pending vs outstanding io requests

Hi,

can somebody explain me what pending IO requests (as shown in the sys.dm_io_pending_io_requests DMV) exactly mean and (if any) their relation to outstanding IO's (as indicated by the -o parameter in SQLIO).

Thanks

Geert Vanhove DCOD ------ http://geertvanhove.wordpress.com/ ----------- Please click the Mark as Answer or Vote As Helpful if a post solves your problem or is helpful!