On Fri 01-06-18 14:24:23, Alex Richman wrote: > Ah, that's it. Increased the limit on the mount and it works fine now.
Well, it is hidden very well. It is not until the page fault time (or get_user_pages aka __mm_populate) when the operation fails and remasks ENOSPC -> VM_FAULT_SIGBUS -> EFAULT -> ENOMEM on the way. -- Michal Hocko SUSE Labs
