Can anyone give me a little clue on why the hard drive cache read timings on sles 9 is better then sles 11? The same hardware was used in both test. I even deleted the ata_generic module from initrd.
The speed difference is 10MB vs 5 MB
Thanks
That's a significant difference all right!
What module is it using to read the drive in either? Is there any difference in readahead settings?