Hi Viktor, meanwhile I upgraded our Uyuni server (2020.11 -> 2021.06) and now salt 3002.2 works on all our SLES15-SP2 clients. Actually I had to repeat the patch because the first attempt to patch via Uyuni failed and the log of the respective salt-minion showed the following entries: 2021-07-23 13:24:44,487 [salt.loaded.int.module.cmdmod:836 ][ERROR ][18655] Command 'systemd-run' failed with return code: 103 2021-07-23 13:24:44,488 [salt.loaded.int.module.cmdmod:838 ][ERROR ][18655] stdout: Loading repository data... Reading installed packages... Patch 'SUSE-SLE-Module-Server-Applications-15-SP2-2021-2106-1' is not needed. Resolving package dependencies... The following NEW patch is going to be installed: SUSE-SLE-Module-Basesystem-15-SP2-2021-2106 The following 3 packages are going to be upgraded: python3-salt salt salt-minion 3 packages to upgrade. Overall download size: 8.7 MiB. Already cached: 0 B. After the operation, additional 699.1 KiB will be used. Continue? [y/n/v/...? shows all options] (y): y Retrieving package salt-3002.2-37.1.x86_64 (1/3), 175.9 KiB ( 49.9 KiB unpacked) Retrieving: salt-3002.2-37.1.x86_64.rpm [done] Retrieving package python3-salt-3002.2-37.1.x86_64 (2/3), 8.4 MiB ( 45.3 MiB unpacked) Retrieving: python3-salt-3002.2-37.1.x86_64.rpm [.done (1.6 MiB/s)] Retrieving package salt-minion-3002.2-37.1.x86_64 (3/3), 170.8 KiB ( 41.7 KiB unpacked) Retrieving: salt-minion-3002.2-37.1.x86_64.rpm [done] Checking for file conflicts: [......done] (1/3) Installing: salt-3002.2-37.1.x86_64 [...............done] (2/3) Installing: python3-salt-3002.2-37.1.x86_64 [...................done] (3/3) Installing: salt-minion-3002.2-37.1.x86_64 [..........done] Executing %posttrans script 'python3-salt-3002.2-37.1.x86_64.rpm' [....done] Warning: One of the installed patches affects the package manager itself. Run this command once more to install any other needed patches. 2021-07-23 13:24:44,488 [salt.loaded.int.module.cmdmod:840 ][ERROR ][18655] stderr: Running scope as unit: run-rb22f00149355472aaa170fd01ea9b47b.scope 2021-07-23 13:24:44,488 [salt.loaded.int.module.cmdmod:842 ][ERROR ][18655] retcode: 103 2021-07-23 13:24:51,647 [salt.state :323 ][ERROR ][18655] An exception occurred in this state: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/salt/state.py", line 1999, in call # duration in milliseconds.microseconds File "/usr/lib/python3.6/site-packages/salt/loader.py", line 2036, in wrapper # improperly loaded File "/usr/lib/python3.6/site-packages/salt/states/pkg.py", line 2368, in patch_installed targets = _find_advisory_targets(name, advisory_ids, **kwargs) File "/usr/lib/python3.6/site-packages/salt/states/pkg.py", line 411, in _find_advisory_targets cur_patches = __salt__["pkg.list_installed_patches"](**kwargs) File "/usr/lib/python3.6/site-packages/salt/modules/zypperpkg.py", line 2939, in list_installed_patches return _get_patches(installed_only=True, root=root) File "/usr/lib/python3.6/site-packages/salt/modules/zypperpkg.py", line 2885, in _get_patches .nolock.xml.call("se", "-t", "patch") File "/usr/lib/python3.6/site-packages/salt/modules/zypperpkg.py", line 355, in __call self.__call_result = __salt__["cmd.run_all"](cmd, **kwargs) File "/usr/lib/python3.6/site-packages/salt/loader.py", line 1269, in __getitem__ File "/usr/lib/python3.6/site-packages/salt/utils/lazy.py", line 111, in __getitem__ KeyError: 'cmd.run_all' Repeating the job at Uyuni was successful. Thanks for your efforts! Regards, Tobias. Von: Victor Zhestkov [mailto:Victor.Zhestkov@suse.com] Gesendet: Montag, 19. Juli 2021 15:44 It's very confusing. Just tried `salt-call state.apply util.systeminfo` on my testing SLE15SP2 system with salt-minion-3002.2-37.1 and it works fine. But in your case it seems `salt-call state.apply util.systeminfo` will fail. Please check if it's failing. If so, please collect the output of `salt-call -l trace state.apply util.systeminfo` and send me as a file. Thanks for advance. Regards, Victor