ARCSERVE 2000 DATABASE 中的CHG文件

zs984102241

操作系统：WIN2000 ADV SERVER+SP4\r\n备份软件：ARCSERVE 2000+SP5\r\n \r\n某天发现我的ARCSERVE2000 备份在C:\\Program Files\\ComputerAssociates\\ARCserve\\DATABASE下有4k多个*.CHG的文件，每个2M左右，占用了8G的磁盘空间，记录了从长期以来的一些文件。\r\n\r\n找到一篇CA的文章，问下有人做过这方面的操作吗？之前我做过一次直接删除*.CHG的文件，直接导致数据库起不来，这次不敢贸然直接删除了。\r\n\r\n摘抄如下：\r\nFix Corruption:\r\n\r\n\r\nTry stopping the ARCserve Engines and then deletethe following files, found in the database directory.\r\n\r\n\r\nThe three files are: \r\n\r\nrdm.chk - checkpoint image file\r\nraaaaaaa.chg - Change log file \r\nrdm.chi - Change log indicator file\r\n\r\nThese files are index files that will be recreatedthe next time ARCserve starts. Sometimes these files become corrupt and causethese types of problems. \r\n\r\n\r\nIf that does not fix the problem, then there maybe database corruption. Follow these steps to try and fix the corruption: \r\n\r\n\r\nEdit the Velocis.ini file, it is found inthe ARCSERVE\\DATABASE subdirectory. \r\nBelow is a portion of an average Velocis.ini, change the AsyncRead value asfollows: \r\n\r\n[SERVER]\r\nServerName=ARCSERVE\r\nArchiving=1\r\nAsyncRead=1 <--- Change the 1 to 0\r\nAsyncTransactions=0\r\nAsyncWrite=1\r\nChangeLogBufSize=262144\r\nChangeLogDevice=catdev\r\nCheckPointDevice=catdev\r\nCheckPointThreshold=40\r\nMaxCachePages=22400 [default is 5600]\r\nMemoryLimit=134217728 [default is 33554432]\r\n\r\nWhat this is doing is changing the way Raima processesthreads. Basically, the default way is to \"queue\" the threads to beprocessed at a later time. When this is done, this can cause a bottleneck andthe symptom is Failed to Login to db ec=1034. When you change the AsyncReadto 0, you are telling Raima to process its jobs immediately so that there isno queue. Sometimes the Database file RDS.EXE hangs up. This file should unloadwhen you stop the ARCserve Database Engine. If it doesn\'t you can reboot theserver or Use the NT3.51 resource Kit to Kill the RDS.exe. \r\n\r\nWith ARCserve 6 you can Check and repair corrupteddatabase by executing the Dbmgr.exe in the ARCserve home directory. If a databaseis corrupt and will not repair you will be forced to Re-initialize the Databasefrom the ARCserve Server Admin. Click on the Database Engine Tab then clickon Operation and a menu option will drop down. You will see the Initialize databaseoption.\r\n\r\n\r\n详细地址：\r\nhttp://supportconnect.ca.com/sc/ ... bresults#properties\r\n\r\n有人做过相关操作没？

zs984102241

刚看完换版的解释，斑竹把2楼的贴删了把。sorry.