无法导入在线 zfs 池 (zfsonlinux)

无法导入在线 zfs 池 (zfsonlinux)

我在桌面旁边运行家用 NAS(我是双启动 Windows 和 Fedora 29),由于某种原因,我今天无法导入我的 zpool。我尝试通过 Fedora 29 或 Ubuntu Server 18.04 VM 进行访问,并且两者都发出完全相同的错误 - Cant import [pool name]: I/O Error 我在单个磁盘上有两个池,并且都显示同样的错误,这让我相信软件级别出了问题。两个磁盘看起来都不错(其中一个相当新)并且没有出现故障的迹象。这个问题首先是在 Fedora 上导入池后开始出现的(在重新启动之前一切正常)。 zdb -C -e 显示以下内容:池 1:(3TB WD Red 驱动器)

MOS Configuration:
        version: 5000
        name: 'Big-Red'
        state: 0
        txg: 33140
        pool_guid: 2470736168679644355
        errata: 0
        hostname: 'zfscloud'
        com.delphix:has_per_vdev_zaps
        vdev_children: 1
        vdev_tree:
            type: 'root'
            id: 0
            guid: 2470736168679644355
            children[0]:
                type: 'disk'
                id: 0
                guid: 5103424011777975964
                path: '/dev/sdb1'
                whole_disk: 1
                metaslab_array: 256
                metaslab_shift: 34
                ashift: 12
                asize: 3000578342912
                is_log: 0
                create_txg: 4
                com.delphix:vdev_zap_leaf: 129
                com.delphix:vdev_zap_top: 130
                degraded: 1
                aux_state: 'err_exceeded'
        features_for_read:
            com.delphix:hole_birth
            com.delphix:embedded_data

池 2(750GB WD Blue 驱动器):

MOS Configuration:
        version: 5000
        name: 'Trunk'
        state: 0
        txg: 22372
        pool_guid: 14763288275454781571
        errata: 0
        hostname: 'zfscloud'
        com.delphix:has_per_vdev_zaps
        vdev_children: 1
        vdev_tree:
            type: 'root'
            id: 0
            guid: 14763288275454781571
            children[0]:
                type: 'disk'
                id: 0
                guid: 9605113579753698417
                path: '/dev/sdc1'
                whole_disk: 1
                metaslab_array: 131
                metaslab_shift: 32
                ashift: 9
                asize: 750141308928
                is_log: 0
                create_txg: 4
                com.delphix:vdev_zap_leaf: 129
                com.delphix:vdev_zap_top: 130
                degraded: 1
                aux_state: 'err_exceeded'
        features_for_read:
            com.delphix:hole_birth
            com.delphix:embedded_data

奇怪的是两个池都显示为在线:

pool: Trunk
     id: 14763288275454781571
  state: ONLINE
 action: The pool can be imported using its name or numeric identifier.
 config:

        Trunk       ONLINE
          sdc       ONLINE

   pool: Big-Red
     id: 2470736168679644355
  state: ONLINE
 action: The pool can be imported using its name or numeric identifier.
 config:

        Big-Red     ONLINE
          sdb       ONLINE

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