Questions tagged [module]
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68 questions
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finding location of modules shown from "module list"
my .bashrc has a module add shared cmsh cmd slurm line, followed only by a module load slurm.
how can I find the underlying configuration of the module program and specifically where the modules cmsh ...
- 9,184
1
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2
answers
119
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How can I set up Environment Modules on my personal Linux machine to manage multiple compiler versions?
I’m an RSE working on a personal Linux machine and need to manage multiple compiler and MPI versions (e.g., GCC, Clang, Intel). I’m looking to use Lmod or Environment Modules to load and switch ...
- 111
2
votes
1
answer
569
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Attempt to call undefined import method with arguments ("abs2rel") via package "File::Spec"
I have Debian GNU/Linux trixie/sid and I installed publican from repo of debian. (publican is doing write and publish for DocBook)
When I run publican , It get the following messages:
Attempt to call ...
- 11.3k
1
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1
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39
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What is the "reports" command in install errors
While trying to install the Chart::Clicker perl module, I get a lot of dependency errors. When trying to resolve them, I get similar output for each module from the first to the last module listed in ...
- 11
1
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1
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272
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Writing additional kernel layer on UART driver
I want to take leverage the existing kernel API/module to create packet layer abstraction for user space application to transfer "packets" via UART interface.
So, the intention is a kernel ...
- 11
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1
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179
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Unable to install libffi-dev on Debian 8: 404 errors and "_ctypes" module issue
We have a Debian 8 (Jessie) cluster. I am trying to install a software which resulted error:
ModuleNotFoundError: No module named '_ctypes'
As a remedy, I attempted: sudo apt-get install libffi-dev ...
- 11
1
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0
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544
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Problem enabling perl module stream AlmaLinux 8.10
I have an issue with our AlmaLinux 8.10 systems that they suddenly have issues with perl dependancies. It tuns out that the current active perl stream is 5.26 (dnf module list perl*) but some packages ...
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0
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1k
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zsh module command not found
I recently switched from bash to zsh on CentOS 7. I am using oh-my-zsh
I'm encountering an issue where modules cannot be loaded from a script. When I manually load the module in the login shell, it ...
- 117
1
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2
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3k
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Reducing microphone noise using pipewire modules
With pulseaudio, it was easy to load a module for microphone noise reduction.
This link explains it clearly:
https://askubuntu.com/questions/18958/realtime-noise-removal-with-pulseaudio
I want to add ...
- 183
1
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0
answers
65
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Shell script looking for a missing module
I want to run a shell script on a compute cluster but I get an error because at some point it is looking for a module that does not exist since a major update on the cluster a few months ago. This ...
- 11
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1
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83
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Unable to find network card after executing mdev - s?
I am customizing a Linux system with a Linux kernel version of 6.4.0. I executed mdev -s in rcS and checked the startup print, which was also successful. When I entered the live environment, I saw ...
- 135
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1
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146
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GPL/CCO: Fedora 38 driver module build takes hours instead of minutes
FYI: The driver's Linux specific content if GPL. Everything else is CC0.
I made a virgin installation of Fedora 38. To verify that all was setup suitably, I went on to build one of my drivers. The ...
- 11
0
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1
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848
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PHP was compiled with zlib module, but phpinfo() show it's disabled
In order to use Joomla! 4.3.1, I've compiled PHP 8.2 in an Oracle Linux 8.6 Server, with support for zlib compression:
# php --ri zlib
zlib
ZLib Support => enabled
Stream Wrapper => compress....
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2
answers
233
views
No module named apparmor. Why?
Context : I installed (manually) the apparmor-utils and apparmor-profiles and apparmor-utils, since when trying
apt-get install apparmor-utils apparmor-profiles
can't find the packages.
aa-status
...
- 13
3
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0
answers
98
views
How Best to Identify Kernel Module Functionality?
Some Background
While I realize that my question is related to my original post over on Ask Ubuntu, it was never answered there, and I'm really hoping to refocus my question here (as it's really no ...
- 131
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1
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387
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BCM4360 on MacbookPro running QubesOS - Kernel does not bind modul
Help!
I have installed on a Qubes Standalone Debian-11 VM which is running on a MacbookPro the Broadcom-sta-dkms package.
The installation does NOT indicate any errors.
lsmod shows the wl module:
user@...
- 51
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votes
1
answer
169
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Detect a pdsh session
On our cluster we use LMOD to load specific pre-installed modules dynamically (like PyTorch or some other scientific packages). On top of that I want to run some code with the DeepSpeed framework ...
- 183
3
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0
answers
669
views
nvidia (proprietary) drivers : What are these kernel threads?
Running some 340 driver (with an nvidia.ko module loaded at init time) I moved to a 470 driver and discover half a dozen of kernel threads I failed to find any information about :
2 [nv_queue] : What ...
- 8,665
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0
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35
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B43 accessing device memory
I've been tasked with making a custom kernel module that reads the memory of a NIC device, from the family of Broadcom chipsets.
In my case I'm using a BCM4311, have installed the firmware and the ...
- 11
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1
answer
183
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Unable to run custom modules
I am trying to create custom private environment modules on an HPC cluster as shown here: https://researchcomputing.princeton.edu/support/knowledge-base/custom-modules
My private modules appear in the ...
- 103
3
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0
answers
1k
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What is the need of enabling/disabling a module stream?
We know that # dnf module enable <module>:<stream> helps to enable a stream and # dnf module disable <module>:<stream> disables it. Also, # dnf module reset <module> ...
- 41
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0
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205
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KBuild fails while compiling without debugging flag
I am trying to compile a very simple module, but it fails to create *.ko when i am not adding -g flag. Here is the source code:
#include <linux/init.h>
#include <linux/module.h>
static ...
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0
answers
2k
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Problem loading out-of-tree module
I'm trying to load an out-of-tree module, exactly the same way I was doing it on past kernels with success. But with 5.15.27, it longer works:
$ insmod /lib/modules/5.15.27custom/extra/mymodule.ko
...
- 1
0
votes
1
answer
581
views
Where is kvm.ko in my linux kernel/files?
The KVM is a kernel module that is statically linked into the kernel, as you can see here.
However, where does the kvm.ko get stored? Do I have to put it into my initramfs, or does it get included ...
- 21
3
votes
1
answer
967
views
How can I dynamically construct a menu with ansible.builtin.pause module?
The goal here is to dynamically construct a menu from an available variable file
In this example I use ansible.builtin.pause module but I'm not sure this is the best way
variable file: vars.yml
---
...
- 333
1
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0
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50
views
two modules for WM8962
As can be seen on https://www.kernelconfig.io/search?q=wm8962&kernelversion=4.19.165&arch=arm64 there are seemingly two different kernel modules for the audio codec WM8962 and they have ...
- 2,109
-3
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1
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671
views
Reparenting a process
I create a Linux Kernel Module and I try to find a way to re-parent a given process or change a given process PID. Is there any way of doing that?
I found the following link but I could not make it ...
1
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0
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317
views
modules efivars not found in modules.dep during boot
There is an error info when to boot my debian11
module efivars not found in modules.dep
I can boot into my debian11 ,just want to remove the error info during booting stage.
- 601
3
votes
1
answer
591
views
Use service_facts module to show the current version of the cron process?
I am learning Ansible from this book and it contains this lab:
Write a playbook according to the following specifications:
The cron module must be used to restart your managed servers at 2 a.m. each ...
- 27
3
votes
1
answer
2k
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Replace HID device driver with custom one
I'm looking for a way to replace my keyboard kernel module to a custom one. I have a Logitech MK710 keyboard + mouse set for this purpose, with a USB receiver with those 2 interfaces. Automatically, ...
- 43
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0
answers
2k
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Trouble installing DateTime from CPAN
I'm trying to install the DateTime module. I went into CPAN from a terminal and started the install with make. It ran for hours and when it finally stopped, the last line simply said 'killed'. My perl ...
- 1
1
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4
answers
15k
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Stuck in initramfs after reboot
I got that error already twice while having my laptop, and I previously were able to fix it after them google search and switching to AHCI in BIOS. However, this time it seems to be another problem ...
4
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4
answers
2k
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meld won't start on Cygwin: No module named 'meld'
I'm using Cygwin 64 on Windows 10; just updated. Some relevant package versions:
meld: 3.18.0-1
python3: 3.8.6-1
python2: 2.7.18-4
I'm also using MobaXTerm's X server (and it works - I can run ...
- 11.1k
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1
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2k
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How to get only stdout_lines with Ansible using mail module
I'm using ansible to scan hosts with clam antivirus and I'm receiving reports via email.
Reports contain everything and I want only to receive stdout lines.
Is there any way to accomplish this?
I ...
- 3
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2
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2k
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How to capture output that is going neither to stdout nor to stderr?
As far as I can tell, some of the output generated by the command /usr/bin/modulecmd goes neither to stdout nor stderr, as illustrated by the following example:
% /usr/bin/modulecmd bash help null >...
- 16.4k
1
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0
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674
views
How to load custom kernel module?
How to force linux kernel to load my custom module instead of default one ?
There is a file:
/lib/modules/$(uname -r)/modules.order
Seems like it is responsible to load modules in specific order. How ...
- 342
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2
answers
1k
views
Rsyslog - Parsing audit.log / omprog change log value
I'm trying to parse audit.log with rsyslog by using a bash script in order to transform the hex part of proctitle to ascii. However I do not get ressults: the file audit_ascii.log do not have lines ...
- 11
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0
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563
views
How can I avoid a circular dependency when building out of tree module and kernel with initramfs?
I'm cross compiling a kernel and have an out of tree kernel modules provided by a device vendor. Originally the kernel was built, then the module which worked fine.
Now I'm trying to enable initramfs ...
- 81
1
vote
0
answers
226
views
Grub2 datehook.mod secureboot on
datehook.mod provides variables such as $HOUR, $DAY - we use these to control the boot options. This module is not included in the signed grub binary, so when Secure Boot is enabled on the PC, our ...
- 11
1
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0
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769
views
Pip will not let me uninstall typing module
I run a Unix server that uses environment modules to handle different software packages. While installing JCVI I have been running into multiple errors. The most recent error I have gotten was this ...
- 11
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0
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1k
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Generating PPS (pulse-per-second) on Linux
Has anybody successfully used the pps_gen_parport kernel module to generate PPS on a PC's printer output port?
The module has been marked as broken almost since it appeared in the kernel at 2.6.38, on ...
2
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0
answers
206
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which module(s) shall I unload to disable a wifi adapter?
My T400 laptop has an internal wifi adapter. It sometimes works and sometimes don't. I use an external wifi adapter, and want to disable the internal one so that it won't suddenly work again and ...
- 109
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2
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37k
views
libssh2 filtered out by modular filtering on RHEL 8
The libssh2 1.9 can't be installed from EPEL repository on RHEL 8.1 and newer (tested on RHEL 8.3):
# dnf --enablerepo=epel install libssh2-1.9.0
...
All matches were filtered out by modular filtering ...
- 11k
0
votes
1
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203
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RHEL PHP 7.3.5 with mysqlnd and apache
I'll start by stating I'm not a server admin by trade, so I've been struggling with this task.
PHP 7.3.5 was already installed on RHEL7 running Apache. I have installed MySQL successfully and now I am ...
- 173
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0
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355
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systemd-modules-load failed to find module for soundcard
My soundcard won't reproduce any sound nor receive it.
I was looking at the journalctl and this popped out:
Mar 07 20:14:16 debian systemd-modules-load[204]: Inserted module 'snd_hda_intel'
Mar 07 20:...
- 69
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2
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18k
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"modprobe fuse" on WSL?
Trying to use veracrypt (console) in WSL.
I make a volume, seems to work OK... but when I try to mount it:
Done: 100.000% Speed: 5.0 MiB/s Left: 0 s
The VeraCrypt volume has been successfully ...
- 1,226
0
votes
1
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196
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vmware 16 on rhel8: compiler version mismatch
When I try to compile the kernel modules for vmware Workstation 16 on my rhel8 host, I get the following:
> sudo /usr/bin/vmware-config.pl
*snip*
Your kernel was built with "gcc" version &...
1
vote
3
answers
5k
views
Problem on CentOS 8 with creating VDO - Kernel module kvdo not installed
When trying to create vdo I get the following message:
# vdo create --name=vdo1 --device=/dev/sdb2 --vdoLogicalSize=1T
Creating VDO vdo1
vdo: ERROR - Kernel module kvdo not installed
vdo: ERROR - ...
- 59
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0
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525
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kernel compilation: how to exclude module
I used to compile patched kernel for my Arch Linux machine. Up until now, I compiled my kernel with ALL modules, or better, I have not customized it. The reason why is due to my inexperience of this ...
- 3,418
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0
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29
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Redhat-ga module.xml and module directory arrangements
I see Alpha & Beta mvn dependencies artifact libraries are available for Redhat Platform.
But as part of JBoss EAP modules, I am bit worried how to organize it, if it all I go for some module ...
