All Questions
Tagged with linux-kernel kernel-module
8
questions with no upvoted or accepted answers
2
votes
0
answers
1k
views
Linux - How to list all device nodes using a specific device driver
I know I can see what driver is being used for a device node if I know the major and minor number of the device(see this link).
But I want to know if there's a way to list all device nodes that are ...
- 678
1
vote
0
answers
2k
views
amd64_edac_mod.ko(Error Detection and Correction driver) not loading with the latest kernel to check RAS
I am trying to enable ECC to confirm RAS feature in ubuntu-18.04
Its GIGABYTE BIOS mode, I have checked ECC option, but it is not present.
and details of server is:
:~$ lscpu
Architecture: ...
- 11
1
vote
0
answers
89
views
How do I compile a module with different active kernel/kernel-after-reboot versions?
Let me explain, I updated my kernel but have to recompile the wifi module to work with the new one.
The thing is, I can't reboot and compile, because it's my media server to which I only have access ...
- 3,685
0
votes
1
answer
101
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KVM 3.1.1 installation
I have a requirement to install KVM 3.1.1 on RHEL7 or 8.
When I am checking I found that qemu-kvm is automatically installed on RHEL8 and the version is 4.2.
It would be great if anyone can share the ...
- 23
0
votes
0
answers
192
views
Kernel 5.3 on AMD Chipset
currently I use my own compiled Kernel Since some mounth without any big issues, but since the Release 5.3 some physical Servers with AMD Chipset won't boot anymore, my last Kernel Vers. is 5.2.8 ...
- 1
0
votes
1
answer
444
views
Where can I find the origin of specific modprobe conf option to erase it?
When I do
modprobe -c |less
The configuration files contains:
options nouveau modeset=1
options bbswitch load_state=0 unload_state=1
options b43 nohwcrypt=1 qos=0
options rd md=0
options rd dm=0
...
- 202
0
votes
1
answer
129
views
Building modules with linux kernel for custom flavor
I followed the instructions for building a custom kernel and booting it. Everything works fine, except that when building it, I used the option skipmodule=true (as given in this link), so I guess the ...
- 101
-2
votes
2
answers
1k
views
How to compile the linux without any audio codecs?
I want "no audio" functionality in an embedded system. So, any idea about how to configure kernel without any audio?
Thanks.
- 1