Hi,
I have a 3tb SAS drive that I cannot enable WCE, all the other disks in the 24 stripe mirror have WCE:1.
I see on this disk when doing a scrub it is spending so much time on writes that the disk busy is a 88% where all the other disks are at 62%. This is not in production and has no shares, the disk is only doing a scrub. I do not understand why a disk scrub requires any disk writes.....
I have done long tests and short smart test and it says this disk is good. :-(
I have a 3tb SAS drive that I cannot enable WCE, all the other disks in the 24 stripe mirror have WCE:1.
I see on this disk when doing a scrub it is spending so much time on writes that the disk busy is a 88% where all the other disks are at 62%. This is not in production and has no shares, the disk is only doing a scrub. I do not understand why a disk scrub requires any disk writes.....
I have done long tests and short smart test and it says this disk is good. :-(
