Server boot problem, what s going on if the server doesn t turn on

Cause: searching for device at HBA 0, ID 4, LUN 0

drive 4 on adapter 0 is predicting a future failure. the sense qualifer is 00h

This English is to say: search for devices, LUNs. adapter, drive 4 fails to pre-side. That is to say, there is a connection and bad sector error on the hard disk, there is a connection error on the display card, an error is reported on the LUN system startup, and so on.

Solution: is to shut down, dial out the display card, dial down the line one by one, be sure to use the note, which line is the right mouth, this can not be plugged in, you must remember, and the connection line of the hard disk is also dialed out, but also to note down the order, which is the right mouth, and then remove the oxide on the display card with rubber oak, after doing it, insert it back, the hard disk is also connected back one by one, and then boot up, there may be a problem solved, but not which is the hard disk problem, which is the motherboard testing, There's no way to get rid of it, I hope it can help you. I wish you success!

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There is a problem with the hard disk, or the hard disk data cable and power cable are not in good contact. I guess you still have to manually press any key to continue.

Because there is a hardware problem, the server reports an error and prompts you that you must solve it before you can enter the system.

Is it a Dell server? Call Dell Customer Service**.

The information shows that the hard disk is broken, or the hard disk data cable power cable is not plugged in properly or is not in good contact.

Open the case and plug the hard drive's data and power cables back in.

Then go to the motherboard settings (BIOS) to see if the hard disk can be checked out normally (if it is a SCSI hard disk, go to the SCSI card settings to see). If you still can't check out the drive, congratulations, you will have a new drive on your machine (you will have to pay for it, of course).

Of course, maybe your machine will still work, if the system starts up properly, but the system tells you that the hard drive is almost finished. This typically occurs on the SCSI card of a server with a fault**.

Summary. Hello dear <>

The server may not turn on the motherboard, poor contact, power supply, short circuit, etc., many faults may cause the server to not turn on. Generally, the server will start automatically, and there is no need to press the power button. If the server does not start automatically, it may be caused by poor power contact, unstable power supply, incorrect BIOS settings, etc.

You should check if the power supply is well connected, check the BIOS settings, check the logs, etc., to find out the cause of the failure.

What's going on if the server doesn't turn on.

Hello dear <>

If the server can't turn on, it may be that the motherboard is broken, the contact is poor, the power supply is broken, the service is large, the short circuit is large, etc., and many faults may cause the server to fail to turn on. Generally, the server will start automatically, and there is no need to press the power button. If the server does not start automatically, it may be caused by poor power contact, unstable power supply, incorrect BIOS settings, etc.

You should check whether the power supply is well connected, check the BIOS settings, check the logs, etc., and find out the cause of the failure.

Kiss Do you have an online neighbor? If there is a right-click Properties to find the local connection, right-click again Properties and find the call in it. Anyway, just the last one, again the finch slide property Select Manual Settings to set the IP to exit.

Tell your friends to do the same, but it's changed, and the third one is. , the fourth is a thing. Wait for an analogy, and then open the server,,OK。

I wish you a happy life! Hope mine is helpful to you ha.

It can be skipped by pressing f1. But it seems to be a disk error and needs to be confirmed.