3001387 - Open Server Error 16110.10.0 "srv_select() was called with a bad select mask (NULL) parameter" in Backup Server - SAP ASE

• Backup Server fails to dump a 2 TB database.
• In the Backup Server errorlog:
  

  Open Server Error: 16110.10.0: srv_select() was called with a bad select mask (NULL) parameter.
  Backup Server Internal Error: 4.62.3.5: Multibuffering subprocesses died, archive /data/dump/mydb.dat.1.
  Backup Server: 1.28.2.93: Open Server routine bgd_chanready failed. See Backup Server error log for additional information.
  Backup Server Internal Error: 4.62.3.4: Multibuffering subprocesses died, archive /data/dump/mydb.dat.1.
  Backup Server: 4.128.2.1: Failed to start multibuffering subprocesses for archive device '/data/dump/mydb.dat.1'. Look at the Backup Server error log or standard error for more information.
  A00: SYBMULTBUF ERROR: Emulator interprocess communication failed with error state = 16, error code=32, system message=Broken pipe.
  D00: SYBMULTBUF ERROR: Emulator interprocess communication failed with error state = 9, error code=0, system message=Pipe I/O returned 0 bytes.

• SAP Adaptive Server Enterprise (ASE) 15.7 and 16.0
• Backup Server

CR801535, CR#801535, 801535, backupserver , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed