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我已將外部 HDD 連接到運行 Raspbian 的 Raspberry Pi。它顯示在 /dev/sda2 和 /dev/sda3 (兩個分割區)下。我遵循了許多教程,但似乎沒有一個可以解決我的問題。也就是說,我想透過 NFS 分享我的 USB 連接硬碟(我知道有 SMB 等,但我很固執)並且能夠將其安裝在我的 Macbook 上。另外,我想從我的 Macbook 備份到同一個硬碟。在我將 USB HDD 連接到我的 Pi 之前,當它連接到我的 Airport Extreme 時,這是可能的。我嘗試過以下方法:
pi@raspbmc:/media$ rpcinfo -p | grep nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
pi@raspbmc:/media$ cat /proc/filesystems | grep nfs
nodev nfs
nodev nfs4
nodev nfsd
pi@raspbmc:/media$ rpcinfo -p | grep portmap
100000 4 tcp 111 portmapper
100000 3 tcp 111 portmapper
100000 2 tcp 111 portmapper
100000 4 udp 111 portmapper
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
pi@raspbmc:/media$ cat /etc/exports
/media/Data *(rw,sync,subtree_check)
/media/Backups *(rw,sync,subtree_check)
pi@raspbmc:/media$ sudo /etc/init.d/nfs-kernel-server restart
[ ok ] Stopping NFS kernel daemon: mountd nfsd.
[ ok ] Unexporting directories for NFS kernel daemon....
[....] Exporting directories for NFS kernel daemon...exportfs: /media/Backups does not support NFS export
exportfs: /media/Data does not support NFS export
. ok
[ ok ] Starting NFS kernel daemon: nfsd mountd.
pi@raspbmc:/media$ sudo exportfs -ra
exportfs: /media/Backups does not support NFS export
exportfs: /media/Data does not support NFS export
根據以下連結:
運行以下命令應該可以修復它(我已經這樣做了,所以輸出日誌略有不同):
pi@raspbmc:/media$ sudo fsck.hfsplus /dev/sda2
** /dev/sda2
** Checking HFS Plus volume.
** Checking Extents Overflow file.
** Checking Catalog file.
** Checking Catalog hierarchy.
** Checking volume bitmap.
** Checking volume information.
** The volume SPARE appears to be OK.
pi@raspbmc:/media$ sudo fsck.hfsplus /dev/sda3
** /dev/sda3
** Checking HFS Plus volume.
** Checking Extents Overflow file.
** Checking Catalog file.
** Checking Catalog hierarchy.
** Checking volume bitmap.
** Checking volume information.
** The volume SPARE appears to be OK
有人有建議可以幫我轉發嗎?