求助：求DS4300 更换控制器电池方法步骤

lijinshansir

求DS4300磁阵 更换控制器电池方法步骤  多谢！

gududeng

先备份 下电 也可以不下电 把控制器拔出来然后拿把螺丝刀 把螺丝拧下来 换上新电池 插进去上电等待同步

lijinshansir

兄弟有详细的步骤吗？我这边要写个方案到客户那边去审核，多谢！

gududeng

你去GOOGLE 一下 我没有方案

RS9000

SM连上去，recover问题部件会有详细的步骤告诉你怎么换

lijinshansir

谢谢上面两位了 ！

phonfex

更换电池是不能下电更换的,在更换电池之前你要先备份数据,然后备份profile文件,再看一看硬盘的mcode,如果太低的话你要先升级mcode .如果mcode  oK,至于更换就简单多了,先offline 要更换battery  的controler 然后拨下来换就是了

atai908

最近我的控制器电池也不行了 把SMC上的操作步骤贴上来你自己看吧 分两种情况 一种是单控制器 一种是双控制器
Recovery Steps
1
If...
Then...

Your storage subsystem has one controller

OR

you are not running a host-based, multi-path failover driver on all hosts connected to this storage subsystem
a
Stop all I/O to this storage subsystem.

b
Go to Step 2.


Your storage subsystem has two controllers

AND

you are running a host-based, multi-path failover driver on all hosts connected to this storage subsystem
a
Highlight the controller containing the battery near expiration in the Physical View of the Subsystem Management Window.

b
Select Advanced>>Recovery>>Place Controller>>Offline .

c
Select Yes in the Place Offline confirmation window.

d
Go to Step 2.



2
Remove the controller canister. Battery replacement may involve replacing the individual battery or the entire controller canister. Consult your hardware documentation for details.

Note: Before you insert a new controller canister into an Out-of-Band Managed Storage Subsystem (refer to the Network Management Type column in the Enterprise Management Window), you must update the DHCP/BOOTP server so that it will associate the new controller's hardware Ethernet address with the host name and IP address previously assigned to the removed controller.

To update the DHCP/BOOTP server, find the entry associated with the removed controller and replace its Ethernet address with the new controller's Ethernet address. The controller's Ethernet address is located on an Ethernet ID label on the controller canister in the form xx.xx.xx.xx.xx.xx. If you need more details, consult the Storage System Planning Guide.

3
Record the installation date (today's date) and the new replacement date (according to the battery's warranty) on the battery label located on the controller canister containing the new battery.

4
Insert the controller canister (containing the new battery) securely into place.

5
Select the Components button  on the controller enclosure in the Physical View of the Subsystem Management Window. The components dialog will display.

6
Select the Battery button. Then, set the battery age to zero by selecting Reset for the controller (A or B) containing the new battery.

Note: Depending on the state of the battery, it will normally take a minimum of 6 minutes and a maximum of 5 hours to become fully charged. During this time, the battery will report a Charging status.

7
If...
Then...

You placed the controller Offline in Step 1
a
Highlight the Offline controller in the Physical View of the Subsystem Management Window.

b
Select Advanced>>Recovery>>Place Controller>>Online .

c
Select Yes in the Place Online confirmation window.

d
If you have logical drives mapped to hosts that have Automatic Logical Drive Transfer (ADT) disabled, it may be necessary to redistribute the logical drives to their preferred controller. Use the following steps to determine the ADT status of the hosts connected to your storage subsystem:

a
Open the Storage Subsystem Profile by selecting the Storage Subsystem>>View Profile menu option from the Subsystem Management Window. Then, select the profile's Mappings tab. Determine the host types and associated logical drives of all mapped hosts using the Logical Drive-to-LUN Mappings and Topology sections.

b
Find the host type's ADT enabled status by using the NVSRAM Host Type Internal Definitions section under the Mappings tab.

c
If...
Then...

There are hosts mapped to logical drives on this storage subsystem that have an ADT status of disabled

OR

There are hosts mapped to logical drives on this storage subsystem that are not running a host-based, multi-path failover driver
It may be necessary to redistribute the logical drives to their preferred controller. If the Subsystem Management Window's Advanced>>Recovery>>Redistribute Logical Drives menu option is available, select the option.

Note: If you have a mix of hosts with ADT enabled and ADT disabled, all logical drives will be immediately assigned back to their preferred path. However, until the host-based, multi-path failover driver detects the valid preferred path (may take several minutes), the logical drives mapped to the ADT-enabled hosts may get temporarily returned back to the non-preferred path.

If the menu option is not available (grayed out), the logical drives are already associated with their preferred controllers and no action is needed.

Go to Step 8.

There are NO hosts mapped to logical drives on this storage subsystem with an ADT status of disabled

AND

All hosts mapped to logical drives on this storage subsystem are running a host-based, multi-path failover driver
No action is required.

If logical drives need to be redistributed to their preferred controller, the host-based, multi-path failover driver will automatically initiate the transfer.

Note that detection of a restored preferred path by the multi-path failover driver can take several minutes.

Go to Step 8.





You did not place the controller Offline in Step 1
Go to Step 8.


8
Select Recheck to rerun the Recovery Guru. The failure should no longer appear in the Summary area.

理论上说双控制器不用停应用，不过以我的经验最好还是停应用 上一次更换DS4300电池 真是有惊无险 更换完电池 所有硬盘黄灯 汗呀

yefeng602

IBM FastT600更换控制器电池步骤
一.        机器故障现象
通过Storage Manager8进入到系统里面，“Recover from failures（小听诊器）”在闪动，点开后，发现里面报A、B控制器电池错误，即有效期已到，一般是3年。
二.        更换步骤
备份数据，里面有两个逻辑盘，分别放在A控制器和B控制器。
先在B控制器里操作（带电热插拔控制器）：
1.        在SM里面，用鼠标右键点Arr2>>2（逻辑盘2）>>change>>Cache Settings,把Enable read caching 、Enable write caching、Enable write caching without batteries前面小方框的的“勾号”去掉，点OK，即把Cache关了；
2.        然后在右边栏目里，Back一栏里，用鼠标有键点控制器B，选Place>>offline,即把控制器B关掉；
3.        取下来B控制器，更换电池，把控制器B再插入原来位置；
4.        然后在右边栏目里，Back一栏里，用鼠标有键点控制器B，选Place>>online,即把控制器B打开；
5.        用鼠标右键点Arr2>>2（逻辑盘2）>>change>>Cache Settings,把Enable read caching 、Enable write caching、Enable write caching without batteries前面小方框的“勾号”加上，点OK，即把Cache打开；
6.        在SM里看到两个逻辑盘现在都在A控制器里面，正常切换；
7.        B控制器电池更换完毕。
然后在A控制器里操作（带电热插拔控制器）：
1. 在SM里面，用鼠标右键点Arr1>>1（逻辑盘1）>>change>>Cache Settings,把Enable read caching 、Enable write caching、Enable write caching without batteries前面小方框的的“勾号”去掉，点OK，即把Cache关了；
2. 然后在右边栏目里，Back一栏里，用鼠标有键点控制器A，选Place>>offline,即把控制器A关掉；
3．取下来A控制器，更换电池，把控制器A再插入原来位置；
4．然后在右边栏目里，Back一栏里，用鼠标有键点控制器A，选Place>>online,即把控制器A打开；
5．用鼠标右键点Arr1>>1（逻辑盘1）>>change>>Cache Settings,把Enable read caching 、Enable write caching、Enable write caching without batteries前面小方框的的“勾号”加上，点OK，即把Cache打开；
6．在SM里看到两个逻辑盘现在都在B控制器里面，正常切换
7．A控制器电池更换完毕。
三.        Arr1>>1（逻辑盘1）切换到A控制器
1．        笔记本、控制器A后的以太网口，通过网线连接，ping 192.168.128.101,不通（控制器A的IP地址以前同事改过，现在忘了）。然后再ping 192.168.128.102,还不通；
2．        通过窜口线连到控制器A后面，登陆，密码—infiniti（小写）、passw0(数字)rd（大小写）试了无数次，都登陆不进去，后来用passw0(字母)rd一试，进去了，差点晕倒；
3．        用netCfgShow命令一看，控制器A的IP地址为192.168.0.1；
4．        更改本本上的IP地址，网线接到控制器A，通过SM管理，用鼠标右键点Arr1>>1（逻辑盘1）>>Change>>Ownership/Preferred Path>>Controller in Slot A,选Yes
5．        看到两个逻辑盘分别在A、B控制器里。
四．完毕

SM9的步骤有一点区别,不用disable cache

dayerong

要是数据几十个T，备份还得找个存储来放数据？