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Another Linshibaobijia, consult s7a power issues: Operating Systems
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Another Linshibaobijia, consult s7a power issues
Description: s7a clients a server power Peisun, I want to take back a company overhaul.
Questions: 1, are Erbadao, customers are listening to other colleagues said, he can not contact other colleagues> 2, which is a bad power supply (I was not even aware of this machine look like, just look at the pdf files that s7a by a system and an i / o counter composition, in which the two counters above Power ah)
3, the client machines are running, and the need for shutdown? If we do not need to shut down?
Please advise what I need to pay attention to?
Description: s7a clients a server power Peisun, I want to take back a company overhaul.
Questions: 1, are Erbadao, customers are listening to other colleagues said, he can not contact other colleagues> 2, which is a bad power supply (I was not even aware of this machine look like, just look at the pdf files that s7a by a system and an i / o counter composition, in which the two counters above Power ah)
3, the client machines are running, and the need for shutdown? If we do not need to shut down?
Please advise what I need to pay attention to?
Wonders back in :2004-12 - 14 11:33:04 | S7a allocation of cpu counters are generally single-supply, if bad, nothing else apart from the plane, but if you are running, then certainly this is not a power | I / o Cabinet is redundant power supply, if we fail machines must be replaced within five minutes after Wonders back in :2004-12 - 14 11:48:35 | Also read about, 7 and 10 u u of i / o is not the same as the counter, 7 u left of the dual-supply 3 / 4 power, the right of the 1 / 4 power, not redundant power supplies, 10 u of i / o counter is redundant Power | Cpu counters 5 +1 internal DC power modules, but> 2000www back in :2004-12 - 14 12:08:02 Hello upstairs, I thank advice, I read what you mean, understood as: | If the cpu power Peisun counters should be is not able to work and the replacement of the power supply must be downtime; as I should be, the situation is i / o power counters damage, but whether 10 or 7 u u replacement must be in a short time complete replacement, or otherwise it will be unable to operate a machine, yes. Wonders back in :2004-12 - 14 12:22:06 | Cpu counters: DC Power Supply bad, normal operations, the need downtime to replace AC bad, system downtime | I / o counters: 7 u, non-redundant power supply, for the plane, 10 u, redundant power supplies, five minutes to replace the power supply module in the back and saw the replacement of the English description and clock logo. 10 u feel that the power is the possibility of more bad 2000www back in :2004-12 - 14 12:28:59 | Wrong, if i / o power counters, 7 U must be downtime, because of its two power are the work of the non-redundant. | "Cpu counters 5 +1 internal DC power supply module" We do not understand the physical Meihuahao hours. Wonders back in :2004-12 - 14 12:47:40 | Book up to the bar, put it well, the following words, taken from 7017 - s70 service guide | The filtered 200-240 V ac is then sent to the six system bulk power supplies. The Six supplies are coupled together and provide an N +1 level of redundancy for protection. N +1 refers to the fact that since the supplies are coupled to a common distribution Bus, if> Supplies provide a positive 29 volt output which is fed to the system regulator located Above the bulk supplies and to the system blowers. Wonders back in :2004-12 - 14 13:02:49 | As for the 7 u must be downtime is not all right, the left 3 / 4 of the power supply media bay, the right 1 / 4 power supply hot swap disk drive bay, tape drives and optical power and will not lead to downtime | Stringent that the error does not mean that power supply does not work 2000www back in :2004-12 - 14 13:23:48 | Thank you, Thank you, it seems that after I see more information should cultivate the habit of understanding of equipment and system architecture, as you do this danger. | Wonders back in :2004-12 - 14 13:52:23 | :) | 2000www back in :2004-12 - 14 13:53:53 | Just now, and the people responsible for this link, as he said that the meaning of it should be 10 U said he had tried earlier, the boot has been, there are two power a light does not shine, nor to the fans should be bad at the end of the rut, he said that 10 U cabinets Riga little things, a boot trouble, they will be directly allocated to the repair walk. This can? | Wonders back in :2004-12 - 14 14:53:03 | Should be no problem, my five minutes is defective, the S80 is based> 2000www back in :2004-12 - 14 15:55:59 | Thanks again and Oh no way, the past has been doing other projects> Ar6400 back in :2004-12 - 14 18:26:27 | 10U: unplug the bad module must be within the five-minute insertion of a new power modules, or air power modules. | 5-minute period, including the time for fans. Overtime will be downtime. Power Supplies and Power Supply Fan Assemblies (10 EIA-Unit I / O Drawer) Notes: 1. EIA The 10-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> 3. Each power supply has a test switch. See "Power Supply Test Switch Procedure (10 EIA-Unit I / O Drawer)"> 4. If your system has> 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 EIA-10 Unit I / O Drawer can encounter problems if the power supply is removed for longer than five minutes. 2000www back in :2004-12 - 14 18:44:38 | Thank you, I have just seen the pdf files of 528, it is said that if more than five minutes will be problems. | Wonders back in :2004-12 - 15 00:24:55 | Oh, thank you correction, | Documents seen enough detail Looking back> The forum Yes, we want more boost wrote. | Website: http://www.itaix.com
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