date int64 1,220B 1,719B | question_description stringlengths 28 29.9k | accepted_answer stringlengths 12 26.4k | question_title stringlengths 14 159 |
|---|---|---|---|
1,516,241,372,000 |
Installed and configured xrdp and I am able to connect from a Windows mstsc.exe but only as root. I found this forum post dealing with the situation where the only user who can log into a machine running xrdp is root: https://forums.kali.org/showthread.php?32062-Unable-to-login-using-xrdp-and-non-root-username
But
th... |
The sesman.ini config file has entries for allowed users and groups.
look at man sesman.ini for the exact usage of theses keys.
TerminalServerUsers
TerminalServerAdmins
AlwaysGroupCheck
| Only root can log into the machine running xrdp |
1,516,241,372,000 |
cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MAN... |
I was hit with the same issue.
You should be able to use: yum install xrdp --enablerepo=cr to get around this for now as the xorg-x11-server-Xorg(x86-64) = 1.20.1 packages should be available in the continuous release repo.
| Cant' install xrdp on CentOS 7.5 |
1,516,241,372,000 |
If I use my CentOS 7 computer everything works fine but when I connect remotely (I have tried connecting from Ubuntu and Windows xrdp clients) everything works fine too except Matlab which shows a blank screen.
It is a visual bug because I click on the blank screen and It does stuff. I can't understand why this only ... |
Changing the colors depth of the remote session to High Color (16 bit) fixes it.
Link
In windows using the default RDP client was enough, in Kubuntu I had to use Remmina, with KRDC it didn't work, even changing to 16 bits color
| Matlab showing blank screen when I connect remotely with xrdp in CentOS 7 |
1,516,241,372,000 |
I followed the instruction posted in this tutorial to install pulseaudio-module-xrdp. If I go to the Settings Applet and select sound, then I see xrdp-sink object under sound card. And in the microsoft mstsc.exe client, I enabled sound redirection. I tried both options for client and for remote machine. Both has same ... |
There is an updated script and instruction blog post. Possibly you just need to run pulseaudio -k manually.
| xRDP sound redirection ubuntu 20.04 |
1,516,241,372,000 |
I recently decided to switch to Linux at work, but I still require Windows and sometimes work remotely. When using Windows as a host this wasn't a big deal because I could RDP into my machine and launch VMWare and work out of Virtual Machines when needed.
Now I am using RHEL 8.5 as my Host with VMWare Workstation 16.2... |
The solution here was to build xorgxrdp from source, as the one available from official repos (codeready/epel/appstream) do not have glamor support.
You can choose to install xrdp from the available repos - it is the same version as available on github. You will however need to download the source and compile xorgxrdp... | VMware produces no output when using RDP to connect to the host |
1,516,241,372,000 |
I'm admin for some devs and they requested that a port on a machine be clear for a specific purpose. When one of the devs went to use that port, it was in use. An netstat -p showed that xrdp/Xnvc was using it. I tried to have the user jump off and back on to see if it would use another port, but it kept using that one... |
In TCP/IP, there is no such thing as "an open port that is not used by anything". Any port that is not currently being used is going to be closed. In addition to that, iptables or any firewall can block certain ports from some or all traffic.
(I really hate the talk of "opening a port" in firewalls, because it feeds a... | How to block a service (xrdp) from using a specific port? |
1,533,291,541,000 |
I have a laptop which I want to use only remotely via rdp (xvnc server). I have setup rdp successfully. As I only use the laptop remotely, I want to disable it's display. To do that, I have already disabled lightdm. However, now at boot it shows:
Antergos Linux 4.14.15-1-ARCH (tty1)
simon login:
I want to disable th... |
Since you're seeing a login prompt on tty1, the local X server has been stopped and the virtual console is in text mode, acting as a terminal emulator. (The xvnc is a separate, "virtual display" X server for incoming VNC/RDP connections. It does not deal with physical display, keyboard or mouse at all.)
To force disab... | How to disable tty1 and backlight using Arch Linux |
1,533,291,541,000 |
The following bash command (run on Ubuntu 18.04) displays the required XRDP information in a table, except for the resolution (geometry) of each XRDP session
{ echo "user pid Xdisplay port"; { ps -ef | awk '/Xvnc :[[:digit:]]+/ {print $1,$2,$9}' | while read tu tpid tvnc; do sudo netstat -tlpn | awk -v "tpid=${tpid}" ... |
Using cat netstatout in place of sudo netstat -tlpn and cat psout in place of ps -ef for demonstration purposes:
$ cat tst.awk
BEGIN {
OFS = "\t"
print 0, 0, "user", "pid", "Xdisplay", "port", "geometry"
}
NR==FNR {
port = $4; sub(/.*:/,"",port)
pid = $NF; sub("/.*","",pid)
pid2port[pid] = port
... | Bash Command to Parse `ps -ef` for XRDP Geometry/Resolutions |
1,533,291,541,000 |
I would like to edit some preferences of xubuntu-desktop (xfce4), but 100% via Terminal.
In ubuntu-desktop (gnome) I use, for example:
# Prevent suspend and lock the sreen
gsettings set org.gnome.desktop.screensaver lock-enabled false
gsettings set org.gnome.desktop.screensaver ubuntu-lock-on-suspend false
... |
Solution:
The command to perform the changes: xfconf-query.
Listing Available Channels for Change
xfconf-query -l
Listing the Properties per Channel
xfconf-query -c $PROPERTY -l -v
# For example, the property "xfce4-desktop":
xfconf-query -c xfce4-desktop -l -v
-v: displays the value of the propertie... | Edit Xubuntu preferences via Command Line |
1,533,291,541,000 |
I have created an image with a Dockerfile which is a Debian Bookworm that has the UI XFCE and where you connect via xrdp (remote desktop).
Let's get to the problem:
If I create a whole new container with this image, then I can login to the UI with RDP, also log out and log in again.
ONLY when I restart the container a... |
The problem encountered with xrdp in the Docker container might be associated with how services are initiated and managed within the container. When the container restarts, it might fail to automatically trigger the xrdp-sesman service, resulting in connection failures. This could be the reason why manually starting s... | Remote connection to Debian container has a certain error (xrdp & sesman) |
1,413,313,018,000 |
How can I use zypper to list the locations of installed files for a given package?
|
In openSUSE, there are a few ways of listing installed files. With Zypper, I
would try:
zypper search -i
Or:
zypper search --installed-only
With RPM, you can try:
rpm -ql packageName | less
| How can I list all files which have been installed by an ZYpp/Zypper package? |
1,413,313,018,000 |
I am thinking on some like Contents-<arch>.gz on Debian. A network service were also okay. Does it exist?
Simple elaboration: For example, we need a binary named exampletool, which we know very good from other distributions or operation systems. We want to install that, for example, with zypper. But zypper can only in... |
To search from all available packages to find a particular file, you can use the option wp or se --provides --match-exact as an example:
zypper se --provides --match-exact hg
You will see output similiar to the following:
Loading repository data...
Reading installed packages...
S | Name | Summary ... | How do I find a package that provides a given file in OpenSuSE? |
1,413,313,018,000 |
I have a few questions about moving from apt-get to zypper in bash scripts.
What is the equivalent of this?
sudo apt-get install curl --assume-yes
(where curl could be any package)
I found the Zypper Cheat Sheet - openSUSE. Very nice! But I would appreciate the voice of experience here -- what's the right way to use ... |
In general, you should use --non-interactive mode, in shortcut -n, when running zypper non-interactively:
zypper -n install curl
That might seem confusing for someone coming from apt-get install -y curl. Some zypper sub-commands also support a command-specific -y/--no-confirm option as an alias for -n/--non-interacti... | How to use zypper in bash scripts for someone coming from apt-get? |
1,413,313,018,000 |
On WSL, I executed sudo zypper update, but I got this error message.
Loading repository data...
Warning: Repository 'oss_update' appears to be outdated. Consider using a different mirror or server.
Reading installed packages...
Nothing to do.
When I executed sudo zypper refresh, I didn't get any error message, t... |
I found the answer from https://www.reddit.com/r/bashonubuntuonwindows/comments/8fcbs5/update_of_opensuse_on_wsl_error/ : you need to change the repository URIs from HTTP to HTTPS. I just did that and was able to see new packages. I only had the oss and oss_update repositories, so the process I followed was:
sudo zypp... | Why do I get "Warning: Repository 'oss_update' appears to be outdated. Consider using a different mirror or server."? |
1,413,313,018,000 |
How do I tell zypper to reinstall all currently installed packages?
|
You can reinstall all currently installed packages by this command:
zypper in -f $(rpm -q -a --qf '%{NAME} ')
Maybe this information will be useful.
| How to reinstall all installed packages with zypper |
1,413,313,018,000 |
I'm struggling to understand what does the '+' symbol mean in the zypper output search.
I have some packages that in the S field have I, others I+.
What is this + ?
For some reason my system hasn't the + in a packet X and I have problems with another packet Y. In another system where there is the + symbol this problem... |
The zypper man page answers your question:
i+ installed by user request
i installed automatically (by the resolver, see section Automatically installed packages)
| zypper search output what does i+ mean? |
1,413,313,018,000 |
I've read the zypper man page, but it doesn't explain the output. Therefore, I am asking you to explain me what "S" column stands for.
For example. Type:
zypper se -s post
Some of the output looks like this:
S | Name | Type | Version | Arch | Repository ... |
Found here: Zypper manual
The status column can contain the following values: i - installed, v - another version installed, or an empty space for neither of the former cases
| What "i" and "v" indicates in the zypper output? |
1,413,313,018,000 |
I'm currently working in a command line only environment.
I would like to perform daily updates automatically using zypper, however I can't find a good way to do it. By good I mean clean and simple.
Is it safe to execute sudo zypper update daily using cron? I was told that this isn't always a good way to do it.
Are t... |
(I solved this a while ago, just forgot to post an answer)
I ended up creating a cron job which runs everyday at 3am (my computer stays on 24/7) and invokes an update script.
The script contains only a couple lines and basically refreshes the repositories (zypper ref) and then installs all available updates (zypper up... | Tips for making software updates automatic in OpenSuse (zypper) |
1,413,313,018,000 |
I am writing a script that installs some packages and does some configuration work. I want the script to install a specific major version of a package, but I do not care which minor version of the package it is.
More to the point, I want it to install the latest 2.y.z release of the package, but not 1.y.z or 3.y.z (or... |
Better
At first I experimented with SailorCire's answer here and came up with an improved version:
zypper search -t package -x -s PACKAGE | grep " MIN_NUM" | cut -d '|' -f 4 | tr -d '[:space:], then you can pipe it into zypper install by doing zypper install PACKAGE followed by backticks-surrounded command above.
For ... | zypper install specific major version without specifying the minor version |
1,413,313,018,000 |
I use zypper si command to install source package in SUSE:
localhost:/dev/disk/by-id # zypper si zlib
Reading installed packages...
Loading repository data...
Resolving package dependencies...
The following source package is going to be installed:
zlib
1 source package to install.
Overall download size: 587.0 Ki... |
Actually, the source package has been installed successfully in /usr/src/package folder. But it is not marked as "installed" state from this document:
HINT: Source packages can be copied from the installation medium to the hard disk and unpacked with YaST. They are not, however, marked as installed ([i]) in the pac... | How to install src package in SUSE? |
1,413,313,018,000 |
I've two almost identical openSuSE 12.3 virtual machines, snip and snap.
While updating them today, one asked to confirm a new repository or package signing key, the other didn't.
I want to make really sure I didn't do anything wrong (just in case one of them got compromised in one way or the other), especially since ... |
On the openSuSE forums, user Robi Listas gave the start of an answer which I finished. Here is the summary:
Zypper does not expose the location of the keys, but the repository key files on openSuSE are in /var/cache/zypp/raw/*/repodata where * is the alias name of a repository from the list you can get through zypper ... | Where does zypper install the repository or package signing keys? |
1,413,313,018,000 |
I just upgraded to OpenSUSE 12.2 from OpenSUSE 12.1 by changing all of my repositories to target 12.2 (instead of 12.1). Now that I've upgraded, I've found a bunch of packages that have no repository*, which the YaST Software Manager marks with red text in the version column. I can scroll through these and remove ever... |
Using Martin's answer/guidance, I wrote a quick script to take a string of packages to remove, zremove.sh:
#!/bin/sh
pkgs=""
while read line
do
pkgs="$pkgs $line"
done
zypper rm $pkgs
After noticing that all of my packages "without a repository" had a distribution of openSUSE 12.1 in the rpm query, I issued... | OpenSUSE: Find all Packages without a repository |
1,413,313,018,000 |
I have searched many OpenSUSE forums for an answer to this, but so far I have not found one. Long story short, when installing the RPM for the JDK from Oracle, I receive the following:
> sudo zypper install jdk-8u111-linux-x64.rpm
[sudo] password for root:
Loading repository data...
Reading installed packages...
Resol... |
The process of executing this install is easier than most think and surprisingly there is not much good or direct info out there on how to do this. The above answer is correct, but has some elements which are a bit outdated.
Download Oracle JDK 1.8.0_151
#// rpm Installation Oracle JDK 1.8.0_151
wget --no-check-cert... | Java 8 JDK install on OpenSUSE - Update Alternatives |
1,413,313,018,000 |
How do I install a package in my ~/bin directory using zypper? I first downloaded the package as root, and then tried to install it as non root, but that way it runs into dependency issues.
# zypper in --download-only wireshark
...
$ zypper -R /home/ec2-user/bin in /var/cache/zypp/packages/SMT-http_smt-ec2_susecloud_n... |
Short answer is you don't. I haven't found a way after reading the man pages, help section, or website.
What you can do, is download the rpm and then install that into a different directory.
You should be able to do this with the following:
zypper in --download-only wireshark
rpm --prefix=/home/ec2-user/ -ivh /var/ca... | zypper, how to install a package in local ~/bin directory |
1,413,313,018,000 |
Is there any way to get information about an available package update via zypper?
I can get info about a patch with:
zypper info -t patch pachNameHere
and I can obtain the patch name via:
zypper list-patches
I want to do something similar with zypper list-updates to get info about those updates like release notes, b... |
The best way I found is to use PackageKit CLI (pkcon). It's very usefull since it is used by other distros and can be a standarized way to query about software updates.
e.g.:
Get a list about all updates
pkcon get-updates
Then you can query updates about a specific package:
pkcon get-update-detail foo
e.g.:
pkcon g... | get info about package update in openSuSE |
1,413,313,018,000 |
I'm using SLES 2015 behind a firewall. All of my outgoing communications go over a proxy; specifically, zypper tries to use the proxy when I write, say,
zypper search-packages foo
but the proxy provides its own SSL certificate instead of the actual target site, essentially running a "man in the middle" attack :-P ..... |
You have to add the option ssl_verify=no to the baseurl parameter.
So if you do not want to check the URL of the offical sources you can use:
# WARNING: Use this option only if you know what you do
baseurl=https://download.opensuse.org/distribution/leap/15.2/repo/oss/?ssl_verify=no
| How do I disable zypper's certificate check? |
1,413,313,018,000 |
I am trying to add a repository to my OpenSUSE Leap 42.3 (running on WSL) with the following command.
sudo zypper addrepo https://download.opensuse.org/repositories/devel:languages:php/openSUSE_Leap_42.3/devel:languages:php.repo
I get the following error.
Download (curl) error for
'https://download.opensuse.org/re... |
I found Thread: zypper https urls: Protocol "http" not supported or disabled in libcurl, which contains a link to Thread: Cached files in /home/~/.cache/kioexec/krun/####_# ? How to avoid?
Following what said in those posts, I tried curl https://download.opensuse.org/repositories/devel:languages:php/openSUSE_Leap_42.3... | Why do I get "Protocol http not supported or disabled in libcurl"? |
1,413,313,018,000 |
sudo zypper update
The following package updates will NOT be installed:
amarok bluedevil choqok cln digikam digikam-lang GeoIP gstreamer-0_10 gstreamer-0_10-plugin-gnomevfs gstreamer-0_10-plugin-hal
gstreamer-0_10-plugins-base gstreamer-0_10-plugins-good gstreamer-0_10-plugins-good-lang k3b kaffeine kipi-plugins ... |
I'm not familiar with Zypper, so take this answer with a grain of salt. I am familiar with APT, which Zypper draws some inspiration from; I may have missed important differences between the two.
As far as I can tell, zypper update tries to pull in the latest version of each package. But it does this in a relatively me... | Package managers Update versus Upgrade? |
1,413,313,018,000 |
I do not want to restart the server after a zypper up. Instead I want to restart all services using deleted files as shown by zypper ps -sss.
I thought I could do something like zypper ps -sss | tr '\n' ' ' | systemctl restart which fails with
Too few arguments.
I've also tried to write into a file and use it as in... |
1) How can I pipe values into systemctl?
You can't, systemctl restart takes the unit names as arguments, not from standard input. There's nothing wrong with that, since you have convenient ways to collect the unit names and pass them as arguments (namely $(...)) rather than through a pipe.
2) Is there a better way ... | Piping output of zypper ps -sss into systemctl restart |
1,413,313,018,000 |
I'm new to Linux. Now I just get started with SLES 11 installed on my company computer.
I want to install google chrome, so I downloaded: 64 bit .rpm (For Fedora/openSUSE), but there's an error during installation:
google-chrome-stable-43.0.2357.125-1.x86_64 requires libX11.so.6()(64bit), but this requirement cannot ... |
I used rpmfind to find what package you need:
And I see:
xorg-x11-libX11-devel-32bit-7.6-10.2.x86_64.html Include Files and Libraries mandatory for Development. OpenSuSE 11.4 for x86_64
xorg-x11-libX11-devel-32bit-7.6-10.2.x86_64.rpm
I don't see xorg-x11-devel-64bit... but it might be there and rpm find jus... | Where can I find the repository that contains a required package? |
1,413,313,018,000 |
We're trying to set up a repository for SuSE Linux-based devices. We are authenticating the repository with a CA that contains, at its root, a self-signed certificate. When trying to retrieve updates from the repository, we get this message:
Connecting to server|10.0.1.15|:443... connected.
WARNING: cannot verify serv... |
if above OpenSuSE 13 you could copy your root CA into /etc/pki/trust/anchors/
and then run the
update-ca-certificates
command to import it.
| How do I give trust to a self-signed certificate for Zypper? |
1,413,313,018,000 |
I recently installed openSUSE, and I want to set up an ssh server so that I can ssh into this machine. However, I am having trouble installing openssh-server.
I have tried
$ sudo zypper install openssh-server
This is what this site says to type, but I get this message:
Package 'openssh-server' not found.
On my Ubunt... |
There are two issues here:
openSUSE comes with openSSH pre-installed, so the ssh server does not need to be installed
https://nl.opensuse.org/OpenSSH
The packages for openSSH apparently have different names in openSUSE than they do in Ubuntu and Fedora (and maybe others?).
In Ubuntu (using apt-get) and Fedora (u... | How to install openssh-server on openSUSE? |
1,413,313,018,000 |
RPM based package managers support subcommands such as requires, recommends, conflicts, obsoletes, suggests and supplements.
In reading the rpm man pages and dependencies documentation, it isn't clear how these differ.
For example, if i run the command rpm --query --info MozillaFirefox, the following output is return... |
rpm --query --recommends MozillaFirefox
lists the packages which the MozillaFirefox package recommends (I’ll explain that further down). As with most things interpreted by a computer, the output is to be taken literally; so the libpulse0 recommendation concerns the libpulse0 package, not the pulseaudio package.
The l... | What are the relationships between package commands? |
1,413,313,018,000 |
When using a command like
zypper source-install kwrite
where does zypper install the sources to?
|
I found them at /usr/src/packages/SOURCES/<SomeName>
| Where does zypper source-install put the sources? |
1,413,313,018,000 |
I am building a personal, local repository to store all the versions of packages i want. I have used createRepo to create the reop, populated its dir with rpms, created the necessary directory summary meta data via createpo and am working with the zypper cmd to query it.
Is there a cmd that will return the version num... |
you can use the "-s" for the packages version.
zypper se -s pacemaker
Loading repository data...
Reading installed packages...
S | Name | Type | Version | Arch | Repository
--+------------------------------------+------------+----------------+--------+----------... | A zypper cmd for querying repository versions of a package |
1,413,313,018,000 |
I'm using an old version of OpenSUSE and when I try to update some package via the command line, e.g.
Zypper update firefox
it shows the message listed below.
System management is locked by the application with pid 2181(/usr/sbin/packagekitd).
Close this application before trying again.
|
You already have a Zypper instance running, that's what the error message is telling you. Just kill the other process and try again:
sudo kill 2181
If that doesn't work try
sudo kill -9 2181
| Command line error in OpenSUSE (old version) |
1,413,313,018,000 |
On a SLES11.4 server wanted to install a package:
SLES11SERVER:~ # zypper in -f telnet
Retrieving repository 'foobar_common' metadata [\]
File 'repomd.xml' from repository 'foobar_common' is unsigned, continue? [yes/no] (no): yes
Retrieving repository 'foobar_common' metadata [error]
Repository 'foobar_common' is in... |
The problem was on the repository side (PEBKAC for the operating team for the repo :) )
Also, zypper clean --all helps.
| zypper exit code 106 - how to fix? [closed] |
1,413,313,018,000 |
While trying to run a module from within yast in Tumbleweed openSUSE, the module crashed and it says in terminal
Run command: /sbin/yast2 sw_single &
terminate called after throwing an instance of 'YUIPluginException'
what(): Couldn't load plug-in qt
YaST got signal 6 at file /usr/share/YaST2/modules/Wizard.rb:782
... |
I had a similar problem
Run command: /sbin/yast2 sw_single &
terminate called after throwing an instance of 'YUIPluginException'
what(): Couldn't load plug-in qt
/sbin/yast2: line 448: 4353 Aborted (core dumped) $ybindir/y2start $module "$@" "$SELECTED_GUI" $Y2_GEOMETRY $Y2UI_ARGS
zypper se l... | yast2 crashed at the moment of loading the install software module |
1,413,313,018,000 |
In Debian I could easily download the original sources for a package with apt-get source. I found this very useful for learning about the software I use.
How can I do something similar in Opensuse? The closest I found is the zyppre source-download command according to the help text its going to download sources for ev... |
I think the programmers of zypper intended it more for installation of source packages than for download. I always end up going to their repository and performing a wget to download the source rpm:
NOTE: this is a workaround!
zypper se -s source-package-name # to determine in which repository to look
zypper lr -u # li... | What is Opensuse's equivalent of `apt-get source`? |
1,413,313,018,000 |
I moved to openSUSE recently. In their cheat sheet, there is a section called "Lock packages". Can someone explain for me what they are and when they're used?
for example: lock all packages starting with 'yast2'
zypper addlock yast2*
or
zypper al yast2*
|
Maybe an example is the easiest way to explain:
we use cloud-init to deploy new instances within a private cloud. And for our environment we have to rely on a configuration which has been broken a couple of times during the development of cloud-init. So when we find a working cloud-init version we lock it. That way n... | What is meant by "Lock packages" and when exactly it is used |
1,413,313,018,000 |
If I have to install a package( 64-bit ) I use -
zypper install -y MozillaFirefox which is same as zypper install -y MozillaFirefox.x86_64 for a 64 bit machine.
If I use zypper install -y MozillaFirefox.i586 it exits as -
No provider of 'MozillaFirefox.i586' found.
Is there a way to install 32-bit package in a 64-bit... |
If you have a repository enabled that contains 32-Bit packages you would be able to install them. Regarding firefox you have to download the 32-Bit package from the mozilla website as openSUSE is 64-Bit only since Leap 42.1 (13.2 was the last 32-Bit release) and so are the official packages. You can view the available... | How do I install 32 bit package in a 64 bit SUSE machine using zypper? |
1,399,379,651,000 |
I need specific version of subversion 1.6.x on my SLE11 (SUSE Linux Enterprise Server 11 (x86_64)) but I do not know how to install it.
If I follow the instructions on http://software.opensuse.org/download.html?project=devel:tools:scm:svn&package=subversion I get subversion 1.7.x installed.
|
The best ways is to get source code from subversion official site and compile it manually.
In my own experience, If you compile it without berkeley db, there would be no problem with other dependencies. To do so, you should pass --without-berkeley-db option to ./configure command.
| How to install subversion 1.6.x on SLE11? |
1,399,379,651,000 |
I'm setting up a box with OpenSUSE 13.1. For reasons beyond my comprehension, Zypper utterly insists on using IPv6 addresses and refuses to use IPv4. Which is a problem, since IPv6 doesn't work on our LAN.
I've tried disabling IPv6 multiple ways:
I told YaST to disable IPv6.
I tried poking and prodding /etc/modprobe.... |
It seems like you've done the right things to zap IPv6 from a kernel perspective, but I might also -- assuming you don't care about IPv6 -- delete any IPv6 entries in /etc/hosts. If that still doesn't do the trick (and this is reaching back), I had a problem with Amanda backup once that was very similar to your issue... | Prevent Zypper trying to use IPv6 |
1,399,379,651,000 |
Question:
I want to install mono3 from here:
http://download.mono-project.com/archive/3.0.3/linux/x64/
How can I add this link to the appropriate OpenSuse package installation program ?
I tried zypper ar http://download.mono-project.com/archive/3.0.3/linux/x64/ mono3
but that yields "Repository type cannot be determin... |
Although the process used to find it would make you think it is, it isn't actually a repository, it is in fact just a simple file-share. In this situation, your best bet would be to remove all your openSUSE-provided mono packages (zypper rm), lock them (zypper al), and install (zypper in) the packages from the mono-pr... | Adding openSuSe mono repository? |
1,399,379,651,000 |
I just installed a totally wrongly packaged RPM on my openSUSE distribution (the packager added / and /usr/* as a file of the package, so I can't uninstall it without wiping the entire root FS)
How can I remove the package without touching any of the declared files?
Here are the infos :
rpm -qi nnn-4.0-1.x86_64
Name ... |
Going on a vague memory of rpm's numerous options, and checking the manual, I think this should do the trick:
rpm -e --justdb nnn
rm /usr/bin/nnn /usr/share/man/man1/nnn.1.gz
Warning: untested, check your backups first.
| Remove a RPM file without touching any of the files |
1,399,379,651,000 |
I am trying to install docker on SLES 12.5. I tried to follow the instructions on this SO answer.
Initial Attempt
# zypper addrepo https://download.opensuse.org/repositories/Virtualization:containers/SLE_12_SP5/Virtualization:containers.repo
Adding repository 'Virtualization:containers (SLE_12_SP5)' ..................... |
OP here.
Attempt 2 should have worked, but that specific URL (http://download.opensuse.org/repositories/Virtualization:/containers/SLE_12_SP5/repodata/a02bda6c6525d5d550e34e98844bf0e18a66aa1a24282c72a80c4679ef2e121d-primary.xml.gz) was being automatically redirected to one of the various opensuse repository mirrors. I... | Unable to run `zypper refresh` on SLES 12.5 |
1,399,379,651,000 |
I want to initiate zypper command without the entry of sudo.
For example,
zypper update
I attempt to change the permission bit of the zypper file located at /usr/bin folder. I assume that with allow me to run the zypper command without sudo command.
-rwxr-sr-x 1 root root 1942112 Oct 10 19:21 /usr/bin/zypper
I added... |
strange, I added setuid instead, and it works.
For a binary to run with root privileges when invoked by any other user, it must be setuid. You can do it as follows:
$ sudo /usr/bin/chmod 4755 /usr/bin/zypper
| Launching zypper command with root privilege |
1,399,379,651,000 |
I have changed my distribution from Tumleweed to Leap 43 by changing list of repositories to:
# zypper lr
Repository priorities are without effect. All enabled repositories share the same priority.
# | Alias | Name | Enabled | GPG Check | Refresh
--+--------... |
I downloaded zyppper and libzypp from software.opensuse.org for openSuse 42.3
after that I run rpm --force -hiv *rpm (for these rpm's) and after this operation zypper is fixed.
| How to fix broken Zypper after change SUSE Tumbleweed to Leap |
1,399,379,651,000 |
Available opencv version for tumbleweed on the website https://software.opensuse.org/package/opencv is listed 3.2, but when I try installing it on my laptop version 3.1 is installed. Can you please help?
|
I looked at my package list and found that the latest version of opencv is in the Education repository:
zypper info opencv
Version : 3.2.0-95.4
Arch : x86_64
Vendor : openSUSE-Education
Installed Size : 10.1 MiB
Installed : No
Status : not installed
Source package : ... | opensuse tumbleweed cannot install latest version of opencv |
1,399,379,651,000 |
Let's say that I am using a program called "hello" which I have downloaded using the zypper. The question is how can I see if a specific .patch is included into this hello package?
Basically, what I think it that I need the rpm source file (but how can I find it using zypper ?) and then do unrpm and check if the *.pat... |
You can download a src.rpm with zypper's source-install command.
zypper si -D --download-only hello would download the .src.rpm ignoring any dependencies needed to build the package.
You can find the .src.rpm at /var/cache/zypp/packages/repo/src/hello-version.src.rpm.
You can then go through the normal process of extr... | How can I list the patches of an installed package in SUSE? |
1,399,379,651,000 |
A while ago I made my own distro of Linux using SuseStudio and may have left out some important packages.
Apps like gnome-software and gnome-music don't work
The computer runs really high process rates, doing simple tasks like web browsing
vmware can't recognize hardware acceleration
Overall sluggishness about the ma... |
You can try running zypper in the verification mode:
zypper verify -D
That should report any inconsistencies in package dependencies. See the zypper(8) man page.
| How to know what packages I'm missing? |
1,399,379,651,000 |
I want to install the package glib2-devel inside a sles15 SP4 docker container via some setup script.
The script is failing due to zypper install -y glib2-devel is not getting installed quietly. Here is the exception:
Problem: the to be installed glib2-devel-2.70.4-150400.1.5.aarch64 requires 'libglib-2_0-0 = 2.70.4',... |
I modified the script by first downgrading libglib with version 2.70.5 (which already existed) to version 2.70.4. For this I used -f flag.
zypper install -fy libglib-2_0-0-2.70.4-150400.1.5
and then installed glib2-devel
zypper install -y glib2-devel
| Zypper | Quietly install Solution 1 for glib2-devel package |
1,399,379,651,000 |
How can I fix this problem? What is libzypp.so.1106 and and libaugeas.so.0? Why is this error repeated so many times in libzypp.so.1106?
zypper: /usr/local/lib64/libxml2.so.2: no version information available (required by / usr/lib64/libzypp.so.1106)
zypper: /usr/local/lib64/libxml2.so.2: no version information availa... |
I find two copies of libxml2.so.2 in /usr/lib64 and /usr/local/lib64. I deleted and symlinked the binary and the error message is gone?
| No version information available? |
1,399,379,651,000 |
I try to install some PHP modules:
zypper install php7.0-gd php7.0-mcrypt php7.0-curl php7.0-intl php7.0-xsl php7.0-mbstring php7.0-openssl php7.0-zip php7.0-soap
Output:
Failed to mount cd:///?devices=/dev/disk/by-id/ata-VMware_Virtual_IDE_CDROM_Drive_10000000000000000001 on /var/tmp/AP_0xgQO1rM: Mounting media fail... |
It seems like it is impossible to rename the URI.
So I removed the old repository with zypper rr openSUSE-Leap-15.0-1 and created new ones - I created both oss and non-oss, but im not sure what oss and non-oss refers to:
zypper ar -p 1 http://download.opensuse.org/debug/distribution/leap/15.2/repo/non-oss/ openSUSE-Le... | openSUSE - Repository 'XY' is invalid - change repository to load from internet instead from medium |
1,399,379,651,000 |
As I am working on automating the patch process on a Suse machines. I would like to get a clearer image on the packages status lifecycle.
First of all, I am trying to list the available patches and their new version, simply by running:
$ zypper list-updates
Loading repository data...
Warning: Repository 'NON OSS Updat... |
The i+ stands for user installed packages while i means it was installed automatically (for example as a dependency of a other package).
I think this is also mentioned in the zypper manual.
To answer your question: Yes, you have installed the newest version.
Cheers
| Zypper packages status flag explanation |
1,399,379,651,000 |
I'm trying to install downloaded percona RPM packages:
> ls -1
Percona-Server-5.7.10-3-r63dafaf-el7-x86_64-bundle.tar
Percona-Server-57-debuginfo-5.7.10-3.1.el7.x86_64.rpm
Percona-Server-client-57-5.7.10-3.1.el7.x86_64.rpm
Percona-Server-devel-57-5.7.10-3.1.el7.x86_64.rpm
Percona-Server-server-57-5.7.10-3.1.el7.x86_64... |
Technically zypper does just that; installs and resolves RPM dependencies as long as it has the necessary RPM's in its list of repositories much like the YUM toolkit.
In this case the percona howto shows you how to add their RPM repository to the YUM list of repositories.
zypper is not so different; the following shou... | Problem: nothing provides libcrypto.so.10()(64bit) needed by Percona-Server-client-57-5.7.10-3.1.el7.x86_64 |
1,399,379,651,000 |
This is similar to the question about http not supported, but I was not able to apply the solutions suggested there to my situation.
I've done
zypper addrepo https://download.opensuse.org/repositories/devel:tools:scm/SLE_12_SP5/devel:tools:scm.repo
zypper refresh
and I'm getting
Retrieving repository 'Software config... |
As you've indicated that what I mentioned in my comment worked after you tried it, I'm going to post it as an answer:
zypper install git
git is available in the SLES repos as it is in the repos for nearly every other distribution. In the case of SLES, the above command will install it as long as the repos are enabled... | How to install git on SLES 12? |
1,399,379,651,000 |
I would like to install gcc-5 on my local machine. But I am encountering some issues. When I type the following command:
sudo zypper install gcc-5
I got the following answer
Loading repository data...
Reading installed packages...
Package 'gcc-5' not found.
Resolving package dependencies...
Nothing to do.
It is str... |
GCC 5 is installed, but the executable is called gcc-5, not gcc.
You may either create a symlink from gcc-5 to gcc in /usr/bin (but moving gcc out of the way first if it exists!), or (which may be preferable since it wouldn't include messing about with things installed by a package manager), just use gcc-5.
For the co... | GCC-5 installation |
1,399,379,651,000 |
I installed the latest version of OpenSUSE and tried to install the driver for my touchpad. It would not install, so I installed it in this way:
zypper install ./filename_.rpm
After that my OpenSUSE will not load. When I boot and choose OpenSUSE in the Grub menu, I only see the OpenSUSE logo (about 4sec) and then onl... |
Enter in Failsafe mode and remove the package, using rpm -e package_name.
| OpenSUSE can only boot into Failsafe mode |
1,399,379,651,000 |
I'm using openSUSE Leap 15.5 and zypper version 1.14.68
Upon startup, the system will attempt to run the updater, which fails. In order to get a more detailed error, I updated manually using:
sudo zypper update
I receive the following error:
File './x86_64/libsoup-3_0-0-3.0.4-150400.1.6.x86_64.rpm' not found on medi... |
Yup, you have an incorrect repo.
It should be https://download.opensuse.org/distribution/leap/15.5/repo/oss/
| Libsoup error encountered when updating openSUSE using zypper |
1,399,379,651,000 |
A major advantage of doing an in-place upgrade compared to doing
a clean install,
is that all accounts, configurations, and installed programs are kept
intact.
Using Windows Subsystem for Linux (WSL),
I have installed a fresh instance of openSUSE 42.
1
How can I perform an in-place upgrade of openSUSE 42 to 15.x?
My p... |
How can I perform an in-place upgrade of openSUSE 42 to 15.x?
Before starting to experiment, it's a good idea to make a
precautionary backup in case things go wrong.
To back up the existing .repo configuration files, do :
1
cd /etc/zypp/repos.d/ && sudo zip oss-42.2_orig.zip *.repo
How I upgraded openSUSE from 42.2... | How to do an in-place upgrade to the latest openSUSE Leap release |
1,399,379,651,000 |
I am a beginner to zypper and I am trying to display the package info of all available packages in OpenSuse across all repos.
zypper info #Or
zypper info * # doesn't seem to work
needs a package as an argument. Could any command be suggested that can make this happen? Thanks!
|
I think this will result in a very large output that your terminal settings might not support at all (you will have to configure them for showing N number of lines). Or if you redirect the output to a file you could get a very large file
The * does not work because your shell (bash,zsh) interprets as a wildcard exp... | Display package info of all available packages across all repos in OpenSuse |
1,399,379,651,000 |
I just installed openSUSE Leap 42.2. I'm struggling with the language settings.
I want the computer to talk english to me, but I want my formats to be swedish, so I've changed the settings to a mix of swedish and english.
In Ubuntu setting /etc/default/locale to the following usually gives what I like:
LANG=en_US.UTF-... |
After setting everything back to english I could get the desired behavior by:
Right clicking the clock - selecting Set Time Format... - Selecting Detailed Settings and activating swedish for all detailed settings:
Verifying the locale after that I think maybe LC_CTYPE might be the crook. But alot of LC_variables I ha... | change zypper language |
1,413,312,104,000 |
I am experimenting with aircrack-ng and I managed to fill up / with the syslog file complaining about what I'm doing to the poor wifi card. How can I disable logging to syslog for the duration of my Bash session?. Of course I would like other, unrelated, processes to continue their logging as necessary.
The /var/log/s... |
syslog is system wide, so you can't disable syslog on a per session basis.
However, you can
copy /etc/rsyslog.conf to /tmp/rsyslog.conf
edit /tmp/rsyslog.conf to remove unwanted logging
kill rsyslogd (/etc/init.d/rsyslogd stop)
run rsyslogd -d -f /tmp/rsyslog.conf for the time of your "session"
at the end of the ... | Disable logging to syslog |
1,413,312,104,000 |
I'm running Fedora 31 Security Lab updated to the latest on Acer, with wireless driver ath10k_pci.
The case is is that when i run airmon-ng there are no captured packets.
Does the hardware is problematic or the driver?
I've stopped the Network Manager , then ran airmon-ng check kill and then airmon-ng it shows that... |
After some days in research and testing on second distro (Ubuntu), the conclusion is that this adapter does not support monitor (or at least not with the default drivers) so I bought TL-WN823N USB adapter. It is cheap and monitor mode works like charm. So if anyone encounters this problem - this is my solution
| No monitor mode on Atheros QCA9377? |
1,413,312,104,000 |
aireplay-ng -0 3 -a xx:xx:xx:xx mon0 15:31:35 Waiting for beacon frame (BSSID:xx:xx:xx:xx) on channel -1 15:31:35 Couldn't determine current channel for mon0, you should either force the operation with --ignore-negative-one or apply a kernel patch
Please specify an ESSID (-e).
I got this error in kali linux(Lates... |
When you do the AirPlay attack you generally need to stop the airodump process and to specify all the information required such as
Root@kali $: aireplay-ng -0 0 -e [target wifi mac] -a [target station mac] mon0
And if that doesn't work apply the '--ignore-negative-one' option
Root@kali $: aireplay-ng -0 0 -e [target ... | Couldn't determine current channel for mon0 (Kali Linux ) |
1,413,312,104,000 |
I have installed Kali Linux on my Windows 10 laptop through the Microsoft store. Now when I use the command iwconfig, it says no wireless extensions next wifi0, wifi1 and wifi2. So I thought my built-in wireless adapter is not capable of monitor mode, however, I have Microsoft Network Monitor 3.4 installed in my Lapto... |
This feature is not (yet) implemented in WSL.
To add one quote:
fpqc commented on 21 Sep 2016
The way it works right now, the Win32-side networking settings control the kernel, which then controls the LX-side networking. There are no real networking devices set up in /dev on the LX side, at the moment at least.
Th... | Kali Linux(WSL) not recognizing wireless adapter |
1,413,312,104,000 |
I have a usb wifi adapter (Edimax EW-7612UAn V2) with its driver installed on my parrot system and my computer's pci is not compatible with parrot .The problem is parrot says both adapters are disabled when i use normal wifi and when I use airmon-ng the usb wifi adapter works well and the computer's pci ,of course, do... |
I found the answer.Using instruction here,I found that my pci uses "rt2800pci".I unloaded the module using the following command :
modprobe -r rt2800pci
It worked well and the usb wifi adapter started working,but this solution works only for one session once the computer reboots you will have to unload the module aga... | Usb wifi adapter problem |
1,413,312,104,000 |
My kail linux (desktop dual boot, not vm) disconnects from WiFi whenever I do something with the given tools. It works fine with the browser and even other terminal procedures like vim. However, when I try to use a tool like wifite, arimon-ng or airodump-ng, it disconnects. After it disconnects, the adapter can no lon... |
-Hello! this ends up happening just because unfortunately the use of some tools mainly airmon-ng or other tools that make use of the network device is this very thing, why they need access to a network device "card" even to create addresses the virtual items of the tools in use, so the fall of the internet connection ... | Kali disconnect from WiFi when tools are used |
1,413,312,104,000 |
I am learning Kali Linux with web tutorials. I was starting with penetrating my Samsung's Hotspot WiFi. As shown on the tutorial I ran the command airmon-ng start wlan0 but it caused the Wifi symbol on the bar to disappear and my internet connection was gone.
Is it normal or is there a problem here?
|
When using wlan0 as your monitoring device you give the process/service over to airmon-ng. This is normal you would normally use 2 Interfaces if you wanted to keep an internet connection while scanning the airwaves and hacking.
Im surprised that it let you do this while the wireless was active, normally it would thro... | Is it normal that "airmon-ng start wlan0" stops wifi on Kali? |
1,413,312,104,000 |
After using airmon-ng in kali linux the list of available networks is missing in the menu bar at the top. Can anyone please tell me how to "reactivate" it?
When i use iwconfig it shows up an entry for wlan0
Mode: changed
Access point: not associated
RTS thr: off
Fragment thr: off
enc key: off
power management: off
lo... |
You need to end the monitor mode you created.
sudo airmon-ng stop mon0
I would also assume that you killed any processes that airmon complained about upon starting your monitor interface. So you need to restart network manager and any other processes you killed.
sudo service network-manager start
as well as starting a... | Missing network list in menubar after using airmon-ng |
1,413,312,104,000 |
I'm using Intel (R) Dual Band Wireless-AC 8260 on my laptop and installed Kali Linux 2020.2 on virtual box. My problem is when I run sudo airmon-ng it doesn't get detected, I get no output under PHY, Interface, Driver or Chipset. But on Ubuntu 20.04 installed on my HDD when I run the same command I get PHY(phy0), Inte... |
Your host OS is controlling the WiFi adapter.
Since VirtualBox (nor any other virtualization software) has not implemented a virtual WiFi adapter, and your physical WiFi adapter is on a PCIe bus, the only way to get the Kali VM to control it would be to use PCI passthrough, which is complicated. And I think the PCI pa... | Wifi card not getting detected |
1,413,312,104,000 |
My Wifi-Adapter is TL-WN823N, initially my pc did not recognize anything. So i installed two solutions finded googling:
rtl8192cu-fixes
rtl8192eu-linux-driver
Now my Wifi adapter is recognized by the Kali-Linux system (4.7.0), but it does not work.
airmon-ng start wlan1
PHY Interface Driver Chipset
nu... |
To help avoid this, I make the live usb, with Rufus on Windows and extract the Debian non free firmware to the firmware folder on the USB. Then when installing Kali have the wifi card plugged in. It should load the non free firmware for it.
| Wifi Adapter Not Working In Kali-Linux [duplicate] |
1,413,312,104,000 |
Background: I am trying to set up an access point on Linux. The ultimate aim is to run SSLStrip (for an exercise) so I need to be able to do something like this, to redirect port 80 traffic through port 10000, on which SSLStrip listens.
iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-port... |
Turns out it was network-manager interfering. Switched it off
service network-manager stop
and everything works fine.
I suspect there exists a less drastic solution than disabling it altogether, but it does what I need for now.
| Linux access point (airmon-ng/airmon-ng) not working |
1,413,312,104,000 |
Im using ubuntu bionic (UBUNTU
WSL)
I can't use airmon-ng!
It throws the following
ls: cannot access '/sys/class/ieee80211/': No such file or directory
I checked airmon-ng: ls: cannot access '/sys/class/ieee80211/': No such file or directory no fix
iwconfig
eth0 no wireless extensions.
eth1 no wireless ext... |
WSL does not have a real Linux kernel. It is an emulation of the Linux services on top of the Windows HAL.
As such low level utilities such as airmon-ng won't work. I also have honest doubts iwconfig will fully work - the WiFi/network configuration is done on the Windows side.
For more details, see SSH In Windows 10 ... | airmon ng ls: cannot access '/sys/class/ieee80211/': No such file or directory |
1,413,312,104,000 |
I'm facing an issue with my MT7601U network adapter on Linux. Although I've successfully entered monitor mode, I'm encountering difficulties capturing handshakes and discovering devices in the network/s. Strangely, only WPS attacks seem to work reliably.
Here are the key details:
Adapter: Ralink MT7601U
Distribution:... |
I solved it by running the following commands sudo airmon-ng check kill
Before using sudo airmon-ng start <NETWORK INTERFACE>
everything works great and I finally can enjoy my new wifi adapter.
Thanks for anyone who was concerned ♥️
If anybody have explanation for it it will be great!
| MT7601U Adapter in Linux - Monitor Mode Enabled, but Unable to Capture Handshake or Discover Devices |
1,413,312,104,000 |
I earlier asked a question Wifi isnt working after using wifite [duplicate]. This and this answer helped me. But, the problem is it works but, after few hours later when I start my laptop I get the same issue.
I faces the issue whenever I run codes on the . Then, reboot my laptop everything works fine. I am unable to... |
You've already tried killing wpa_supplicant and restarting NetworkManager, but if the entire interface is no longer visible in the outputs of commands iwconfig, ifconfig iw list and/or ip link show, then that won't help.
The problem could be that the WiFi adapter driver has some kind of miscommunication with the hardw... | wlan0 isn't working most of times |
1,413,312,104,000 |
I am currently running Kali Linux 2.0 on VMWare. When I do airmon-ng it shows
ls: cannot access '/sys/class/ieee80211/': No such file or directory
I looked in some threads and they told me to use an external network adapter device ( or something like that ) but I can't afford to buy things in the meantime. So is ther... |
You have to buy TP-Link to access wireless internet in VMware.Without this,you won't be able to access internet in VMware.
I bought model
TP-Link TL-WN723N 150Mbps Mini Wireless N USB Adapter (White).
| Kali Linux Wireless |
1,413,312,104,000 |
I get this error when running airmon-ng on my Oracle VM. Not really sure why it's happening I'm fully updated and upgraded. When I try to run the command airmon-ng eth0 start it just gives me that message. Does someone know how to fix this?
|
Well, you see, eth0 is an "cable" interface, generally speaking. You have to follow a procedure, which looks like that:
airmon-ng ### Shows the available wireless interfaces.
airmon-ng start wlan0 ### Start a monitoring interface, usually named mon0
airodump-ng mon0 ### Just observing the available ... | airmon-ng eth0 start: ls: cannot access '/sys/class/ieee80211/': No such file or directory |
1,413,312,104,000 |
LG G3 Android 5.0 device, rooted with Linux Deploy app, Kali Linux 2.0 installed with all components.
I'm connected to Kali Linux through SSH and trying to monitor wireless traffic.
$ ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 34:...:b9
inet addr:172.20.10.6 Bcast:172.20.10.15 Mask:255.255.255... |
This may happen if wlan0 WiFi adapter does not support monitor mode.
Specifically, LG G3's internal WiFi device does not support monitor mode.
| wlan0 disappears after running airmon-ng on Android running Kali Linux |
1,509,275,581,000 |
I have a problem with the audio in Ubuntu 17.10.
No sound from speakers unless auto-mute from alsamixer is disabled. In that case sound goes to both speakers and headphones.
All sound cards are installed, however, even when headphones are not connected the only available output remains headphones-internal audio.
So ... |
Guess: The laptop BIOS is lying to ALSA, and giving it a wrong headphone jack codec node which always detects "connected".
Look at your analog codec with
cat /proc/asound/card*/codec\#*
and use hdajackretask from package alsa-tools-gui to correct this if it is true.
Also see here for background information.
I don't... | Ubuntu: No sound from speakers, headphones jack detected even when no headphones are connected |
1,509,275,581,000 |
I'm trying to look for a command that outputs 1 or 0 depending on whether I have my output muted.
I was trying this:
amixer sget Master
This is the output I get:
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Pl... |
After a long search, I actually managed to find an answer. This might be helpful for others looking for something like this out there!
What you need:
pacmd list-sinks
This command has a line like this:
muted: no
And this no indeed does change to yes, when I mute my device. Perfect. I managed to strip the output usin... | Find out whether sound output is muted (ALSA with Pulseaudio) |
1,509,275,581,000 |
When I connect my headphones into the front jack, my speakers (line-out) get muted. I would like to switch to speakers without disconnecting my headphones. I see two possible options in gnome-control-center and pavucontrol: Headphones and Line-out. But when I switch to line-out, I hear nothing. How can I set correct b... |
1. Software switching support
Check, if your sound card supports software switching for the front audio panel. Some older motherboards don't support software switching at all. Some sound cards have connectors for both variants on the motherboard: software and hardware switching. In this case, make sure from your mothe... | How to switch between headphones and speakers without disconnecting |
1,509,275,581,000 |
I am currently developing a usb soundcard that is usb audio class 2 compliant.
In my current setup I have audio and mute controls for several channels working in alsamixer.
The USB audio class 2 spec also supports a lot of other controls such as bass, mid, treble, equalizers, effects, etc. I have been trying to find a... |
There is no such
list of supported controls
since… whatever control element appropriately exposed by the device can be taken into account by amixer, v.g listed by the amixer scontrols command and accessible on the graphical interface via some button, slider or list according to its type (BOOLEAN, INTEGER or ENUM res... | alsamixer / amixer supported usb audio class 2 controls |
1,509,275,581,000 |
What I want is to separate two different applications' sound output from each other, and pipe that into a sound editing program.
What I need is a way to add an entry in record that outputs into the playback tab. I need two of these. I'm not sure if there are alsa (plumbing) commands to make these two connections, o... |
With Pulseaudio, and no null sink:
Start pavucontrol. Start all applications. Select Output Devices, look at which output device app1 is using. Select Input Devices, set input1 of editing app to the .monitor input of the output device you just saw.
This is inconvenient if you don't want to hear the sound app1 produces... | I need to know how to get sound in Linux to do something specific |
1,509,275,581,000 |
I am currently working on an embedded board with a WM8776 which uses the MCASP1 of the AM335x. This works as expected and has expected behaviour.
What I now want to do is make a driver which can switch frequencies. I have two clocks which go in into the MCASP via a clock mux via a GPIO. If this GPIO is high I have an ... |
Ok two things: between the application playing back a stream of PCM samples and the kernel side of ALSA, there's the userland alsalib with its optional internal resampling. If the application did not disable that but requested a device as is, the kernel had no way of knowing what the original sapling rate was. It's si... | Change clock bitrate (ALSA, PCM) at runtime AM335x |
1,509,275,581,000 |
This randomly started happening today. Yesterday I opened up my laptop to clean it out. I also disconnected the CMOS battery cable by mistake.
When I open alsamixer in a terminal, the following things happen when I try to control the channels:
Controlling the 'PCM' channel is the only way for me to change the volume.... |
I fixed it with this: https://help.ubuntu.com/community/HdaIntelSoundHowto#Playing_with_probe_mask
I still have an error in dmesg: snd_hda_intel 0000:00:1f.3: control 2:0:0:PCM Playback Volume:0 is already present, but I don't experience any problems.
| Multiple problems with alsamixer after opening up laptop (no problems in other OSs) |
1,509,275,581,000 |
There are two output devices : headphone and line out in my pc.I can select one of them as output decice with the PulseAudio Volume Control.Can amixer do the same job such as pulseaudio?
I want to select speaker on card 1 to play audio.
amixer -c 1 set "speaker" On
amixer: Unable to find simple control 'speaker',0 ... |
A/ You might prefer using the semigraphical ncurses alsamixer utility.
Fire it then as informed in the upper right corner F6 to select your sound card, then simply depress cursor keys in order to set the gain for the controls you wish.
B/ Using bare metal amixer, since the control you selected appears unknown to your ... | How can manage output device with amixer command? |
1,509,275,581,000 |
I have antergos and gnome as DE dual booted with windows 10.
Everything was ok until I powered on the laptop and played a movie, there was no sound.(Also no sound when headphones plugged)
There is sound in windows so its not a hardware issue.
Here are some system details:
System:
$ uname -a
Linux prometheus 4.17.6-1-A... |
I found that this problem is common in windows/linux dual boot systems and the solution for me was putting system into suspend mode by running systemctl suspend in linux system and when you get back everything is ok, sound is working again.
| Sound stopped working all of a sudden |
1,509,275,581,000 |
I am running Linux Mint and whenever I use my system's hardware volume controls (e.g., volume up/down buttons), it adjusts the "PCM 1" level in alsamixer. However, I want it to adjust the "PCM" level instead.
Here's the output from amixer -c 1 which shows the available controls:
Simple mixer control 'PCM',0
Capabili... |
If you don't mind changing the file every time after you have pulseaudio updated (or reinstalled), or, just as a preliminary test, you may change this file directly:
/usr/share/pulseaudio/alsa-mixer/paths/usb-gaming-headset-output-stereo.conf
In the file remove ,1 after Element PCM. (I don't think you need something ... | Change Default Master Volume Control to "PCM" in alsamixer on Linux Mint |
1,509,275,581,000 |
I have a Logitech Webcam C310 and the built-in microphone of the webcam works
really well, that's why I use at as my default microphone.
My ~/.asoundrc looks like this:
pcm.usb
{
type hw
card U0x46d0x81b
}
pcm.!default
{
type asym
playback.pcm
{
type plug
slave.pcm "dmix"
}
... |
The asym plugin is a PCM plugin; it is not possible to apply it to ctl devices.
This configuration has never worked.
If you did not get this error before, then it probably got overridden by a later definition somewhere else.
Remove that ctl asym definition. You'll have to select the respective sound device in alsamixe... | Is ALSA's asym plugin deprecated? |
1,574,504,450,000 |
My current setup is quite exotic, and I could use some clarification.
I am running on a Pinebook Pro, powered by a Quad Cortex-A53, 64-bit CPU. The OS is a 64-bit version of Debian:
$ uname -a
Linux pinebook 4.4.196 #1 SMP Tue Oct 15 16:54:21 EDT 2019 aarch64 GNU/Linux
By default however only armhf architecture was e... |
Compile the application on such multi-arch system, patch the interp for it (patchelf --set-interpreter /lib/ld-linux-armhf.so.3 /usr/local/bin/openocd) if You cannot. Or call the dynamically linked binary explicitly through the corresponding dynamic linker (/lib/ld-linux-armhf.so.3 /usr/local/bin/openocd). You could d... | Correct way to add /lib/ld-linux.so.3 in Debian |
1,574,504,450,000 |
In https://stackoverflow.com/questions/39614772/how-to-know-the-linux-kernel-run-either-el2-non-secure-or-el3-secure-mode, I saw in recent arm64 linux, the kernel runs at EL2 not EL1. Recently I'm doing linux port on a test board using u-boot-spl falcon mode. There too, when the CPU hardware started from EL3, the linu... |
When we use u-boot as bootloader, (I think it will be the same if we do it using UEFI and grub, or arm reference design) the bootloader runs at EL3 and at the final code sets the elr (address to return to from the exception handling) to the entry address of linux. It then executes eret which makes it jump to linux add... | in arm64 linux, when linux is to be run in EL2 (bootloader in EL3), do I have to set something for this during kernel build? |
1,574,504,450,000 |
The overflow_stack variable is used in the kernel_ventry macro in arch/arm64/kernel/entry.S
/* Switch to the overflow stack */
adr_this_cpu sp, overflow_stack + OVERFLOW_STACK_SIZE, x0
It seems to me to be declared in arch/arm64/include/asm/stacktrace.h
DECLARE_PER_CPU(unsigned long [OVERFLOW_STACK_SIZE/sizeo... |
No, there is no other way; overflow_stack isn’t declared or defined in any header included by entry.S. But that’s not an error as far as the assembler is concerned; overflow_stack doesn’t have a local prefix, so it ends up as an undefined symbol in arch/arm64/kernel/entry.o, which is resolved when the kernel is linked... | How is overflow_stack variable included in entry.S in arm64 architecture? |
1,574,504,450,000 |
With Raspbian and a 64-bit kernel, I am fetching packages from the following sources:
deb [arch=armhf] http://raspbian.raspberrypi.org/raspbian/ stretch main contrib non-free rpi
deb http://deb.debian.org/debian stretch main contrib non-free
deb http://deb.debian.org/debian stretch-updates main contrib non-free
Attem... |
This is mandated by the multiarch specification:
multiarch packages are required to be kept in lockstep; i.e., an implicit Breaks: ${self}:other (!= ${binary:Version}).
The reason is that packages always ship some arch-independent files in shared directories (/usr/share/doc), so the package management system has to ... | APT version conflicts across different architectures even with Multi-Arch: same? |
1,574,504,450,000 |
I have a ARM virtual machine on AWS with Ubuntu18.04 installed.
dpkg & uname commands show this,
$ dpkg --print-architecture
arm64
$ uname -m
aarch64
I've got a third-party precompiled static library (.a) built for 32-bit.
I understand that I cannot link 32-bit library to a 64-bit application, so
I've created a new ... |
I resolved this issue by using different toolchains for compiling 32bit and 64bit applications - arm-linux-gnueabihf & arm-linux-gnueabi respectively. Not sure if there exist a better way of doing it.
Anyways, I don't need this anymore as the Cavium processor of the ARM64 machine I'm using does not support 32bit libra... | How to check if my ARM64 board supports 32 bit binary compilation? (error: unrecognized command line option ‘-m32’) |
1,574,504,450,000 |
I've a brand new setup of Apache2 running under Debian 9 (armbian on NanoPi M4). Everything works fine until I try to download a large file over HTTPS. Small files download successfully however, larger ones seem to fail randomly at some point.
I can't reproduce this issue with plain HTTP. Example on wget (same behavio... |
I manage to find out that this issue is related to the integrated Ethernet and known issues with the RK3399 CPU. With an USB 3 to Ethernet adapter this issue won't happen.
The boards like RK3399 need TCP/UDP offloading disabled to avoid the
retransmissions and reset errors. This was already implemented by
Ayufan ... | NanoPi M4 - RK3399: Apache2 + SSL: Large download hangs |
1,574,504,450,000 |
I'm running a debian linux on arm64 hardware, just did a dist-upgrade from stretch to buster and everything seems to be working except I'm systematically getting the following message:
Error connecting: Could not connect: Connection refused
After every apt command.
For example apt update will return:
Get:1 http://deb.... |
The error comes from one of your system’s apt hooks, which aren’t essential to the system’s overall functionality. You’ll find details in the files under /etc/apt/apt.conf.d; I suspect the culprit in your case could be PackageKit (/etc/apt/apt.conf.d/20packagekit).
If you want to figure out which one is failing, renam... | Debian buster arm64 apt return error message, package installation works anyway |
1,574,504,450,000 |
Since I'm running an ARM system, I installed Arch in a x86_64 chroot, then installed WINE. However, running wincfg gave wine: could not load ntdll.so: (null). I assumed that it meant that WINE couldn't find the file, so then I did WINEDLLPATH=/usr/lib32/wine/i386-unix winecfg. However, that gave wrong ELF class: ELFCL... |
Thanks to a lot of trial and error, I got it to work with
WINEDLLPATH=/usr/lib/wine/x86_64-unix wine64
It seems that I have a 64 bit .wine, which is why it wouldn't accept the others. No idea why it didn't find the DLL's by itself.
EDIT: It also seemed that I needed to copy the qemu-* into the guest.
| WINE "wine: could not load ntdll.so: (null)" on ArchLinux ARM |
1,574,504,450,000 |
I'm trying to install mopidy-spotify on my freebox delta that allow me to install vm and is arm64 based
After many problems, i've manage to get most of the dependencies working and to get rid of most of the errors.
But am still struggling on libspotify when trying to compile pyspotify.
I've compiled successfully (i th... |
You're most likely trying to mix 32 bit and 64 bit libraries. 32 bit applications must be linked against 32 bit libraries whereas 64 bit applications must be linked against 64 bit libraries.
You can run file /usr/local/lib/libspotify.so to check if your library has been compiled for 32 bit or 64 bit.
You can instruct ... | pyspotify compilation ld error |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.