We have recently installed NW6.5.5 a FSC Econel 100 server with SATA
drives. During startup the server will stop loading with a server.exe
error read ahead buffer overflow. If you down the server and start it up
again, it will do a chkdsk on the c: drive and the server will mount
normally. I have also applied the post 6.5 sp 5 server.exe update.

Any ideas why this may be happening. I must also add that this is
intermittent but regular. 3 out of 5 boots.