On 2/1/06, Luke Lonergan <llonergan@xxxxxxxxxxxxx> wrote: [snip] > This is actually interesting overall - I think what this might be showing is > that the Linux SW RAID1 is alternating I/Os to the mirror disks from > different processes (LWP or HWP both maybe?), but not within one process. I can confirm this behavior after looking at my multipathed fibre channel SAN. To the best of my knowledge, the multipathing code uses the same underlying I/O code as the Linux SW RAID logic. -- Mike Rylander mrylander@xxxxxxxxx GPLS -- PINES Development Database Developer http://open-ils.org
