quote:Can't open file: 'something.MYD'. (errno: 145)
The it seems like that the table 'something' has become corrupted.
There are a number of fixes that can be done from within MySQL. You can use SQL (which for the record worked like a dream for me):
quote:REPAIR TABLE something
or from the command line:
quote:myisamchk -r something
If that doesn't work and you've looked into the help (through the command line or through the manula - see links below) and it is non-essential then delete it and reconstruct it (in my research for this problem it does seem like the error commonly affects a table used for storing sessions and so getting rid of this will just mean that everyone will have to log in again) - if it is vital then now is the time that you thank your lucky stars that you have been making regular backups of your database...... You have been making backups haven't you?