sys.syphus posted on Sat, 03 Jan 2015 12:55:27 -0600 as excerpted: >> But btrfs raid56 mode should be complete with kernel 3.19 and >> presumably btrfs-progs 3.19 tho I'd give it a kernel or two to mature >> to be sure. N-way-mirroring (my particular hotly awaited feature) is >> next up, but given the time raid56 took, I don't think anybody's >> predicting when it'll be actually in-tree and ready for use. >> >> > is that the feature where you say i want x copies of this file and y > copies of this other file? e.g. raid at the file level, with the ability > to adjust redundancy by file?
Per-file isn't available yet, tho at least per-subvolume is roadmapped, and now that we have the properties framework working via xattr for files as well, at least in theory, there is AFAIK no reason to limit it to per- subvolume, as per-file should be about as easy once the code that currently limits it to per-filesystem is rewritten. But actually fully working per-filesystem raid56 is enough for a lot of people, and actually working per-filesystem N-way-mirroring is what I'm after, since I already setup multiple filesystems in ordered to keep my data eggs from all being in the same filesystem basket. -- Duncan - List replies preferred. No HTML msgs. "Every nonfree program has a lord, a master -- and if you use the program, he is your master." Richard Stallman -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
