I am on the phone with our storage vendor. We have some corruption on the disk, and the file system when readonly. We suspect that there might be a FW issue in the RAID controller.

When we run fsck, we see a couple of messages like this:

Free inodes count wrong for group #45590 (1, counted=0).

The storage vendor would like to know the LBA associated with this this data. Can you tell me how to find that?

Thanks.