Dear btrfs community, I am interested in spare volumes and hot auto-replacement feature [1]. I have a couple of questions: * Which kernel version this feature will be included? * The description says that replacement happens automatically when there is any write failed or flush failed. Is it possible to control the ratio / number of such failures? (e.g. in case it was one-time accidental failure) * What happens if spare device is smaller then the (failing) device to be replaced? * What happens if during the replacement the spare device fails (write error)? * Is it possible for root to be notified in case if drive replacement (successful or unsuccessful) took place? Actually this question is actual for me for overall write/flush failures on btrfs volume (btrfs monitor). Many thanks! [1] https://www.mail-archive.com/linux-btrfs@xxxxxxxxxxxxxxx/msg48209.html -- With best regards, Dmitry -- 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
