重新启动后我无法访问我的语言环境文件系统。问题是我无法挂载我的 zfs 文件系统。在系统启动时它总是告诉我:“一个操作已经挂起”。
这样做的结果是,我的树莓派将外部设备存储在 /dev/sda1 下(我认为之前是 /dev/sda)。所以我尝试手动安装它,但我的 zpool 状态只是说:
pi@raspberrypi:~ $ sudo zpool status -v
pool: owncloud
state: UNAVAIL
status: One or more devices could not be opened. There are insufficient
replicas for the pool to continue functioning.
action: Attach the missing device and online it using 'zpool online'.
see: http://www.sun.com/msg/ZFS-8000-3C
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
owncloud UNAVAIL 0 0 0 insufficient replicas
sda UNAVAIL 0 0 0 cannot open
我试图用谷歌搜索它,有人说我只需要导出和导入它。但我认为这是一个很大的错误。
root@raspberrypi:~# zpool export owncloud
root@raspberrypi:~# zpool import -FX owncloud
cannot import 'owncloud': one or more devices is currently unavailable
Destroy and re-create the pool from
a backup source.
root@raspberrypi:~# zpool import -f
pool: owncloud
id: 6716847667614780371
state: FAULTED
status: The pool metadata is corrupted.
action: The pool cannot be imported due to damaged devices or data.
The pool may be active on another system, but can be imported using
the '-f' flag.
see: http://www.sun.com/msg/ZFS-8000-72
config:
owncloud FAULTED corrupted data
disk/by-id/ata-WDC_WD10JPVX-22JC3T0_WD-WX41AA58A29S ONLINE
root@raspberrypi:~# zpool import -f 6716847667614780371
cannot import 'owncloud': I/O error
Destroy and re-create the pool from
a backup source.
有谁知道如何解决这个问题?因为我真的不认为这是硬件错误。我只想获取存储的数据。也许使用不是来自 zfs 的工具?
root@raspberrypi:~# mount /dev/sda1 /srv/owncloud/storage/
mount: /srv/owncloud/storage: unknown filesystem type 'zfs_member'.