So there SCCM2012r2 mode primary site (PS), is 5t secondary site (SS).
It so happened that the file is broken: master.mdf or mastlog on primary site, do not start sql-server, and SQL + SCCM one a server, there is no fresh backups, the last master.mdf (mastlog.ldf), 5-month-old, Compare 55-bit differences found with a broken. In an isolated network start his sccm2012r2 (primary site) to those files - start. After starting the differences between the broken files to and from backup (but where was the launch) - it was 48.
Thanks in advance.