handle_workitem_freeblocks: block count

[Sean McNeil]

What does this mean?

I've seen this on several occasions when rebuilding world.

kernel: handle_workitem_freeblocks: block count

I also see this:

kernel: free inode //8714241 had 36028797014843536 blocks

curiously this seems to happen at the same inode all the time.  Do I
have a bad spot on the disk?  This is a SATA drive.  If it has a bad
spot, do I have to reformat to eliminate the problem?

Sean