GE brightspeed darc故障

admin

医院关机后重启无法进入系统，报错启动时无法时无法确认系统性能。请关闭后再打开控制电源。

重新启动后依然无法进入系统，打开shell输入su - 密码#bigguy获取root权限，reconfig做原始数据盘格式化database， 报错失败，让关机断电重做reconfig。

更换2个原始数据盘后，做磁盘阵列重建，可以检测磁盘的好坏，容量，读写速度

一、重建raid阵列  Create (-c) Script

	The sudo gre-raid -c (create) script erases all data on the Scan Disk. Patient information WILL be lost. Make certain to back-up all patient data prior to performing this test.

With Application Software down, open a Unix Shell and type the following:

{ctuser@hostname}  rsh  darc

[ctuser@darc ~]$  sudo  gre-raid  -c

************************** Warning ******************************* If a new disk array is created, all scan data on the current  ** disk array will be lost.                                      ****************************************************************** 

Are you sure you want to create a new disk array (yes/no)?  yes

Table 1:  Example Create Command Output

{ctuser@hostname}[1] rsh darcLast login: Mon Jul 24 17:03:43 from oc[ctuser@darc ~]$ sudo gre-raid -cgre-raid: built Jun 22 2006 20:34:02  /dev/sd<x>: scanning disk array...done Device    Bus  ID  Mfg       Model        Fwrev  Serial-number/dev/sda  0    0   SEAGATE   ST336754LW   0003   3KQ1H79N00007634SPRT/dev/sdb  0    1   SEAGATE   ST336754LW   0003   3KQ1JP5300007634RNN5 Adaptec driver not found. Continuing...dasType: non-VDAS/usr/g/config/gre-raid-2.cfg: RAID-0 profile /raw_data: unmounting filesystem...done /dev/md0: stopping...done /var/log/messages: checking for SCSI errors...done************************** Warning ******************************* If a new disk array is created, all scan data on the current  ** disk array will be lost.                                      ******************************************************************Are you sure you want to create a new disk array (yes/no)? yes /var/log/messages: 0 drive(s) found with SCSI errors found since last start  /dev/sda: testing...drive_spec...52.0MB/sec...done /dev/sdb: testing...drive_spec...51.9MB/sec...done   /dev/sda: partitioning...done /dev/sdb: partitioning...done /dev/md0: creating disk array...done /dev/md0: RAID-0 active with (2) drives, 256k chunk size, and 69GB capacity /dev/md0: creating filesystem...done /raw_data: mounting /dev/md0 filesystem...done   /raw_data: testing...170.1MB/sec...done /raw_data: 0.0% used, 68.2GB avail   gre-raid: success [ctuser@darc ~]$

Verify the create partitions diagnostic passes and all output looks good.

Perform the assemble and query commands if the create has been successful.

如果硬盘有问题，会在testing disk 的时候报错。

二、darc系统的安装方法（大约需要半个小时）

darc的系统程序是包含在OS这张光盘里面的，安装darc系统首先要修改darc主板的Bios设置

 然后在打开的shell 窗口里面会显示darc主板的Bios设置信息，根据darc 的类型，分为Westville和Jarrell，设置情况如下

 (For Westville)  Verify the Boot device Priority is set to:

     IBA 1.1.08 Slot 0338

     ATAPI CD-ROM

     Hard Drive

     IBA 1.1.08 Slot 0339

     Removable Devices

(For Jarrell) Verify the Boot device Priority is set to:

IBA GE slot 0320v

 S -slimtype COMBO

PM-ST94813A

·  IBA GE slot 0321v

·  EFI Boot Manager

·  在pc 的光驱里面安装darc系统

·  ·  ·  Open a Unix Shell and type the following:

·  

{ctuser@hostname}su  -

 

 

Password:#bigguy

 

 

[root@hostname]cd  /usr/g/scripts

 

 

[root@hostname]  ./load_darc_subsystem

 

An Attention window appears. See the illustration below.

·  Follow the instructions in the Attention window.

·  ·  Select [OK] .

·  ·  The Unix Shell will display output during the DARC load (approximately 33 minutes). Example output is as follows:

·  [root@hostnamescripts]# ./load_darc_subsystem

·  [load_darc_subsystem] [Start time] Loading the darc subsystem(OS + Apps) takes 30 minutes

·  [load_darc_subsystem] [Start time] Loading the darc OS

·  [load_darc_subsystem] [Time] Loading the darc OS is complete

·  [load_darc_subsystem] [Time] Loading the darc apps

·  [load_darc_subsystem] [End time] Loading the darc is complete

·  [load_darc_subsystem] [End time] Load started: (Date)   (Start time)

·  [load_darc_subsystem] [End time] Load ended: (Date)   (End time)

·  [load_darc_subsystem] [End time] Finished loading darc subsystem.

·  [root@hostname]#

·  成功后，shell窗口会自动关闭。darc系统装完后，需要把Bios设置还原为以前的设置。

·  三、安装S-O-l

·  把darc接上显示器，将Bios设置中光驱启动CD-rom设置为第一启动项，把S-o-l这张盘放入光驱中，会自动安装，大约2-3分钟，安装完后darc重新启动，光驱弹出，说明s-o-l安装成功，然后把biso恢复设置。