ALUA was revealed regarding T10 SCSI-step 3 specs SPC-step three, section 5

ALUA was revealed regarding T10 SCSI-step 3 specs SPC-step three, section 5

8 (pick the means to access this Hyperlink needs T10 registration and other business access). The official breakdown using this simple can be comes after:

Into the convenient terminology, ALUA determine a kind of memory card that’s able to upkeep We/O so you’re able to certain LUN towards a couple other sites processors but in an uneven trends.

Once i mentioned temporarily before, playing with ALUA, I/O in order to confirmed LUN are provided for readily available slots with the the SPs on the shops variety. This will be nearer to brand new choices out of asymmetric energetic/active arrays rather than that productive/inactive arrays. New We/O is actually allowed to brand new LUN, but the show of your own manager SP surpasses one to of one’s low-holder SP. So that new initiators to determine which objectives would provide the fresh new most useful I/O, the brand new ports for each SP was labeled along with her toward target port teams. Continue reading “ALUA was revealed regarding T10 SCSI-step 3 specs SPC-step three, section 5”