備份master數(shù)據(jù)庫報錯

吾本布衣

在進(jìn)行master數(shù)據(jù)庫備份的時候，出現(xiàn)下面提示，不知道這是什么原因，是這個必須要在單用戶下才能備份嗎？
如果是的話，怎么修改成多用戶的模式？
1>dump database master to "/databf/masterbf.dump"
2>go
WARNING: In order to LOAD the master database, the SQL Server must run in
single-user mode.  If the master database dump uses multiple volumes, you must
execute sp_volchanged on another SQL Server at LOAD time in order to signal
volume changes.
Backup Server session id is:  62.  Use this value when executing the
'sp_volchanged' system stored procedure after fulfilling any volume change
request from the Backup Server.
Backup Server Internal Error: 4.76.3.3: Device /data/master.dat:
163844 is not a legal virtual block number.
Msg 8006, Level 20, State 1:
Server 'SYBASE', Line 1:
SQL Server error detected by Backup Server.  Refer to the preceding Backup
Server message.
The SQL Server is terminating this process.

hobbylu

master設(shè)備可能有問題了

chuxu

將 install 目錄下的 Server的啟動文件 RUN_server_name 中增加 -m
的參數(shù)，重啟ASE進(jìn)入單用戶方式，
刪除這個參數(shù)，重啟，恢復(fù)正常。
但是"163844 is not a legal virtual block number"是另外一個錯誤，
你先改單用戶試試

吾本布衣

我先試試，謝謝兩位

kjchen

關(guān)注中.......

donniejeck

Backup Server Internal Error: 4.76.3.3: Device /data/master.dat:
163844 is not a legal virtual block number.
請關(guān)注這段，極有可能是master庫有問題了。建議備份應(yīng)用庫，重建master吧