the Wifi security on an existing connection from WPA/WPA2 Personal.
The only choice that get the "Apply" select able is None. All other choices result
in Apply remaining grayed out.
Am I missing a component that needs installation?
--
A motto of mine is: When in doubt, try it out
6 years, 2 months
Qt Creator & qbs dependency problem
by Syam Krishnan
Hello,
I think a newer version of qt-creator depends on an older version of qbs
than what is already installed.
dnf update gives:
----------------------------
Problem 1: package qt-creator-4.5.0-2.fc27.x86_64 requires
libqbscore.so.1.9()(64bit), but none of the providers can be installed
- cannot install both qbs-1:1.9.0-1.fc27.x86_64 and
qbs-1:1.10.0-1.fc27.x86_64
- cannot install the best update candidate for package
qt-creator-4.5.0-1.fc27.x86_64
- cannot install the best update candidate for package
qbs-1:1.10.0-1.fc27.x86_64
Problem 2: problem with installed package qbs-1:1.10.0-1.fc27.x86_64
- cannot install both qbs-1:1.9.0-1.fc27.x86_64 and
qbs-1:1.10.0-1.fc27.x86_64
- package qt-creator-4.5.0-2.fc27.x86_64 requires
libqbscore.so.1.9()(64bit), but none of the providers can be installed
- package qt-creator-data-4.5.0-2.fc27.noarch requires qt-creator =
4.5.0-2.fc27, but none of the providers can be installed
- cannot install the best update candidate for package
qt-creator-data-4.5.0-1.fc27.noarch
Skipping packages with conflicts:
(add '--best --allowerasing' to command line to force their upgrade):
qbs x86_64 1:1.9.0-1.fc27
fedora 1.6 M
Skipping packages with broken dependencies:
qt-creator x86_64 4.5.0-2.fc27
updates 15 M
qt-creator-data noarch 4.5.0-2.fc27
updates 1.1 M
----------------------------
Installed Packages:
qbs.x86_64 1:1.10.0-1.fc27 @updates
qt-creator.x86_64 4.5.0-1.fc27 @updates
qt-creator-data.noarch 4.5.0-1.fc27 @updates
----------------------------
How do I resolve this?
Thanks and regards,
Syam
6 years, 2 months
F27: Konqueror: sftp broken again
by Reindl Harald
KDE slowly makes me sick
https://bugzilla.redhat.com/show_bug.cgi?id=1186198#c13
it took years that /etc/ssh/ssh_config containing "Ciphers
aes128-gcm@openssh.com,aes256-gcm(a)openssh.com,aes128-ctr,aes256-ctr,aes256-cbc"
worked without break KDE filemanagers
with F26 that worked - now afetr upgrade to F27:
Die Webseite unter error:/?error=163&errText=crypt_set_algorithms2%3A no
crypto algorithm function found for
aes128-gcm%40openssh.com#sftp://reindl@localhost:10022/ ist
möglicherweise vorübergehend nicht verfügbar oder wurde dauerhaft an
eine neue Webadresse verschoben.
ERR_UNKNOWN_URL_SCHEME
6 years, 2 months
Changing the graphics
by Klaus Kolle
I wonder if this is the right place to ask for some help setting up mu
new laptop. If not please ignore.
I've just bought a new Lenovo Yoga 920. In general I'm happy with the
machine and installed Fedora 27 right away, that is my favourite desktop.
My problem is that the display has 3840 x 2160 Pixels (1016 x 571 mm) in
resolution - information from the kinfocentre.
Everything is extremely small, but I've found in the System Settings a
possibility for scaling, which I did. So now i scale the display two
times and can read the text. So all native KDE applications seems to run
with this scaling. But the GTK application doesn't - making them unusable.
I was wondering if it was possible to set-up the graphics card to work
with a HD like setting (or half the current possible number of pixels)
and still use the full display. If I set-up the display to HD size in
the System Settings it only uses half the Display.
Do you know if that would be possible to change the basic settings of
the graphics card? If so, where should I look for configuration options?
Thanks in advance.
|<
--
Med venlig hilsen
Klaus Kolle
Teknikumingeniør, B.Sc.EE., e-mail : klaus(a)kolle.dk
Master of IT www : www.kolle.dk
Kollundvej 5 Telephone : +4586829682 / +4522216044
DK-8600 Silkeborg, Denmark
"Man skal ikke tilskrive til sammensværgelser hvad der tilstrækkeligt
kan forklares af inkompetence"
Poul Henning Kamp
Planlægning er tanker om noget man agter at gøre en gang i fremtiden,
hvis omstændighederne tillader det.
Klaus Kolle 2006
Perfection is achieved not when nothing more to add, but when there is
nothing more left to take away.
Antoine de Saint-Exupery
6 years, 2 months
Re: [F26] KRFB Remote desktop does not work
by Frédéric
> The remote desktop sharing application Krfb does not work:
> It shows only the background image of the desktop and the menu bar of
> Plasma. The keyboard and mouse work perfectly but the screen is not
> updated when doing something. for example if I open a terminal, I do
> not see the terminal.
>
> On the client side, I tested with both tigervnc and krdc with the same issue.
Mistake: it's on F26!
I can also add that if I create a virtual screen with vncserver, I can
interact perfectly.
F
6 years, 3 months
/sbin/ldconfig: /usr/lib64/libkdeinit5_dolphin.so is not a symbolic
link
by John Pilkington
I have just built and installed a set of rpms for mythtv in fc26. The
subject line appears during the installation, which completes and runs ok.
Google finds parallels dating back to 2012, but this looks like a
kde-specific typo to me. ??
[john@HP_Fed lib64]$ ls -l libkdeinit5_d*phin.so
-rwxr-xr-x 1 root root 893320 Nov 12 22:01 libkdeinit5_d0lphin.so
-rwxr-xr-x 1 root root 893320 May 15 2017 libkdeinit5_dolphin.so
John P
6 years, 3 months
[F27] KRFB Remote desktop does not work
by Frédéric
Hi,
The remote desktop sharing application Krfb does not work:
It shows only the background image of the desktop and the menu bar of
Plasma. The keyboard and mouse work perfectly but the screen is not
updated when doing something. for example if I open a terminal, I do
not see the terminal.
On the client side, I tested with both tigervnc and krdc with the same issue.
Regards,
F
6 years, 3 months
Wayland by default for Fedora 28
by Jan Grulich
Hi,
I would like to discuss and propose that we as KDE SIG move forward and
attempt to use Wayland as default for our KDE Spin in Fedora 28. We will have
to switch soon or later anyway. With Plasma 5.12 and Qt 5.9+ the situation
with wayland should be way better and given that Plasma 5.12 is an LTS
release, then we have high chance that bugs we find are fixed within this
release cycle. If we find out that wayland is still more unusable than usable
and issues cannot be easily solved, then switching back is easy.
Fedora Workstation (Gnome) has switched long time ago, here [1] you can find
their proposal and even they had tons of problems at the beginning, but given
that people actually started using wayland (not just randomly testing it),
then I think it really helped to speed up the whole development process as
people were reporting issues for use cases which the devs couldn not think of
or able to test.
I'm willing of course to do all the paperwork around, propose a change, write
wiki page, contingency plan and so on and also attempt to help with fixing
wayland issues.
What do you think about this idea?
[1] - https://fedoraproject.org/wiki/Changes/WaylandByDefault
Regards,
Jan
--
Jan Grulich,
Software Engineer, Desktop Team
Red Hat
6 years, 3 months
F27: cannot open a Plasma session (after upgrade from F25)
by Frédéric
Hi,
I have upgraded my system from F25 to F27 and cannot open a Plasma
session anymore. Here is the output of dmesg:
sddm-helper[1275]: segfault at 0 ip 00007f93c794db6e sp
00007fffd970c610 error 4 in libc-2.26.so
F
More of dmesg:
[ 7.519537] input: HDA NVidia HDMI/DP,pcm=3 as
/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input22
[ 7.519606] input: HDA NVidia HDMI/DP,pcm=7 as
/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input23
[ 7.519659] input: HDA NVidia HDMI/DP,pcm=8 as
/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input24
[ 7.519714] input: HDA NVidia HDMI/DP,pcm=9 as
/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input25
[ 8.500933] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 8.572540] Ebtables v2.0 registered
[ 8.902681] IPv6: ADDRCONF(NETDEV_UP): enp3s0f0: link is not ready
[ 8.902864] jme 0000:03:00.0 enp3s0f0: Link is down
[ 8.926596] jme 0000:03:00.0 enp3s0f0: Link is down
[ 8.926652] IPv6: ADDRCONF(NETDEV_UP): enp3s0f0: link is not ready
[ 8.931225] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[ 8.946473] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[ 9.129976] NVIDIA ACPI Video Driver: probe of PNP0A08:00 failed
with error -22
[ 9.135156] ACPI Warning: \_SB.PCI0.PEG0.MXM3._DSM: Argument #4
type mismatch - Found [Buffer], ACPI requires [Package]
(20170728/nsarguments-100)
[ 9.252209] resource sanity check: requesting [mem
0x000a0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem
0x000a0000-0x000bffff window]
[ 9.252379] caller _nv001193rm+0x166/0x1c0 [nvidia] mapping multiple BARs
[ 9.268290] resource sanity check: requesting [mem
0x000e0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem
0x000e0000-0x000e3fff window]
[ 9.268444] caller _nv029056rm+0x57/0x90 [nvidia] mapping multiple BARs
[ 9.814478] bridge: filtering via arp/ip/ip6tables is no longer
available by default. Update your scripts to load br_netfilter if you
need this.
[ 9.951798] Netfilter messages via NETLINK v0.30.
[ 9.960145] ip_set: protocol 6
[ 9.984912] nvidia-modeset: Allocated GPU:0
(GPU-a26ca184-dbb8-cb76-a255-3c1db789ce86) @ PCI:0000:01:00.0
[ 11.816623] jme 0000:03:00.0 enp3s0f0: Link is up at ANed: 1000
Mbps, Full-Duplex, MDI
[ 11.816774] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0f0: link becomes ready
[ 12.030421] NFSD: starting 90-second grace period (net ffffffff84310600)
[ 33.193949] show_signal_msg: 32 callbacks suppressed
[ 33.193950] sddm-helper[1275]: segfault at 0 ip 00007f93c794db6e sp
00007fffd970c610 error 4 in libc-2.26.so[7f93c78d6000+1da000]
[ 36.217353] nvidia-modeset: Freed GPU:0
(GPU-a26ca184-dbb8-cb76-a255-3c1db789ce86) @ PCI:0000:01:00.0
[ 36.536827] NVIDIA ACPI Video Driver: probe of PNP0A08:00 failed
with error -22
[ 36.541622] resource sanity check: requesting [mem
0x000a0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem
0x000a0000-0x000bffff window]
[ 36.541791] caller _nv001193rm+0x166/0x1c0 [nvidia] mapping multiple BARs
[ 36.880502] nvidia-modeset: Allocated GPU:0
(GPU-a26ca184-dbb8-cb76-a255-3c1db789ce86) @ PCI:0000:01:00.0
6 years, 3 months
