Documentation/blockdev/cpqarray.txt

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Documentation/blockdev/cpqarray.txt的中文翻译

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This driver is for Compaq's SMART2 Intelligent Disk Array Controllers.

此驱动程序用于Compaq's SMART2 智能磁盘阵列控制器

Supported Cards:

----------------

：

This driver is known to work with the following cards:

支持的卡：

该驱动程序与以下卡共同工作

* SMART (EISA)

* SMART-2/E (EISA)

* SMART-2/P

* SMART-2DH

* SMART-2SL

* SMART-221

* SMART-3100ES

* SMART-3200

* Integrated Smart Array Controller 集成Smart Array控制器

* SA 4200

* SA 4250ES

* SA 431

* RAID LC2 Controller

It should also work with some really old Disk array adapters, but I am

unable to test against these cards:

它也应该与一些真正的旧磁盘阵列适配器共同工作，但我无法对这些卡进行测试：

* IDA

* IDA-2

* IAES

EISA Controllers:

-----------------

If you want to use an EISA controller you'll have to supply some

modprobe/lilo parameters. If the driver is compiled into the kernel, must

give it the controller's IO port address at boot time (it is not

necessary to specify the IRQ). For example, if you had two SMART-2/E

controllers, in EISA slots 1 and 2 you'd give it a boot argument like

this:

smart2=0x1000,0x2000

If you were loading the driver as a module, you'd give load it like this:

modprobe cpqarray eisa=0x1000,0x2000

You can use EISA and PCI adapters at the same time.

EISA控制器：

如果你想使用EISA控制器，你就必须提供一些modprobe/lilo的参数。

如果驱动程序被编译进内核，必须在开机的时候（指定IRQ这是没有必要的）给它控制器的IO端口地址

例如，如果你有两个SMART-2/ E控制器，EISA插槽1和2的，你给它一个引导参数，像这样：

SMART2=为0x1000，0x2000

如果你是加载驱动程序作为一个模块，你会像这样加载它：

modprobe cpqarray eisa=0x1000,0x2000

你可以在同一时间使用EISA和PCI适配器

Device Naming:

--------------

You need some entries in /dev for the ida device. MAKEDEV in the /dev

directory can make device nodes for you automatically. The device setup is

as follows:

设备命名：

--------------

在dev IDA设备中你需要一些条目，在/dev directory中，AKEDEV可以使设备的节点自动

该设备的设置如下：

Major numbers:

72 ida0

73 ida1

74 ida2

75 ida3

76 ida4

77 ida5

78 ida6

79 ida7

Minor numbers:

b7 b6 b5 b4 b3 b2 b1 b0

|----+----| |----+----|

| |

| +-------- Partition（分区） ID (0=wholedev, 1-15 partition)

|

+-------------------- Logical Volume number

The device naming scheme is:

该器件的命名方案是：

/dev/ida/c0d0 Controller（控制器） 0, disk（磁盘） 0, whole device（整个设备）

/dev/ida/c0d0p1 Controller 0, disk 0, partition 1

/dev/ida/c0d0p2 Controller 0, disk 0, partition 2

/dev/ida/c0d0p3 Controller 0, disk 0, partition 3

/dev/ida/c1d1 Controller 1, disk 1, whole device

/dev/ida/c1d1p1 Controller 1, disk 1, partition 1

/dev/ida/c1d1p2 Controller 1, disk 1, partition 2

/dev/ida/c1d1p3 Controller 1, disk 1, partition 3

Changelog:

==========

10-28-2004 : General cleanup, syntax fixes for in-kernel driver version.

James Nelson <james4765@gmail.com>

1999 : Original Document

变更：

2004年10月28日：综合清理，语法修复内核驱动程序版本

詹姆斯·纳尔逊<james4765@gmail.com>

1999年：原稿