Comment 4 for bug 1979350

Jammy verification

with the jammy packages, I get the system error upon login:

root@j-client:~# login <email address hidden>
Password:

System error

And the logs confirm it's an encoding error:
   * (2022-07-01 23:53:45): [gpo_child[4860]] [ad_gpo_parse_ini_file] (0x0020): [RID#7] ini_config_file_open failed [84][Invalid or incomplete multibyte or wide character]

I then upgrade to the packages in proposed:

root@j-client:~# apt-cache policy sssd
sssd:
  Installed: 2.6.3-1ubuntu3.1
  Candidate: 2.6.3-1ubuntu3.1
  Version table:
 *** 2.6.3-1ubuntu3.1 500
        500 http://archive.ubuntu.com/ubuntu jammy-proposed/main amd64 Packages
(...)

And login this time succeeds:

root@j-client:~# login <email address hidden>
Password:
Welcome to Ubuntu 22.04 LTS (GNU/Linux 5.15.0-39-generic x86_64)
(...)
Creating directory '/<email address hidden>'.
<email address hidden>@j-client:~$

Log shows the non-ascii sanitization that the code is doing now:
(2022-07-01 23:58:32): [gpo_child[6305]] [gpo_sanitize_buffer_content] (0x1f7c0): [RID#5] Value for key 'displayName' contains non-ascii symbol. Replacing with '?'

Jammy verification succeeded.