

This is a severe error condition that threatens database integrity and mustīe corrected immediately. Additional messages in the SQL Server error log or system event log may provide more detail. 'C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\DATA\MSDBLog.ldf'.

It occurred during a read of page (2:0) in database ID 4 at offset 0000000000000000 in file 18:02:56.17 spid13s SQL Server detected a logical consistency-based I/O error: incorrect checksum (expected: 0x2411d175 actual: 0x2411dfd1). They are able to do data operation through applications from other PCs. In SQL Server configuration manager -> SQL Server properties -> Log on as -> selected 'This Account' and using account name 'admin' and its password. Hard disk has 80 gb free space, account has permissions. If I tried to expand 'System Database' or 'Security' or 'Management' again I am getting this error. When we are connecting to to SQL server 2008 DB engine through SSMS, I am getting the errorĭatabase 'msdb' cannot be opened due to inaccessible files or insufficient memory or disk space. I am facing this issue at one of my clients system.
