ubuntu / ubuntu/lightdm

[Question] DKMS

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Dominant language
C
Stars
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Forks
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PR merge metrics
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Description

I tested

# cat /etc/*release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=20.1
DISTRIB_CODENAME=ulyssa
DISTRIB_DESCRIPTION="Linux Mint 20.1 Ulyssa"
NAME="Linux Mint"
VERSION="20.1 (Ulyssa)"
ID=linuxmint
ID_LIKE=ubuntu
# dpkg -l lightdm
...
ii  lightdm        1.30.0-0ubuntu3.1 amd64        Display Manager

From /etc/log/syslog

Feb  2 11:44:24 user lightdm[4946]: Error: can't open /lib/modules/5.8.0-41-generic/updates/dkms
Feb  2 11:44:24 user lightdm[4946]: Error: can't open /lib/modules/5.8.0-41-generic/updates/dkms

Why / for what lightdm need dkms ?

If you need this info

# ls -l /lib/modules/5.8.0-41-generic/updates/
-rw-r--r-- 1 root root 584216 sty 31 21:11 vboxdrv.ko
-rw-r--r-- 1 root root  15048 sty 31 21:11 vboxnetadp.ko
-rw-r--r-- 1 root root  38312 sty 31 21:11 vboxnetflt.ko

So dkms path not exist.

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the LightDM syslog entries showing attempts to open /lib/modules/5.8.0-41-generic/updates/dkms, then compare them with the listed /lib/modules/5.8.0-41-generic/updates contents. Determine why LightDM reports the missing DKMS path and document or correct the behavior so the resulting log is appropriate.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, linux
Domain
operating-systems
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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