Re: Uncorrectable Sector - How to determine LUN impacted
A couple of points.
1) "if the host knows which data is corrupted..." My problem is I don't know which host. It's really hard when you have lots of virtual hosts sharing VMware datastore LUNs. I have 50 LUNs, but 500 hosts. It's still going to be a chore to track down the host, but just knowing which LUN will eliminate many of them. As of now, I would have to run scans on all 500 hosts.
2) My understanding is the LUN doesn't need to be unbound. Once you write over the top of the uncorrectable sector, the count is decremented. If you recover everything, the count will go to zero without an unbind.