ma 15.6.2026 klo 12.18 Chris Hofstaedtler ([email protected]) kirjoitti: > > On Mon, Jun 15, 2026 at 10:41:15AM +0200, Chris Hofstaedtler wrote: > > On Sun, Jun 14, 2026 at 07:31:07PM -0300, Adilson dos Santos Dantas wrote: > > > After upgrading util-linux to 2.42.1-4 it was impossible to use su. > > > > util-linux 2.42.1-4 switched to debhelper compat v14, which puts the > > PAM files into /usr/lib/pam.d. > > > > > I got a "Permission denied" message, which makes it impossible to go to > > > the > > > root shell. > > In my own testing, only `su -` is broken. A plain `su` works. > > From what I can tell this is because `su -` uses the PAM config for > `su-l`, which does stuff like `auth include su`. This > include-variant is broken in the current libpam0g.
No, this clearly is not libpam0g being broken since merely linking the files to their former location fixed it i.e. libpam0g can find the configs at the previous location just fine and it restores 'su -' operation. What this instead looks like is that something in the code misses /usr/lib/pam.d in its search path. Martin-Éric
