Hi,
I have a PC that was in workgroup mode. It has SQL Express installed on it
supporting one application.
I recently moved the PC into a Windows 2003 domain.
Now SQL Express is not starting and is showing the following message:
"The log scan number (204:440:1) passed to log scan in database 'master' is
not valid. This error may indicate data corruption or that the log file
(.ldf) does not match the data file (.mdf). If this error occurred during
replication, re-create the publication. Otherwise, restore from backup if the
problem results in a failure during startup. "
Any ieas
John Bell - 14 Mar 2008 10:08 GMT
Hi Michael
It looks like the log file for the master data is corrupted. It is unlikely
this has occurred because you have added the machine to a different domain.
Did you copy these files?
Check the filesystem is ok! Make sure there is nothing in the event log
relating to disc problems.
If you have a recent backup of the master database you may want to restore
it (as a different name) on another server and then copy the mdf and ldf
over. Use the start up parameters if you want to put these in a different
location. You may be able to attach the old master database and rebuild the
log.
You can also use the installation option REBUILDDATABASE to create a new
master database
http://msdn2.microsoft.com/en-us/library/ms144259.aspx#rebuilddatabase
John
> Hi,
> I have a PC that was in workgroup mode. It has SQL Express installed on it
[quoted text clipped - 11 lines]
>
> Any ieas
Michael - 15 Mar 2008 04:07 GMT
I ommitted to mention this machine is Vista Business.
I don't see how the Master database could become corrupt - its a relatively
new machine / install.
Could it be anything to do with Vista / security ?
> Hi Michael
>
[quoted text clipped - 33 lines]
> >
> > Any ieas
John Bell - 15 Mar 2008 07:46 GMT
Hi Michael
The message you had was about file corruption, whereas security would give
you file access type errors. You may want to check any Anti-Virus software is
not scanning the files. Have you made sure that the disc isn't corrupt? Even
new machines can have faults.
John
> I ommitted to mention this machine is Vista Business.
>
[quoted text clipped - 40 lines]
> > >
> > > Any ieas