Cannot present unpresented disks back again. On a test server tried this as a solution "multipath -r" and it worked. Too worried to try it in production before I know all the information.
Any info would be appreciated!
Also some links to the documentation on this specific issue could help a lot. Couldn't find it myself.
There are more that 42 disks in production, I want to add 5 more. They've been unpresented before.