RMAN-08547: channel string: no autobackups found in the recovery area
Cause: The recovery area does not have desired autobackup.
Action: Check the option UNTIL TIME in case an existing autobackup does satisfy the criteria specified in the restore command. Otherwise, verify the init.ora parameters DB_RECOVERY_FILE_DEST and LOCK_NAME_SPACE to verify whether the recovery area location is set correctly. Note that the parameters can be specified as options to the restore command.
LFI-00126: Record format can only be one of Fixed or Variable.
Cause: Both LFILRF_FIXED (fixed) and LFILRF_VAR (variable) were specified during file object creation. Only one of the two is allowed for a given file.
Action: Determine how the file is organized and choose the option that matches.
LFI-00125: Random access only allowed on fixed length record files.
Cause: The LFILFA_RANDOM flag was specified on a file that was not organized into fixed-length records. Random access is only allowed on fixed-length record files.
Action: Determine if the organization of your data needs to be in variable-length records and if you need to have random access to the file. If both conditions are true then you might need to buffer the entire file or enough of it to remove your need for random access. Another option is to close and rescan the file although this is not the optimal solution.
LFI-00123: Cannot access file Sequentially and Randomly.
Cause: Both the LFILFA_SEQ (sequential) and LFILFA_RANDOM (random) flags were specified during the file object creation. This is not allowed. Only one of the two may be specified.
Action: Choose how you wish to access the file. If you choose random you can still access sequentially by just not using the repositioning functions.
LFI-00122: Can only delete a file if we create it.
Cause: The delete file flag was specified for a file that was not created by this file operation. The ability to delete a file is not portable. As such the only deletion that is allowed by this package is if we know we want to delete the file when we create it.
Action: You can only delete a file that you create. If you need to delete a file that you do not create then you will have to find another means of doing so.
Cause: The function lfichty() was called to change the file extension to LFIEXUNK (Unknown). This is not a valid operation.
Action: Check why you are doing this. If the extension is already unknown then you do not need to do this. If you just want no extension then use the extension type LFIEXNONE.