On 05/20/2017 06:10 PM, Adam Tauno Williams wrote: > Six months later, now on CentOS6.9, we still see the same issue - > constantly logging this message. Server packages are all up-to-date. > > I find multiple reports on the Internet - but no solutions. The bug report mentioned in the message you replied to indicates that the problem was fixed in samba's master branch with this commit: https://git.samba.org/?p=samba.git;a=commit;h=4d5680e9ae531c6dc4d0a6687abe6293b5d4f4f2 That change isn't included in samba 4.4, distributed in RHEL 7 (nor 4.2 in RHEL 6), so you'll probably need to patch the software yourself, or wait for a 4.5 or newer package (which won't happen before the next point release, which is probably ~6 months away). If you're a customer, you can also file a bug report and request that specific patch be reviewed as an enhancement for a future release.