Re: DB2 crash

Geschrieben von Sven on Dezember 05, 2003 um 11:04:

Als Antwort auf Re: DB2 crash geschrieben von Bernd Heilig on Juli 08, 2003 um 15:47:

: Hi smilc, : do you really do a DB2 offline Backup ?? : I found this in UDB Technical Support Database : : http://www-1.ibm.com/support/docview.wss?rs=0&q=%2bDIA3811C&uid=swg21005750&loc=en_US&cs=utf-8&cc=US&lang=en : Abstract : Customer sees DIA3811C at "predictable" time in the 'db2diag.log'. This often results on the instance crashing or being marked as "damaged". : : Content : Often when one sees an entry in the 'DBsysc.exe' with a "DIA3811C A locked file was encountered" and "ZRC=FFFFF60E" occurring at a "predictable" time, for example just past midnight. Most often the case is a file system backup while the database is active. : File system backups are not a supported recovery mechanism for DB2 UDB databases. : : However, recovery of DB2 databases from file system backups are often successful, provided that the database was offline when the file system backup was taken. : : regards Bernd

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: : Hi smilc, : do you really do a DB2 offline Backup ?? : I found this in UDB Technical Support Database : : http://www-1.ibm.com/support/docview.wss?rs=0&q=%2bDIA3811C&uid=swg21005750&loc=en_US&cs=utf-8&cc=US&lang=en : Abstract : Customer sees DIA3811C at "predictable" time in the 'db2diag.log'. This often results on the instance crashing or being marked as "damaged". : : Content : Often when one sees an entry in the 'DBsysc.exe' with a "DIA3811C A locked file was encountered" and "ZRC=FFFFF60E" occurring at a "predictable" time, for example just past midnight. Most often the case is a file system backup while the database is active. : File system backups are not a supported recovery mechanism for DB2 UDB databases. : : However, recovery of DB2 databases from file system backups are often successful, provided that the database was offline when the file system backup was taken. : : regards Bernd

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