ACPI based interrupt routing and new ACPI code ready for testing

Matthew Dillon dillon at
Thu Mar 24 12:58:16 PDT 2011

:Hi Sephe. Great work :)
:Seems to boot fine on my x86_64 UP box. Anything you want tested with it 
:running? Verbose dmesg:
:However, it makes my graphics card (an ati 9200 agp) lose some speed. It 
:usually gets ~1600 fps with glxgears and with 2) enabled it drops to ~20 
:fps. From what I can see it gives no error about this problem.

    What about the rest of the system?  Run some simple cpu benchmarks.
    If those are slow also this could be an indication of an interrupt
    storm (and possibly even a SMI storm, similar to ruse39's issue).

					Matthew Dillon 
					<dillon at>

More information about the Users mailing list