On Wed, Jul 15, 2015 at 10:15 AM, Hugo Mills <hugo@xxxxxxxxxxxxx> wrote: > There is at least one superblock on every device, usually two, and > often three. Each superblock contains the virtual address of the roots > of the root tree, the chunk tree and the log tree. Those are useless > without having the chunk tree, so there's also some information about > the chunk tree appended to the end of each superblock to bootstrap the > virtual address space lookup. So maybe Austin can use btrfs-show-super -a on every device and see if there's anything different on some of the devices, that shouldn't be different? There must be something the kernel is tripping over that the use space tools aren't for some reason. -- Chris Murphy -- 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
