Hello list, I wondered if anybody could advise on the status of using fstrim with BTRFS. The motivation for me is to finally try using SSD's in a R5 style configuration with some way of running maintenance overnight to maintain performance... There are various mentions of this online: https://btrfs.wiki.kernel.org/index.php/RAID56 >"No support for discard? (possibly -- needs confirmation with cmason)" Obviously fstrim is slightly different to discard, but the docs are kinda patchy. Can anybody advise or point me to more info? Thanks :-) PS. My kernel is 3.2.0-4 (Debian Wheezy). -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
