#What is pool corruption in file area code#
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#What is pool corruption in file area software#
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Progress Software Corporation makes all reasonable efforts to verify this information. The origins of the information on this site may be internal or external to Progress Software Corporation (“Progress”). If there was more than 1 bi file, copy all of the bi files from newdbname to dbname in order to fully recover the extents.Ĥ.) Once the new bi extent is in place, run " prostrct unlock" to fix the timestamp differences:įor each bi extent, a messages similar to the following will result confirming the timestamp inconsistency corrections: During the copy, rename the file to the name of the original database. Create a void database: prostrct create newdbname newdbname.st -blocksize (same blocksize as original dbname).Įxample: if -blocksize 8192 was used to create the void database:ģ.) Once the new database has been created, copy the " newdbname.b1" file to replace the missing/existing dbname.bi file. Replace the "dbname" in the newdbname.st file with the newdbname.Ĭ. Copy the existing dbname.st file to newdbname.st file.ī. This backup can be used to restore from if problems arise with this workaround.Ģ.) Create a new database to mirror the existing database:Ī. Once created, these files will be used as a replacement for the missing bi files.ġ.) Take an OS backup of the database before proceeding. The workaround involves creating a new database from an empty database and then creating the missing bi files. WARNING: Database is damaged, missing extent file \.b1. ** Cannot find or open file \.b1, errno = 2. (43) The hard kill may prevent the process from properly updating the timestamps of the database files or updating the last open / close time of the database. This scenario can also be caused by killing a process with a signal 9 when the process is in single user mode or a the primary broker process which controls shared memory connection. bi file is lost, corrupted or is pointing to an inappropriate bi file at startup. Whatever the initial cause, a combination of these error messages will result and indicate that the cause of failure is that the. For example: truncating the bi while the database is still shutting down, resulting in the incorrect OS copy of the bi file when it is restored from a backup.
This scenario can also be a consequence of user error during OS backups, when failing to list all related extents correctly for the database, or when using automated scripts and commands are executing in the background - there is not enough time between commands for the previous command to finish. bi file is lost, corrupted or is pointing to the wrong bi file at startup. A combination of these error messages indicate that the.
The result of hardware problems and/or operating system bugs that impact database integrity without forewarning.
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