2776050 - ASE hangs and errorlog is full of errors

• ASE hangs and no users can log in. 
• Errorlog show numerous infected with signal 7 (SIGBUS) and timeslice errors:
• Current process (0xfc5190a) infected with signal 7 (SIGBUS)
  Current Process is running on Engine 11
  Address 0x0x000000000215a313 (blkioStartIO+0x4b3), siginfo (code, address) = (4, 0x0x00002aae7a000000)
• Current process (0x3263227e) infected with signal 7 (SIGBUS)
  Current Process is running on Engine 8
  Address 0x0x000000000215254c (kboalloc_from_engine+0x3c), siginfo (code, address) = (4, 0x0x00002aae7a0c0738)
• timeslice -1501, current process infected at 0x2172c97 (pausenonatomic+0x9)
  timeslice error: spid 8413 exhausted its 'time slice' of 100 milliseconds and additional 'cpu grace time' of 1500 ticks (150000 milliseconds). It has been marked for termination.
• Error 12583 may also reported in the errorlog after infected with signal 7 stacktrace
  WARNING - Fatal Error 12583 occurred at Apr  2 2019 12:22AM.  Please note the error and time, and contact a user with System Administrator (SA) authorization.
  Error: 12583, Severity: 21, State: 1
  Unable to log a record in database 'db' (id 9) due to internal error -8. This process will retry at intervals of one minute.

Adaptive Server Enterprise (ASE)

KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem