又来临时抱佛脚了，请教s7a电源问题

2000www

刚才与客户负责这方面的人联系上了，按他说的意思应该是10U的他说前一段已经试过了，一直开机的情况，两个电源里有一个灯不亮了，风扇也不转了，应该是辙底坏了，他说这个10U的柜子里加的东西不多，开机很麻烦，直接拨走修去就行了。这样可以吗？

纳闷

应该问题不大,我的5分钟说法欠妥,是参照S80的I/O柜的

2000www

再次感谢，唉没办法，以前一直做别的项目，关于aix方面的没有系统的做过，现在赶鸭子上架，但是维护这方面都是客户重要的数据，大概知道怎么做了，但是总是心里没谱，只能求教各位坛子里的朋友了。

ar6400

10U：拔下坏模块后，必须在5分钟之内插入新电源模块，或空电源模块.
5分钟的时间包括换风扇的时间。超时会宕机。

Power Supplies and Power Supply Fan Assemblies (10 EIA-Unit I/O Drawer)
Notes:
1. The 10 EIA-Unit I/O Drawer can hold up to two power supplies. You can replace each supply separately. The removal and replacement procedures are the same for each power supply.
2. If the I/O Drawer has two power supplies and only one needs to be removed, you do not have to power down the system.
3. Each power supply has a test switch. See “Power Supply Test Switch Procedure (10 EIA-Unit I/O Drawer)” on page 9-43.
4. If your system has only one power supply, the unused power supply position must be filled with a power supply blank, which must have a power supply fan assembly attached to it.
5. You need a 6mm nutdriver to perform this procedure.

Removal DANGER
Do not attempt to open the covers of the power supply. Power supplies are not serviceable and are to be replaced as a unit.
Attention: Do not perform the hot-swap procedure for a power supply if the ambient temperature is greater than 32°C (90°F), as it can cause loss of data or data corruption.
Be sure that the replacement power supply is ready to install, as the 10 EIA-Unit I/O Drawer can encounter problems if the power supply is removed for longer than five minutes.

2000www

谢谢，我刚才刚刚看到pdf文档的第528页，的确是说如果超过五分钟会出现问题的。

纳闷

呵呵,谢谢指正,
文档看得不够仔细