Comment 18 for bug 25975

I have the same problem, I have tried different solutions, also mentioned here, but none of that worked.
Until Feisty the kernel option ide=nodma at least removed the error messages and speed-up the boot and of course decreased hard disk performance, now withy Gutsy 7.10 this kernel parameter doesn't work anymore, messages are shown anyway and boot takes ages.

please help me
Marco