Comment 6 for bug 1583333

Gavin Panella (allenap) wrote :

That error comes from _process_sys_info, which does not run with the rack_registration lock. The recently landed lp:~allenap/maas/retry-integrity-errors branch ought to resolve these kinds of problems generally (meaning we could remove the rack_registration lock now, but it probably reduces the number of collisions and so still has some worth).