F25 + Killer 1535 @ 1mb/s
by InvalidPath
Fellas, I noticed today, while finally getting to use the Fedora side of my
work laptop, that my wifi is running at 1MB/s on d Dell XPS 13 9550.
According to Dell this model has the Killer AC 1535 wireless chipset so
possibly just a driver issue?
➜ .ssh iwconfig
wlp2s0 IEEE 802.11 ESSID:"waffle_house"
Mode:Managed Frequency:2.447 GHz Access Point: C0:56:27:C4:77:BC
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=58/70 Signal level=-52 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:285 Invalid misc:1819 Missed beacon:0
lo no wireless extensions.
virbr0-nic no wireless extensions.
macvtap0 no wireless extensions.
virbr0 no wireless extensions.
vnet0 no wireless extensions.
02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter (rev 32)
Attached is wireless-info.txt, generated from: wget -N -t 5 -T 10
https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info &&
chmod +x wireless-info && ./wireless-info Found via:
https://forums.linuxmint.com/viewtopic.php?t=217258
(Yes I know Mint.. the results for later version of Fedora were severely
lacking)
Whats odd is that I Put F25 on the wifes Lenovo just Sunday night to
resolve this exact issue.
Thanks!
7 years
some log error messages
by François Patte
What is the meaning of these error/warning messages (f25) and how to
correct the config to get rid of them:
-- LVM
Daemon lvmetad returned error 104: 1 Time(s)
WARNING: Failed to connect to lvmetad. Falling back to device scanning.:
2 Time(s)
WARNING: lvmetad is being updated, retrying (setup) for 10 more
seconds.: 1 Time(s)
-- systemd
Failed unmounting /var.: 1 Time(s)
Requested transaction contradicts existing jobs: Transaction is
destructive.: 1 Time(s)
lvm2-lvmetad.socket: Failed to queue service startup job (Maybe the
service file is missing or not a non-template unit?): Transaction is
destructive.: 1 Time(s)
lvm2-lvmetad.socket: Unit entered failed state.: 1 Time(s)
What does mean "Transaction is destructive"?
Thank you
--
François Patte
UFR de mathématiques et informatique
Laboratoire CNRS MAP5, UMR 8145
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)1 8394 5849
http://www.math-info.univ-paris5.fr/~patte
7 years
DHCP and resolv.conf
by Tethys
I have a resolv.conf that says:
; generated by /usr/sbin/dhclient-script
That's fine. But I need to add a custom domain to my search path that
isn't supplied by the DHCP server. According to the documentation,
adding the following to /etc/dhcp/dhclient.conf should be enought to
do this:
interface "p4p1"
{
append domain-name "mydomain.example.com.";
}
However, it doesn't work, and the generated resolv.conf doesn't
contain the domain I want. I can add a SEARCH entry to
/etc/sysconfig/networking, but that overrides the server supplied
search path, rather than appends to it. Does anyone have any ideas on
what I can do to achieve what I want?
Tet
--
I saw cout being shifted "Hello world" times to the left and stopped
right there. — Steve Gonedes
7 years
Cockpit and firewalld
by Robert Moskowitz
Can cockpit manage firewalld rules?
I did not see anyway to do it on a recent server setup.
7 years
F24 not recognizing USB drives
by Robert Moskowitz
Bunch of suspend/resumes since the last boot.
Back home and went to put in a USB drive, and nothing. No /dev/sdb listed.
Nothing showing on the desktop as a mountable drive.
How would I trouble shoot this? Really don't want to reboot.
thanks
7 years
How to view empathy IRC windows?
by Richard Allen Megginson
When I run empathy in F25, all I see is the Contact List which is basically only my AIM contacts. I have used empathy-accounts to add my IRC servers. How do I get empathy to show my IRC servers and allow me to join channels?
7 years
QEMU/KVM/Windows and Samba+NFS
by Patrick O'Callaghan
I have:
- An NAS (Iomega) which supports both NFS and CIFS. Call it N.
- A Fedora 25 desktop running Samba. Call it D.
- A Windows 10 VM (QEMU/KVM) running on D. Call it W.
I want to use N as a backup server for W, however W cannot see shares
on N. It complains about permissions. N runs a pretty old version of
Debian and is not really updateable, nor is it well documented. Perhaps
a Windows expert would find this trivial but I'm no expert in Windows
networking. Note that D has no trouble accessing shares on N via Samba.
However as D is also running a Samba service, which W can access, I
tried a workaround by having D mount a folder from N via NFS and
sharing it to W via Samba.
This is clunky but works *as long as SElinux is in Permissive mode*.
Otherwise it complains of permissions. Note that running smbclient on D
does see the same share (i.e. the NFS-mounted folder) with no issues,
but of course that's running as me.
What SE context should I apply to the NFS mount to allow me to keep
SElinux in Enforcing mode but still allow this passthrough to work?
poc
7 years
Re: Is there a way to stop ipv6 leakage without turning off ipv6?
by J.Witvliet＠mindef.nl
Yes, use your firewall to drop all
Verstuurd vanaf mijn iPhone
> Op 2 apr. 2017 om 00:25 heeft Ed Greshko <ed.greshko(a)greshko.com> het volgende geschreven:
>
>> On 04/01/17 21:42, William Oliver wrote:
>> I'm using Fedora 25 on an HP laptop with KDE. I commonly use a VPN
>> service, but it leaks ipv6 addresses. This seems to be a common
>> problem with VPN and ipv6, from what I've read on the internet.
>>
>> So, I've turned off ipv6 for my wireless interface, and that seems to
>> solve the problem. However, I just can't help but think that this will
>> eventually cause a problem somewhere.
>>
>> Is there a better solution for ipv6 leakage with a vpn on Fedora 25
>> other than just turning it off?
>
> Do you use IPv6 via your ISP or a tunnel under non-VPN situations? How
> many network interfaces do you have?
>
> I thought that by a leak it is meant that when you're connected to a VPN
> and you'd want all traffic to go via the VPN and your VPN provider
> doesn't concurrently support IPv4 and IPv6 (I don't know one that does)
> there may be cases when you make a DNS request you get the IPv6 address
> of the site and thus your traffic doesn't go via the VPN.
>
> All the suggestions I've seen are to disable IPv6 while using a VPN.
> This would be easy if you use a script to start the VPN. Or you could
> run a script prior to connecting using NetworkManager. The script would
> simply....
>
> echo "1" > /proc/sys/net/ipv6/conf/(interface name)/disable_ipv6 for
> each interface on the system.
>
> --
> Fedora Users List - The place to go to get others to do the work for you
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7 years
Does Wayland allow windows to set their own position?
by Andre Robatino
The following command
gnome-terminal --geometry=80x24+0-0
says to open an 80x24 window in the lower left corner. When using "GNOME on Xorg" the position is set as expected. In Wayland the window comes up in the middle of the screen. (This is for F25.) Does Wayland not allow windows to set their own position? Or is this a gnome-terminal bug?
7 years
