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Qubes OS release

R4.2

Brief summary

Dom0 log contains several errors about missing pam_sss.so.

Steps to reproduce

Login, unlock screen or any other action involving PAM

Expected behavior

No errors

Actual behavior

Oct 10 18:50:30 dom0 xscreensaver-auth[33499]: PAM unable to dlopen(/usr/lib64/security/pam_sss.so): /usr/lib64/security/pam_sss.so: cannot open shared object file: No such file or directory
Oct 10 18:50:30 dom0 xscreensaver-auth[33499]: PAM adding faulty module: /usr/lib64/security/pam_sss.so

Setting "minimal" profile of authselect should fix the issue.

This has caused issues for a user in the forum when setting up a network printer via CUPS: https://forum.qubes-os.org/t/cups-reporting-problem-with-pam-sss-so/24089

@deeplow did switching to “minimal” make the problem go away?

This is in dom0, not a template.

@deeplow in dom0 run : sudo authselect select minimal

This solved the issue for me @DemiMarie

@euidzero This is probably the best answer indeed. Thanks!