我有一个来自两磁盘 raid1 阵列的 BTRFS 磁盘。当我尝试安装驱动器时，我得到
sd 0:0:0:0: [sda] Attached SCSI disk
BTRFS info (device sda2): using crc32c (crc32c-intel) checksum algorithm
BTRFS info (device sda2): using free space tree
BTRFS error (device sda2): devid 1 uuid c57fb489-31dc-4867-86b5-cec766f6f937 is missing
BTRFS error (device sda2): failed to read the system array: -2
BTRFS error (device sda2): open_ctree failed
BTRFS: device fsid 7d78ed4b-e4aa-4270-853d-6489ea4d6c54 devid 2 transid 358993 /dev/sda2 scanned by mount (54712)
另一个驱动器出现故障。我怎样才能安装这个驱动器？
答案1
使用安装选项degraded。