background:
The company bought two new servers and needs to install the operating system.
When I install one of them into PE, it prompts " Failed to obtain hard disk information, please operate with caution !"
After researching for a long time, the Internet said that it was because the disk was set up with RAID, so I deleted the RAID. Press CTRL+R to go to the place where RAID is configured, there are the following prompts, as shown in the figure
Searched for a long time to delete the RAID
After deleting RAID, the above prompt is gone, but PE still prompts " Failed to obtain hard disk information, please operate with caution "
It is also said on the Internet that the installation is to be booted from a CD, so I took a CD and burned an image, but it still didn't work, and the following error was reported:
After working on it for a long time, I also read the BIOS parameters, and I really can't figure it out, so I asked the person who bought the server from the company to ask for the customer service contact information.
The customer service said that it is to change a PE image. I switched from Chinese cabbage to u-depth according to what he said, and it no longer prompts " Failed to obtain hard disk information, please operate with caution! ", but prompts "The current hard disk has not been partitioned, please partition first, and then use this tool! "
Now I understand, it turns out that the hard disk is not partitioned, the partition is fine!
I was misled by the words of Chinese cabbage, and also blamed me for not being good at learning. I went back and re-downloaded a Chinese cabbage, and found that the new version of Chinese cabbage also prompts "The current hard disk is not partitioned, please partition first, and then use this tool "
That's why I'm speechless. I spent an afternoon because of the fact that the hard disk was not partitioned. Although I took a lot of detours, I learned a lot.
After installing the system the next day, I found that the SSD disk actually showed that the device could be ejected. I was thinking, can the system installed on the SSD be ejected? that's not good
So I remembered that it was because I accidentally changed the BIOS parameters yesterday and changed this disk to hot swap, as shown in the figure: Turn off the hot swap and this will not happen.
over!