RDF System Management Manual

Managing RDF
HP NonStop RDF System Management Manual—524388-003
5-3
Recovering From File System Errors
Table 5-1. Recovery From File Modification Failures (RDF Event
700) (page 1 of 2)
File System Error Recovery Action
1 Check file integrity. The updater process skips the modify operation.
RDF reports error 1 if an updater receives a “record not found” error
while attempting to perform the operation.
2 An invalid operation occurred. An error 2 could be caused by a
variety of reasons.
For example, error 2 is returned if an application has a data file open
for shared write access and an updater then attempts to open that
same file for exclusive write access.
In any case, this is a critical error. You should stop RDF and
investigate. If you cannot determine the cause of the error and
remedy the situation, contact your service provider.
If an updater reports an error 2 while attempting to apply an audit
record, it skips that record and goes to the next. In this case, after
you correct the error condition, you must reinitialize RDF to a point
earlier than the record that caused the error, and then restart RDF.
10 Check the file integrity. This could mean either loss of data or
duplicated audit information. If data was lost, resynchronize the file. If
audit information was duplicated, then no harm occurred. The updater
process skips the modify operation.
11 Check the file integrity. This could mean either loss of data or
duplicated audit information. If data was lost, resynchronize the file. If
audit information was duplicated, then no harm occurred. The updater
process skips the modify operation.
16 Check file integrity.
30 through 37 If the problem persists, alter hardware configuration or perform system
tuning.
43 through 45 Provide more room for the file or extent by using FUP commands,
such as PURGE and ALTER MAXEXTENTS, or by compressing files.
You might need to issue a STOP UPDATE command.
50 through 58 Repair the device or clear the condition.
59 Check file integrity.
60 through 66 Repair the device or clear the condition.
71 Check the file integrity. This could mean either loss of data or
duplicated audit information. If data was lost, resynchronize the file. If
audit information was duplicated, then no harm occurred. The updater
process skips the modify operation.
100 Repair the device or clear the condition.
103 Repair the device or clear the condition.
120 through 121 Repair the device or clear the condition.