The issue you're describing seems to be related to a bug where Samba, running as an Active Directory (AD) master, fails to register a client and produces an "invalid opcode" error. This issue is noted in the kernel logs, specifically referencing a crash in the libHDB_SAMBA4.so.0 library.
To resolve this issue, the solution you found involves downloading a newer version of Samba (2:4.1.5+dfsg-1) from Debian's repository and compiling it from source. After doing this, the bug was resolved, and clients were successfully able to register with the AD master -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1287607 Title: Invalid opcode on client registration in ADC master role To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba4/+bug/1287607/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
