Sybase 11.9.x-12.5 - Manual (Page 129)

CHAPTER 6 Adaptive Server Error Messages
803
841 10 Attempt to set bufreserves in RESOURCE structure to negative value while unclaiming
cache.
Explanation: This is an informational message but may require follow-up action.
Contact your System Administrator.
842 20 Attempt to set bufclaims in PSS structure for process %d to negative value while
unclaiming cache.
Explanation: Adaptive Server encountered an internal error affecting the current
process. Reconnect to Adaptive Server. Report the error to your System Administrator so
dbcc diagnostics can be run.
843 20 Unable to find original instance of buffer `0x%x' holding logical page `%ld' in cache
`%.*s' for object `%.*s'.
Explanation: Adaptive Server encountered an internal error affecting the current
process. Reconnect to Adaptive Server. Report the error to your System Administrator so
dbcc diagnostics can be run.
844 20 Attempt to unpredirty buffer %S_BUF which is %s.
Explanation: Adaptive Server encountered an internal error affecting the current
process. Reconnect to Adaptive Server. Report the error to your System Administrator so
dbcc diagnostics can be run.
845 20 Attempt to do a large I/O for page %ld in database `%.*s' with buffer 0x%x, which is not
a large buffer.
Explanation: Reconnect to Adaptive Server. Report the error to your System
Administrator so DBCC diagnostics can be run. (Not raised in Release 11.0 and higher.)
846 10 Hardware error detected writing logical page `%ld', virtual page `%ld' for dbid `%ld',
cache `%.*s'. The user process will sleep until write completes successfully.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
847 10 Checkpoint process detected hardware error writing logical page `%ld', virtual page `%ld'
for dbid `%ld', cache `%.*s'. It will sleep until write completes successfully.
Explanation: This is an informational message. Unless otherwise specified, no action
is required. Contact your System Administrator about any warning issued in the message.
848 21 Could not start I/O for device `%.*s' (with physical name `%.*s', and virtual device
number %d). Operating system error %d.
Explanation: Reconnect to Adaptive Server. Report the error to your System
Administrator so DBCC diagnostics can be run. (Not raised in Release 11.0 and higher.)
849 21 I/O error detected for device `%.*s' (with physical name `%.*s', and virtual device
number %d).
Explanation: Adaptive Server encountered an internal error affecting all processes in
the current database. Report the error to your System Administrator. Adaptive Server
must be restarted and dbcc diagnostics run.
Number Severity Text and Explanation