A1000更换电池的步骤是什么？
需要把rm6中的write caching and write caching mirroring options disable吗？
| Snowict 回复于：2005-04-12 12:01:35 |
| To determine the age of the battery:
1. Run the following Sun StorEdge RAID Manager 6(RM6) CLI command: raidutil -c <device> -B NOTE: A1000 battery is not hotswappable. 2. Prior to replacing the battery, take note of the controller's name. # lad 3. Using RM6 GUI, open the Maintenance and Tuning application. 4. Select the RAID module for the Sun StorEdge A1000 array. 5. Click the Cache Parameters button, or select Option -> Cache Parameters from the drop-down menu. 6. Disable the Write Caching and Write Caching Mirroring options. 7. Stop the host machine that is connected to the Sun StorEdge A1000 array. # init 0 8. Turn off the Sun StorEdge A1000 array and follow the battery replacement procedure in the Sun StorEdge A1000 and D1000 array Installation, Operations, and Service Manual. 9. Boot the host machine, without the -r option. 10. After the battery replacement, run the following RM6 command to reset the battery age: raidutil -c <device> -R 11. Check the new battery age: #/usr/lib/osa/bin/raidutil -c c1t0d0 -B LUNs found on c1t0d0. LUN 0 RAID 0 10 MB LUN 1 RAID 5 1000 MB Battery age is between 0 days and 90 days. raidutil succeeded! 12. Re-enable the Write Caching and the Write Caching Mirroring options. 13. After 12 hours, check to see if the battery is working. |
| Snowict 回复于：2005-04-12 12:22:05 |
| 建议班主将跟贴放到精华区。 |
| kentao 回复于：2005-04-12 14:55:12 |
| 1. Run the following Sun StorEdge RAID Manager 6(RM6) CLI command:
raidutil -c <device> -B NOTE: A1000 battery is not hotswappable. 2. Prior to replacing the battery, take note of the controller's name. # lad 非常感谢！ 还有疑问： 请问1中的<device>是指什么? 2中为什么要注意controller's name?后面好像没有用到.。 |
| sunsroad 回复于：2005-04-12 16:27:01 |
| [quote:39fa1daf17="Snowict"]To determine the age of the battery:
1. Run the following Sun StorEdge RAID Manager 6(RM6) CLI command: raidutil -c <device> -B NOTE: A1000 battery is not hotswappable. 2. Prior to ..........[/quote:39fa1daf17] 没有那么麻烦的，你只要将与A1000有关的IO关掉，然后直接就可以将其battery取下来，将新的battery换上就可以了。 之后要在主机上做一个操作： raidutil -c <device> -R 就可以了。 之后你就可以将A1000的块设备mount上来就可以了。 如果你要检查系统的状况，可以用下面的命令来看一下： healthck －a 或者就直接用RM6来查看。 |
| fishsample2 回复于：2005-04-12 16:29:54 |
| sunroad说的是正解 |
| kentao 回复于：2005-04-13 09:06:16 |
| [quote:54c8fd73da="sunsroad"]
没有那么麻烦的，你只要将与A1000有关的IO关掉，然后直接就可以将其battery取下来，将新的battery换上就可以了。 之后要在主机上做一个操作： raidutil -c <device> -R 就可以了。 之后你就可以将A10..........[/quote:54c8fd73da] 谢谢！ 因为我没有弄过A1000，请问： 1、怎样把与A1000有关的IO关掉？ 2、不需要关机和阵列？ 3、还是没有明白device是指什么？ |
| lyh003473 回复于：2005-04-13 09:56:46 |
| A1000电池是不可以热插拔的，难道sunsroad 的意思是不关机换电池>? |
| kentao 回复于：2005-04-13 10:21:18 |
| 我刚才自己试了一下：
# lad c2t5d0 1T10409166 LUNS: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 c3t5d0 1T10408595 LUNS: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 c4t5d0 1T82219798 LUNS: 0 # raidutil -c c2t5d0 -B LUNs found on c2t5d0. LUN 0 RAID 0 30 MB LUN 1 RAID 0 34562 MB LUN 2 RAID 0 34692 MB LUN 3 RAID 0 34692 MB LUN 4 RAID 0 34692 MB LUN 5 RAID 0 34692 MB LUN 6 RAID 0 34692 MB LUN 7 RAID 0 100 MB LUN 8 RAID 0 34692 MB LUN 9 RAID 0 34692 MB LUN 10 RAID 0 34692 MB LUN 11 RAID 0 34692 MB LUN 12 RAID 0 34692 MB LUN 13 RAID 0 34692 MB Battery age is between 630 days and 720 days. raidutil succeeded! # raidutil -c c3t5d0 -B LUNs found on c3t5d0. LUN 0 RAID 0 30 MB LUN 1 RAID 0 34562 MB LUN 2 RAID 0 34692 MB LUN 3 RAID 0 34692 MB LUN 4 RAID 0 34692 MB LUN 5 RAID 0 34692 MB LUN 6 RAID 0 34692 MB LUN 7 RAID 0 100 MB LUN 8 RAID 0 34692 MB LUN 9 RAID 0 34692 MB LUN 10 RAID 0 34692 MB LUN 11 RAID 0 34692 MB LUN 12 RAID 0 34692 MB LUN 13 RAID 0 34692 MB Battery age is between 630 days and 720 days. raidutil succeeded! 我查了一些文档，如果电池需要换会有如下提示： battery age between 630 and 720 days - near expiration battery age greater than 720 days - expired Battery should be replaced for the above cases.
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