Hi ALL
We are facing a critical problem, which mailbox database for every storage group dismount automatically today, And i have can mount back mailbox manually, but i afraid it will happen again. anyone know the reason for those database dismounted? here are our error log that
Type: Error
Event ID: 486
Description:Information Store (6076) Storage Group 1: An attempt to move the file "E:\Exchtlog\STOREGP1\E01.
log" to "E:\Exchtlog\STOREGP1\E011
BF0B.log" failed with system error 32 (0x00000020): "The process cannot access the file because it is being used by another process. ". The move file operation will fail with error -1032 (0xfffffbf8).
Type: Error
Event ID: 413
Description:Information Store (6076) Storage Group 1: Unable to create a new logfile because the database cannot write to the log drive. The drive may be read-only, out of disk space, misconfigured, or corrupted. Error -1032.
Type: Error
Event ID: 9558
Description:An error occurred while writing to the database log file of storage group "Storage Group 1". Attempting to unmount all databases in this storage group.
Type: Error
Event ID: 471
Description:Information Store (6076) Storage Group 1: Unable to rollback operation #36320081 on database E:\Exchmdb\STOREGP1\HR.edb
. Error: -510. All future database updates will be rejected.
Type: Warning
Event ID: 1115
Description: Error 0xfffffbbe returned from closing database table, called from function JTAB_BASE::EcCloseTable on table 1-BBADDB.
Type: Error
Event ID: 1159
Description: Database error 0xfffffbbe occurred in function JTAB_BASE::EcConfig while accessing the database "Storage Group 1\Account".
Type: Error
Event ID: 492
Description: Information Store (6076) Storage Group 1: The logfile sequence in "E:\Exchtlog\STOREGP1\" has been halted due to a fatal error. No further updates are possible for the databases that use this logfile sequence. Please correct the problem and restart or restore from backup.
Type: Error
Event ID: 104
Description :Information Store (6076) Storage Group 2: The database engine stopped the instance (2) with error (-1090).
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