Hello Andreas, the problem came up the first time on 2022-01-16 and is present till now. Winbind updates before were:
2021-05-01 06:23:05 upgrade winbind:amd64 2:4.7.6+dfsg~ubuntu-0ubuntu2.21 2:4.7.6+dfsg~ubuntu-0ubuntu2.23 2021-12-08 07:00:42 upgrade winbind:amd64 2:4.7.6+dfsg~ubuntu-0ubuntu2.23 2:4.7.6+dfsg~ubuntu-0ubuntu2.26 2021-12-14 06:59:55 upgrade winbind:amd64 2:4.7.6+dfsg~ubuntu-0ubuntu2.26 2:4.7.6+dfsg~ubuntu-0ubuntu2.27 2022-02-02 06:01:10 upgrade winbind:amd64 2:4.7.6+dfsg~ubuntu-0ubuntu2.27 2:4.7.6+dfsg~ubuntu-0ubuntu2.28 In 2.23 it was definitely not present. In 2.26 there has been one log rotation with reload without problems. In 2.27 there were some log rotations without problem, but then it started on January, 16 On Jan, 13 we had lots of upgrades. Could it be caused by another upgraded package? winbind max domain connections = 10 didn't solve the problem. Winbind does not recover for hours. We restarted it at the first occurrence after 2-3 hours with hanging services. ** Changed in: samba (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1960821 Title: Winbind can no more connect to Windows domain after reload To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1960821/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs