samba_kcc gives strange errors: Calling samba_kcc script /memdisk/metze/a/b298155/samba/source4/scripting/bin/samba_kcc: close failed in file object destructor: /memdisk/metze/a/b298155/samba/source4/scripting/bin/samba_kcc: IOError: [Errno 10] No child processes /memdisk/metze/a/b298155/samba/source4/scripting/bin/samba_kcc: close failed in file object destructor: /memdisk/metze/a/b298155/samba/source4/scripting/bin/samba_kcc: IOError: [Errno 10] No child processes I think we should revert to the kcc written in C for the 4.2 release.
Sometimes also Calling samba_kcc script ../source4/dsdb/kcc/kcc_periodic.c:646: Failed samba_kcc - NT_STATUS_ACCESS_DENIED Calling samba_kcc script
We can assume that KCC bugs from 2014 have been resolved in the great KCC rewrite.