search for: irrepairable

Hi! I just gave GlusterFS a try and experienced two problems. First some background: - I want to set up a file server with synchronous replication between branch offices, similar to Windows DFS-Replication. The goal is _not_ high-availability or cluster-scaleout, but just having all files locally available at each branch office. - To test GlusterFS, I installed two virtual machines

...dzN levels. Opposed to that, on mirrors (which are used in examples of ZFS''s on-the-fly data repairs in all presentations), we do always know the faulty source of data and can repair it with a verifiable good source, if present. In a real-life example, on my 6-disk raidz2 pool I see some irrepairable corruptions as well as several "repaired" detected errors. So I have a set of questions here, outlined below... (DISCLAIMER: I haven''t finished reading through on-disk format spec in detail, but that PDF document is 5 years old anyway and I''ve heard some things...