X235 server troubleshooting

Last Thursday, my colleague from the department told me that the mcafee server was broken, and the two hard drive alarm lights were on, so I felt a little stunned. Unfortunately! Why is there a problem with storage recently? It should have been the most stable and reliable storage, but it has encountered frequent faults recently, causing headaches. Fortunately, troubleshooting of the X235 server is not urgent.

Currently, three hard disks of the X235 server are inserted in slots 3, 4, and 5, and the hard disks of the third and fifth slots have an alarm. After guided by IBM serveraid, the hard disk in slot3 is forcibly online, and then the pe starts and copies the data. Unfortunately, fortunately, the partition where the database file is located can still be read, after copying the file for nearly two hours, you can try again later!

In the current status and position, raid is re-performed. If the slot3 alarm light does not light up, but the hard disk in slot5 is always defunct, and the alarm is still there, so the hard disk in slot5 is pulled out, after inserting slot2 and performing raid again, after waiting for more than four hours, the reconstruction was successful and the alarm lights were all gone. Is it really a problem with slot2? This X235 server is really troublesome.

When installing the operating system, I encountered a little trouble. I was unable to start it with the 2003 CD. I had to use serverguid, and the random version was still low. I had to install windows2000. The installation was completed before work on Friday. After two days of operation on the weekend, no alarm was reported this morning. The X235 server fault should be solved.

The wall mounting and central air conditioning in the data room were all broken, and people were overwhelmed by the heat. The small computer reported the warning: warm. On Friday afternoon, the wall mounting air conditioner was repaired, and the warning of warm was gone. Fortunately, my broken baby!

Continued on December 1, June 10:

After my colleague installed windows2003 on Monday, the machine crashed again, and all three hard disks reported an alarm. After being instructed by colleagues in Xinjiang, he opened the side panel and saw that the DASD light was on and baidu went off, the fault may occur on the hard disk backboard. Just try again and switch all the hard disks to Three Idle hard disk slots and restart them. However, the DASD light is still on, I heard from computer companies that they needed to shut down the power and restart the system. As a result, the DASD lights were not on, and the front panel exclamation point lights were not on. Next, repeat the steps on Friday to re-build raid, installing the OS seems to be normal. This morning, the scene of Monday is staged again. No matter what it is, it seems that it will not work if you don't spend any money to fix it. Change it!

1. Server troubleshooting methods Overview
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