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quickblueblur
Asked: 2024-10-02 23:38:12 +0800 CST

使用 shell 安装 FreeBSD 并手动分区

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我正在尝试FreeBSD 14使用进行安装ZFS，但我不想使用完整磁盘，因此我使用该Shell选项。我遵循了这些说明。

A. Boot FreeBSD install DVD or USB Memstick
B. Select Install, and answer questions such as keyboard layout and hostname
C. When prompted to partition the disk:
  i. If you do not want to use the entire disk, skip to the Partition Creation section
  ii. choose the 'shell' option
  iii. Determine which disk you wish to use: camcontrol devlist
  iv. Create a fresh partition table: gpart destroy ada0

问题出在步骤 C.4。我进入Partitioning安装部分并选择Shell。我使用它camcontrol devlist查看我的设备，然后运行，gpart destroy nda0结果返回错误Device busy。

# gpart destroy nda0
gpart: Device busy

我尝试运行该gpart destroy nda0命令而不运行该camcontrol devlist命令以防它执行某些操作，并且还尝试重新启动并运行安装程序，但没有成功。

这是否意味着设备已安装？这对我来说有点奇怪，当我检查时似乎并非如此df：

df
Filesystem                   Mounted On
/dev/ufs/FreeBSD_Install     /
devfs                        /dev
tmpfs                        /tmp
tmpfs                        /var

下一个猜测是驱动器的驱动程序存在问题？经过一番搜索，我看到了这篇文章，其中提到将以下内容添加到loader.conf：

nvme_load="YES"
nvd_load="YES"

但我不确定从 运行时该怎么做USB。一旦我进入 ，有没有办法加载正确的驱动程序Shell？

partitioning

1 个回答

  1. Best Answer

    我发现了这个问题。来自gpart 手册：

       Deleting Partitions and Destroying the Partitioning Scheme
       If  a Device busy error is shown when trying to destroy a partition ta-
       ble, remember that all of the partitions must be deleted first with the
       delete action.  In this example, da0 has three partitions:

         /sbin/gpart delete -i 3 da0
         /sbin/gpart delete -i 2 da0
         /sbin/gpart delete -i 1 da0
         /sbin/gpart destroy da0

       Rather than deleting each partition and then destroying the  partition-
       ing  scheme,  the  -F option can be given with destroy to delete all of
       the partitions before destroying  the  partitioning  scheme.   This  is
       equivalent to the previous example:

         /sbin/gpart destroy -F da0

    我被这条消息误导了。我只见过Device Busy表示设备已安装或正在使用的消息。即使是搜索也让我走上了这条路。正是这个老错误指引我找到了正确的方向。

    如果需要删除，请随意，但请在此处发布解决方案，以防它对其他人有帮助。

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