Jan
14
[转]解决IBM BladeCenter JS21在安装过程中不会提示插入驱动盘问题
在IBM BladeCenter JS21刀片服务器上,在需要加载驱动盘时,当出现 boot 提示后,运行命令linux dd后,可能不会出现提示插盘的问题,导致驱动加载失败。通过增加maxcpus=4参数后可解决。
一、故障描述
假设:安装红旗DC 5.0 for pSeries,需要额外加载ipr阵列卡驱动。
从安装光盘启动,在 "boot:" 提示符后输入 "linux dd",会看到下面的信息
引导之后,安装程序会问是否有驱动盘,选 "Yes"
正常情况下,选完 "Yes",安装程序会提示插入驱动光盘,就象下面
Welcome to Asianux
+--------+ Insert Driver Disk +------------------+
| |
| Insert your driver disk into /dev/scd0 |
| and press "OK" to continue. |
| |
| +----+ +------+ |
| | OK | | Back | |
| +----+ +------+ |
| |
| |
+------------------------------------------------+
(Tab)/(Alt-Tab) between elements | (Space) selects | (F12) next screen.
但是,会出现下面的结果
安装程序会问是否有驱动盘,但当点了 "Yes" ,安装程序有时并不提示插入驱动盘,当然也不可能读盘的内容,即使已经把光盘放入光驱中。
二、解决问题
该问题可用下面的方法解决:
当出现 boot 提示时,输入
而不是 "linux dd"即可。你会看到下面的提示
三、附录
问题解决办法,转自:IBM技术知识库
一、故障描述
假设:安装红旗DC 5.0 for pSeries,需要额外加载ipr阵列卡驱动。
从安装光盘启动,在 "boot:" 提示符后输入 "linux dd",会看到下面的信息
引用
Elapsed time since release of system processors: 8 mins 5 secs
Config file read, 190 bytes
Welcome!
Hit for boot options.
Welcome to yaboot version 1.3.12
Enter "help" to get some basic usage information
boot: linux dd
Config file read, 190 bytes
Welcome!
Hit
Welcome to yaboot version 1.3.12
Enter "help" to get some basic usage information
boot: linux dd
引导之后,安装程序会问是否有驱动盘,选 "Yes"
引用
Welcome to Asianux
+---------+ Driver disk +-------------+
| |
| Do you have a driver disk? |
| |
| +-----+ +----+ |
| | Yes | | No | |
| +-----+ +----+ |
| |
| |
+-------------------------------------+
(Tab)/(Alt-Tab) between elements | (Space) selects | (F12) next screen.
+---------+ Driver disk +-------------+
| |
| Do you have a driver disk? |
| |
| +-----+ +----+ |
| | Yes | | No | |
| +-----+ +----+ |
| |
| |
+-------------------------------------+
(Tab)/(Alt-Tab) between elements | (Space) selects | (F12) next screen.
正常情况下,选完 "Yes",安装程序会提示插入驱动光盘,就象下面
Welcome to Asianux
+--------+ Insert Driver Disk +------------------+
| |
| Insert your driver disk into /dev/scd0 |
| and press "OK" to continue. |
| |
| +----+ +------+ |
| | OK | | Back | |
| +----+ +------+ |
| |
| |
+------------------------------------------------+
(Tab)/(Alt-Tab) between elements | (Space) selects | (F12) next screen.
但是,会出现下面的结果
安装程序会问是否有驱动盘,但当点了 "Yes" ,安装程序有时并不提示插入驱动盘,当然也不可能读盘的内容,即使已经把光盘放入光驱中。
二、解决问题
该问题可用下面的方法解决:
当出现 boot 提示时,输入
linux dd maxcpus=4
而不是 "linux dd"即可。你会看到下面的提示
引用
Welcome to yaboot version 1.3.12
Enter "help" to get some basic usage information
boot: linux dd maxcpus=4
Enter "help" to get some basic usage information
boot: linux dd maxcpus=4
三、附录
问题解决办法,转自:IBM技术知识库
是否所有p系列安装都有这个问题?
* BladeCenter Chassis, type 8677, any model
* BladeCenter HS20, type 8678, any model
* BladeCenter HS20, type 8832, any model
* BladeCenter HS20, type 8843, any model
* BladeCenter HS40, type 8839, any model
* BladeCenter JS20, type 8842, any model
* BladeCenter JS21, type 8844, any model
* BladeCenter LS20, type 8850, any model
* BladeCenter T, type 8720, any model
* BladeCenter T, type 8730, any model