Juhyung Park : This is a configuration problem with the Network
Controller that manages the access points. You must request the change
from the system administrator.
The different operating system publishers (Microsoft, Apple, Google,
Canonical) should agree to turn off TLS 1.0 in Wi-Fi authentica
Here are the logs on my side, it's similar to Hugo's: (The reason for
the disconnection is however different : "CTRL-EVENT-DISCONNECTED
bssid=20:9c:b4:d7:9a:f2 reason=1" for Hugo and "CTRL-EVENT-DISCONNECTED
bssid=20:9c:b4:a5:b8:62 reason=23" for me.
wlp3s0: SME: Trying to authenticate with 20:9c:
Could you explain to me how to get the logs?
On my side, the connection takes time, and after 20 seconds, I have the
message "Authentication required - A password or encryption key is
required to access the wireless network" cf. screenshot below.
However, I know that the authentication elements a
Regression introduced with Ubuntu 24.10 (ok with Ubuntu 24.04 LTS on the
same PC and Wi-Fi network)
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Title:
system cannot to connect to wpa2-ente
Hi,
I think it would be necessary to give more details, i.e. logs, so that
developers who do not have access to the Wi-Fi network can find the
problem. I do not know how to get these logs.
I have two WPA2 PEAP MSCHAPv2 Wi-Fi networks. On one Ubuntu 24.04 as
Ubuntu 24.10 can connect, on the other
I have the same problem: All my Ubuntu 24.10 PCs are unable to connect
to Wi-Fi WPA2 PEAP (by checking the box "no CA certificate is required")
and MSCHAPv2 authentication.
The system asks me for the password, as if the one entered was not
correct (while it is the right password that is entered).
Hello,
I confirm that the incident is resolved.
I updated Ubuntu 22.04 server remotely via SSH (on a Dell PowerEdge R210
II server with a Matrox MGA G200eW WPCM450 internal card) and the local
console (by plugging a monitor into the server's VGA port) works fine.
$ uname -a
Linux serveur 5.15.0-
I tested Ubuntu server 21.10 and everything is ok.
Ubuntu server 22.04 with kernel 5.15.0-30-generic: no screen display,
unless I boot in safe mode (choice available at GRUB level)
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https
On a Dell PowerEdge R210 II server I have the same problem:
- Ubuntu 22.04 server launched from a liveusb: The screen remains black after
loading the kernel
- Ubuntu 22.04 desktop launched from a liveusb: The screen remains black after
loading the kernel
- Update Ubuntu 22.04 server on Ubuntu 21.
Public bug reported:
Regression introduced with Firefox 99.0.1 in the Firefox snap version,
only when using wayland and kernel driver nouveau (ok with x.org).
Error : Gtk-Lessage: Failed to load module "canberra-gtk-module"
The error was 'BadPixmap'.
Exiting due to channel error.
see screenshot
Using 5.8.0-51 has fixed the problem for me.
My PC :
- Dell Inc. Inspiron 3847/088DT1, BIOS A11 05/07/2019
- EFI v2.31 by American Megatrends - Secure boot disable
- CPU : Intel(R) Core(TM) i3-4150 CPU @ 3.50GHz
- GPU : Intel HD Graphics 4400
- A single screen connected via HDMI. Resolution: 1920x
My requyest is to file a bug against ubuntu itself, as requested in the
RT ticket: https://rt.ubuntu.com/Ticket/Display.html?id=36015
>Hi Vivien,
>
>Thanks for your reports, which is very relevant. The people in charge of this
>cleaning don't use RT but launchpad bugs. May I ask you to file one i
Public bug reported:
Hello,
- The i386 package cleaning process seems incomplete: There are still
i386 boot images for Ubuntu 20.10 or Ubuntu 21.04 Hirsute Hippo:
http://archive.ubuntu.com/ubuntu/dists/hirsute/main/installer-i386/current/images/netboot/
- The i386 architecture is always listed f
I have the same type of access problem for other plug-ins : "File
/tmp/rsyncd.log cannot be read." or "/usr/bin/tail: cannot open
'/home/[...].csv' for reading: Permission denied"
Everything worked perfectly with Ubuntu server 18.04, the regression
happened after updating to Ubunut server 20.04
W
Is-it possible to reference on
https://launchpad.net/ubuntu/+archivemirrors hosting Ubuntu mirror in
http secure (https in addition of http and rsync)
Would it be possible to remove ftp, which is an obsolete protocol, and
to add the possibility to the mirrors that wish to propose https in
addition
More information on the server affected by this bug:
product: Dell PowerEdge R320
capabilities: smbios-2.7 dmi-2.7 smp vsyscall32
firmware version: 2.4.2 date: 01/29/2015
CPU: Intel(R) Xeon(R) CPU E5-1410 0 @ 2.80GHz
boot in UEFI, but without secure boot
uname -a
Linux carte-fh 5.0.0-37-generic #
The error comes from the impossibility for "efibootmgr" to create a new boot
UEFI entry
# efibootmgr --disk /dev/sda --part 1 --create --label "ubuntu" --loader
"\EFI\ubuntu\shmix64.efi"
Could not prepare Boot variable: Invalid argument
** Package changed: grub2-signed (Ubuntu) => efibootmgr (Ub
*** This bug is a duplicate of bug 1855574 ***
https://bugs.launchpad.net/bugs/1855574
** This bug has been marked a duplicate of bug 1855574
grub-efi-amd64-signed (1.93.15+2.02-2ubuntu8.14) failed to upgrade, system
unbootable
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*** This bug is a duplicate of bug 1855574 ***
https://bugs.launchpad.net/bugs/1855574
** This bug has been marked a duplicate of bug 1855574
grub-efi-amd64-signed (1.93.15+2.02-2ubuntu8.14) failed to upgrade, system
unbootable
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I am affected by this bug on a server Dell PowerEdge R320 with Ubuntu
18.04 LTS.
Unable to create EFI entry with efibootmgr.
If my server reboots, I know it will not be able to restart.
Watch the screenshot of my attempts to create a UEFI entry with
efibootmgr --disk /dev/sda --part 1 --create -
Upgraded to disco, purged and installed:
ttf-mscorefonts-installer fails because Redirection from https to http
is forbidden :
ttf-mscorefonts-installer: downloading
http://downloads.sourceforge.net/corefonts/andale32.exe
Err :1 http://downloads.sourceforge.net/corefonts/andale32.exe
Redirecti
CVE-2019-3462 : Remote Code Execution in apt/apt-get
=> https://justi.cz/security/2019/01/22/apt-rce.html
Is-it possible to reference on https://launchpad.net/ubuntu/+mirror
/bouygues-telecom hosting Ubuntu mirror in http secure (https in
addition of http and rsync)
Would it be possible to remove
I updated the Ubuntu servers affected by the "tx_timeout" problem with the
Kernel HWE
=> I do not meet any more "tx_timeout" since this update.
Command used to install kernel 4.18 :
sudo apt install --install-recommends linux-generic-hwe-18.04
Network card driver i40e :
- Linux 4.15 : Intel(R) E
Is-it possible to reference on
https://launchpad.net/ubuntu/+archivemirrors hosting Ubuntu mirror in
http secure (https in addition of http and rsync)
Would it be possible to remove ftp, which is an obsolete protocol, and
to add the possibility to the mirrors that wish to propose https in
addition
How to know in which kernels are these patches?
Using the kernel linux-generic-hwe-18.04-edge (kernel used for Ubuntu
18.10) solves the problem ?
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How to activate log to understand what blocks the wifi connection ?
I watched "dmesg," but i saw nothing.
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Title:
Problem to connect to WPA2/PEA
@Martin: On the same PC, it is impossible to connect to WiFi with Ubuntu
18.10, but it works with a bootable USB key Ubuntu 16.04.05
WiFi-Security :
- Security: WPA2 Enterprise
- Authentification: Protected EAP (PEAP)
- CA certificate : No CA certificate
- PEAP version : version 0
- Inner authenti
I m still unable to connect to WPA2 Enterprise Network after installing
all the apt updates with Ubuntu 18.10.
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Title:
Problem to connect to WPA2
** Summary changed:
- i40e driver does not work with kernel 4.15
+ Intel XL710 - i40e driver does not work with kernel 4.15 (Ubuntu 18.04)
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Title:
Cf bug https://bugs.launchpad.net/ubuntu/+source/linux-
firmware/+bug/1795587
Intel released the 6.01 Firmware for the Intel XL710 network cards. As
stated in the feature support matrix [1] in the table 9 on page 18, the
minimum kernel driver version for the 6.01 Firmware i40e must be 2.1.26,
the
Does this have any connection to the bug "i40e driver does not work with
kernel 4.15" described on https://bugs.launchpad.net/ubuntu/+source
/linux-meta-hwe/+bug/1779756 ?
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In troubleshooting, you can use Ubuntu 16.04 with kernel 4.4: it is
always maintained and does not pose a problem.
can you give the dmesg line with a Kernel 4.15 ?
Ex: [ 2.932705] i40e :01:00.0: Features: PF-id[0] VFs: 64 VSIs: 66
QP: 16 RSS FD_ATR FD_SB NTUPLE DCB VxLAN Geneve PTP VEPA
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firmware of Intel X710-DA2 (in Dell PowerEdge R330) :
- "fw 5.0.40043 api 1.5 nvm 5.05 0x80002899 17.5.11" : no internet
access possible
- "fw 6.80.48812 api 1.7 nvm 6.00 0x80003751 18.5.17" : Internet access
possible with many errors
only some servers are affected by this problem. I found a di
dmesg | grep i40e to see error :
** Attachment added: "dmesg | grep i40e"
https://bugs.launchpad.net/ubuntu/+source/linux-meta-hwe/+bug/1779756/+attachment/5158896/+files/dmesg_i40e.txt
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Public bug reported:
Today Ubuntu 16.04 LTS Enablement Stacks has moved from the Kernel 4.13
to the Kernel 4.15.0-24-generic.
On a "Dell PowerEdge R330" server with a network adapter "Intel Ethernet
Converged Network Adapter X710-DA2" (driver i40e) the network card no
longer works and permanently
** Description changed:
- At boot time there are many periods when the boot freezes before the timeout
of 10 seconds.
+ With Ubuntu 18.04 + Kernel 4.15, at boot time there are many periods when the
boot freezes before the timeout of 10 seconds with Intel Mobile GM965/GL960
Integrated Graphics (
Public bug reported:
At boot time there are many periods when the boot freezes before the timeout of
10 seconds.
In total it is 198 seconds that are lost in these timeouts during boot, more
than 3 minutes!
Regression is present since linux kernel 4.8 with Ubuntu 16.04
To fix, explicitly disabl
For how long do the Xenial HWE kernels stay in the "proposed" ?
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Title:
Servers going OOM after updating kernel from 4.10 to 4.13
To manage noti
I have a significant memory leak after upgrading from previous 4.10
series HWE kernels to the new 4.13 HWE series for Ubuntu 16.04 server
with Ethernet controller Intel X710 for 10GbE SFP+
# dmesg | grep i40e
[1.625565] i40e: Intel(R) Ethernet Connection XL710 Network Driver -
version 2.1.14-
Is-it possible to build new ISOs of Ubuntu 17.10, with the kernel
version 4.13.0-21 ?
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Title:
corrupted BIOS due to Intel SPI bug in kernel
To m
@Mathias: mod_proxy_http2.so is now in
/usr/lib/apache2/modules/mod_proxy_http2.so
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Title:
[FFe] mod_http2 is not available in Apache
To manage
Is it possible to affect the bug for Ubuntu 17.10 Artful Aardvark ?
I think it is possible to close the bug for Ubuntu 17.04 Zesty Zapus and
Ubuntu 16.04 Xenial Xerus who do not have apache 2.4.27
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Changes with Apache 2.4.26 : HTTP/2 support no longer tagged as "experimental"
but is instead considered fully production ready.
=> http://www.apache.org/dist/httpd/CHANGES_2.4.26
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The merge from Debian will be ok, because Debian already offers the mod
HTTP/2.
Just make sure not to remove HTTP/2, when merging from Debian.
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Ti
Public bug reported:
mod_http2 for HTTP/2 is not available in folder /etc/apache2/mods-available
(/etc/apache2/mods-available/http2.load does not exist)
HTTP/2 (originally named HTTP/2.0) is the second major version of the
HTTP network protocol used by the World Wide Web.
In January 2016 it was
I have the same problem with a Dell PowerEdge R210 II, with Dell DRAC under
Ubuntu Server 14.04 LTS and 3.13 kernel: Process khubd will block in state D
too.
=> need to do a hard reboot
Screenshot of htop: https://lafibre.info/serveur-linux/load-
average/msg372058/#msg372058
The "dmesg" data co
Public bug reported:
With Apache 2.4.18 (Server built: 2016-01-21T20:15:22) / Ubuntu Xenial
Xerus (development branch)
mod_http2 for HTTP/2 is not available in folder /etc/apache2/mods-available
(/etc/apache2/mods-available/http2.load does not exist)
HTTP/2 (originally named HTTP/2.0) is the s
This bug affects the migration from Ubuntu 15.04 but also clean
installations of Ubuntu 15.10 64bit
Uncheck the box "show this dialog the next time" can make invisible the
error message.
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Same issue with iso :
- ubuntu 15.10 32bits
- ubuntu 15.10 64 bits
- lubuntu 15.10 32 bits
- lubuntu 15.10 64 bits
- ubuntu server 15.10 32 bits
- ubuntu server 15.10 64 bits
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Public bug reported:
This bug affects only Ubuntu 15.10 Wily Werewolf. The previous Ubuntu
versions are not impacted
Filezilla : Site Manager crash (assertion failed) only with Ubuntu 15.10
Wily Werewolf
OS : Ubuntu 15.10 64bits
Kernel : 4.2.0-16-generic #19-Ubuntu SMP Thu Oct 8 15:35:06 UTC 201
The Vivid version of usb-creator constantly fails to successfully create a
Vivid live USB at the point of installing the bootloader.
The USB Key (2 GB) is formatted in FAT32
DistroRelease: Ubuntu 15.04 AMD64
Package: usb-creator-gtk 0.2.67ubuntu0.1
ProcVersionSignature: Ubuntu 3.19.0-16-generic
A
I can confirm Richard's solution.
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Title:
phpmyadmin do not recognize php5-mcrypt
To manage notifications about this bug go to:
https://bugs.lau
This bug is still active in Ubuntu 13.04 64bits with virt-manager
0.9.4-2ubuntu3 / libvirt 1.0.2
I have the error « POST operation failed: xend_post: error from xen
daemon: (xend.err "Error creating domain: kernel '/usr/lib/xen-
default/boot/hvmloader' not found") »
The workaround: Create a symbo
The bug is present with Ubuntu 13.04 (Raring Ringtail) AMD 64 when using
Sound Juicer : The preference button at Sound Juicer does not appear.
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Titl
I have a fresh install of Ubuntu 12.10 64bit but I have no menu once in two
files. Csv
The installaiton of libreoffice-gtk3 not solve my problem.
I have an Nvidia card with driver "nouveau" (some think it could reach the sky
bound)
$ lspci | grep VGA
02:00.0 VGA compatible controller: NVIDIA Cor
The bug if not fixed in oneiric.
IPv6 not mont with VLAN.
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Title:
[ifupdown] ipv6 refuse vlan interfaces
To manage notifications about this bug g
Affect Ubuntu 11.10 (Oneiric Ocelot)
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Title:
[ifupdown] ipv6 refuse vlan interfaces
To manage notifications about this bug go to:
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Public bug reported:
Package: ifupdown
Version: ifupdown 0.7~alpha5.1ubuntu5
Severity: normal
ifupdown (0.7~beta1) correct this bug :
* Accept VLAN interface names (Closes: #632902).
The interfaces file: (/etc/network/interfaces)
auto eth0.77
iface eth0.77 inet static
address 192.168
Prt Screen works
ALT+F2 + "gnome-screenshot -w" works
Alt+Prt Screen doesnt for me.. (clean Ubutun 10.10)
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Title:
ALT+PrtSc not recognised: breaks
The bug is present with Ubuntu 10.04 Lucid Alpha2 (upgrade 17 jan 2010)
with kernel 2.6.32-10-generic #14-Ubuntu SMP Thu Jan 7 17:38:08 UTC 2010
x86_64 GNU/Linux
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DHCP and ping failure on e1000e
https://bugs.launchpad.net/bugs/382671
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I have the same problem with my Dell Inspiron 530 with Ethernet
controller: Intel Corporation 82562V-2 10/100 Network Connection (rev
02) and Ubuntu 9.10 64 bits.
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https://bugs.launchpad.net/bugs/382671
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I confirm this bug in i386 and AMD64 Ubuntu 9.10 with the "ttf-tahoma-
replacement" package.
It makes some web-sites look ugly. With firefox ou Epiphany web browser
http://lafibre.info/ are no character bold if "ttf-tahoma-replacement"
is installed.
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