SSH Reference Manual
"<1> Checkallocatesegment err <2>" 
<2> error code 
•  CAUSE: STN could not allocate its internal buffer pool in the backup process due to an error condition. 
•  EFFECT: STN runs without a backup. STN will automatically restart the backup process. 
•  RECOVERY: If backup operation is required, use the STNCOM command BACKUPCPU to select another 
backup CPU. 
zstn-evt-backup-loop value is 11 
"<1> Backup creation loop - BACKUPCPU NONE assumed" 
•  CAUSE: The backup process repeatedly failed. Other EMS events will give additional information. 
•  EFFECT: STN runs without a backup until a STNCOM command BACKUPCPU is entered. 
•  RECOVERY: Correct the problem causing the backup failures, then use the STNCOM BACKUPCPU 
command.  
zstn-evt-ckpt-fe value is 12 
"<1> Backup checkpoint16file err <2>" 
<2> error code 
•  CAUSE: Unable to communicate with backup process due to an error condition. 
•  EFFECT: The backup is stopped. STN will automatically restart the backup process. 
•  RECOVERY: None; informational only. 
zstn-evt-ckopen-err value is 13 
"<1> Checkopen err <2> file <3>" 
<2> error code 
<3> file name 
•  CAUSE: An error occurred during backup checkopen of a file. 
•  EFFECT: The backup is stopped. STN will automatically restart the backup process. 
•  RECOVERY: None; informational only. 
zstn-evt-trace-start value is 14 
"<1> Trace started to file <2> size <3>" 
<2> trace file name 
<3> size of the trace file 
•  CAUSE: An STN trace was started. 
•  EFFECT: None. 
•  RECOVERY: None; informational only. 
294 • STN Reference  HP NonStop SSH Reference Manual 










